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27
FreeSql.Tests/Generator/PostgreSQLTemplateGeneratorTest.cs
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27
FreeSql.Tests/Generator/PostgreSQLTemplateGeneratorTest.cs
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@ -0,0 +1,27 @@
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using FreeSql.DataAnnotations;
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using FreeSql.Generator;
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using System;
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using Xunit;
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namespace FreeSql.Tests.Generator {
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public class PostgreSQLTemplateGeneratorTest {
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[Fact]
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public void BuildSimpleEntity() {
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var gen = new TemplateGenerator();
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gen.Build(g.pgsql.DbFirst, @"C:\Users\28810\Desktop\github\FreeSql\Templates\PostgreSQL\simple-entity", @"C:\Users\28810\Desktop\新建文件夹 (9)", "tedb");
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}
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[Fact]
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public void BuildSimpleEntityNavigationObject () {
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var gen = new TemplateGenerator();
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gen.Build(g.pgsql.DbFirst, @"C:\Users\28810\Desktop\github\FreeSql\Templates\PostgreSQL\simple-entity-navigation-object", @"C:\Users\28810\Desktop\新建文件夹 (9)", "tedb");
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}
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[Fact]
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public void BuildRichEntityNavigationObject() {
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var gen = new TemplateGenerator();
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gen.Build(g.pgsql.DbFirst, @"C:\Users\28810\Desktop\github\FreeSql\Templates\PostgreSQL\rich-entity-navigation-object", @"C:\Users\28810\Desktop\新建文件夹 (9)", "tedb");
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}
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}
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}
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@ -541,7 +541,8 @@ return rTn;");
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#region Complie
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private static ITemplateOutput Complie(string cscode, string typename) {
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var assemly = _compiler.Value.CompileCode(cscode);
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return assemly.CreateInstance(typename) as ITemplateOutput;
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var type = assemly.DefinedTypes.Where(a => a.FullName.EndsWith(typename)).FirstOrDefault();
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return Activator.CreateInstance(type) as ITemplateOutput;
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}
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static ConcurrentDictionary<string, (DateTime, object)> _compiler_objs = new ConcurrentDictionary<string, (DateTime, object)>();
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static Lazy<CSScriptLib.RoslynEvaluator> _compiler = new Lazy<CSScriptLib.RoslynEvaluator>(() => {
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@ -1,385 +0,0 @@
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using FreeSql.DatabaseModel;
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using FreeSql.Internal;
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using MySql.Data.MySqlClient;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Text.RegularExpressions;
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namespace FreeSql.Oracle {
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class OracleDbFirst : IDbFirst {
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IFreeSql _orm;
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protected CommonUtils _commonUtils;
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protected CommonExpression _commonExpression;
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public OracleDbFirst(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression) {
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_orm = orm;
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_commonUtils = commonUtils;
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_commonExpression = commonExpression;
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}
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public int GetDbType(DbColumnInfo column) => (int)GetMySqlDbType(column);
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MySqlDbType GetMySqlDbType(DbColumnInfo column) {
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var is_unsigned = column.DbTypeTextFull.ToLower().EndsWith(" unsigned");
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switch (column.DbTypeText.ToLower()) {
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case "bit": return MySqlDbType.Bit;
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case "tinyint": return is_unsigned ? MySqlDbType.UByte : MySqlDbType.Byte;
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case "smallint": return is_unsigned ? MySqlDbType.UInt16 : MySqlDbType.Int16;
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case "mediumint": return is_unsigned ? MySqlDbType.UInt24 : MySqlDbType.Int24;
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case "int": return is_unsigned ? MySqlDbType.UInt32 : MySqlDbType.Int32;
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case "bigint": return is_unsigned ? MySqlDbType.UInt64 : MySqlDbType.Int64;
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case "real":
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case "double": return MySqlDbType.Double;
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case "float": return MySqlDbType.Float;
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case "numeric":
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case "decimal": return MySqlDbType.Decimal;
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case "year": return MySqlDbType.Year;
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case "time": return MySqlDbType.Time;
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case "date": return MySqlDbType.Date;
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case "timestamp": return MySqlDbType.Timestamp;
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case "datetime": return MySqlDbType.DateTime;
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case "tinyblob": return MySqlDbType.TinyBlob;
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case "blob": return MySqlDbType.Blob;
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case "mediumblob": return MySqlDbType.MediumBlob;
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case "longblob": return MySqlDbType.LongBlob;
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case "binary": return MySqlDbType.Binary;
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case "varbinary": return MySqlDbType.VarBinary;
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case "tinytext": return MySqlDbType.TinyText;
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case "text": return MySqlDbType.Text;
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case "mediumtext": return MySqlDbType.MediumText;
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case "longtext": return MySqlDbType.LongText;
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case "char": return column.MaxLength == 36 ? MySqlDbType.Guid : MySqlDbType.String;
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case "varchar": return MySqlDbType.VarChar;
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case "set": return MySqlDbType.Set;
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case "enum": return MySqlDbType.Enum;
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case "point": return MySqlDbType.Geometry;
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case "linestring": return MySqlDbType.Geometry;
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case "polygon": return MySqlDbType.Geometry;
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case "geometry": return MySqlDbType.Geometry;
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case "multipoint": return MySqlDbType.Geometry;
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case "multilinestring": return MySqlDbType.Geometry;
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case "multipolygon": return MySqlDbType.Geometry;
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case "geometrycollection": return MySqlDbType.Geometry;
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default: return MySqlDbType.String;
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}
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}
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static readonly Dictionary<int, (string csConvert, string csParse, string csStringify, string csType, Type csTypeInfo, Type csNullableTypeInfo, string csTypeValue, string dataReaderMethod)> _dicDbToCs = new Dictionary<int, (string csConvert, string csParse, string csStringify, string csType, Type csTypeInfo, Type csNullableTypeInfo, string csTypeValue, string dataReaderMethod)>() {
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{ (int)MySqlDbType.Bit, ("(bool?)", "{0} == \"1\"", "{0} == true ? \"1\" : \"0\"", "bool?", typeof(bool), typeof(bool?), "{0}.Value", "GetBoolean") },
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{ (int)MySqlDbType.Byte, ("(sbyte?)", "sbyte.Parse({0})", "{0}.ToString()", "sbyte?", typeof(sbyte), typeof(sbyte?), "{0}.Value", "GetByte") },
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{ (int)MySqlDbType.Int16, ("(short?)", "short.Parse({0})", "{0}.ToString()", "short?", typeof(short), typeof(short?), "{0}.Value", "GetInt16") },
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{ (int)MySqlDbType.Int24, ("(int?)", "int.Parse({0})", "{0}.ToString()", "int?", typeof(int), typeof(int?), "{0}.Value", "GetInt32") },
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{ (int)MySqlDbType.Int32, ("(int?)", "int.Parse({0})", "{0}.ToString()", "int?", typeof(int), typeof(int?), "{0}.Value", "GetInt32") },
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{ (int)MySqlDbType.Int64, ("(long?)", "long.Parse({0})", "{0}.ToString()", "long?", typeof(long), typeof(long?), "{0}.Value", "GetInt64") },
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{ (int)MySqlDbType.UByte, ("(byte?)", "byte.Parse({0})", "{0}.ToString()", "byte?", typeof(byte), typeof(byte?), "{0}.Value", "GetByte") },
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{ (int)MySqlDbType.UInt16, ("(ushort?)", "ushort.Parse({0})", "{0}.ToString()", "ushort?", typeof(ushort), typeof(ushort?), "{0}.Value", "GetInt16") },
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{ (int)MySqlDbType.UInt24, ("(uint?)", "uint.Parse({0})", "{0}.ToString()", "uint?", typeof(uint), typeof(uint?), "{0}.Value", "GetInt32") },
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{ (int)MySqlDbType.UInt32, ("(uint?)", "uint.Parse({0})", "{0}.ToString()", "uint?", typeof(uint), typeof(uint?), "{0}.Value", "GetInt32") },
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{ (int)MySqlDbType.UInt64, ("(ulong?)", "ulong.Parse({0})", "{0}.ToString()", "ulong?", typeof(ulong), typeof(ulong?), "{0}.Value", "GetInt64") },
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{ (int)MySqlDbType.Double, ("(double?)", "double.Parse({0})", "{0}.ToString()", "double?", typeof(double), typeof(double?), "{0}.Value", "GetDouble") },
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{ (int)MySqlDbType.Float, ("(float?)", "float.Parse({0})", "{0}.ToString()", "float?", typeof(float), typeof(float?), "{0}.Value", "GetFloat") },
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{ (int)MySqlDbType.Decimal, ("(decimal?)", "decimal.Parse({0})", "{0}.ToString()", "decimal?", typeof(decimal), typeof(decimal?), "{0}.Value", "GetDecimal") },
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{ (int)MySqlDbType.Year, ("(int?)", "int.Parse({0})", "{0}.ToString()", "int?", typeof(int), typeof(int?), "{0}.Value", "GetInt32") },
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{ (int)MySqlDbType.Time, ("(TimeSpan?)", "TimeSpan.Parse(double.Parse({0}))", "{0}.Ticks.ToString()", "TimeSpan?", typeof(TimeSpan), typeof(TimeSpan?), "{0}.Value", "GetValue") },
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{ (int)MySqlDbType.Date, ("(DateTime?)", "new DateTime(long.Parse({0}))", "{0}.Ticks.ToString()", "DateTime?", typeof(DateTime), typeof(DateTime?), "{0}.Value", "GetDateTime") },
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{ (int)MySqlDbType.Timestamp, ("(DateTime?)", "new DateTime(long.Parse({0}))", "{0}.Ticks.ToString()", "DateTime?", typeof(DateTime), typeof(DateTime?), "{0}.Value", "GetDateTime") },
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{ (int)MySqlDbType.DateTime, ("(DateTime?)", "new DateTime(long.Parse({0}))", "{0}.Ticks.ToString()", "DateTime?", typeof(DateTime), typeof(DateTime?), "{0}.Value", "GetDateTime") },
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{ (int)MySqlDbType.TinyBlob, ("(byte[])", "Convert.FromBase64String({0})", "Convert.ToBase64String({0})", "byte[]", typeof(byte[]), typeof(byte[]), "{0}", "GetValue") },
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{ (int)MySqlDbType.Blob, ("(byte[])", "Convert.FromBase64String({0})", "Convert.ToBase64String({0})", "byte[]", typeof(byte[]), typeof(byte[]), "{0}", "GetValue") },
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{ (int)MySqlDbType.MediumBlob, ("(byte[])", "Convert.FromBase64String({0})", "Convert.ToBase64String({0})", "byte[]", typeof(byte[]), typeof(byte[]), "{0}", "GetValue") },
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{ (int)MySqlDbType.LongBlob, ("(byte[])", "Convert.FromBase64String({0})", "Convert.ToBase64String({0})", "byte[]", typeof(byte[]), typeof(byte[]), "{0}", "GetValue") },
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{ (int)MySqlDbType.Binary, ("(byte[])", "Convert.FromBase64String({0})", "Convert.ToBase64String({0})", "byte[]", typeof(byte[]), typeof(byte[]), "{0}", "GetValue") },
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{ (int)MySqlDbType.VarBinary, ("(byte[])", "Convert.FromBase64String({0})", "Convert.ToBase64String({0})", "byte[]", typeof(byte[]), typeof(byte[]), "{0}", "GetValue") },
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{ (int)MySqlDbType.TinyText, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
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{ (int)MySqlDbType.Text, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
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{ (int)MySqlDbType.MediumText, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
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{ (int)MySqlDbType.LongText, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
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{ (int)MySqlDbType.Guid, ("(Guid?)", "Guid.Parse({0})", "{0}.ToString()", "Guid?", typeof(Guid), typeof(Guid?), "{0}", "GetString") },
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{ (int)MySqlDbType.String, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
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{ (int)MySqlDbType.VarString, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
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{ (int)MySqlDbType.VarChar, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
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{ (int)MySqlDbType.Set, ("(long?)", "long.Parse({0})", "{0}.ToInt64().ToString()", "Set", typeof(bool), typeof(Enum), "{0}", "GetInt64") },
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{ (int)MySqlDbType.Enum, ("(long?)", "long.Parse({0})", "{0}.ToInt64().ToString()", "Enum", typeof(bool), typeof(Enum), "{0}", "GetInt64") },
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{ (int)MySqlDbType.Geometry, ("(MygisGeometry)", "MygisGeometry.Parse({0}.Replace(StringifySplit, \"|\"))", "{0}.AsText().Replace(\"|\", StringifySplit)", "MygisGeometry", typeof(MygisGeometry), typeof(MygisGeometry), "{0}", "GetString") },
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};
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public string GetCsConvert(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? (column.IsNullable ? trydc.csConvert : trydc.csConvert.Replace("?", "")) : null;
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public string GetCsParse(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? trydc.csParse : null;
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public string GetCsStringify(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? trydc.csStringify : null;
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public string GetCsType(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? (column.IsNullable ? trydc.csType : trydc.csType.Replace("?", "")) : null;
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public Type GetCsTypeInfo(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? trydc.csTypeInfo : null;
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public string GetCsTypeValue(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? trydc.csTypeValue : null;
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public string GetDataReaderMethod(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? trydc.dataReaderMethod : null;
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public List<string> GetDatabases() {
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var sql = @" select username from sys.dba_users";
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var ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
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return ds.Select(a => a.FirstOrDefault()?.ToString()).ToList();
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}
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public List<DbTableInfo> GetTablesByDatabase(params string[] database) {
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var loc1 = new List<DbTableInfo>();
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var loc2 = new Dictionary<string, DbTableInfo>();
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var loc3 = new Dictionary<string, Dictionary<string, DbColumnInfo>>();
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if (database == null || database.Any() == false) return loc1;
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var databaseIn = string.Join(",", database.Select(a => "{0}".FormatMySql(a)));
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var sql = string.Format(@"
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select
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concat(a.table_schema, '.', a.table_name) 'id',
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a.table_schema 'schema',
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a.table_name 'table',
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a.table_type 'type'
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from information_schema.tables a
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where a.table_schema in ({0})", databaseIn);
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var ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
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if (ds == null) return loc1;
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var loc6 = new List<string>();
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var loc66 = new List<string>();
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foreach (var row in ds) {
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var table_id = string.Concat(row[0]);
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var schema = string.Concat(row[1]);
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var table = string.Concat(row[2]);
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var type = string.Concat(row[3]) == "VIEW" ? DbTableType.VIEW : DbTableType.TABLE;
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if (database.Length == 1) {
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table_id = table_id.Substring(table_id.IndexOf('.') + 1);
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schema = "";
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}
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loc2.Add(table_id, new DbTableInfo { Id = table_id, Schema = schema, Name = table, Type = type });
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loc3.Add(table_id, new Dictionary<string, DbColumnInfo>());
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switch (type) {
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case DbTableType.TABLE:
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case DbTableType.VIEW:
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loc6.Add(table.Replace("'", "''"));
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break;
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case DbTableType.StoreProcedure:
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loc66.Add(table.Replace("'", "''"));
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break;
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}
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}
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if (loc6.Count == 0) return loc1;
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var loc8 = "'" + string.Join("','", loc6.ToArray()) + "'";
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var loc88 = "'" + string.Join("','", loc66.ToArray()) + "'";
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sql = string.Format(@"
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select
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concat(a.table_schema, '.', a.table_name),
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a.column_name,
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a.data_type,
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ifnull(a.character_maximum_length, 0) 'len',
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a.column_type,
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case when a.is_nullable = 'YES' then 1 else 0 end 'is_nullable',
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case when locate('auto_increment', a.extra) > 0 then 1 else 0 end 'is_identity',
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a.column_comment 'comment'
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from information_schema.columns a
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where a.table_schema in ({1}) and a.table_name in ({0})
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", loc8, databaseIn);
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ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
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if (ds == null) return loc1;
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foreach (var row in ds) {
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string table_id = string.Concat(row[0]);
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string column = string.Concat(row[1]);
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string type = string.Concat(row[2]);
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//long max_length = long.Parse(string.Concat(row[3]));
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string sqlType = string.Concat(row[4]);
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var m_len = Regex.Match(sqlType, @"\w+\((\d+)");
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int max_length = m_len.Success ? int.Parse(m_len.Groups[1].Value) : -1;
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bool is_nullable = string.Concat(row[5]) == "1";
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bool is_identity = string.Concat(row[6]) == "1";
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string comment = string.Concat(row[7]);
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if (max_length == 0) max_length = -1;
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if (database.Length == 1) {
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table_id = table_id.Substring(table_id.IndexOf('.') + 1);
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}
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loc3[table_id].Add(column, new DbColumnInfo {
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Name = column,
|
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MaxLength = max_length,
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IsIdentity = is_identity,
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IsNullable = is_nullable,
|
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IsPrimary = false,
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DbTypeText = type,
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DbTypeTextFull = sqlType,
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Table = loc2[table_id],
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Coment = comment
|
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});
|
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loc3[table_id][column].DbType = this.GetDbType(loc3[table_id][column]);
|
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loc3[table_id][column].CsType = this.GetCsTypeInfo(loc3[table_id][column]);
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}
|
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|
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sql = string.Format(@"
|
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select
|
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concat(a.constraint_schema, '.', a.table_name) 'table_id',
|
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a.column_name,
|
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concat(a.constraint_schema, '/', a.table_name, '/', a.constraint_name) 'index_id',
|
||||
1 'IsUnique',
|
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case when constraint_name = 'PRIMARY' then 1 else 0 end 'IsPrimaryKey',
|
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0 'IsClustered',
|
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0 'IsDesc'
|
||||
from information_schema.key_column_usage a
|
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where a.constraint_schema in ({1}) and a.table_name in ({0}) and isnull(position_in_unique_constraint)
|
||||
", loc8, databaseIn);
|
||||
ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
|
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if (ds == null) return loc1;
|
||||
|
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var indexColumns = new Dictionary<string, Dictionary<string, List<DbColumnInfo>>>();
|
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var uniqueColumns = new Dictionary<string, Dictionary<string, List<DbColumnInfo>>>();
|
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foreach (var row in ds) {
|
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string table_id = string.Concat(row[0]);
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string column = string.Concat(row[1]);
|
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string index_id = string.Concat(row[2]);
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bool is_unique = string.Concat(row[3]) == "1";
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bool is_primary_key = string.Concat(row[4]) == "1";
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bool is_clustered = string.Concat(row[5]) == "1";
|
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int is_desc = int.Parse(string.Concat(row[6]));
|
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if (database.Length == 1) {
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table_id = table_id.Substring(table_id.IndexOf('.') + 1);
|
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}
|
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if (loc3.ContainsKey(table_id) == false || loc3[table_id].ContainsKey(column) == false) continue;
|
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var loc9 = loc3[table_id][column];
|
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if (loc9.IsPrimary == false && is_primary_key) loc9.IsPrimary = is_primary_key;
|
||||
|
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Dictionary<string, List<DbColumnInfo>> loc10 = null;
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List<DbColumnInfo> loc11 = null;
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if (!indexColumns.TryGetValue(table_id, out loc10))
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indexColumns.Add(table_id, loc10 = new Dictionary<string, List<DbColumnInfo>>());
|
||||
if (!loc10.TryGetValue(index_id, out loc11))
|
||||
loc10.Add(index_id, loc11 = new List<DbColumnInfo>());
|
||||
loc11.Add(loc9);
|
||||
if (is_unique) {
|
||||
if (!uniqueColumns.TryGetValue(table_id, out loc10))
|
||||
uniqueColumns.Add(table_id, loc10 = new Dictionary<string, List<DbColumnInfo>>());
|
||||
if (!loc10.TryGetValue(index_id, out loc11))
|
||||
loc10.Add(index_id, loc11 = new List<DbColumnInfo>());
|
||||
loc11.Add(loc9);
|
||||
}
|
||||
}
|
||||
foreach (string table_id in indexColumns.Keys) {
|
||||
foreach (var columns in indexColumns[table_id].Values)
|
||||
loc2[table_id].Indexes.Add(columns);
|
||||
}
|
||||
foreach (string table_id in uniqueColumns.Keys) {
|
||||
foreach (var columns in uniqueColumns[table_id].Values) {
|
||||
columns.Sort((c1, c2) => c1.Name.CompareTo(c2.Name));
|
||||
loc2[table_id].Uniques.Add(columns);
|
||||
}
|
||||
}
|
||||
|
||||
sql = string.Format(@"
|
||||
select
|
||||
concat(a.constraint_schema, '.', a.table_name) 'table_id',
|
||||
a.column_name,
|
||||
concat(a.constraint_schema, '/', a.constraint_name) 'FKId',
|
||||
concat(a.referenced_table_schema, '.', a.referenced_table_name) 'ref_table_id',
|
||||
1 'IsForeignKey',
|
||||
a.referenced_column_name 'ref_column'
|
||||
from information_schema.key_column_usage a
|
||||
where a.constraint_schema in ({1}) and a.table_name in ({0}) and not isnull(position_in_unique_constraint)
|
||||
", loc8, databaseIn);
|
||||
ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
|
||||
if (ds == null) return loc1;
|
||||
|
||||
var fkColumns = new Dictionary<string, Dictionary<string, DbForeignInfo>>();
|
||||
foreach (var row in ds) {
|
||||
string table_id = string.Concat(row[0]);
|
||||
string column = string.Concat(row[1]);
|
||||
string fk_id = string.Concat(row[2]);
|
||||
string ref_table_id = string.Concat(row[3]);
|
||||
bool is_foreign_key = string.Concat(row[4]) == "1";
|
||||
string referenced_column = string.Concat(row[5]);
|
||||
if (database.Length == 1) {
|
||||
table_id = table_id.Substring(table_id.IndexOf('.') + 1);
|
||||
ref_table_id = ref_table_id.Substring(ref_table_id.IndexOf('.') + 1);
|
||||
}
|
||||
if (loc3.ContainsKey(table_id) == false || loc3[table_id].ContainsKey(column) == false) continue;
|
||||
var loc9 = loc3[table_id][column];
|
||||
if (loc2.ContainsKey(ref_table_id) == false) continue;
|
||||
var loc10 = loc2[ref_table_id];
|
||||
var loc11 = loc3[ref_table_id][referenced_column];
|
||||
|
||||
Dictionary<string, DbForeignInfo> loc12 = null;
|
||||
DbForeignInfo loc13 = null;
|
||||
if (!fkColumns.TryGetValue(table_id, out loc12))
|
||||
fkColumns.Add(table_id, loc12 = new Dictionary<string, DbForeignInfo>());
|
||||
if (!loc12.TryGetValue(fk_id, out loc13))
|
||||
loc12.Add(fk_id, loc13 = new DbForeignInfo { Table = loc2[table_id], ReferencedTable = loc10 });
|
||||
loc13.Columns.Add(loc9);
|
||||
loc13.ReferencedColumns.Add(loc11);
|
||||
}
|
||||
foreach (var table_id in fkColumns.Keys)
|
||||
foreach (var fk in fkColumns[table_id].Values)
|
||||
loc2[table_id].Foreigns.Add(fk);
|
||||
|
||||
foreach (var table_id in loc3.Keys) {
|
||||
foreach (var loc5 in loc3[table_id].Values) {
|
||||
loc2[table_id].Columns.Add(loc5);
|
||||
if (loc5.IsIdentity) loc2[table_id].Identitys.Add(loc5);
|
||||
if (loc5.IsPrimary) loc2[table_id].Primarys.Add(loc5);
|
||||
}
|
||||
}
|
||||
foreach (var loc4 in loc2.Values) {
|
||||
if (loc4.Primarys.Count == 0 && loc4.Uniques.Count > 0) {
|
||||
foreach (var loc5 in loc4.Uniques[0]) {
|
||||
loc5.IsPrimary = true;
|
||||
loc4.Primarys.Add(loc5);
|
||||
}
|
||||
}
|
||||
loc4.Primarys.Sort((c1, c2) => c1.Name.CompareTo(c2.Name));
|
||||
loc4.Columns.Sort((c1, c2) => {
|
||||
int compare = c2.IsPrimary.CompareTo(c1.IsPrimary);
|
||||
if (compare == 0) {
|
||||
bool b1 = loc4.Foreigns.Find(fk => fk.Columns.Find(c3 => c3.Name == c1.Name) != null) != null;
|
||||
bool b2 = loc4.Foreigns.Find(fk => fk.Columns.Find(c3 => c3.Name == c2.Name) != null) != null;
|
||||
compare = b2.CompareTo(b1);
|
||||
}
|
||||
if (compare == 0) compare = c1.Name.CompareTo(c2.Name);
|
||||
return compare;
|
||||
});
|
||||
loc1.Add(loc4);
|
||||
}
|
||||
loc1.Sort((t1, t2) => {
|
||||
var ret = t1.Schema.CompareTo(t2.Schema);
|
||||
if (ret == 0) ret = t1.Name.CompareTo(t2.Name);
|
||||
return ret;
|
||||
});
|
||||
foreach(var loc4 in loc1) {
|
||||
var dicUniques = new Dictionary<string, List<DbColumnInfo>>();
|
||||
if (loc4.Primarys.Count > 0) dicUniques.Add(string.Join(",", loc4.Primarys.Select(a => a.Name)), loc4.Primarys);
|
||||
foreach(var loc5 in loc4.Uniques) {
|
||||
var dickey = string.Join(",", loc5.Select(a => a.Name));
|
||||
if (dicUniques.ContainsKey(dickey)) continue;
|
||||
dicUniques.Add(dickey, loc5);
|
||||
}
|
||||
loc4.Uniques = dicUniques.Values.ToList();
|
||||
}
|
||||
|
||||
loc2.Clear();
|
||||
loc3.Clear();
|
||||
return loc1;
|
||||
}
|
||||
|
||||
public List<DbEnumInfo> GetEnumsByDatabase(params string[] database) {
|
||||
return new List<DbEnumInfo>();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -25,7 +25,7 @@ namespace FreeSql.Oracle {
|
||||
public IAdo Ado { get; }
|
||||
public ICache Cache { get; }
|
||||
public ICodeFirst CodeFirst { get; }
|
||||
public IDbFirst DbFirst { get; }
|
||||
public IDbFirst DbFirst { get { throw new NotImplementedException(); } }
|
||||
public OracleProvider(IDistributedCache cache, ILogger log, string masterConnectionString, string[] slaveConnectionString) {
|
||||
if (log == null) log = new LoggerFactory(new[] { new Microsoft.Extensions.Logging.Debug.DebugLoggerProvider() }).CreateLogger("FreeSql.Oracle");
|
||||
|
||||
@ -35,7 +35,6 @@ namespace FreeSql.Oracle {
|
||||
this.Cache = new CacheProvider(cache, log);
|
||||
this.Ado = new OracleAdo(this.InternalCommonUtils, this.Cache, log, masterConnectionString, slaveConnectionString);
|
||||
|
||||
this.DbFirst = new OracleDbFirst(this, this.InternalCommonUtils, this.InternalCommonExpression);
|
||||
this.InternalCommonUtils.CodeFirst = this.CodeFirst = new OracleCodeFirst(this, this.InternalCommonUtils, this.InternalCommonExpression);
|
||||
}
|
||||
|
||||
|
||||
@ -270,6 +270,7 @@ and b.nspname || '.' || a.relname not in ('public.geography_columns','public.geo
|
||||
sql = $@"
|
||||
select
|
||||
ns.nspname || '.' || c.relname as id,
|
||||
a.attname,
|
||||
t.typname,
|
||||
case when a.atttypmod > 0 and a.atttypmod < 32767 then a.atttypmod - 4 else a.attlen end len,
|
||||
case when t.typelem = 0 then t.typname else t2.typname end,
|
||||
@ -289,7 +290,7 @@ left join pg_description d on d.objoid = a.attrelid and d.objsubid = a.attnum
|
||||
left join pg_attrdef e on e.adrelid = a.attrelid and e.adnum = a.attnum
|
||||
inner join pg_namespace ns on ns.oid = c.relnamespace
|
||||
inner join pg_namespace ns2 on ns2.oid = t.typnamespace
|
||||
where ns.nspname || '.' || c.relname in ({loc88})";
|
||||
where ns.nspname || '.' || c.relname in ({loc8})";
|
||||
ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
|
||||
if (ds == null) return loc1;
|
||||
|
||||
|
||||
@ -1,385 +0,0 @@
|
||||
using FreeSql.DatabaseModel;
|
||||
using FreeSql.Internal;
|
||||
using MySql.Data.MySqlClient;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Data;
|
||||
using System.Linq;
|
||||
using System.Text.RegularExpressions;
|
||||
|
||||
namespace FreeSql.Sqlite {
|
||||
class SqliteDbFirst : IDbFirst {
|
||||
IFreeSql _orm;
|
||||
protected CommonUtils _commonUtils;
|
||||
protected CommonExpression _commonExpression;
|
||||
public SqliteDbFirst(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression) {
|
||||
_orm = orm;
|
||||
_commonUtils = commonUtils;
|
||||
_commonExpression = commonExpression;
|
||||
}
|
||||
|
||||
public int GetDbType(DbColumnInfo column) => (int)GetMySqlDbType(column);
|
||||
MySqlDbType GetMySqlDbType(DbColumnInfo column) {
|
||||
var is_unsigned = column.DbTypeTextFull.ToLower().EndsWith(" unsigned");
|
||||
switch (column.DbTypeText.ToLower()) {
|
||||
case "bit": return MySqlDbType.Bit;
|
||||
|
||||
case "tinyint": return is_unsigned ? MySqlDbType.UByte : MySqlDbType.Byte;
|
||||
case "smallint": return is_unsigned ? MySqlDbType.UInt16 : MySqlDbType.Int16;
|
||||
case "mediumint": return is_unsigned ? MySqlDbType.UInt24 : MySqlDbType.Int24;
|
||||
case "int": return is_unsigned ? MySqlDbType.UInt32 : MySqlDbType.Int32;
|
||||
case "bigint": return is_unsigned ? MySqlDbType.UInt64 : MySqlDbType.Int64;
|
||||
|
||||
case "real":
|
||||
case "double": return MySqlDbType.Double;
|
||||
case "float": return MySqlDbType.Float;
|
||||
case "numeric":
|
||||
case "decimal": return MySqlDbType.Decimal;
|
||||
|
||||
case "year": return MySqlDbType.Year;
|
||||
case "time": return MySqlDbType.Time;
|
||||
case "date": return MySqlDbType.Date;
|
||||
case "timestamp": return MySqlDbType.Timestamp;
|
||||
case "datetime": return MySqlDbType.DateTime;
|
||||
|
||||
case "tinyblob": return MySqlDbType.TinyBlob;
|
||||
case "blob": return MySqlDbType.Blob;
|
||||
case "mediumblob": return MySqlDbType.MediumBlob;
|
||||
case "longblob": return MySqlDbType.LongBlob;
|
||||
|
||||
case "binary": return MySqlDbType.Binary;
|
||||
case "varbinary": return MySqlDbType.VarBinary;
|
||||
|
||||
case "tinytext": return MySqlDbType.TinyText;
|
||||
case "text": return MySqlDbType.Text;
|
||||
case "mediumtext": return MySqlDbType.MediumText;
|
||||
case "longtext": return MySqlDbType.LongText;
|
||||
|
||||
case "char": return column.MaxLength == 36 ? MySqlDbType.Guid : MySqlDbType.String;
|
||||
case "varchar": return MySqlDbType.VarChar;
|
||||
|
||||
case "set": return MySqlDbType.Set;
|
||||
case "enum": return MySqlDbType.Enum;
|
||||
|
||||
case "point": return MySqlDbType.Geometry;
|
||||
case "linestring": return MySqlDbType.Geometry;
|
||||
case "polygon": return MySqlDbType.Geometry;
|
||||
case "geometry": return MySqlDbType.Geometry;
|
||||
case "multipoint": return MySqlDbType.Geometry;
|
||||
case "multilinestring": return MySqlDbType.Geometry;
|
||||
case "multipolygon": return MySqlDbType.Geometry;
|
||||
case "geometrycollection": return MySqlDbType.Geometry;
|
||||
default: return MySqlDbType.String;
|
||||
}
|
||||
}
|
||||
|
||||
static readonly Dictionary<int, (string csConvert, string csParse, string csStringify, string csType, Type csTypeInfo, Type csNullableTypeInfo, string csTypeValue, string dataReaderMethod)> _dicDbToCs = new Dictionary<int, (string csConvert, string csParse, string csStringify, string csType, Type csTypeInfo, Type csNullableTypeInfo, string csTypeValue, string dataReaderMethod)>() {
|
||||
{ (int)MySqlDbType.Bit, ("(bool?)", "{0} == \"1\"", "{0} == true ? \"1\" : \"0\"", "bool?", typeof(bool), typeof(bool?), "{0}.Value", "GetBoolean") },
|
||||
|
||||
{ (int)MySqlDbType.Byte, ("(sbyte?)", "sbyte.Parse({0})", "{0}.ToString()", "sbyte?", typeof(sbyte), typeof(sbyte?), "{0}.Value", "GetByte") },
|
||||
{ (int)MySqlDbType.Int16, ("(short?)", "short.Parse({0})", "{0}.ToString()", "short?", typeof(short), typeof(short?), "{0}.Value", "GetInt16") },
|
||||
{ (int)MySqlDbType.Int24, ("(int?)", "int.Parse({0})", "{0}.ToString()", "int?", typeof(int), typeof(int?), "{0}.Value", "GetInt32") },
|
||||
{ (int)MySqlDbType.Int32, ("(int?)", "int.Parse({0})", "{0}.ToString()", "int?", typeof(int), typeof(int?), "{0}.Value", "GetInt32") },
|
||||
{ (int)MySqlDbType.Int64, ("(long?)", "long.Parse({0})", "{0}.ToString()", "long?", typeof(long), typeof(long?), "{0}.Value", "GetInt64") },
|
||||
|
||||
{ (int)MySqlDbType.UByte, ("(byte?)", "byte.Parse({0})", "{0}.ToString()", "byte?", typeof(byte), typeof(byte?), "{0}.Value", "GetByte") },
|
||||
{ (int)MySqlDbType.UInt16, ("(ushort?)", "ushort.Parse({0})", "{0}.ToString()", "ushort?", typeof(ushort), typeof(ushort?), "{0}.Value", "GetInt16") },
|
||||
{ (int)MySqlDbType.UInt24, ("(uint?)", "uint.Parse({0})", "{0}.ToString()", "uint?", typeof(uint), typeof(uint?), "{0}.Value", "GetInt32") },
|
||||
{ (int)MySqlDbType.UInt32, ("(uint?)", "uint.Parse({0})", "{0}.ToString()", "uint?", typeof(uint), typeof(uint?), "{0}.Value", "GetInt32") },
|
||||
{ (int)MySqlDbType.UInt64, ("(ulong?)", "ulong.Parse({0})", "{0}.ToString()", "ulong?", typeof(ulong), typeof(ulong?), "{0}.Value", "GetInt64") },
|
||||
|
||||
{ (int)MySqlDbType.Double, ("(double?)", "double.Parse({0})", "{0}.ToString()", "double?", typeof(double), typeof(double?), "{0}.Value", "GetDouble") },
|
||||
{ (int)MySqlDbType.Float, ("(float?)", "float.Parse({0})", "{0}.ToString()", "float?", typeof(float), typeof(float?), "{0}.Value", "GetFloat") },
|
||||
{ (int)MySqlDbType.Decimal, ("(decimal?)", "decimal.Parse({0})", "{0}.ToString()", "decimal?", typeof(decimal), typeof(decimal?), "{0}.Value", "GetDecimal") },
|
||||
|
||||
{ (int)MySqlDbType.Year, ("(int?)", "int.Parse({0})", "{0}.ToString()", "int?", typeof(int), typeof(int?), "{0}.Value", "GetInt32") },
|
||||
{ (int)MySqlDbType.Time, ("(TimeSpan?)", "TimeSpan.Parse(double.Parse({0}))", "{0}.Ticks.ToString()", "TimeSpan?", typeof(TimeSpan), typeof(TimeSpan?), "{0}.Value", "GetValue") },
|
||||
{ (int)MySqlDbType.Date, ("(DateTime?)", "new DateTime(long.Parse({0}))", "{0}.Ticks.ToString()", "DateTime?", typeof(DateTime), typeof(DateTime?), "{0}.Value", "GetDateTime") },
|
||||
{ (int)MySqlDbType.Timestamp, ("(DateTime?)", "new DateTime(long.Parse({0}))", "{0}.Ticks.ToString()", "DateTime?", typeof(DateTime), typeof(DateTime?), "{0}.Value", "GetDateTime") },
|
||||
{ (int)MySqlDbType.DateTime, ("(DateTime?)", "new DateTime(long.Parse({0}))", "{0}.Ticks.ToString()", "DateTime?", typeof(DateTime), typeof(DateTime?), "{0}.Value", "GetDateTime") },
|
||||
|
||||
{ (int)MySqlDbType.TinyBlob, ("(byte[])", "Convert.FromBase64String({0})", "Convert.ToBase64String({0})", "byte[]", typeof(byte[]), typeof(byte[]), "{0}", "GetValue") },
|
||||
{ (int)MySqlDbType.Blob, ("(byte[])", "Convert.FromBase64String({0})", "Convert.ToBase64String({0})", "byte[]", typeof(byte[]), typeof(byte[]), "{0}", "GetValue") },
|
||||
{ (int)MySqlDbType.MediumBlob, ("(byte[])", "Convert.FromBase64String({0})", "Convert.ToBase64String({0})", "byte[]", typeof(byte[]), typeof(byte[]), "{0}", "GetValue") },
|
||||
{ (int)MySqlDbType.LongBlob, ("(byte[])", "Convert.FromBase64String({0})", "Convert.ToBase64String({0})", "byte[]", typeof(byte[]), typeof(byte[]), "{0}", "GetValue") },
|
||||
|
||||
{ (int)MySqlDbType.Binary, ("(byte[])", "Convert.FromBase64String({0})", "Convert.ToBase64String({0})", "byte[]", typeof(byte[]), typeof(byte[]), "{0}", "GetValue") },
|
||||
{ (int)MySqlDbType.VarBinary, ("(byte[])", "Convert.FromBase64String({0})", "Convert.ToBase64String({0})", "byte[]", typeof(byte[]), typeof(byte[]), "{0}", "GetValue") },
|
||||
|
||||
{ (int)MySqlDbType.TinyText, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
|
||||
{ (int)MySqlDbType.Text, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
|
||||
{ (int)MySqlDbType.MediumText, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
|
||||
{ (int)MySqlDbType.LongText, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
|
||||
|
||||
{ (int)MySqlDbType.Guid, ("(Guid?)", "Guid.Parse({0})", "{0}.ToString()", "Guid?", typeof(Guid), typeof(Guid?), "{0}", "GetString") },
|
||||
{ (int)MySqlDbType.String, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
|
||||
{ (int)MySqlDbType.VarString, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
|
||||
{ (int)MySqlDbType.VarChar, ("", "{0}.Replace(StringifySplit, \"|\")", "{0}.Replace(\"|\", StringifySplit)", "string", typeof(string), typeof(string), "{0}", "GetString") },
|
||||
|
||||
{ (int)MySqlDbType.Set, ("(long?)", "long.Parse({0})", "{0}.ToInt64().ToString()", "Set", typeof(Enum), typeof(Enum), "{0}", "GetInt64") },
|
||||
{ (int)MySqlDbType.Enum, ("(long?)", "long.Parse({0})", "{0}.ToInt64().ToString()", "Enum", typeof(Enum), typeof(Enum), "{0}", "GetInt64") },
|
||||
|
||||
{ (int)MySqlDbType.Geometry, ("(MygisGeometry)", "MygisGeometry.Parse({0}.Replace(StringifySplit, \"|\"))", "{0}.AsText().Replace(\"|\", StringifySplit)", "MygisGeometry", typeof(MygisGeometry), typeof(MygisGeometry), "{0}", "GetString") },
|
||||
};
|
||||
|
||||
public string GetCsConvert(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? (column.IsNullable ? trydc.csConvert : trydc.csConvert.Replace("?", "")) : null;
|
||||
public string GetCsParse(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? trydc.csParse : null;
|
||||
public string GetCsStringify(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? trydc.csStringify : null;
|
||||
public string GetCsType(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? (column.IsNullable ? trydc.csType : trydc.csType.Replace("?", "")) : null;
|
||||
public Type GetCsTypeInfo(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? trydc.csTypeInfo : null;
|
||||
public string GetCsTypeValue(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? trydc.csTypeValue : null;
|
||||
public string GetDataReaderMethod(DbColumnInfo column) => _dicDbToCs.TryGetValue(column.DbType, out var trydc) ? trydc.dataReaderMethod : null;
|
||||
|
||||
public List<string> GetDatabases() {
|
||||
var sql = @" select schema_name from information_schema.schemata where schema_name not in ('information_schema', 'mysql', 'performance_schema')";
|
||||
var ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
|
||||
return ds.Select(a => a.FirstOrDefault()?.ToString()).ToList();
|
||||
}
|
||||
|
||||
public List<DbTableInfo> GetTablesByDatabase(params string[] database) {
|
||||
var loc1 = new List<DbTableInfo>();
|
||||
var loc2 = new Dictionary<string, DbTableInfo>();
|
||||
var loc3 = new Dictionary<string, Dictionary<string, DbColumnInfo>>();
|
||||
|
||||
if (database == null || database.Any() == false) return loc1;
|
||||
var databaseIn = string.Join(",", database.Select(a => "{0}".FormatMySql(a)));
|
||||
var sql = string.Format(@"
|
||||
select
|
||||
concat(a.table_schema, '.', a.table_name) 'id',
|
||||
a.table_schema 'schema',
|
||||
a.table_name 'table',
|
||||
a.table_type 'type'
|
||||
from information_schema.tables a
|
||||
where a.table_schema in ({0})", databaseIn);
|
||||
var ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
|
||||
if (ds == null) return loc1;
|
||||
|
||||
var loc6 = new List<string>();
|
||||
var loc66 = new List<string>();
|
||||
foreach (var row in ds) {
|
||||
var table_id = string.Concat(row[0]);
|
||||
var schema = string.Concat(row[1]);
|
||||
var table = string.Concat(row[2]);
|
||||
var type = string.Concat(row[3]) == "VIEW" ? DbTableType.VIEW : DbTableType.TABLE;
|
||||
if (database.Length == 1) {
|
||||
table_id = table_id.Substring(table_id.IndexOf('.') + 1);
|
||||
schema = "";
|
||||
}
|
||||
loc2.Add(table_id, new DbTableInfo { Id = table_id, Schema = schema, Name = table, Type = type });
|
||||
loc3.Add(table_id, new Dictionary<string, DbColumnInfo>());
|
||||
switch (type) {
|
||||
case DbTableType.TABLE:
|
||||
case DbTableType.VIEW:
|
||||
loc6.Add(table.Replace("'", "''"));
|
||||
break;
|
||||
case DbTableType.StoreProcedure:
|
||||
loc66.Add(table.Replace("'", "''"));
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (loc6.Count == 0) return loc1;
|
||||
var loc8 = "'" + string.Join("','", loc6.ToArray()) + "'";
|
||||
var loc88 = "'" + string.Join("','", loc66.ToArray()) + "'";
|
||||
|
||||
sql = string.Format(@"
|
||||
select
|
||||
concat(a.table_schema, '.', a.table_name),
|
||||
a.column_name,
|
||||
a.data_type,
|
||||
ifnull(a.character_maximum_length, 0) 'len',
|
||||
a.column_type,
|
||||
case when a.is_nullable = 'YES' then 1 else 0 end 'is_nullable',
|
||||
case when locate('auto_increment', a.extra) > 0 then 1 else 0 end 'is_identity',
|
||||
a.column_comment 'comment'
|
||||
from information_schema.columns a
|
||||
where a.table_schema in ({1}) and a.table_name in ({0})
|
||||
", loc8, databaseIn);
|
||||
ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
|
||||
if (ds == null) return loc1;
|
||||
|
||||
foreach (var row in ds) {
|
||||
string table_id = string.Concat(row[0]);
|
||||
string column = string.Concat(row[1]);
|
||||
string type = string.Concat(row[2]);
|
||||
//long max_length = long.Parse(string.Concat(row[3]));
|
||||
string sqlType = string.Concat(row[4]);
|
||||
var m_len = Regex.Match(sqlType, @"\w+\((\d+)");
|
||||
int max_length = m_len.Success ? int.Parse(m_len.Groups[1].Value) : -1;
|
||||
bool is_nullable = string.Concat(row[5]) == "1";
|
||||
bool is_identity = string.Concat(row[6]) == "1";
|
||||
string comment = string.Concat(row[7]);
|
||||
if (max_length == 0) max_length = -1;
|
||||
if (database.Length == 1) {
|
||||
table_id = table_id.Substring(table_id.IndexOf('.') + 1);
|
||||
}
|
||||
loc3[table_id].Add(column, new DbColumnInfo {
|
||||
Name = column,
|
||||
MaxLength = max_length,
|
||||
IsIdentity = is_identity,
|
||||
IsNullable = is_nullable,
|
||||
IsPrimary = false,
|
||||
DbTypeText = type,
|
||||
DbTypeTextFull = sqlType,
|
||||
Table = loc2[table_id],
|
||||
Coment = comment
|
||||
});
|
||||
loc3[table_id][column].DbType = this.GetDbType(loc3[table_id][column]);
|
||||
loc3[table_id][column].CsType = this.GetCsTypeInfo(loc3[table_id][column]);
|
||||
}
|
||||
|
||||
sql = string.Format(@"
|
||||
select
|
||||
concat(a.constraint_schema, '.', a.table_name) 'table_id',
|
||||
a.column_name,
|
||||
concat(a.constraint_schema, '/', a.table_name, '/', a.constraint_name) 'index_id',
|
||||
1 'IsUnique',
|
||||
case when constraint_name = 'PRIMARY' then 1 else 0 end 'IsPrimaryKey',
|
||||
0 'IsClustered',
|
||||
0 'IsDesc'
|
||||
from information_schema.key_column_usage a
|
||||
where a.constraint_schema in ({1}) and a.table_name in ({0}) and isnull(position_in_unique_constraint)
|
||||
", loc8, databaseIn);
|
||||
ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
|
||||
if (ds == null) return loc1;
|
||||
|
||||
var indexColumns = new Dictionary<string, Dictionary<string, List<DbColumnInfo>>>();
|
||||
var uniqueColumns = new Dictionary<string, Dictionary<string, List<DbColumnInfo>>>();
|
||||
foreach (var row in ds) {
|
||||
string table_id = string.Concat(row[0]);
|
||||
string column = string.Concat(row[1]);
|
||||
string index_id = string.Concat(row[2]);
|
||||
bool is_unique = string.Concat(row[3]) == "1";
|
||||
bool is_primary_key = string.Concat(row[4]) == "1";
|
||||
bool is_clustered = string.Concat(row[5]) == "1";
|
||||
int is_desc = int.Parse(string.Concat(row[6]));
|
||||
if (database.Length == 1) {
|
||||
table_id = table_id.Substring(table_id.IndexOf('.') + 1);
|
||||
}
|
||||
if (loc3.ContainsKey(table_id) == false || loc3[table_id].ContainsKey(column) == false) continue;
|
||||
var loc9 = loc3[table_id][column];
|
||||
if (loc9.IsPrimary == false && is_primary_key) loc9.IsPrimary = is_primary_key;
|
||||
|
||||
Dictionary<string, List<DbColumnInfo>> loc10 = null;
|
||||
List<DbColumnInfo> loc11 = null;
|
||||
if (!indexColumns.TryGetValue(table_id, out loc10))
|
||||
indexColumns.Add(table_id, loc10 = new Dictionary<string, List<DbColumnInfo>>());
|
||||
if (!loc10.TryGetValue(index_id, out loc11))
|
||||
loc10.Add(index_id, loc11 = new List<DbColumnInfo>());
|
||||
loc11.Add(loc9);
|
||||
if (is_unique) {
|
||||
if (!uniqueColumns.TryGetValue(table_id, out loc10))
|
||||
uniqueColumns.Add(table_id, loc10 = new Dictionary<string, List<DbColumnInfo>>());
|
||||
if (!loc10.TryGetValue(index_id, out loc11))
|
||||
loc10.Add(index_id, loc11 = new List<DbColumnInfo>());
|
||||
loc11.Add(loc9);
|
||||
}
|
||||
}
|
||||
foreach (string table_id in indexColumns.Keys) {
|
||||
foreach (var columns in indexColumns[table_id].Values)
|
||||
loc2[table_id].Indexes.Add(columns);
|
||||
}
|
||||
foreach (string table_id in uniqueColumns.Keys) {
|
||||
foreach (var columns in uniqueColumns[table_id].Values) {
|
||||
columns.Sort((c1, c2) => c1.Name.CompareTo(c2.Name));
|
||||
loc2[table_id].Uniques.Add(columns);
|
||||
}
|
||||
}
|
||||
|
||||
sql = string.Format(@"
|
||||
select
|
||||
concat(a.constraint_schema, '.', a.table_name) 'table_id',
|
||||
a.column_name,
|
||||
concat(a.constraint_schema, '/', a.constraint_name) 'FKId',
|
||||
concat(a.referenced_table_schema, '.', a.referenced_table_name) 'ref_table_id',
|
||||
1 'IsForeignKey',
|
||||
a.referenced_column_name 'ref_column'
|
||||
from information_schema.key_column_usage a
|
||||
where a.constraint_schema in ({1}) and a.table_name in ({0}) and not isnull(position_in_unique_constraint)
|
||||
", loc8, databaseIn);
|
||||
ds = _orm.Ado.ExecuteArray(CommandType.Text, sql);
|
||||
if (ds == null) return loc1;
|
||||
|
||||
var fkColumns = new Dictionary<string, Dictionary<string, DbForeignInfo>>();
|
||||
foreach (var row in ds) {
|
||||
string table_id = string.Concat(row[0]);
|
||||
string column = string.Concat(row[1]);
|
||||
string fk_id = string.Concat(row[2]);
|
||||
string ref_table_id = string.Concat(row[3]);
|
||||
bool is_foreign_key = string.Concat(row[4]) == "1";
|
||||
string referenced_column = string.Concat(row[5]);
|
||||
if (database.Length == 1) {
|
||||
table_id = table_id.Substring(table_id.IndexOf('.') + 1);
|
||||
ref_table_id = ref_table_id.Substring(ref_table_id.IndexOf('.') + 1);
|
||||
}
|
||||
if (loc3.ContainsKey(table_id) == false || loc3[table_id].ContainsKey(column) == false) continue;
|
||||
var loc9 = loc3[table_id][column];
|
||||
if (loc2.ContainsKey(ref_table_id) == false) continue;
|
||||
var loc10 = loc2[ref_table_id];
|
||||
var loc11 = loc3[ref_table_id][referenced_column];
|
||||
|
||||
Dictionary<string, DbForeignInfo> loc12 = null;
|
||||
DbForeignInfo loc13 = null;
|
||||
if (!fkColumns.TryGetValue(table_id, out loc12))
|
||||
fkColumns.Add(table_id, loc12 = new Dictionary<string, DbForeignInfo>());
|
||||
if (!loc12.TryGetValue(fk_id, out loc13))
|
||||
loc12.Add(fk_id, loc13 = new DbForeignInfo { Table = loc2[table_id], ReferencedTable = loc10 });
|
||||
loc13.Columns.Add(loc9);
|
||||
loc13.ReferencedColumns.Add(loc11);
|
||||
}
|
||||
foreach (var table_id in fkColumns.Keys)
|
||||
foreach (var fk in fkColumns[table_id].Values)
|
||||
loc2[table_id].Foreigns.Add(fk);
|
||||
|
||||
foreach (var table_id in loc3.Keys) {
|
||||
foreach (var loc5 in loc3[table_id].Values) {
|
||||
loc2[table_id].Columns.Add(loc5);
|
||||
if (loc5.IsIdentity) loc2[table_id].Identitys.Add(loc5);
|
||||
if (loc5.IsPrimary) loc2[table_id].Primarys.Add(loc5);
|
||||
}
|
||||
}
|
||||
foreach (var loc4 in loc2.Values) {
|
||||
if (loc4.Primarys.Count == 0 && loc4.Uniques.Count > 0) {
|
||||
foreach (var loc5 in loc4.Uniques[0]) {
|
||||
loc5.IsPrimary = true;
|
||||
loc4.Primarys.Add(loc5);
|
||||
}
|
||||
}
|
||||
loc4.Primarys.Sort((c1, c2) => c1.Name.CompareTo(c2.Name));
|
||||
loc4.Columns.Sort((c1, c2) => {
|
||||
int compare = c2.IsPrimary.CompareTo(c1.IsPrimary);
|
||||
if (compare == 0) {
|
||||
bool b1 = loc4.Foreigns.Find(fk => fk.Columns.Find(c3 => c3.Name == c1.Name) != null) != null;
|
||||
bool b2 = loc4.Foreigns.Find(fk => fk.Columns.Find(c3 => c3.Name == c2.Name) != null) != null;
|
||||
compare = b2.CompareTo(b1);
|
||||
}
|
||||
if (compare == 0) compare = c1.Name.CompareTo(c2.Name);
|
||||
return compare;
|
||||
});
|
||||
loc1.Add(loc4);
|
||||
}
|
||||
loc1.Sort((t1, t2) => {
|
||||
var ret = t1.Schema.CompareTo(t2.Schema);
|
||||
if (ret == 0) ret = t1.Name.CompareTo(t2.Name);
|
||||
return ret;
|
||||
});
|
||||
foreach(var loc4 in loc1) {
|
||||
var dicUniques = new Dictionary<string, List<DbColumnInfo>>();
|
||||
if (loc4.Primarys.Count > 0) dicUniques.Add(string.Join(",", loc4.Primarys.Select(a => a.Name)), loc4.Primarys);
|
||||
foreach(var loc5 in loc4.Uniques) {
|
||||
var dickey = string.Join(",", loc5.Select(a => a.Name));
|
||||
if (dicUniques.ContainsKey(dickey)) continue;
|
||||
dicUniques.Add(dickey, loc5);
|
||||
}
|
||||
loc4.Uniques = dicUniques.Values.ToList();
|
||||
}
|
||||
|
||||
loc2.Clear();
|
||||
loc3.Clear();
|
||||
return loc1;
|
||||
}
|
||||
|
||||
public List<DbEnumInfo> GetEnumsByDatabase(params string[] database) {
|
||||
return new List<DbEnumInfo>();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -25,7 +25,7 @@ namespace FreeSql.Sqlite {
|
||||
public IAdo Ado { get; }
|
||||
public ICache Cache { get; }
|
||||
public ICodeFirst CodeFirst { get; }
|
||||
public IDbFirst DbFirst { get; }
|
||||
public IDbFirst DbFirst { get { throw new NotImplementedException(); } }
|
||||
public SqliteProvider(IDistributedCache cache, ILogger log, string masterConnectionString, string[] slaveConnectionString) {
|
||||
if (log == null) log = new LoggerFactory(new[] { new Microsoft.Extensions.Logging.Debug.DebugLoggerProvider() }).CreateLogger("FreeSql.Sqlite");
|
||||
|
||||
@ -35,7 +35,6 @@ namespace FreeSql.Sqlite {
|
||||
this.Cache = new CacheProvider(cache, log);
|
||||
this.Ado = new SqliteAdo(this.InternalCommonUtils, this.Cache, log, masterConnectionString, slaveConnectionString);
|
||||
|
||||
this.DbFirst = new SqliteDbFirst(this, this.InternalCommonUtils, this.InternalCommonExpression);
|
||||
this.InternalCommonUtils.CodeFirst = this.CodeFirst = new SqliteCodeFirst(this, this.InternalCommonUtils, this.InternalCommonExpression);
|
||||
}
|
||||
|
||||
|
||||
@ -0,0 +1,5 @@
|
||||
public static class Const {
|
||||
public static IFreeSql sqlserver = new FreeSql.FreeSqlBuilder()
|
||||
.UseConnectionString(FreeSql.DataType.SqlServer, "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Max pool size=10")
|
||||
.Build();
|
||||
}
|
||||
@ -0,0 +1,240 @@
|
||||
{%if (table.Type == DbTableType.StoreProcedure) {
|
||||
print("return;");
|
||||
return rTn;
|
||||
}
|
||||
%}using System;
|
||||
using System.Collections;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel;
|
||||
using System.Linq;
|
||||
using System.Reflection;
|
||||
using System.Threading.Tasks;
|
||||
using Newtonsoft.Json;
|
||||
using FreeSql;
|
||||
using FreeSql.DataAnnotations;
|
||||
{%
|
||||
var dbf = dbfirst as FreeSql.IDbFirst;
|
||||
var cols = (table.Columns as List<DbColumnInfo>);
|
||||
var pks = (table.Primarys as List<DbColumnInfo>);
|
||||
var fks = (table.Foreigns as List<DbForeignInfo>);
|
||||
|
||||
Func<string, string> UString = stra => stra.Substring(0, 1).ToUpper() + stra.Substring(1);
|
||||
Func<DbColumnInfo, string> GetCsType = cola3 => {
|
||||
return dbf.GetCsType(cola3);
|
||||
};
|
||||
Func<DbForeignInfo, string> GetFkObjectName = fkx => {
|
||||
var eqfks = fks.Where(fk22a => fk22a.ReferencedTable.Name == fkx.ReferencedTable.Name);
|
||||
if (eqfks.Count() == 1) return "Obj_" + fkx.ReferencedTable.Name;
|
||||
var fkretname = fkx.Columns[0].Name;
|
||||
if (fkretname.EndsWith(fkx.ReferencedColumns[0].Name, StringComparison.CurrentCultureIgnoreCase)) fkretname = fkretname.Substring(0, fkretname.Length - fkx.ReferencedColumns[0].Name.Length).TrimEnd('_');
|
||||
if (fkretname.EndsWith(fkx.ReferencedTable.Name, StringComparison.CurrentCultureIgnoreCase)) fkretname = fkretname.Substring(0, fkretname.Length - fkx.ReferencedTable.Name.Length).TrimEnd('_');
|
||||
if (fkretname.StartsWith(fkx.ReferencedTable.Name, StringComparison.CurrentCultureIgnoreCase)) fkretname = fkretname.Substring(fkx.ReferencedTable.Name.Length).TrimStart('_');
|
||||
return "Obj_" + fkx.ReferencedTable.Name + (string.IsNullOrEmpty(fkretname) ? "" : ("_" + fkretname));
|
||||
};
|
||||
|
||||
%}
|
||||
namespace test.Model {
|
||||
|
||||
[JsonObject(MemberSerialization.OptIn), Table(Name = "{#!string.IsNullOrEmpty(table.Schema) ? table.Schema + "." : ""}{#table.Name}"{if cols.Where(cola003 => cola003.Name.ToLower() == "is_deleted" || cola003.Name.ToLower() == "isdeleted").Any()}, SelectFilter = "a.IsDeleted = 1"{/if})]
|
||||
public partial class {#UString(table.Name)} {{for col,index in table.Columns}{%
|
||||
var findfks = fks.Where(fkaa => fkaa.Columns.Where(fkaac1 => fkaac1.Name == col.Name).Any());
|
||||
%}{if findfks.Any() == false}
|
||||
{if string.IsNullOrEmpty(col.Coment) == false}/// <summary>
|
||||
/// {#col.Coment.Replace("\r\n", "\n").Replace("\n", "\r\n /// ")}
|
||||
/// </summary>{/if}
|
||||
[JsonProperty, Column(Name = "{#col.Name}", DbType = "{#col.DbTypeTextFull}"{if col.IsPrimary == true}, IsPrimary = true{/if}{if col.IsIdentity == true}, IsIdentity = true{/if}{if col.IsNullable == true}, IsNullable = true{/if})]
|
||||
public {#GetCsType(col)} {#UString(col.Name)} { get; set; }
|
||||
{else}
|
||||
private {#GetCsType(col)} _{#UString(col.Name)};
|
||||
{if string.IsNullOrEmpty(col.Coment) == false}/// <summary>
|
||||
/// {#col.Coment.Replace("\r\n", "\n").Replace("\n", "\r\n /// ")}
|
||||
/// </summary>{/if}
|
||||
[JsonProperty, Column(Name = "{#col.Name}", DbType = "{#col.DbTypeTextFull}"{if col.IsPrimary == true}, IsPrimary = true{/if}{if col.IsIdentity == true}, IsIdentity = true{/if}{if col.IsNullable == true}, IsNullable = true{/if})]
|
||||
public {#GetCsType(col)} {#UString(col.Name)} { get => _{#UString(col.Name)}; set {
|
||||
if (_{#UString(col.Name)} == value) return;
|
||||
_{#UString(col.Name)} = value;{for fkcok2 in findfks}
|
||||
{#GetFkObjectName(fkcok2)} = null;{/for}
|
||||
} }
|
||||
{/if}{/for}{for fk in fks}
|
||||
public {#UString(fk.ReferencedTable.Name)} {#GetFkObjectName(fk)} { get; set; }
|
||||
{/for}
|
||||
internal static IFreeSql freesql => Const.sqlserver;
|
||||
public static ISelect<{#UString(table.Name)}> Select => freesql.Select<{#UString(table.Name)}>();
|
||||
{if (table.Uniques.Count > 0)}
|
||||
public static int ItemCacheTimeout = 180;{for uk001 in table.Uniques}{%
|
||||
|
||||
string parms = string.Empty;
|
||||
string parmsByWhereLambda = string.Empty;
|
||||
string parmsBy = "By";
|
||||
string parmsNodeTypeUpdateCacheRemove = string.Empty;
|
||||
foreach (var uk001col in uk001) {
|
||||
string getcstype = GetCsType(uk001col);
|
||||
parms += getcstype.Replace("?", "") + " " + UString(uk001col.Name) + ", ";
|
||||
parmsByWhereLambda += "a." + UString(uk001col.Name) + " == " + UString(uk001col.Name) + " && ";
|
||||
parmsBy += UString(uk001col.Name) + "And";
|
||||
parmsNodeTypeUpdateCacheRemove += "item." + UString(uk001col.Name) + ", \"_,_\", ";
|
||||
}
|
||||
parms = parms.Substring(0, parms.Length - 2);
|
||||
parmsByWhereLambda = parmsByWhereLambda.Substring(0, parmsByWhereLambda.Length - 4);
|
||||
parmsBy = parmsBy.Substring(0, parmsBy.Length - 3);
|
||||
parmsNodeTypeUpdateCacheRemove = parmsNodeTypeUpdateCacheRemove.Substring(0, parmsNodeTypeUpdateCacheRemove.Length - 9);
|
||||
%}
|
||||
public static {#UString(table.Name)} GetItem{#uk001[0].IsPrimary ? string.Empty : parmsBy}({#parms}) => Select.Where(a => {#parmsByWhereLambda}).Caching(ItemCacheTimeout, string.Concat("test:{#table.Name}{#uk001[0].IsPrimary ? string.Empty : parmsBy}:", {#parmsNodeTypeUpdateCacheRemove.Replace("item.", "")})).ToOne();{/for}
|
||||
{for uk001 in table.Uniques}{%
|
||||
|
||||
string parms = string.Empty;
|
||||
string parmsByWhereLambda = string.Empty;
|
||||
string parmsNewItem = string.Empty;
|
||||
string parmsBy = "By";
|
||||
string parmsNoneType = string.Empty;
|
||||
foreach (var uk001col in uk001) {
|
||||
string getcstype = GetCsType(uk001col);
|
||||
parms += getcstype.Replace("?", "") + " " + UString(uk001col.Name) + ", ";
|
||||
parmsByWhereLambda += "a." + UString(uk001col.Name) + " == " + UString(uk001col.Name) + " && ";
|
||||
parmsNewItem += UString(uk001col.Name) + " = " + UString(uk001col.Name) + ", ";
|
||||
parmsBy += UString(uk001col.Name) + "And";
|
||||
parmsNoneType += UString(uk001col.Name) + ", ";
|
||||
}
|
||||
parms = parms.Substring(0, parms.Length - 2);
|
||||
parmsByWhereLambda = parmsByWhereLambda.Substring(0, parmsByWhereLambda.Length - 4);
|
||||
parmsNewItem = parmsNewItem.Substring(0, parmsNewItem.Length - 2);
|
||||
parmsBy = parmsBy.Substring(0, parmsBy.Length - 3);
|
||||
parmsNoneType = parmsNoneType.Substring(0, parmsNoneType.Length - 2);
|
||||
%}
|
||||
public static long Delete{#uk001[0].IsPrimary ? string.Empty : parmsBy}({#parms}) {
|
||||
var affrows = freesql.Delete<{#UString(table.Name)}>().Where(a => {#parmsByWhereLambda}).ExecuteAffrows();{if table.Uniques.Count > 1}
|
||||
if (ItemCacheTimeout > 0) RemoveCache(GetItem{#uk001[0].IsPrimary ? string.Empty : parmsBy}({#parmsNoneType}));{else}
|
||||
if (ItemCacheTimeout > 0) RemoveCache(new {#UString(table.Name)} { {#parmsNewItem} });{/if}
|
||||
return affrows;
|
||||
}{/for}
|
||||
{for fkcoldel in fks}{%
|
||||
string parms = string.Empty;
|
||||
string parmsBy = "By";
|
||||
string parmsByWhereLambda = string.Empty;
|
||||
foreach( var fkcoldelcol in fkcoldel.Columns) {
|
||||
string getcstype = GetCsType(fkcoldelcol);
|
||||
parms += getcstype.Replace("?", "") + " " + UString(fkcoldelcol.Name) + ", ";
|
||||
parmsBy += UString(fkcoldelcol.Name) + "And";
|
||||
parmsByWhereLambda += "a." + UString(fkcoldelcol.Name) + " == " + UString(fkcoldelcol.Name) + " && ";
|
||||
}
|
||||
parms = parms.Substring(0, parms.Length - 2);
|
||||
parmsBy = parmsBy.Substring(0, parmsBy.Length - 3);
|
||||
parmsByWhereLambda = parmsByWhereLambda.Substring(0, parmsByWhereLambda.Length - 4);
|
||||
%}
|
||||
public static long DeleteBy{#parmsBy}({#parms}) {
|
||||
return freesql.Delete<{#UString(table.Name)}>().Where(a => {#parmsByWhereLambda}).ExecuteAffrows(); //删除缓存
|
||||
}
|
||||
{/for}{% string redisRemoveCode = string.Empty; %}{for uk001 in table.Uniques}{%
|
||||
|
||||
string parmsBy = "By";
|
||||
string parmsNodeTypeUpdateCacheRemove = string.Empty;
|
||||
foreach (var uk001col in uk001) {
|
||||
parmsBy += UString(uk001col.Name) + "And";
|
||||
parmsNodeTypeUpdateCacheRemove += "item." + UString(uk001col.Name) + ", \"_,_\", ";
|
||||
}
|
||||
parmsBy = parmsBy.Substring(0, parmsBy.Length - 3);
|
||||
parmsNodeTypeUpdateCacheRemove = parmsNodeTypeUpdateCacheRemove.Substring(0, parmsNodeTypeUpdateCacheRemove.Length - 9);
|
||||
redisRemoveCode += $@"
|
||||
keys[keysIdx++] = string.Concat(""test:{table.Name}{(uk001[0].IsPrimary ? string.Empty : parmsBy)}:"", {parmsNodeTypeUpdateCacheRemove});";
|
||||
%}{/for}
|
||||
internal static void RemoveCache({#UString(table.Name)} item) => RemoveCache(item == null ? null : new [] { item });
|
||||
internal static void RemoveCache(IEnumerable<{#UString(table.Name)}> items) {
|
||||
if (ItemCacheTimeout <= 0 || items == null || items.Any() == false) return;
|
||||
var keys = new string[items.Count() * {#table.Uniques.Count}];
|
||||
var keysIdx = 0;
|
||||
foreach (var item in items) {{#redisRemoveCode}
|
||||
}
|
||||
if (freesql.Ado.TransactionCurrentThread != null) freesql.Ado.TransactionPreRemoveCache(keys);
|
||||
else freesql.Cache.Remove(keys);
|
||||
}
|
||||
{if (table.Columns.Count < 100)}{%
|
||||
string CsParam3 = string.Empty;
|
||||
string CsParamNoType3 = string.Empty;
|
||||
string parms = string.Empty;
|
||||
string parmsByWhereLambda = string.Empty;
|
||||
string parmsNewItem = string.Empty;
|
||||
string parmsBy = "By";
|
||||
string parmsNoneType = string.Empty;
|
||||
var idens = 0;
|
||||
var idensCol = table.Columns[0];
|
||||
foreach (var uk001col in table.Columns) {
|
||||
string getcstype = GetCsType(uk001col);
|
||||
parms += getcstype.Replace("?", "") + " " + UString(uk001col.Name) + ", ";
|
||||
if (uk001col.IsPrimary)
|
||||
parmsByWhereLambda += "a." + UString(uk001col.Name) + " == " + UString(uk001col.Name) + " && ";
|
||||
parmsNewItem += UString(uk001col.Name) + " = " + UString(uk001col.Name) + ", ";
|
||||
parmsBy += UString(uk001col.Name) + "And";
|
||||
parmsNoneType += UString(uk001col.Name) + ", ";
|
||||
if (uk001col.IsIdentity) {
|
||||
idens++;
|
||||
idensCol = uk001col;
|
||||
} else {
|
||||
if (getcstype.StartsWith("DateTime") && (uk001col.Name.ToLower() == "create_time" || uk001col.Name.ToLower() == "update_time" || uk001col.Name.ToLower() == "createtime" || uk001col.Name.ToLower() == "updatetime") ||
|
||||
getcstype == "bool?" && (uk001col.Name.ToLower() == "is_deleted" || uk001col.Name.ToLower() == "isdeleted")) {
|
||||
|
||||
} else {
|
||||
CsParam3 += getcstype + " " + UString(uk001col.Name) + ", ";
|
||||
CsParamNoType3 += string.Format("\r\n {0} = {0}, ", UString(uk001col.Name));
|
||||
}
|
||||
}
|
||||
}
|
||||
parms = parms.Substring(0, parms.Length - 2);
|
||||
if (parmsByWhereLambda.Length > 0) parmsByWhereLambda = parmsByWhereLambda.Substring(0, parmsByWhereLambda.Length - 4);
|
||||
parmsNewItem = parmsNewItem.Substring(0, parmsNewItem.Length - 2);
|
||||
parmsBy = parmsBy.Substring(0, parmsBy.Length - 3);
|
||||
parmsNoneType = parmsNoneType.Substring(0, parmsNoneType.Length - 2);
|
||||
if (CsParam3.Length > 0) CsParam3 = CsParam3.Substring(0, CsParam3.Length - 2);
|
||||
if (CsParamNoType3.Length > 0) CsParamNoType3 = CsParamNoType3.Substring(0, CsParamNoType3.Length - 2);
|
||||
%}{if idens > 0}
|
||||
public static {#GetCsType(idensCol)} Insert({#UString(table.Name)} item) {
|
||||
item.{#UString(idensCol.Name)} = ({#GetCsType(idensCol)})freesql.Insert<{#UString(table.Name)}>().AppendData(item).ExecuteIdentity();
|
||||
if (ItemCacheTimeout > 0) RemoveCache(item);
|
||||
return item.{#UString(idensCol.Name)};
|
||||
}{else}
|
||||
public static void Insert({#UString(table.Name)} item) {
|
||||
if (ItemCacheTimeout > 0) RemoveCache(item);
|
||||
freesql.Insert<{#UString(table.Name)}>().AppendData(item).ExecuteAffrows();
|
||||
}
|
||||
public static long Insert(IEnumerable<{#UString(table.Name)}> items) {
|
||||
if (ItemCacheTimeout > 0) RemoveCache(items);
|
||||
return freesql.Insert<{#UString(table.Name)}>().AppendData(items).ExecuteAffrows();
|
||||
}{/if}
|
||||
{if CsParamNoType3.Split('=').Length <= 5}{if idens > 0}
|
||||
public static {#GetCsType(idensCol)} Insert({#CsParam3}) {
|
||||
var item = new {#UString(table.Name)} {{#CsParamNoType3}};
|
||||
item.{#UString(idensCol.Name)} = ({#GetCsType(idensCol)})freesql.Insert<{#UString(table.Name)}>().AppendData(new {#UString(table.Name)} {{#CsParamNoType3}}).ExecuteIdentity();
|
||||
if (ItemCacheTimeout > 0) RemoveCache(item);
|
||||
return item.{#UString(idensCol.Name)};
|
||||
}{else}
|
||||
public static {#UString(table.Name)} Insert({#CsParam3}) {
|
||||
var item = new {#UString(table.Name)} {{#CsParamNoType3}};
|
||||
freesql.Insert<{#UString(table.Name)}>().AppendData(item).ExecuteAffrows();
|
||||
if (ItemCacheTimeout > 0) RemoveCache(item);
|
||||
return item;
|
||||
}{/if}{/if}
|
||||
public static long Update({#UString(table.Name)} item) {
|
||||
if (ItemCacheTimeout > 0) RemoveCache(item);
|
||||
return freesql.Update<{#UString(table.Name)}>().SetSource(item).ExecuteAffrows();
|
||||
}
|
||||
public static long Update(IEnumerable<{#UString(table.Name)}> items) {
|
||||
if (ItemCacheTimeout > 0) RemoveCache(items);
|
||||
return freesql.Update<{#UString(table.Name)}>().SetSource(items).ExecuteAffrows();
|
||||
}
|
||||
/// <summary>
|
||||
/// 指定字段更新
|
||||
/// </summary>
|
||||
public IUpdate<{#UString(table.Name)}> UpdateDiy => freesql.Update<{#UString(table.Name)}>().Where(a => {#parmsByWhereLambda});
|
||||
/// <summary>
|
||||
/// {if pks.Count > 0}保存或添加，如果主键有值则尝试 Update，如果影响的行为 0 则尝试 Insert{else}添加{/if}
|
||||
/// </summary>
|
||||
public void Save() {{if pks.Count > 0}
|
||||
if ({#string.Join(" && ", pks.Select(pkssa => "this." + UString(pkssa.Name) + " != default(" + GetCsType(pkssa) + ")"))}) {
|
||||
var affrows = freesql.Update<{#UString(table.Name)}>().Where(a => {#parmsByWhereLambda}).ExecuteAffrows();
|
||||
if (affrows > 0) return;
|
||||
}{/if}
|
||||
{if idens > 0}this.{#UString(idensCol.Name)} = {#GetCsType(idensCol).Replace("?", "") == "long" ? "" : ("(" + GetCsType(idensCol) + ")")}freesql.Insert<{#UString(table.Name)}>().AppendData(this).ExecuteIdentity();{else}
|
||||
freesql.Insert<{#UString(table.Name)}>().AppendData(this).ExecuteAffrows();{/if}
|
||||
}
|
||||
{/if}{/if}
|
||||
}
|
||||
}
|
||||
94
Templates/PostgreSQL/rich-entity-navigation-object/readme.md
Normal file
94
Templates/PostgreSQL/rich-entity-navigation-object/readme.md
Normal file
@ -0,0 +1,94 @@
|
||||
# 生成器
|
||||
|
||||
生成器是基于 dbfirst 开发的辅助工具，适用老项目一键生成实体。生成器采用模板的方式，作者实现了三种生成模板：
|
||||
|
||||
| 模板名称 | 类型映射 | 外键导航属性 | 缓存管理 | 失血 | 贫血 | 充血 |
|
||||
| ------------- | - | - |- | - |- | - |
|
||||
| simple-entity | √ | X | X | √ | X | X |
|
||||
| simple-entity-navigation-object | √ | √ | X | √ | X | X |
|
||||
| rich-entity-navigation-object | √ | √ | √ | X | √ | X |
|
||||
|
||||
模板在项目目录：/Templates/MySql
|
||||
|
||||
> 更多模板逐步开发中。。。
|
||||
|
||||
```csharp
|
||||
//定义 mysql FreeSql
|
||||
var mysql = new FreeSql.FreeSqlBuilder()
|
||||
.UseConnectionString(FreeSql.DataType.MySql, "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Max pool size=10")
|
||||
.Build();
|
||||
|
||||
//创建模板生成类现实
|
||||
var gen = new FreeSql.Generator.TemplateGenerator();
|
||||
gen.Build(mysql.DbFirst,
|
||||
@"C:\Users\28810\Desktop\github\FreeSql\Templates\MySql\simple-entity", //模板目录（事先下载）
|
||||
@"C:\Users\28810\Desktop\新建文件夹 (9)", //生成后保存的目录
|
||||
"cccddd" //数据库
|
||||
);
|
||||
```
|
||||
|
||||
## 模板语法
|
||||
|
||||
```html
|
||||
<html>
|
||||
<head>
|
||||
<title>{#title}</title>
|
||||
</head>
|
||||
<body>
|
||||
|
||||
<!--绑定表达式-->
|
||||
{#表达式}
|
||||
{##表达式} 当表达式可能发生runtime错误时使用，性能没有上面的高
|
||||
|
||||
<!--可嵌套使用，同一标签最多支持3个指令-->
|
||||
{include ../header.html}
|
||||
<div @for="i 1, 101">
|
||||
<p @if="i === 50" @for="item,index in data">aaa</p>
|
||||
<p @else="i % 3 === 0">bbb {#i}</p>
|
||||
<p @else="">ccc {#i}</p>
|
||||
</div>
|
||||
|
||||
<!--定义模块，可以将公共模块定义到一个文件中-->
|
||||
{module module_name1 parms1, 2, 3...}
|
||||
{/module}
|
||||
{module module_name2 parms1, 2, 3...}
|
||||
{/module}
|
||||
|
||||
<!--使用模块-->
|
||||
{import ../module.html as myname}
|
||||
{#myname.module_name(parms1, 2, 3...)}
|
||||
|
||||
<!--继承-->
|
||||
{extends ../inc/layout.html}
|
||||
{block body}{/block}
|
||||
|
||||
<!--嵌入代码块-->
|
||||
{%
|
||||
for (var a = 0; a < 100; a++)
|
||||
print(a);
|
||||
%}
|
||||
|
||||
<!--条件分支-->
|
||||
{if i === 50}
|
||||
{elseif i > 60}
|
||||
{else}
|
||||
{/if}
|
||||
|
||||
<!--三种循环-->
|
||||
{for i 1,101} 可自定义名 {for index2 表达式1 in 表达式2}
|
||||
|
||||
{for item,index in items} 可选参数称 index
|
||||
可自定义名 {for item2, index99 in 数组表达式}
|
||||
|
||||
{for key,item,index on json} 可选参数 item, index，
|
||||
可自定义名 {for key2, item2, index99 in 对象表达式}
|
||||
{/for}
|
||||
|
||||
<!--不被解析-->
|
||||
{miss}
|
||||
此块内容不被bmw.js解析
|
||||
{/miss}
|
||||
|
||||
</body>
|
||||
</html>
|
||||
```
|
||||
@ -0,0 +1,60 @@
|
||||
using System;
|
||||
using System.Collections;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Reflection;
|
||||
using System.Threading.Tasks;
|
||||
using Newtonsoft.Json;
|
||||
using FreeSql.DataAnnotations;
|
||||
using System.Net;
|
||||
using Newtonsoft.Json.Linq;
|
||||
using System.Net.NetworkInformation;
|
||||
using NpgsqlTypes;
|
||||
using Npgsql.LegacyPostgis;
|
||||
{%
|
||||
var dbf = dbfirst as FreeSql.IDbFirst;
|
||||
var cols = (table.Columns as List<DbColumnInfo>);
|
||||
var pks = (table.Primarys as List<DbColumnInfo>);
|
||||
var fks = (table.Foreigns as List<DbForeignInfo>);
|
||||
|
||||
Func<string, string> UString = stra => stra.Substring(0, 1).ToUpper() + stra.Substring(1);
|
||||
Func<DbColumnInfo, string> GetCsType = cola3 => {
|
||||
return dbf.GetCsType(cola3);
|
||||
};
|
||||
Func<DbForeignInfo, string> GetFkObjectName = fkx => {
|
||||
var eqfks = fks.Where(fk22a => fk22a.ReferencedTable.Name == fkx.ReferencedTable.Name);
|
||||
if (eqfks.Count() == 1) return "Obj_" + fkx.ReferencedTable.Name;
|
||||
var fkretname = fkx.Columns[0].Name;
|
||||
if (fkretname.EndsWith(fkx.ReferencedColumns[0].Name, StringComparison.CurrentCultureIgnoreCase)) fkretname = fkretname.Substring(0, fkretname.Length - fkx.ReferencedColumns[0].Name.Length).TrimEnd('_');
|
||||
if (fkretname.EndsWith(fkx.ReferencedTable.Name, StringComparison.CurrentCultureIgnoreCase)) fkretname = fkretname.Substring(0, fkretname.Length - fkx.ReferencedTable.Name.Length).TrimEnd('_');
|
||||
if (fkretname.StartsWith(fkx.ReferencedTable.Name, StringComparison.CurrentCultureIgnoreCase)) fkretname = fkretname.Substring(fkx.ReferencedTable.Name.Length).TrimStart('_');
|
||||
return "Obj_" + fkx.ReferencedTable.Name + (string.IsNullOrEmpty(fkretname) ? "" : ("_" + fkretname));
|
||||
};
|
||||
%}
|
||||
namespace test.Model {
|
||||
|
||||
[JsonObject(MemberSerialization.OptIn), Table(Name = "{#!string.IsNullOrEmpty(table.Schema) ? table.Schema + "." : ""}{#table.Name}"{if cols.Where(cola003 => cola003.Name.ToLower() == "is_deleted" || cola003.Name.ToLower() == "isdeleted").Any()}, SelectFilter = "a.IsDeleted = 1"{/if})]
|
||||
public partial class {#UString(table.Name)} {{for col,index in table.Columns}{%
|
||||
var findfks = fks.Where(fkaa => fkaa.Columns.Where(fkaac1 => fkaac1.Name == col.Name).Any());
|
||||
%}{if findfks.Any() == false}
|
||||
{if string.IsNullOrEmpty(col.Coment) == false}/// <summary>
|
||||
/// {#col.Coment.Replace("\r\n", "\n").Replace("\n", "\r\n /// ")}
|
||||
/// </summary>{/if}
|
||||
[JsonProperty, Column(Name = "{#col.Name}", DbType = "{#col.DbTypeTextFull}"{if col.IsPrimary == true}, IsPrimary = true{/if}{if col.IsIdentity == true}, IsIdentity = true{/if}{if col.IsNullable == true}, IsNullable = true{/if})]
|
||||
public {#GetCsType(col)} {#UString(col.Name)} { get; set; }
|
||||
{else}
|
||||
private {#GetCsType(col)} _{#UString(col.Name)};
|
||||
{if string.IsNullOrEmpty(col.Coment) == false}/// <summary>
|
||||
/// {#col.Coment.Replace("\r\n", "\n").Replace("\n", "\r\n /// ")}
|
||||
/// </summary>{/if}
|
||||
[JsonProperty, Column(Name = "{#col.Name}", DbType = "{#col.DbTypeTextFull}"{if col.IsPrimary == true}, IsPrimary = true{/if}{if col.IsIdentity == true}, IsIdentity = true{/if}{if col.IsNullable == true}, IsNullable = true{/if})]
|
||||
public {#GetCsType(col)} {#UString(col.Name)} { get => _{#UString(col.Name)}; set {
|
||||
if (_{#UString(col.Name)} == value) return;
|
||||
_{#UString(col.Name)} = value;{for fkcok2 in findfks}
|
||||
{#GetFkObjectName(fkcok2)} = null;{/for}
|
||||
} }
|
||||
{/if}{/for}{for fk in fks}
|
||||
public {#UString(fk.ReferencedTable.Name)} {#GetFkObjectName(fk)} { get; set; }
|
||||
{/for}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,94 @@
|
||||
# 生成器
|
||||
|
||||
生成器是基于 dbfirst 开发的辅助工具，适用老项目一键生成实体。生成器采用模板的方式，作者实现了三种生成模板：
|
||||
|
||||
| 模板名称 | 类型映射 | 外键导航属性 | 缓存管理 | 失血 | 贫血 | 充血 |
|
||||
| ------------- | - | - |- | - |- | - |
|
||||
| simple-entity | √ | X | X | √ | X | X |
|
||||
| simple-entity-navigation-object | √ | √ | X | √ | X | X |
|
||||
| rich-entity-navigation-object | √ | √ | √ | X | √ | X |
|
||||
|
||||
模板在项目目录：/Templates/MySql
|
||||
|
||||
> 更多模板逐步开发中。。。
|
||||
|
||||
```csharp
|
||||
//定义 mysql FreeSql
|
||||
var mysql = new FreeSql.FreeSqlBuilder()
|
||||
.UseConnectionString(FreeSql.DataType.MySql, "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Max pool size=10")
|
||||
.Build();
|
||||
|
||||
//创建模板生成类现实
|
||||
var gen = new FreeSql.Generator.TemplateGenerator();
|
||||
gen.Build(mysql.DbFirst,
|
||||
@"C:\Users\28810\Desktop\github\FreeSql\Templates\MySql\simple-entity", //模板目录（事先下载）
|
||||
@"C:\Users\28810\Desktop\新建文件夹 (9)", //生成后保存的目录
|
||||
"cccddd" //数据库
|
||||
);
|
||||
```
|
||||
|
||||
## 模板语法
|
||||
|
||||
```html
|
||||
<html>
|
||||
<head>
|
||||
<title>{#title}</title>
|
||||
</head>
|
||||
<body>
|
||||
|
||||
<!--绑定表达式-->
|
||||
{#表达式}
|
||||
{##表达式} 当表达式可能发生runtime错误时使用，性能没有上面的高
|
||||
|
||||
<!--可嵌套使用，同一标签最多支持3个指令-->
|
||||
{include ../header.html}
|
||||
<div @for="i 1, 101">
|
||||
<p @if="i === 50" @for="item,index in data">aaa</p>
|
||||
<p @else="i % 3 === 0">bbb {#i}</p>
|
||||
<p @else="">ccc {#i}</p>
|
||||
</div>
|
||||
|
||||
<!--定义模块，可以将公共模块定义到一个文件中-->
|
||||
{module module_name1 parms1, 2, 3...}
|
||||
{/module}
|
||||
{module module_name2 parms1, 2, 3...}
|
||||
{/module}
|
||||
|
||||
<!--使用模块-->
|
||||
{import ../module.html as myname}
|
||||
{#myname.module_name(parms1, 2, 3...)}
|
||||
|
||||
<!--继承-->
|
||||
{extends ../inc/layout.html}
|
||||
{block body}{/block}
|
||||
|
||||
<!--嵌入代码块-->
|
||||
{%
|
||||
for (var a = 0; a < 100; a++)
|
||||
print(a);
|
||||
%}
|
||||
|
||||
<!--条件分支-->
|
||||
{if i === 50}
|
||||
{elseif i > 60}
|
||||
{else}
|
||||
{/if}
|
||||
|
||||
<!--三种循环-->
|
||||
{for i 1,101} 可自定义名 {for index2 表达式1 in 表达式2}
|
||||
|
||||
{for item,index in items} 可选参数称 index
|
||||
可自定义名 {for item2, index99 in 数组表达式}
|
||||
|
||||
{for key,item,index on json} 可选参数 item, index，
|
||||
可自定义名 {for key2, item2, index99 in 对象表达式}
|
||||
{/for}
|
||||
|
||||
<!--不被解析-->
|
||||
{miss}
|
||||
此块内容不被bmw.js解析
|
||||
{/miss}
|
||||
|
||||
</body>
|
||||
</html>
|
||||
```
|
||||
@ -0,0 +1,35 @@
|
||||
using System;
|
||||
using System.Collections;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Reflection;
|
||||
using System.Threading.Tasks;
|
||||
using Newtonsoft.Json;
|
||||
using FreeSql.DataAnnotations;
|
||||
using System.Net;
|
||||
using Newtonsoft.Json.Linq;
|
||||
using System.Net.NetworkInformation;
|
||||
using NpgsqlTypes;
|
||||
using Npgsql.LegacyPostgis;
|
||||
{%
|
||||
var dbf = dbfirst as FreeSql.IDbFirst;
|
||||
var cols = (table.Columns as List<DbColumnInfo>);
|
||||
|
||||
Func<string, string> UString = stra => stra.Substring(0, 1).ToUpper() + stra.Substring(1);
|
||||
Func<DbColumnInfo, string> GetCsType = cola3 => {
|
||||
|
||||
return dbf.GetCsType(cola3);
|
||||
};
|
||||
%}
|
||||
namespace test.Model {
|
||||
|
||||
[JsonObject(MemberSerialization.OptIn), Table(Name = "{#!string.IsNullOrEmpty(table.Schema) ? table.Schema + "." : ""}{#table.Name}"{if cols.Where(cola003 => cola003.Name.ToLower() == "is_deleted" || cola003.Name.ToLower() == "isdeleted").Any()}, SelectFilter = "a.IsDeleted = 1"{/if})]
|
||||
public partial class {#UString(table.Name)} {{for col,index in table.Columns}
|
||||
{if string.IsNullOrEmpty(col.Coment) == false}/// <summary>
|
||||
/// {#col.Coment.Replace("\r\n", "\n").Replace("\n", "\r\n /// ")}
|
||||
/// </summary>{/if}
|
||||
[JsonProperty, Column(Name = "{#col.Name}", DbType = "{#col.DbTypeTextFull}"{if col.IsPrimary == true}, IsPrimary = true{/if}{if col.IsIdentity == true}, IsIdentity = true{/if}{if col.IsNullable == true}, IsNullable = true{/if})]
|
||||
public {#GetCsType(col)} {#UString(col.Name)} { get; set; }
|
||||
{/for}
|
||||
}
|
||||
}
|
||||
94
Templates/PostgreSQL/simple-entity/readme.md
Normal file
94
Templates/PostgreSQL/simple-entity/readme.md
Normal file
@ -0,0 +1,94 @@
|
||||
# 生成器
|
||||
|
||||
生成器是基于 dbfirst 开发的辅助工具，适用老项目一键生成实体。生成器采用模板的方式，作者实现了三种生成模板：
|
||||
|
||||
| 模板名称 | 类型映射 | 外键导航属性 | 缓存管理 | 失血 | 贫血 | 充血 |
|
||||
| ------------- | - | - |- | - |- | - |
|
||||
| simple-entity | √ | X | X | √ | X | X |
|
||||
| simple-entity-navigation-object | √ | √ | X | √ | X | X |
|
||||
| rich-entity-navigation-object | √ | √ | √ | X | √ | X |
|
||||
|
||||
模板在项目目录：/Templates/MySql
|
||||
|
||||
> 更多模板逐步开发中。。。
|
||||
|
||||
```csharp
|
||||
//定义 mysql FreeSql
|
||||
var mysql = new FreeSql.FreeSqlBuilder()
|
||||
.UseConnectionString(FreeSql.DataType.MySql, "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;Initial Catalog=cccddd;Charset=utf8;SslMode=none;Max pool size=10")
|
||||
.Build();
|
||||
|
||||
//创建模板生成类现实
|
||||
var gen = new FreeSql.Generator.TemplateGenerator();
|
||||
gen.Build(mysql.DbFirst,
|
||||
@"C:\Users\28810\Desktop\github\FreeSql\Templates\MySql\simple-entity", //模板目录（事先下载）
|
||||
@"C:\Users\28810\Desktop\新建文件夹 (9)", //生成后保存的目录
|
||||
"cccddd" //数据库
|
||||
);
|
||||
```
|
||||
|
||||
## 模板语法
|
||||
|
||||
```html
|
||||
<html>
|
||||
<head>
|
||||
<title>{#title}</title>
|
||||
</head>
|
||||
<body>
|
||||
|
||||
<!--绑定表达式-->
|
||||
{#表达式}
|
||||
{##表达式} 当表达式可能发生runtime错误时使用，性能没有上面的高
|
||||
|
||||
<!--可嵌套使用，同一标签最多支持3个指令-->
|
||||
{include ../header.html}
|
||||
<div @for="i 1, 101">
|
||||
<p @if="i === 50" @for="item,index in data">aaa</p>
|
||||
<p @else="i % 3 === 0">bbb {#i}</p>
|
||||
<p @else="">ccc {#i}</p>
|
||||
</div>
|
||||
|
||||
<!--定义模块，可以将公共模块定义到一个文件中-->
|
||||
{module module_name1 parms1, 2, 3...}
|
||||
{/module}
|
||||
{module module_name2 parms1, 2, 3...}
|
||||
{/module}
|
||||
|
||||
<!--使用模块-->
|
||||
{import ../module.html as myname}
|
||||
{#myname.module_name(parms1, 2, 3...)}
|
||||
|
||||
<!--继承-->
|
||||
{extends ../inc/layout.html}
|
||||
{block body}{/block}
|
||||
|
||||
<!--嵌入代码块-->
|
||||
{%
|
||||
for (var a = 0; a < 100; a++)
|
||||
print(a);
|
||||
%}
|
||||
|
||||
<!--条件分支-->
|
||||
{if i === 50}
|
||||
{elseif i > 60}
|
||||
{else}
|
||||
{/if}
|
||||
|
||||
<!--三种循环-->
|
||||
{for i 1,101} 可自定义名 {for index2 表达式1 in 表达式2}
|
||||
|
||||
{for item,index in items} 可选参数称 index
|
||||
可自定义名 {for item2, index99 in 数组表达式}
|
||||
|
||||
{for key,item,index on json} 可选参数 item, index，
|
||||
可自定义名 {for key2, item2, index99 in 对象表达式}
|
||||
{/for}
|
||||
|
||||
<!--不被解析-->
|
||||
{miss}
|
||||
此块内容不被bmw.js解析
|
||||
{/miss}
|
||||
|
||||
</body>
|
||||
</html>
|
||||
```
|
||||
12
readme.md
12
readme.md
@ -274,5 +274,17 @@ var t10 = fsql.Update<Topic>().SetRaw("Title = {0}", "新标题").Where("Id = {0
|
||||
# Part5 表达式函数
|
||||
详情查看：[《Expression 表达式函数》](Docs/expression.md)
|
||||
|
||||
# Part6 事务
|
||||
|
||||
```csharp
|
||||
fsql.Transaction(() => {
|
||||
//code
|
||||
});
|
||||
```
|
||||
|
||||
没异常就提交，有异常会回滚。
|
||||
|
||||
代码体内只可以使用同步方法，因为事务对象挂靠在线程关联上，使用异步方法会切换线程。
|
||||
|
||||
## 贡献者名单
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user