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- 调整 移除对 System.ValueType 的依赖，减少版本冲突问题；（目前 FreeSql.dll 无任何公用库依赖）

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This commit is contained in:
28810
2020-03-07 16:08:03 +08:00
parent 4e5d15e044
commit 59b9b1272b
74 changed files with 1344 additions and 3358 deletions
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49
Providers/FreeSql.Provider.Sqlite/SqliteCodeFirst.cs
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@ -1,4 +1,5 @@
using FreeSql.Internal;
using FreeSql.Internal.Model;
using System;
using System.Collections.Generic;
using System.Data;
@ -15,35 +16,35 @@ namespace FreeSql.Sqlite
public SqliteCodeFirst(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression) : base(orm, commonUtils, commonExpression) { }
static object _dicCsToDbLock = new object();
static Dictionary<string, (DbType type, string dbtype, string dbtypeFull, bool? isUnsigned, bool? isnullable, object defaultValue)> _dicCsToDb = new Dictionary<string, (DbType type, string dbtype, string dbtypeFull, bool? isUnsigned, bool? isnullable, object defaultValue)>() {
{ typeof(bool).FullName, (DbType.Boolean, "boolean","boolean NOT NULL", null, false, false) },{ typeof(bool?).FullName, (DbType.Boolean, "boolean","boolean", null, true, null) },
static Dictionary<string, CsToDb<DbType>> _dicCsToDb = new Dictionary<string, CsToDb<DbType>>() {
{ typeof(bool).FullName, CsToDb.New(DbType.Boolean, "boolean","boolean NOT NULL", null, false, false) },{ typeof(bool?).FullName, CsToDb.New(DbType.Boolean, "boolean","boolean", null, true, null) },
{ typeof(sbyte).FullName, (DbType.SByte, "smallint", "smallint NOT NULL", false, false, 0) },{ typeof(sbyte?).FullName, (DbType.SByte, "smallint", "smallint", false, true, null) },
{ typeof(short).FullName, (DbType.Int16, "smallint","smallint NOT NULL", false, false, 0) },{ typeof(short?).FullName, (DbType.Int16, "smallint", "smallint", false, true, null) },
{ typeof(int).FullName, (DbType.Int32, "integer", "integer NOT NULL", false, false, 0) },{ typeof(int?).FullName, (DbType.Int32, "integer", "integer", false, true, null) },
{ typeof(long).FullName, (DbType.Int64, "integer","integer NOT NULL", false, false, 0) },{ typeof(long?).FullName, (DbType.Int64, "integer","integer", false, true, null) },
{ typeof(sbyte).FullName, CsToDb.New(DbType.SByte, "smallint", "smallint NOT NULL", false, false, 0) },{ typeof(sbyte?).FullName, CsToDb.New(DbType.SByte, "smallint", "smallint", false, true, null) },
{ typeof(short).FullName, CsToDb.New(DbType.Int16, "smallint","smallint NOT NULL", false, false, 0) },{ typeof(short?).FullName, CsToDb.New(DbType.Int16, "smallint", "smallint", false, true, null) },
{ typeof(int).FullName, CsToDb.New(DbType.Int32, "integer", "integer NOT NULL", false, false, 0) },{ typeof(int?).FullName, CsToDb.New(DbType.Int32, "integer", "integer", false, true, null) },
{ typeof(long).FullName, CsToDb.New(DbType.Int64, "integer","integer NOT NULL", false, false, 0) },{ typeof(long?).FullName, CsToDb.New(DbType.Int64, "integer","integer", false, true, null) },
{ typeof(byte).FullName, (DbType.Byte, "int2","int2 NOT NULL", true, false, 0) },{ typeof(byte?).FullName, (DbType.Byte, "int2","int2", true, true, null) },
{ typeof(ushort).FullName, (DbType.UInt16, "unsigned","unsigned NOT NULL", true, false, 0) },{ typeof(ushort?).FullName, (DbType.UInt16, "unsigned", "unsigned", true, true, null) },
{ typeof(uint).FullName, (DbType.Decimal, "decimal(10,0)", "decimal(10,0) NOT NULL", true, false, 0) },{ typeof(uint?).FullName, (DbType.Decimal, "decimal(10,0)", "decimal(10,0)", true, true, null) },
{ typeof(ulong).FullName, (DbType.Decimal, "decimal(21,0)", "decimal(21,0) NOT NULL", true, false, 0) },{ typeof(ulong?).FullName, (DbType.Decimal, "decimal(21,0)", "decimal(21,0)", true, true, null) },
{ typeof(byte).FullName, CsToDb.New(DbType.Byte, "int2","int2 NOT NULL", true, false, 0) },{ typeof(byte?).FullName, CsToDb.New(DbType.Byte, "int2","int2", true, true, null) },
{ typeof(ushort).FullName, CsToDb.New(DbType.UInt16, "unsigned","unsigned NOT NULL", true, false, 0) },{ typeof(ushort?).FullName, CsToDb.New(DbType.UInt16, "unsigned", "unsigned", true, true, null) },
{ typeof(uint).FullName, CsToDb.New(DbType.Decimal, "decimal(10,0)", "decimal(10,0) NOT NULL", true, false, 0) },{ typeof(uint?).FullName, CsToDb.New(DbType.Decimal, "decimal(10,0)", "decimal(10,0)", true, true, null) },
{ typeof(ulong).FullName, CsToDb.New(DbType.Decimal, "decimal(21,0)", "decimal(21,0) NOT NULL", true, false, 0) },{ typeof(ulong?).FullName, CsToDb.New(DbType.Decimal, "decimal(21,0)", "decimal(21,0)", true, true, null) },
{ typeof(double).FullName, (DbType.Double, "double", "double NOT NULL", false, false, 0) },{ typeof(double?).FullName, (DbType.Double, "double", "double", false, true, null) },
{ typeof(float).FullName, (DbType.Single, "float","float NOT NULL", false, false, 0) },{ typeof(float?).FullName, (DbType.Single, "float","float", false, true, null) },
{ typeof(decimal).FullName, (DbType.Decimal, "decimal", "decimal(10,2) NOT NULL", false, false, 0) },{ typeof(decimal?).FullName, (DbType.Decimal, "decimal", "decimal(10,2)", false, true, null) },
{ typeof(double).FullName, CsToDb.New(DbType.Double, "double", "double NOT NULL", false, false, 0) },{ typeof(double?).FullName, CsToDb.New(DbType.Double, "double", "double", false, true, null) },
{ typeof(float).FullName, CsToDb.New(DbType.Single, "float","float NOT NULL", false, false, 0) },{ typeof(float?).FullName, CsToDb.New(DbType.Single, "float","float", false, true, null) },
{ typeof(decimal).FullName, CsToDb.New(DbType.Decimal, "decimal", "decimal(10,2) NOT NULL", false, false, 0) },{ typeof(decimal?).FullName, CsToDb.New(DbType.Decimal, "decimal", "decimal(10,2)", false, true, null) },
{ typeof(TimeSpan).FullName, (DbType.Time, "bigint","bigint NOT NULL", false, false, 0) },{ typeof(TimeSpan?).FullName, (DbType.Time, "bigint", "bigint",false, true, null) },
{ typeof(DateTime).FullName, (DbType.DateTime, "datetime", "datetime NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTime?).FullName, (DbType.DateTime, "datetime", "datetime", false, true, null) },
{ typeof(TimeSpan).FullName, CsToDb.New(DbType.Time, "bigint","bigint NOT NULL", false, false, 0) },{ typeof(TimeSpan?).FullName, CsToDb.New(DbType.Time, "bigint", "bigint",false, true, null) },
{ typeof(DateTime).FullName, CsToDb.New(DbType.DateTime, "datetime", "datetime NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTime?).FullName, CsToDb.New(DbType.DateTime, "datetime", "datetime", false, true, null) },
{ typeof(byte[]).FullName, (DbType.Binary, "blob", "blob", false, null, new byte[0]) },
{ typeof(string).FullName, (DbType.String, "nvarchar", "nvarchar(255)", false, null, "") },
{ typeof(byte[]).FullName, CsToDb.New(DbType.Binary, "blob", "blob", false, null, new byte[0]) },
{ typeof(string).FullName, CsToDb.New(DbType.String, "nvarchar", "nvarchar(255)", false, null, "") },
{ typeof(Guid).FullName, (DbType.Guid, "character", "character(36) NOT NULL", false, false, Guid.Empty) },{ typeof(Guid?).FullName, (DbType.Guid, "character", "character(36)", false, true, null) },
{ typeof(Guid).FullName, CsToDb.New(DbType.Guid, "character", "character(36) NOT NULL", false, false, Guid.Empty) },{ typeof(Guid?).FullName, CsToDb.New(DbType.Guid, "character", "character(36)", false, true, null) },
};
public override (int type, string dbtype, string dbtypeFull, bool? isnullable, object defaultValue)? GetDbInfo(Type type)
public override DbInfoResult GetDbInfo(Type type)
{
if (_dicCsToDb.TryGetValue(type.FullName, out var trydc)) return new (int, string, string, bool?, object)?(((int)trydc.type, trydc.dbtype, trydc.dbtypeFull, trydc.isnullable, trydc.defaultValue));
if (_dicCsToDb.TryGetValue(type.FullName, out var trydc)) return new DbInfoResult((int)trydc.type, trydc.dbtype, trydc.dbtypeFull, trydc.isnullable, trydc.defaultValue);
if (type.IsArray) return null;
var enumType = type.IsEnum ? type : null;
if (enumType == null && type.IsNullableType())
@ -54,8 +55,8 @@ namespace FreeSql.Sqlite
if (enumType != null)
{
var newItem = enumType.GetCustomAttributes(typeof(FlagsAttribute), false).Any() ?
(DbType.Int64, "bigint", $"bigint{(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, Enum.GetValues(enumType).GetValue(0)) :
(DbType.Int32, "mediumint", $"mediumint{(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, Enum.GetValues(enumType).GetValue(0));
CsToDb.New(DbType.Int64, "bigint", $"bigint{(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, Enum.GetValues(enumType).GetValue(0)) :
CsToDb.New(DbType.Int32, "mediumint", $"mediumint{(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, Enum.GetValues(enumType).GetValue(0));
if (_dicCsToDb.ContainsKey(type.FullName) == false)
{
lock (_dicCsToDbLock)
@ -64,12 +65,12 @@ namespace FreeSql.Sqlite
_dicCsToDb.Add(type.FullName, newItem);
}
}
return ((int)newItem.Item1, newItem.Item2, newItem.Item3, newItem.Item5, newItem.Item6);
return new DbInfoResult((int)newItem.type, newItem.dbtype, newItem.dbtypeFull, newItem.isnullable, newItem.defaultValue);
}
return null;
}
protected override string GetComparisonDDLStatements(params (Type entityType, string tableName)[] objects)
protected override string GetComparisonDDLStatements(params TypeAndName[] objects)
{
var sb = new StringBuilder();
var sbDeclare = new StringBuilder();