mirror of
https://github.com/nsnail/FreeSql.git
synced 2025-11-04 17:20:49 +08:00
- 增加 FreeSql.Provider.OracleOledb 解决US7ASCII 中文乱码问题；
This commit is contained in:
2881099
@@ -77,6 +77,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FreeSql.Provider.SqliteCore
|
||||
EndProject
|
||||
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "base_entity", "Examples\base_entity\base_entity.csproj", "{9D82A683-2950-4E8A-B078-A422ECA6AAA5}"
|
||||
EndProject
|
||||
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FreeSql.Provider.OracleOledb", "Providers\FreeSql.Provider.OracleOledb\FreeSql.Provider.OracleOledb.csproj", "{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}"
|
||||
EndProject
|
||||
Global
|
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||
Debug|Any CPU = Debug|Any CPU
|
||||
@@ -411,6 +413,18 @@ Global
|
||||
{9D82A683-2950-4E8A-B078-A422ECA6AAA5}.Release|x64.Build.0 = Release|Any CPU
|
||||
{9D82A683-2950-4E8A-B078-A422ECA6AAA5}.Release|x86.ActiveCfg = Release|Any CPU
|
||||
{9D82A683-2950-4E8A-B078-A422ECA6AAA5}.Release|x86.Build.0 = Release|Any CPU
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Debug|x64.ActiveCfg = Debug|Any CPU
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Debug|x64.Build.0 = Debug|Any CPU
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Debug|x86.ActiveCfg = Debug|Any CPU
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Debug|x86.Build.0 = Debug|Any CPU
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Release|x64.ActiveCfg = Release|Any CPU
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Release|x64.Build.0 = Release|Any CPU
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Release|x86.ActiveCfg = Release|Any CPU
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A}.Release|x86.Build.0 = Release|Any CPU
|
||||
EndGlobalSection
|
||||
GlobalSection(SolutionProperties) = preSolution
|
||||
HideSolutionNode = FALSE
|
||||
@@ -439,10 +453,11 @@ Global
|
||||
{BDE8EDC6-2646-45E0-A921-39CD1538A8C5} = {2A381C57-2697-427B-9F10-55DA11FD02E4}
|
||||
{D4FEE5C1-6805-4B46-B10B-BE5CC942B883} = {2A381C57-2697-427B-9F10-55DA11FD02E4}
|
||||
{9D82A683-2950-4E8A-B078-A422ECA6AAA5} = {94C8A78D-AA15-47B2-A348-530CD86BFC1B}
|
||||
{19D2E22A-B000-46B6-AFC8-60BF01A51C9A} = {2A381C57-2697-427B-9F10-55DA11FD02E4}
|
||||
EndGlobalSection
|
||||
GlobalSection(ExtensibilityGlobals) = postSolution
|
||||
SolutionGuid = {089687FA-5D21-40AC-BA8A-AA0D1E1H7F98}
|
||||
RESX_PrefixTranslations = True
|
||||
RESX_NeutralResourcesLanguage = en-US
|
||||
RESX_PrefixTranslations = True
|
||||
SolutionGuid = {089687FA-5D21-40AC-BA8A-AA0D1E1H7F98}
|
||||
EndGlobalSection
|
||||
EndGlobal
|
||||
|
||||
@@ -713,6 +713,11 @@
|
||||
天津南大通用数据技术股份有限公司成立于2004年,是国产数据库、大数据领域的知名企业，基于 Odbc 的实现
|
||||
</summary>
|
||||
</member>
|
||||
<member name="F:FreeSql.DataType.OracleOledb">
|
||||
<summary>
|
||||
基于 OleDb 实现访问 Oracle 数据库，解决 US7ASCII 中文乱码问题 https://blog.csdn.net/guhun_shmily/article/details/83064225
|
||||
</summary>
|
||||
</member>
|
||||
<member name="M:FreeSql.AdoNetExtensions.GetIFreeSql(System.Data.IDbConnection)">
|
||||
<summary>
|
||||
获取 IDbConnection 对应的 IFreeSql 实例
|
||||
|
||||
@@ -229,6 +229,7 @@ namespace FreeSql
|
||||
break;
|
||||
case DataType.Oracle:
|
||||
type = Type.GetType("FreeSql.Oracle.OracleProvider`1,FreeSql.Provider.Oracle")?.MakeGenericType(typeof(TMark));
|
||||
if (type == null) type = Type.GetType("FreeSql.Oracle.OracleProvider`1,FreeSql.Provider.OracleOledb")?.MakeGenericType(typeof(TMark)); //基于 oledb 实现，解决 US7ASCII 中文乱码问题
|
||||
if (type == null) throwNotFind("FreeSql.Provider.Oracle.dll", "FreeSql.Oracle.OracleProvider<>");
|
||||
break;
|
||||
case DataType.Sqlite:
|
||||
|
||||
173
Providers/FreeSql.Provider.Custom/OracleAdapter.cs
Normal file
173
Providers/FreeSql.Provider.Custom/OracleAdapter.cs
Normal file
@@ -0,0 +1,173 @@
|
||||
using FreeSql.Internal;
|
||||
using FreeSql.Internal.Model;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Text;
|
||||
|
||||
namespace FreeSql.Custom
|
||||
{
|
||||
public class OracleAdapter
|
||||
{
|
||||
/// <summary>
|
||||
/// Select TOP 1，或 Limit 1 风格
|
||||
/// </summary>
|
||||
public virtual SelecTopStyle SelectTopStyle => SelecTopStyle.RowNum;
|
||||
public enum SelecTopStyle { Top, Limit, RowNum }
|
||||
|
||||
/// <summary>
|
||||
/// 插入成功后，获取自增值
|
||||
/// </summary>
|
||||
public virtual string InsertAfterGetIdentitySql => "SELECT SCOPE_IDENTITY()";
|
||||
/// <summary>
|
||||
/// 批量插入时，自动拆分的每次执行数量
|
||||
/// </summary>
|
||||
public virtual int InsertBatchSplitLimit => 255;
|
||||
/// <summary>
|
||||
/// 批量更新时，自动拆分的每次执行数量
|
||||
/// </summary>
|
||||
public virtual int UpdateBatchSplitLimit => 255;
|
||||
|
||||
public virtual string MappingDbTypeBit => "int";
|
||||
public virtual string MappingDbTypeSmallInt => "smallint";
|
||||
public virtual string MappingDbTypeInt => "int";
|
||||
public virtual string MappingDbTypeBigInt => "bigint";
|
||||
public virtual string MappingDbTypeTinyInt => "tinyint";
|
||||
public virtual string MappingDbTypeDecimal => "decimal";
|
||||
public virtual string MappingDbTypeDouble => "float";
|
||||
public virtual string MappingDbTypeReal => "real";
|
||||
public virtual string MappingDbTypeDateTime => "datetime";
|
||||
public virtual string MappingDbTypeVarBinary => "varbinary";
|
||||
public virtual string MappingDbTypeVarChar => "nvarchar";
|
||||
public virtual string MappingDbTypeChar => "char";
|
||||
public virtual string MappingDbTypeText => "nvarchar(max)";
|
||||
public virtual string MappingDbTypeUniqueIdentifier => "uniqueidentifier";
|
||||
|
||||
public virtual char QuoteSqlNameLeft => '[';
|
||||
public virtual char QuoteSqlNameRight => ']';
|
||||
|
||||
public virtual string FieldSql(Type type, string columnName) => columnName;
|
||||
public virtual string UnicodeStringRawSql(object value, ColumnInfo mapColumn) => value == null ? "NULL" : string.Concat("N'", value.ToString().Replace("'", "''"), "'");
|
||||
public virtual string DateTimeRawSql(object value)
|
||||
{
|
||||
if (value == null) return "NULL";
|
||||
if (value.Equals(DateTime.MinValue) == true) value = new DateTime(1970, 1, 1);
|
||||
return string.Concat("'", ((DateTime)value).ToString("yyyy-MM-dd HH:mm:ss"), "'");
|
||||
}
|
||||
public virtual string TimeSpanRawSql(object value) => value == null ? "NULL" : ((TimeSpan)value).TotalSeconds.ToString();
|
||||
public virtual string ByteRawSql(object value)
|
||||
{
|
||||
if (value == null) return "NULL";
|
||||
return $"0x{CommonUtils.BytesSqlRaw(value as byte[])}";
|
||||
}
|
||||
|
||||
public virtual string CastSql(string sql, string to) => $"cast({sql} as {to})";
|
||||
public virtual string IsNullSql(string sql, object value) => $"isnull({sql}, {value})";
|
||||
public virtual string ConcatSql(string[] objs, Type[] types)
|
||||
{
|
||||
var sb = new StringBuilder();
|
||||
var news = new string[objs.Length];
|
||||
for (var a = 0; a < objs.Length; a++)
|
||||
{
|
||||
if (types[a] == typeof(string)) news[a] = objs[a];
|
||||
else if (types[a].NullableTypeOrThis() == typeof(Guid)) news[a] = $"cast({objs[a]} as char(36))";
|
||||
else news[a] = $"cast({objs[a]} as nvarchar)";
|
||||
}
|
||||
return string.Join(" + ", news);
|
||||
}
|
||||
|
||||
public virtual string Mod(string left, string right, Type leftType, Type rightType) => $"{left} % {right}";
|
||||
public virtual string Div(string left, string right, Type leftType, Type rightType) => $"{left} / {right}";
|
||||
|
||||
public virtual string LambdaConvert_ToBoolean(Type type, string operand) => $"(cast({operand} as varchar) not in ('0','false'))";
|
||||
public virtual string LambdaConvert_ToByte(Type type, string operand) => $"cast({operand} as tinyint)";
|
||||
public virtual string LambdaConvert_ToChar(Type type, string operand) => $"substring(cast({operand} as varchar),1,1)";
|
||||
public virtual string LambdaConvert_ToDateTime(Type type, string operand) => $"cast({operand} as datetime)";
|
||||
public virtual string LambdaConvert_ToDecimal(Type type, string operand) => $"cast({operand} as decimal(36,18))";
|
||||
public virtual string LambdaConvert_ToDouble(Type type, string operand) => $"cast({operand} as decimal(32,16))";
|
||||
public virtual string LambdaConvert_ToInt16(Type type, string operand) => $"cast({operand} as smallint)";
|
||||
public virtual string LambdaConvert_ToInt32(Type type, string operand) => $"cast({operand} as int)";
|
||||
public virtual string LambdaConvert_ToInt64(Type type, string operand) => $"cast({operand} as bigint)";
|
||||
public virtual string LambdaConvert_ToSByte(Type type, string operand) => $"cast({operand} as tinyint)";
|
||||
public virtual string LambdaConvert_ToSingle(Type type, string operand) => $"cast({operand} as decimal(14,7))";
|
||||
public virtual string LambdaConvert_ToString(Type type, string operand) => type.NullableTypeOrThis() == typeof(Guid) ? $"cast({operand} as varchar(36))" : $"cast({operand} as nvarchar)";
|
||||
public virtual string LambdaConvert_ToUInt16(Type type, string operand) => $"cast({operand} as smallint)";
|
||||
public virtual string LambdaConvert_ToUInt32(Type type, string operand) => $"cast({operand} as int)";
|
||||
public virtual string LambdaConvert_ToUInt64(Type type, string operand) => $"cast({operand} as bigint)";
|
||||
public virtual string LambdaConvert_ToGuid(Type type, string operand) => $"cast({operand} as uniqueidentifier)";
|
||||
|
||||
public virtual string LambdaGuid_NewGuid => "newid()";
|
||||
public virtual string LambdaRandom_Next => "cast(rand()*1000000000 as int)";
|
||||
public virtual string LambdaRandom_NextDouble => "rand()";
|
||||
|
||||
public virtual string LambdaString_IsNullOrEmpty(string operand) => $"({operand} is null or {operand} = '')";
|
||||
public virtual string LambdaString_IsNullOrWhiteSpace(string operand) => $"({operand} is null or {operand} = '' or ltrim({operand}) = '')";
|
||||
public virtual string LambdaString_Length(string operand) => $"len({operand})";
|
||||
|
||||
public virtual string LambdaString_ToLower(string operand) => $"lower({operand})";
|
||||
public virtual string LambdaString_ToUpper(string operand) => $"upper({operand})";
|
||||
public virtual string LambdaString_Substring(string operand, string startIndex, string length) => string.IsNullOrEmpty(length) ? $"left({operand}, {startIndex})" : $"substring({operand}, {startIndex}, {length})";
|
||||
public virtual string LambdaString_IndexOf(string operand, string value, string startIndex) => string.IsNullOrEmpty(startIndex) ? $"(charindex({value}, {operand})-1)" : $"(charindex({value}, {operand}, {startIndex})-1)";
|
||||
public virtual string LambdaString_PadLeft(string operand, string length, string paddingChar) => string.IsNullOrEmpty(paddingChar) ? $"lpad({operand}, {length})" : $"lpad({operand}, {length}, {paddingChar})";
|
||||
public virtual string LambdaString_PadRight(string operand, string length, string paddingChar) => string.IsNullOrEmpty(paddingChar) ? $"rpad({operand}, {length})" : $"rpad({operand}, {length}, {paddingChar})";
|
||||
public virtual string LambdaString_Trim(string operand) => $"ltrim(rtrim({operand}))";
|
||||
public virtual string LambdaString_TrimStart(string operand) => $"ltrim({operand})";
|
||||
public virtual string LambdaString_TrimEnd(string operand) => $"rtrim({operand})";
|
||||
public virtual string LambdaString_Replace(string operand, string oldValue, string newValue) => $"replace({operand}, {oldValue}, {newValue})";
|
||||
public virtual string LambdaString_CompareTo(string operand, string value) => $"({operand} - {value})";
|
||||
public virtual string LambdaString_Equals(string operand, string value) => $"({operand} = {value})";
|
||||
|
||||
public virtual string LambdaDateTime_Now => "getdate()";
|
||||
public virtual string LambdaDateTime_UtcNow => "getutcdate()";
|
||||
public virtual string LambdaDateTime_Today => "convert(char(10),getdate(),120)";
|
||||
public virtual string LambdaDateTime_MinValue => "'1753/1/1 0:00:00'";
|
||||
public virtual string LambdaDateTime_MaxValue => "'9999/12/31 23:59:59'";
|
||||
public virtual string LambdaDateTime_Date(string operand) => $"convert(char(10),{operand},120)";
|
||||
public virtual string LambdaDateTime_TimeOfDay(string operand) => $"datediff(second, convert(char(10),{operand},120), {operand})";
|
||||
public virtual string LambdaDateTime_DayOfWeek(string operand) => $"(datepart(weekday, {operand})-1)";
|
||||
public virtual string LambdaDateTime_Day(string operand) => $"datepart(day, {operand})";
|
||||
public virtual string LambdaDateTime_DayOfYear(string operand) => $"datepart(dayofyear, {operand})";
|
||||
public virtual string LambdaDateTime_Month(string operand) => $"datepart(month, {operand})";
|
||||
public virtual string LambdaDateTime_Year(string operand) => $"datepart(year, {operand})";
|
||||
public virtual string LambdaDateTime_Hour(string operand) => $"datepart(hour, {operand})";
|
||||
public virtual string LambdaDateTime_Minute(string operand) => $"datepart(minute, {operand})";
|
||||
public virtual string LambdaDateTime_Second(string operand) => $"datepart(second, {operand})";
|
||||
public virtual string LambdaDateTime_Millisecond(string operand) => $"(datepart(millisecond, {operand})/1000)";
|
||||
public virtual string LambdaDateTime_Ticks(string operand) => $"(cast(datediff(second, '1970-1-1', {operand}) as bigint)*10000000+621355968000000000)";
|
||||
|
||||
public virtual string LambdaDateTime_DaysInMonth(string year, string month) => $"datepart(day, dateadd(day, -1, dateadd(month, 1, cast({year} as varchar) + '-' + cast({month} as varchar) + '-1')))";
|
||||
public virtual string LambdaDateTime_IsLeapYear(string year) => $"(({year})%4=0 AND ({year})%100<>0 OR ({year})%400=0)";
|
||||
public virtual string LambdaDateTime_Add(string operand, string value) => $"dateadd(second, {value}, {operand})";
|
||||
public virtual string LambdaDateTime_AddDays(string operand, string value) => $"dateadd(day, {value}, {operand})";
|
||||
public virtual string LambdaDateTime_AddHours(string operand, string value) => $"dateadd(hour, {value}, {operand})";
|
||||
public virtual string LambdaDateTime_AddMilliseconds(string operand, string value) => $"dateadd(second, ({value})/1000, {operand})";
|
||||
public virtual string LambdaDateTime_AddMinutes(string operand, string value) => $"dateadd(minute, {value}, {operand})";
|
||||
public virtual string LambdaDateTime_AddMonths(string operand, string value) => $"dateadd(month, {value}, {operand})";
|
||||
public virtual string LambdaDateTime_AddSeconds(string operand, string value) => $"dateadd(second, {value}, {operand})";
|
||||
public virtual string LambdaDateTime_AddTicks(string operand, string value) => $"dateadd(second, ({value})/10000000, {operand})";
|
||||
public virtual string LambdaDateTime_AddYears(string operand, string value) => $"dateadd(year, {value}, {operand})";
|
||||
public virtual string LambdaDateTime_Subtract(string operand, string value) => $"datediff(second, {value}, {operand})";
|
||||
public virtual string LambdaDateTime_SubtractTimeSpan(string operand, string value) => $"dateadd(second, ({value})*-1, {operand})";
|
||||
public virtual string LambdaDateTime_Equals(string operand, string value) => $"({operand} = {value})";
|
||||
public virtual string LambdaDateTime_CompareTo(string operand, string value) => $"datediff(second,{value},{operand})";
|
||||
public virtual string LambdaDateTime_ToString(string operand) => $"convert(varchar, {operand}, 121)";
|
||||
|
||||
public virtual string LambdaMath_Abs(string operand) => $"abs({operand})";
|
||||
public virtual string LambdaMath_Sign(string operand) => $"sign({operand})";
|
||||
public virtual string LambdaMath_Floor(string operand) => $"floor({operand})";
|
||||
public virtual string LambdaMath_Ceiling(string operand) => $"ceiling({ operand})";
|
||||
public virtual string LambdaMath_Round(string operand, string decimals) => $"round({operand}, {decimals})";
|
||||
public virtual string LambdaMath_Exp(string operand) => $"exp({operand})";
|
||||
public virtual string LambdaMath_Log(string operand) => $"log({operand})";
|
||||
public virtual string LambdaMath_Log10(string operand) => $"log10({operand})";
|
||||
public virtual string LambdaMath_Pow(string operand, string y) => $"power({operand}, {y})";
|
||||
public virtual string LambdaMath_Sqrt(string operand) => $"sqrt({operand})";
|
||||
public virtual string LambdaMath_Cos(string operand) => $"cos({operand})";
|
||||
public virtual string LambdaMath_Sin(string operand) => $"sin({operand})";
|
||||
public virtual string LambdaMath_Tan(string operand) => $"tan({operand})";
|
||||
public virtual string LambdaMath_Acos(string operand) => $"acos({operand})";
|
||||
public virtual string LambdaMath_Asin(string operand) => $"asin({operand})";
|
||||
public virtual string LambdaMath_Atan(string operand) => $"atan({operand})";
|
||||
public virtual string LambdaMath_Atan2(string operand, string x) => $"atan2({operand}, {x})";
|
||||
public virtual string LambdaMath_Truncate(string operand) => $"floor({operand})";
|
||||
}
|
||||
}
|
||||
@@ -1,6 +1,10 @@
|
||||
using FreeSql.Internal;
|
||||
using FreeSql.Internal.Model;
|
||||
#if oledb
|
||||
using System.Data.OleDb;
|
||||
#else
|
||||
using Oracle.ManagedDataAccess.Client;
|
||||
#endif
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Data;
|
||||
@@ -194,7 +198,7 @@ namespace FreeSql.Oracle.Curd
|
||||
return 0;
|
||||
}
|
||||
var identColName = _commonUtils.QuoteSqlName(_identCol.Attribute.Name);
|
||||
var identParam = _commonUtils.AppendParamter(null, $"{_identCol.CsName}99", _identCol, _identCol.Attribute.MapType, 0) as OracleParameter;
|
||||
var identParam = _commonUtils.AppendParamter(null, $"{_identCol.CsName}99", _identCol, _identCol.Attribute.MapType, 0);
|
||||
identParam.Direction = ParameterDirection.Output;
|
||||
sql = $"{sql} RETURNING {identColName} INTO {identParam.ParameterName}";
|
||||
var dbParms = _params.Concat(new[] { identParam }).ToArray();
|
||||
@@ -263,7 +267,7 @@ namespace FreeSql.Oracle.Curd
|
||||
return 0;
|
||||
}
|
||||
var identColName = _commonUtils.QuoteSqlName(_identCol.Attribute.Name);
|
||||
var identParam = _commonUtils.AppendParamter(null, $"{_identCol.CsName}99", _identCol, _identCol.Attribute.MapType, 0) as OracleParameter;
|
||||
var identParam = _commonUtils.AppendParamter(null, $"{_identCol.CsName}99", _identCol, _identCol.Attribute.MapType, 0);
|
||||
identParam.Direction = ParameterDirection.Output;
|
||||
sql = $"{sql} RETURNING {identColName} INTO {identParam.ParameterName}";
|
||||
var dbParms = _params.Concat(new[] { identParam }).ToArray();
|
||||
|
||||
@@ -1,11 +1,9 @@
|
||||
using FreeSql.Internal;
|
||||
using FreeSql.Internal.Model;
|
||||
using Oracle.ManagedDataAccess.Client;
|
||||
using FreeSql.Internal.ObjectPool;
|
||||
using System;
|
||||
using System.Collections;
|
||||
using System.Data.Common;
|
||||
using System.Text;
|
||||
using System.Threading;
|
||||
|
||||
namespace FreeSql.Oracle
|
||||
@@ -63,8 +61,13 @@ namespace FreeSql.Oracle
|
||||
|
||||
public override DbCommand CreateCommand()
|
||||
{
|
||||
var cmd = new OracleCommand();
|
||||
var cmd =
|
||||
#if oledb
|
||||
new System.Data.OleDb.OleDbCommand();
|
||||
#else
|
||||
new Oracle.ManagedDataAccess.Client.OracleCommand();
|
||||
cmd.BindByName = true;
|
||||
#endif
|
||||
return cmd;
|
||||
}
|
||||
|
||||
|
||||
@@ -1,11 +1,15 @@
|
||||
using Oracle.ManagedDataAccess.Client;
|
||||
#if oledb
|
||||
using System.Data.OleDb;
|
||||
using OracleException = System.Data.OleDb.OleDbException;
|
||||
using OracleConnection = System.Data.OleDb.OleDbConnection;
|
||||
#else
|
||||
using Oracle.ManagedDataAccess.Client;
|
||||
#endif
|
||||
using FreeSql.Internal.ObjectPool;
|
||||
using System;
|
||||
using System.Collections.Concurrent;
|
||||
using System.Collections.Generic;
|
||||
using System.Data;
|
||||
using System.Data.Common;
|
||||
using System.Text;
|
||||
using System.Text.RegularExpressions;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
@@ -121,7 +125,10 @@ namespace FreeSql.Oracle
|
||||
public void OnDestroy(DbConnection obj)
|
||||
{
|
||||
try { if (obj.State != ConnectionState.Closed) obj.Close(); } catch { }
|
||||
#if oledb
|
||||
#else
|
||||
try { OracleConnection.ClearPool(obj as OracleConnection); } catch { }
|
||||
#endif
|
||||
obj.Dispose();
|
||||
}
|
||||
|
||||
|
||||
@@ -2,7 +2,11 @@
|
||||
using FreeSql.DatabaseModel;
|
||||
using FreeSql.Internal;
|
||||
using FreeSql.Internal.Model;
|
||||
#if oledb
|
||||
using System.Data.OleDb;
|
||||
#else
|
||||
using Oracle.ManagedDataAccess.Client;
|
||||
#endif
|
||||
using System;
|
||||
using System.Collections.Concurrent;
|
||||
using System.Collections.Generic;
|
||||
@@ -21,37 +25,67 @@ namespace FreeSql.Oracle
|
||||
public OracleCodeFirst(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression) : base(orm, commonUtils, commonExpression) { }
|
||||
|
||||
static object _dicCsToDbLock = new object();
|
||||
static Dictionary<string, CsToDb<OracleDbType>> _dicCsToDb = new Dictionary<string, CsToDb<OracleDbType>>() {
|
||||
{ typeof(bool).FullName, CsToDb.New(OracleDbType.Boolean, "number","number(1) NOT NULL", null, false, false) },{ typeof(bool?).FullName, CsToDb.New(OracleDbType.Boolean, "number","number(1) NULL", null, true, null) },
|
||||
#if oledb
|
||||
static Dictionary<Type, CsToDb<OleDbType>> _dicCsToDb = new Dictionary<Type, CsToDb<OleDbType>>() {
|
||||
{ typeof(bool), CsToDb.New(OleDbType.Boolean, "number","number(1) NOT NULL", null, false, false) },{ typeof(bool?), CsToDb.New(OleDbType.Boolean, "number","number(1) NULL", null, true, null) },
|
||||
|
||||
{ typeof(sbyte).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(4) NOT NULL", false, false, 0) },{ typeof(sbyte?).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(4) NULL", false, true, null) },
|
||||
{ typeof(short).FullName, CsToDb.New(OracleDbType.Int16, "number","number(6) NOT NULL", false, false, 0) },{ typeof(short?).FullName, CsToDb.New(OracleDbType.Int16, "number", "number(6) NULL", false, true, null) },
|
||||
{ typeof(int).FullName, CsToDb.New(OracleDbType.Int32, "number", "number(11) NOT NULL", false, false, 0) },{ typeof(int?).FullName, CsToDb.New(OracleDbType.Int32, "number", "number(11) NULL", false, true, null) },
|
||||
{ typeof(long).FullName, CsToDb.New(OracleDbType.Int64, "number","number(21) NOT NULL", false, false, 0) },{ typeof(long?).FullName, CsToDb.New(OracleDbType.Int64, "number","number(21) NULL", false, true, null) },
|
||||
{ typeof(sbyte), CsToDb.New(OleDbType.TinyInt, "number", "number(4) NOT NULL", false, false, 0) },{ typeof(sbyte?), CsToDb.New(OleDbType.TinyInt, "number", "number(4) NULL", false, true, null) },
|
||||
{ typeof(short), CsToDb.New(OleDbType.SmallInt, "number","number(6) NOT NULL", false, false, 0) },{ typeof(short?), CsToDb.New(OleDbType.SmallInt, "number", "number(6) NULL", false, true, null) },
|
||||
{ typeof(int), CsToDb.New(OleDbType.Integer, "number", "number(11) NOT NULL", false, false, 0) },{ typeof(int?), CsToDb.New(OleDbType.Integer, "number", "number(11) NULL", false, true, null) },
|
||||
{ typeof(long), CsToDb.New(OleDbType.BigInt, "number","number(21) NOT NULL", false, false, 0) },{ typeof(long?), CsToDb.New(OleDbType.BigInt, "number","number(21) NULL", false, true, null) },
|
||||
|
||||
{ typeof(byte).FullName, CsToDb.New(OracleDbType.Byte, "number","number(3) NOT NULL", true, false, 0) },{ typeof(byte?).FullName, CsToDb.New(OracleDbType.Byte, "number","number(3) NULL", true, true, null) },
|
||||
{ typeof(ushort).FullName, CsToDb.New(OracleDbType.Decimal, "number","number(5) NOT NULL", true, false, 0) },{ typeof(ushort?).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(5) NULL", true, true, null) },
|
||||
{ typeof(uint).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(10) NOT NULL", true, false, 0) },{ typeof(uint?).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(10) NULL", true, true, null) },
|
||||
{ typeof(ulong).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(20) NOT NULL", true, false, 0) },{ typeof(ulong?).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(20) NULL", true, true, null) },
|
||||
{ typeof(byte), CsToDb.New(OleDbType.UnsignedTinyInt, "number","number(3) NOT NULL", true, false, 0) },{ typeof(byte?), CsToDb.New(OleDbType.UnsignedTinyInt, "number","number(3) NULL", true, true, null) },
|
||||
{ typeof(ushort), CsToDb.New(OleDbType.UnsignedSmallInt, "number","number(5) NOT NULL", true, false, 0) },{ typeof(ushort?), CsToDb.New(OleDbType.UnsignedSmallInt, "number", "number(5) NULL", true, true, null) },
|
||||
{ typeof(uint), CsToDb.New(OleDbType.UnsignedInt, "number", "number(10) NOT NULL", true, false, 0) },{ typeof(uint?), CsToDb.New(OleDbType.UnsignedInt, "number", "number(10) NULL", true, true, null) },
|
||||
{ typeof(ulong), CsToDb.New(OleDbType.UnsignedBigInt, "number", "number(20) NOT NULL", true, false, 0) },{ typeof(ulong?), CsToDb.New(OleDbType.UnsignedBigInt, "number", "number(20) NULL", true, true, null) },
|
||||
|
||||
{ typeof(double).FullName, CsToDb.New(OracleDbType.Double, "float", "float(126) NOT NULL", false, false, 0) },{ typeof(double?).FullName, CsToDb.New(OracleDbType.Double, "float", "float(126) NULL", false, true, null) },
|
||||
{ typeof(float).FullName, CsToDb.New(OracleDbType.Single, "float","float(63) NOT NULL", false, false, 0) },{ typeof(float?).FullName, CsToDb.New(OracleDbType.Single, "float","float(63) NULL", false, true, null) },
|
||||
{ typeof(decimal).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(10,2) NOT NULL", false, false, 0) },{ typeof(decimal?).FullName, CsToDb.New(OracleDbType.Decimal, "number", "number(10,2) NULL", false, true, null) },
|
||||
{ typeof(double), CsToDb.New(OleDbType.Double, "float", "float(126) NOT NULL", false, false, 0) },{ typeof(double?), CsToDb.New(OleDbType.Double, "float", "float(126) NULL", false, true, null) },
|
||||
{ typeof(float), CsToDb.New(OleDbType.Single, "float","float(63) NOT NULL", false, false, 0) },{ typeof(float?), CsToDb.New(OleDbType.Single, "float","float(63) NULL", false, true, null) },
|
||||
{ typeof(decimal), CsToDb.New(OleDbType.Decimal, "number", "number(10,2) NOT NULL", false, false, 0) },{ typeof(decimal?), CsToDb.New(OleDbType.Decimal, "number", "number(10,2) NULL", false, true, null) },
|
||||
|
||||
{ typeof(TimeSpan).FullName, CsToDb.New(OracleDbType.IntervalDS, "interval day to second","interval day(2) to second(6) NOT NULL", false, false, 0) },{ typeof(TimeSpan?).FullName, CsToDb.New(OracleDbType.IntervalDS, "interval day to second", "interval day(2) to second(6) NULL",false, true, null) },
|
||||
{ typeof(DateTime).FullName, CsToDb.New(OracleDbType.TimeStamp, "timestamp", "timestamp(6) NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTime?).FullName, CsToDb.New(OracleDbType.TimeStamp, "timestamp", "timestamp(6) NULL", false, true, null) },
|
||||
{ typeof(DateTimeOffset).FullName, CsToDb.New(OracleDbType.TimeStampLTZ, "timestamp with local time zone", "timestamp(6) with local time zone NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTimeOffset?).FullName, CsToDb.New(OracleDbType.TimeStampLTZ, "timestamp with local time zone", "timestamp(6) with local time zone NULL", false, true, null) },
|
||||
{ typeof(TimeSpan), CsToDb.New(OleDbType.DBTime, "interval day to second","interval day(2) to second(6) NOT NULL", false, false, 0) },{ typeof(TimeSpan?), CsToDb.New(OleDbType.DBTime, "interval day to second", "interval day(2) to second(6) NULL",false, true, null) },
|
||||
{ typeof(DateTime), CsToDb.New(OleDbType.DBTime, "timestamp", "timestamp(6) NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTime?), CsToDb.New(OleDbType.DBTime, "timestamp", "timestamp(6) NULL", false, true, null) },
|
||||
{ typeof(DateTimeOffset), CsToDb.New(OleDbType.DBTimeStamp, "timestamp with local time zone", "timestamp(6) with local time zone NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTimeOffset?), CsToDb.New(OleDbType.DBTimeStamp, "timestamp with local time zone", "timestamp(6) with local time zone NULL", false, true, null) },
|
||||
|
||||
{ typeof(byte[]).FullName, CsToDb.New(OracleDbType.Blob, "blob", "blob NULL", false, null, new byte[0]) },
|
||||
{ typeof(string).FullName, CsToDb.New(OracleDbType.NVarchar2, "nvarchar2", "nvarchar2(255) NULL", false, null, "") },
|
||||
{ typeof(char).FullName, CsToDb.New(OracleDbType.Char, "char", "char(1 CHAR) NULL", false, null, '\0') },
|
||||
{ typeof(byte[]), CsToDb.New(OleDbType.VarBinary, "blob", "blob NULL", false, null, new byte[0]) },
|
||||
{ typeof(string), CsToDb.New(OleDbType.VarChar, "nvarchar2", "nvarchar2(255) NULL", false, null, "") },
|
||||
{ typeof(char), CsToDb.New(OleDbType.Char, "char", "char(1 CHAR) NULL", false, null, '\0') },
|
||||
|
||||
{ typeof(Guid).FullName, CsToDb.New(OracleDbType.Char, "char", "char(36 CHAR) NOT NULL", false, false, Guid.Empty) },{ typeof(Guid?).FullName, CsToDb.New(OracleDbType.Char, "char", "char(36 CHAR) NULL", false, true, null) },
|
||||
{ typeof(Guid), CsToDb.New(OleDbType.Char, "char", "char(36 CHAR) NOT NULL", false, false, Guid.Empty) },{ typeof(Guid?), CsToDb.New(OleDbType.Char, "char", "char(36 CHAR) NULL", false, true, null) },
|
||||
};
|
||||
#else
|
||||
static Dictionary<Type, CsToDb<OracleDbType>> _dicCsToDb = new Dictionary<Type, CsToDb<OracleDbType>>() {
|
||||
{ typeof(bool), CsToDb.New(OracleDbType.Boolean, "number","number(1) NOT NULL", null, false, false) },{ typeof(bool?), CsToDb.New(OracleDbType.Boolean, "number","number(1) NULL", null, true, null) },
|
||||
|
||||
{ typeof(sbyte), CsToDb.New(OracleDbType.Decimal, "number", "number(4) NOT NULL", false, false, 0) },{ typeof(sbyte?), CsToDb.New(OracleDbType.Decimal, "number", "number(4) NULL", false, true, null) },
|
||||
{ typeof(short), CsToDb.New(OracleDbType.Int16, "number","number(6) NOT NULL", false, false, 0) },{ typeof(short?), CsToDb.New(OracleDbType.Int16, "number", "number(6) NULL", false, true, null) },
|
||||
{ typeof(int), CsToDb.New(OracleDbType.Int32, "number", "number(11) NOT NULL", false, false, 0) },{ typeof(int?), CsToDb.New(OracleDbType.Int32, "number", "number(11) NULL", false, true, null) },
|
||||
{ typeof(long), CsToDb.New(OracleDbType.Int64, "number","number(21) NOT NULL", false, false, 0) },{ typeof(long?), CsToDb.New(OracleDbType.Int64, "number","number(21) NULL", false, true, null) },
|
||||
|
||||
{ typeof(byte), CsToDb.New(OracleDbType.Byte, "number","number(3) NOT NULL", true, false, 0) },{ typeof(byte?), CsToDb.New(OracleDbType.Byte, "number","number(3) NULL", true, true, null) },
|
||||
{ typeof(ushort), CsToDb.New(OracleDbType.Decimal, "number","number(5) NOT NULL", true, false, 0) },{ typeof(ushort?), CsToDb.New(OracleDbType.Decimal, "number", "number(5) NULL", true, true, null) },
|
||||
{ typeof(uint), CsToDb.New(OracleDbType.Decimal, "number", "number(10) NOT NULL", true, false, 0) },{ typeof(uint?), CsToDb.New(OracleDbType.Decimal, "number", "number(10) NULL", true, true, null) },
|
||||
{ typeof(ulong), CsToDb.New(OracleDbType.Decimal, "number", "number(20) NOT NULL", true, false, 0) },{ typeof(ulong?), CsToDb.New(OracleDbType.Decimal, "number", "number(20) NULL", true, true, null) },
|
||||
|
||||
{ typeof(double), CsToDb.New(OracleDbType.Double, "float", "float(126) NOT NULL", false, false, 0) },{ typeof(double?), CsToDb.New(OracleDbType.Double, "float", "float(126) NULL", false, true, null) },
|
||||
{ typeof(float), CsToDb.New(OracleDbType.Single, "float","float(63) NOT NULL", false, false, 0) },{ typeof(float?), CsToDb.New(OracleDbType.Single, "float","float(63) NULL", false, true, null) },
|
||||
{ typeof(decimal), CsToDb.New(OracleDbType.Decimal, "number", "number(10,2) NOT NULL", false, false, 0) },{ typeof(decimal?), CsToDb.New(OracleDbType.Decimal, "number", "number(10,2) NULL", false, true, null) },
|
||||
|
||||
{ typeof(TimeSpan), CsToDb.New(OracleDbType.IntervalDS, "interval day to second","interval day(2) to second(6) NOT NULL", false, false, 0) },{ typeof(TimeSpan?), CsToDb.New(OracleDbType.IntervalDS, "interval day to second", "interval day(2) to second(6) NULL",false, true, null) },
|
||||
{ typeof(DateTime), CsToDb.New(OracleDbType.TimeStamp, "timestamp", "timestamp(6) NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTime?), CsToDb.New(OracleDbType.TimeStamp, "timestamp", "timestamp(6) NULL", false, true, null) },
|
||||
{ typeof(DateTimeOffset), CsToDb.New(OracleDbType.TimeStampLTZ, "timestamp with local time zone", "timestamp(6) with local time zone NOT NULL", false, false, new DateTime(1970,1,1)) },{ typeof(DateTimeOffset?), CsToDb.New(OracleDbType.TimeStampLTZ, "timestamp with local time zone", "timestamp(6) with local time zone NULL", false, true, null) },
|
||||
|
||||
{ typeof(byte[]), CsToDb.New(OracleDbType.Blob, "blob", "blob NULL", false, null, new byte[0]) },
|
||||
{ typeof(string), CsToDb.New(OracleDbType.NVarchar2, "nvarchar2", "nvarchar2(255) NULL", false, null, "") },
|
||||
{ typeof(char), CsToDb.New(OracleDbType.Char, "char", "char(1 CHAR) NULL", false, null, '\0') },
|
||||
|
||||
{ typeof(Guid), CsToDb.New(OracleDbType.Char, "char", "char(36 CHAR) NOT NULL", false, false, Guid.Empty) },{ typeof(Guid?), CsToDb.New(OracleDbType.Char, "char", "char(36 CHAR) NULL", false, true, null) },
|
||||
};
|
||||
#endif
|
||||
|
||||
public override DbInfoResult GetDbInfo(Type type)
|
||||
{
|
||||
if (_dicCsToDb.TryGetValue(type.FullName, out var trydc)) return new DbInfoResult((int)trydc.type, trydc.dbtype, trydc.dbtypeFull, trydc.isnullable, trydc.defaultValue);
|
||||
if (_dicCsToDb.TryGetValue(type, 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())
|
||||
@@ -62,14 +96,14 @@ namespace FreeSql.Oracle
|
||||
if (enumType != null)
|
||||
{
|
||||
var newItem = enumType.GetCustomAttributes(typeof(FlagsAttribute), false).Any() ?
|
||||
CsToDb.New(OracleDbType.Int32, "number", $"number(16){(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, enumType.CreateInstanceGetDefaultValue()) :
|
||||
CsToDb.New(OracleDbType.Int64, "number", $"number(32){(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, enumType.CreateInstanceGetDefaultValue());
|
||||
if (_dicCsToDb.ContainsKey(type.FullName) == false)
|
||||
CsToDb.New(_dicCsToDb[typeof(int)].type, "number", $"number(16){(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, enumType.CreateInstanceGetDefaultValue()) :
|
||||
CsToDb.New(_dicCsToDb[typeof(long)].type, "number", $"number(32){(type.IsEnum ? " NOT NULL" : "")}", false, type.IsEnum ? false : true, enumType.CreateInstanceGetDefaultValue());
|
||||
if (_dicCsToDb.ContainsKey(type) == false)
|
||||
{
|
||||
lock (_dicCsToDbLock)
|
||||
{
|
||||
if (_dicCsToDb.ContainsKey(type.FullName) == false)
|
||||
_dicCsToDb.Add(type.FullName, newItem);
|
||||
if (_dicCsToDb.ContainsKey(type) == false)
|
||||
_dicCsToDb.Add(type, newItem);
|
||||
}
|
||||
}
|
||||
return new DbInfoResult((int)newItem.type, newItem.dbtype, newItem.dbtypeFull, newItem.isnullable, newItem.defaultValue);
|
||||
|
||||
@@ -1,7 +1,11 @@
|
||||
using FreeSql.DatabaseModel;
|
||||
using FreeSql.Internal;
|
||||
using FreeSql.Internal.Model;
|
||||
#if oledb
|
||||
using System.Data.OleDb;
|
||||
#else
|
||||
using Oracle.ManagedDataAccess.Client;
|
||||
#endif
|
||||
using System;
|
||||
using System.Collections.Concurrent;
|
||||
using System.Collections.Generic;
|
||||
@@ -25,6 +29,98 @@ namespace FreeSql.Oracle
|
||||
}
|
||||
|
||||
public int GetDbType(DbColumnInfo column) => (int)GetSqlDbType(column);
|
||||
#if oledb
|
||||
OleDbType GetSqlDbType(DbColumnInfo column)
|
||||
{
|
||||
var dbfull = column.DbTypeTextFull?.ToLower();
|
||||
switch (dbfull)
|
||||
{
|
||||
case "number(1)": return OleDbType.Boolean;
|
||||
|
||||
case "number(4)": return OleDbType.TinyInt;
|
||||
case "number(6)": return OleDbType.SmallInt;
|
||||
case "number(11)": return OleDbType.Integer;
|
||||
case "number(21)": return OleDbType.BigInt;
|
||||
|
||||
case "number(3)": return OleDbType.UnsignedTinyInt;
|
||||
case "number(5)": return OleDbType.UnsignedSmallInt;
|
||||
case "number(10)": return OleDbType.UnsignedInt;
|
||||
case "number(20)": return OleDbType.UnsignedBigInt;
|
||||
|
||||
case "float(126)": return OleDbType.Double;
|
||||
case "float(63)": return OleDbType.Single;
|
||||
case "number(10,2)": return OleDbType.Decimal;
|
||||
|
||||
case "interval day(2) to second(6)": return OleDbType.DBTime;
|
||||
case "timestamp(6)": return OleDbType.DBTime;
|
||||
case "timestamp(6) with local time zone": return OleDbType.DBTimeStamp;
|
||||
|
||||
case "blob": return OleDbType.VarBinary;
|
||||
case "nvarchar2(255)": return OleDbType.VarChar;
|
||||
|
||||
case "char(36 char)": return OleDbType.Char;
|
||||
}
|
||||
switch (column.DbTypeText?.ToLower())
|
||||
{
|
||||
case "number":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["number(10,2)"]);
|
||||
return OleDbType.Decimal;
|
||||
case "float":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["float(126)"]);
|
||||
return OleDbType.Double;
|
||||
case "interval day to second":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["interval day(2) to second(6)"]);
|
||||
return OleDbType.DBTime;
|
||||
case "date":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["date"]);
|
||||
return OleDbType.DBTime;
|
||||
case "timestamp":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["timestamp(6)"]);
|
||||
return OleDbType.DBTime;
|
||||
case "timestamp with local time zone":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["timestamp(6) with local time zone"]);
|
||||
return OleDbType.DBTimeStamp;
|
||||
case "blob":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["blob"]);
|
||||
return OleDbType.VarBinary;
|
||||
case "nvarchar2":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["nvarchar2(255)"]);
|
||||
return OleDbType.VarChar;
|
||||
case "varchar2":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["nvarchar2(255)"]);
|
||||
return OleDbType.VarChar;
|
||||
case "char":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["nvarchar2(255)"]);
|
||||
return OleDbType.Char;
|
||||
case "nchar":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["nvarchar2(255)"]);
|
||||
return OleDbType.Char;
|
||||
case "clob":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["nvarchar2(255)"]);
|
||||
return OleDbType.VarChar;
|
||||
case "nclob":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["nvarchar2(255)"]);
|
||||
return OleDbType.VarChar;
|
||||
case "raw":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["blob"]);
|
||||
return OleDbType.VarBinary;
|
||||
case "long raw":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["blob"]);
|
||||
return OleDbType.VarBinary;
|
||||
case "binary_float":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["float(63)"]);
|
||||
return OleDbType.Single;
|
||||
case "binary_double":
|
||||
_dicDbToCs.TryAdd(dbfull, _dicDbToCs["float(126)"]);
|
||||
return OleDbType.Double;
|
||||
case "rowid":
|
||||
default:
|
||||
if (dbfull != null) _dicDbToCs.TryAdd(dbfull, _dicDbToCs["nvarchar2(255)"]);
|
||||
return OleDbType.VarChar;
|
||||
}
|
||||
throw new NotImplementedException(CoreStrings.S_TypeMappingNotImplemented(column.DbTypeTextFull));
|
||||
}
|
||||
#else
|
||||
OracleDbType GetSqlDbType(DbColumnInfo column)
|
||||
{
|
||||
var dbfull = column.DbTypeTextFull?.ToLower();
|
||||
@@ -115,6 +211,7 @@ namespace FreeSql.Oracle
|
||||
}
|
||||
throw new NotImplementedException(CoreStrings.S_TypeMappingNotImplemented(column.DbTypeTextFull));
|
||||
}
|
||||
#endif
|
||||
|
||||
static ConcurrentDictionary<string, DbToCs> _dicDbToCs = new ConcurrentDictionary<string, DbToCs>(StringComparer.CurrentCultureIgnoreCase);
|
||||
static OracleDbFirst()
|
||||
|
||||
@@ -1,5 +1,9 @@
|
||||
using FreeSql;
|
||||
#if oledb
|
||||
using System.Data.OleDb;
|
||||
#else
|
||||
using Oracle.ManagedDataAccess.Client;
|
||||
#endif
|
||||
using System;
|
||||
|
||||
public static partial class FreeSqlOracleGlobalExtensions
|
||||
@@ -14,6 +18,8 @@ public static partial class FreeSqlOracleGlobalExtensions
|
||||
public static string FormatOracle(this string that, params object[] args) => _oracleAdo.Addslashes(that, args);
|
||||
static FreeSql.Oracle.OracleAdo _oracleAdo = new FreeSql.Oracle.OracleAdo();
|
||||
|
||||
#if oledb
|
||||
#else
|
||||
#region ExecuteOracleBulkCopy
|
||||
/// <summary>
|
||||
/// Oracle CopyBulk 批量插入功能<para></para>
|
||||
@@ -106,4 +112,5 @@ public static partial class FreeSqlOracleGlobalExtensions
|
||||
}
|
||||
}
|
||||
#endregion
|
||||
#endif
|
||||
}
|
||||
|
||||
@@ -0,0 +1,52 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
|
||||
<PropertyGroup>
|
||||
<TargetFrameworks>netstandard2.0;net45;net40</TargetFrameworks>
|
||||
<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
|
||||
<Authors>FreeSql;ncc;YeXiangQin</Authors>
|
||||
<Description>FreeSql 数据库 Oracle 基于 oledb 实现，解决 US7ASCII 中文乱码问题</Description>
|
||||
<PackageProjectUrl>https://github.com/2881099/FreeSql</PackageProjectUrl>
|
||||
<RepositoryUrl>https://github.com/2881099/FreeSql</RepositoryUrl>
|
||||
<RepositoryType>git</RepositoryType>
|
||||
<PackageLicenseExpression>MIT</PackageLicenseExpression>
|
||||
<PackageTags>FreeSql;ORM;Oracle;Oledb;US7ASCII</PackageTags>
|
||||
<PackageId>$(AssemblyName)</PackageId>
|
||||
<PackageIcon>logo.png</PackageIcon>
|
||||
<Title>$(AssemblyName)</Title>
|
||||
<IsPackable>true</IsPackable>
|
||||
<GenerateAssemblyInfo>true</GenerateAssemblyInfo>
|
||||
<SignAssembly>true</SignAssembly>
|
||||
<AssemblyOriginatorKeyFile>key.snk</AssemblyOriginatorKeyFile>
|
||||
<DelaySign>false</DelaySign>
|
||||
<Version>3.2.666-preview20220823</Version>
|
||||
</PropertyGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<None Include="../../logo.png" Pack="true" PackagePath="\" />
|
||||
</ItemGroup>
|
||||
|
||||
<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
|
||||
<PackageReference Include="System.Data.OleDb" Version="6.0.0" />
|
||||
</ItemGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<Compile Include="../FreeSql.Provider.Oracle/**/*.cs" Exclude="../FreeSql.Provider.Oracle/obj/**/*" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Compile Remove="..\FreeSql.Provider.Oracle\OracleUtils.cs" />
|
||||
</ItemGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<ProjectReference Include="..\..\FreeSql\FreeSql.csproj" />
|
||||
</ItemGroup>
|
||||
|
||||
<PropertyGroup>
|
||||
<DefineConstants>oledb</DefineConstants>
|
||||
</PropertyGroup>
|
||||
|
||||
<PropertyGroup Condition="'$(TargetFramework)' == 'net40'">
|
||||
<DefineConstants>net40;oledb</DefineConstants>
|
||||
</PropertyGroup>
|
||||
|
||||
</Project>
|
||||
|
||||
156
Providers/FreeSql.Provider.OracleOledb/OracleOledbUtils.cs
Normal file
156
Providers/FreeSql.Provider.OracleOledb/OracleOledbUtils.cs
Normal file
@@ -0,0 +1,156 @@
|
||||
using FreeSql.Internal;
|
||||
using FreeSql.Internal.Model;
|
||||
using System;
|
||||
using System.Collections;
|
||||
using System.Collections.Generic;
|
||||
using System.Data.OleDb;
|
||||
using System.Data.Common;
|
||||
using System.Globalization;
|
||||
|
||||
namespace FreeSql.Oracle
|
||||
{
|
||||
|
||||
class OracleUtils : CommonUtils
|
||||
{
|
||||
public OracleUtils(IFreeSql orm) : base(orm)
|
||||
{
|
||||
}
|
||||
|
||||
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
|
||||
{
|
||||
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
|
||||
var dbtype = (OleDbType?)_orm.CodeFirst.GetDbInfo(type)?.type;
|
||||
if (dbtype == OleDbType.Boolean)
|
||||
{
|
||||
if (value == null) value = null;
|
||||
else value = (bool)value == true ? 1 : 0;
|
||||
dbtype = OleDbType.SmallInt;
|
||||
}
|
||||
var ret = new OleDbParameter { ParameterName = QuoteParamterName(parameterName) };
|
||||
if (dbtype != null) ret.OleDbType = dbtype.Value;
|
||||
ret.Value = value;
|
||||
if (col != null)
|
||||
{
|
||||
var dbtype2 = (OleDbType)_orm.DbFirst.GetDbType(new DatabaseModel.DbColumnInfo { DbTypeTextFull = col.Attribute.DbType?.Replace("NOT NULL", "").Replace(" NULL", "").Trim(), DbTypeText = col.DbTypeText });
|
||||
switch (dbtype2)
|
||||
{
|
||||
case OleDbType.Char:
|
||||
case OleDbType.VarChar:
|
||||
case OleDbType.WChar:
|
||||
case OleDbType.LongVarChar:
|
||||
case OleDbType.LongVarWChar:
|
||||
case OleDbType.Decimal:
|
||||
dbtype = dbtype2;
|
||||
//if (col.DbSize != 0) ret.Size = col.DbSize;
|
||||
if (col.DbPrecision != 0) ret.Precision = col.DbPrecision;
|
||||
if (col.DbScale != 0) ret.Scale = col.DbScale;
|
||||
break;
|
||||
}
|
||||
}
|
||||
_params?.Add(ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
public override DbParameter[] GetDbParamtersByObject(string sql, object obj) =>
|
||||
Utils.GetDbParamtersByObject<OleDbParameter>(sql, obj, ":", (name, type, value) =>
|
||||
{
|
||||
var dbtypeint = _orm.CodeFirst.GetDbInfo(type)?.type;
|
||||
var dbtype = dbtypeint != null ? (OleDbType?)dbtypeint : null;
|
||||
if (dbtype == OleDbType.Boolean)
|
||||
{
|
||||
if (value == null) value = null;
|
||||
else value = (bool)value == true ? 1 : 0;
|
||||
dbtype = OleDbType.SmallInt;
|
||||
}
|
||||
var ret = new OleDbParameter { ParameterName = $":{name}" };
|
||||
if (dbtype != null) ret.OleDbType = dbtype.Value;
|
||||
if (value is IList valueList && value is Array == false && valueList.Count > 0)
|
||||
{
|
||||
var valueItemType = valueList[0]?.GetType();
|
||||
if (valueItemType == typeof(int)) LocalSetListValue<int>();
|
||||
else if (valueItemType == typeof(long)) LocalSetListValue<long>();
|
||||
else if (valueItemType == typeof(short)) LocalSetListValue<short>();
|
||||
else if (valueItemType == typeof(string)) LocalSetListValue<string>();
|
||||
else if (valueItemType == typeof(Guid)) LocalSetListValue<Guid>();
|
||||
else if (valueItemType == typeof(char)) LocalSetListValue<char>();
|
||||
else if (valueItemType == typeof(bool)) LocalSetListValue<bool>();
|
||||
else if (valueItemType == typeof(uint)) LocalSetListValue<uint>();
|
||||
else if (valueItemType == typeof(ulong)) LocalSetListValue<ulong>();
|
||||
else if (valueItemType == typeof(ushort)) LocalSetListValue<ushort>();
|
||||
else if (valueItemType == typeof(decimal)) LocalSetListValue<decimal>();
|
||||
else if (valueItemType == typeof(double)) LocalSetListValue<double>();
|
||||
else if (valueItemType == typeof(float)) LocalSetListValue<float>();
|
||||
else if (valueItemType == typeof(DateTime)) LocalSetListValue<DateTime>();
|
||||
|
||||
void LocalSetListValue<T>()
|
||||
{
|
||||
var valueCopy = new List<T>();
|
||||
foreach (var valueItem in valueList) valueCopy.Add((T)Utils.GetDataReaderValue(valueItemType, valueItem));
|
||||
value = valueCopy.ToArray();
|
||||
}
|
||||
}
|
||||
ret.Value = value; //IList 赋值会报错
|
||||
return ret;
|
||||
});
|
||||
|
||||
public override string FormatSql(string sql, params object[] args) => sql?.FormatOracle(args);
|
||||
public override string QuoteSqlName(params string[] name)
|
||||
{
|
||||
if (name.Length == 1)
|
||||
{
|
||||
var nametrim = name[0].Trim();
|
||||
if (nametrim.StartsWith("(") && nametrim.EndsWith(")"))
|
||||
return nametrim; //原生SQL
|
||||
if (nametrim.StartsWith("\"") && nametrim.EndsWith("\""))
|
||||
return nametrim;
|
||||
return $"\"{nametrim.Replace(".", "\".\"")}\"";
|
||||
}
|
||||
return $"\"{string.Join("\".\"", name)}\"";
|
||||
}
|
||||
public override string TrimQuoteSqlName(string name)
|
||||
{
|
||||
var nametrim = name.Trim();
|
||||
if (nametrim.StartsWith("(") && nametrim.EndsWith(")"))
|
||||
return nametrim; //原生SQL
|
||||
return $"{nametrim.Trim('"').Replace("\".\"", ".").Replace(".\"", ".")}";
|
||||
}
|
||||
public override string[] SplitTableName(string name) => GetSplitTableNames(name, '"', '"', 2);
|
||||
public override string QuoteParamterName(string name) => $":{name}";
|
||||
public override string IsNull(string sql, object value) => $"nvl({sql}, {value})";
|
||||
public override string StringConcat(string[] objs, Type[] types) => $"{string.Join(" || ", objs)}";
|
||||
public override string Mod(string left, string right, Type leftType, Type rightType) => $"mod({left}, {right})";
|
||||
public override string Div(string left, string right, Type leftType, Type rightType) => $"trunc({left} / {right})";
|
||||
public override string Now => "systimestamp";
|
||||
public override string NowUtc => "sys_extract_utc(systimestamp)";
|
||||
|
||||
public override string QuoteWriteParamterAdapter(Type type, string paramterName) => paramterName;
|
||||
protected override string QuoteReadColumnAdapter(Type type, Type mapType, string columnName) => columnName;
|
||||
|
||||
public override string GetNoneParamaterSqlValue(List<DbParameter> specialParams, string specialParamFlag, ColumnInfo col, Type type, object value)
|
||||
{
|
||||
if (value == null) return "NULL";
|
||||
if (type.IsNumberType()) return string.Format(CultureInfo.InvariantCulture, "{0}", value);
|
||||
if (type == typeof(string))
|
||||
{
|
||||
var valueString = value as string;
|
||||
if (valueString != null)
|
||||
{
|
||||
if (valueString.Length < 4000) return string.Concat("'", valueString.Replace("'", "''"), "'");
|
||||
var pam = AppendParamter(specialParams, $"p_{specialParams?.Count}{specialParamFlag}", col, type, value);
|
||||
return pam.ParameterName;
|
||||
}
|
||||
}
|
||||
if (type == typeof(byte[]))
|
||||
{
|
||||
var valueBytes = value as byte[];
|
||||
if (valueBytes != null)
|
||||
{
|
||||
if (valueBytes.Length < 4000) return $"hextoraw('{CommonUtils.BytesSqlRaw(valueBytes)}')";
|
||||
var pam = AppendParamter(specialParams, $"p_{specialParams?.Count}{specialParamFlag}", col, type, value);
|
||||
return pam.ParameterName;
|
||||
}
|
||||
}
|
||||
return FormatSql("{0}", value, 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
BIN
Providers/FreeSql.Provider.OracleOledb/key.snk
Normal file
BIN
Providers/FreeSql.Provider.OracleOledb/key.snk
Normal file
Binary file not shown.
Reference in New Issue
Block a user