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Supports user-defined types

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This commit is contained in:
sunkaixuan
2023-03-03 22:48:50 +08:00
parent e221e58280
commit d018de1a28
8 changed files with 93 additions and 21 deletions
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21
Src/Asp.Net/SqlSugar/Abstract/DbBindProvider/IDataReaderEntityBuilder.cs
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@@ -189,7 +189,7 @@ namespace SqlSugar
generator.Emit(OpCodes.Callvirt, columnInfo.PropertyInfo.GetSetMethod(true));
generator.MarkLabel(endIfLabel);
}
else if (columnInfo.UnderType == typeof(XElement))
else if (columnInfo.UnderType == typeof(XElement)||columnInfo.SqlParameterDbType is Type)
{
int i = DataRecord.GetOrdinal(fieldName);
Label endIfLabel = generator.DefineLabel();
@@ -203,7 +203,7 @@ namespace SqlSugar
BindMethod(generator, columnInfo, i);
generator.Emit(OpCodes.Callvirt, columnInfo.PropertyInfo.GetSetMethod(true));
generator.MarkLabel(endIfLabel);
}
}
}
private void BindField(ILGenerator generator, LocalBuilder result, EntityColumnInfo columnInfo, string fieldName)
{
@@ -259,7 +259,7 @@ namespace SqlSugar
{
method = isNullableType ? getOtherNull.MakeGenericMethod(bindPropertyType) : getOther.MakeGenericMethod(bindPropertyType);
}
else if (dbTypeName.EqualCase("STRING"))
else if (dbTypeName.EqualCase("STRING"))
{
method = isNullableType ? getOtherNull.MakeGenericMethod(bindPropertyType) : getOther.MakeGenericMethod(bindPropertyType);
}
@@ -271,7 +271,7 @@ namespace SqlSugar
{
method = isNullableType ? getOtherNull.MakeGenericMethod(bindPropertyType) : getOther.MakeGenericMethod(bindPropertyType);
}
method = GetMethodConvert(columnInfo, method);
if (method.IsVirtual)
generator.Emit(OpCodes.Callvirt, method);
else
@@ -403,6 +403,8 @@ namespace SqlSugar
if (method == null)
method = isNullableType ? getOtherNull.MakeGenericMethod(bindPropertyType) : getOther.MakeGenericMethod(bindPropertyType);
method = GetMethodConvert(columnInfo, method);
if (method.IsVirtual)
generator.Emit(OpCodes.Callvirt, method);
else
@@ -410,6 +412,17 @@ namespace SqlSugar
#endregion
}
private static MethodInfo GetMethodConvert(EntityColumnInfo columnInfo, MethodInfo method)
{
if (columnInfo.SqlParameterDbType is Type)
{
method = (columnInfo.SqlParameterDbType as Type).GetMethod("QueryConverter");
method=method.MakeGenericMethod(new Type[] { columnInfo.PropertyInfo.PropertyType });
}
return method;
}
private void CheckType(List<string> invalidTypes, string bindProperyTypeName, string validPropertyType, string propertyName)
{
var isAny = invalidTypes.Contains(bindProperyTypeName);

7
Src/Asp.Net/SqlSugar/Abstract/InsertableProvider/InsertableHelper.cs
View File

@@ -112,6 +112,10 @@ namespace SqlSugar
{
continue;
}
if (item.SqlParameterDbType is Type)
{
continue;
}
if (item.IsJson)
{
paramters.IsJson = true;
@@ -217,7 +221,8 @@ namespace SqlSugar
TableId = i,
InsertSql = column.InsertSql,
InsertServerTime = column.InsertServerTime,
DataType=column.DataType
DataType=column.DataType,
SqlParameterDbType= column.SqlParameterDbType
};
if (column.DbColumnName == null)

11
Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/InsertBuilder.cs
View File

@@ -284,6 +284,17 @@ namespace SqlSugar
{
return columnInfo.InsertSql;
}
else if (columnInfo.SqlParameterDbType is Type)
{
var type=columnInfo.SqlParameterDbType as Type;
var ParameterConverter=type.GetMethod("ParameterConverter");
//var obj=Activator.CreateInstance(type);
var p = ParameterConverter.Invoke(null,new object[] {columnInfo.Value, GetDbColumnIndex }) as SugarParameter;
GetDbColumnIndex++;
//this.Parameters.RemoveAll(it => it.ParameterName == it.ParameterName);
this.Parameters.Add(p);
return p.ParameterName;
}
else if (columnInfo.DataType?.Equals("nvarchar2")==true)
{
var pname = Builder.SqlParameterKeyWord + columnInfo.DbColumnName + "_ts" + GetDbColumnIndex;

41
Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/UpdateBuilder.cs
View File

@@ -401,6 +401,17 @@ namespace SqlSugar
{
return columnInfo.UpdateSql;
}
else if (columnInfo.SqlParameterDbType is Type)
{
var type = columnInfo.SqlParameterDbType as Type;
var ParameterConverter = type.GetMethod("ParameterConverter");
//var obj = Activator.CreateInstance(type);
var p = ParameterConverter.Invoke(null,new object[] { columnInfo.Value, GetDbColumnIndex }) as SugarParameter;
GetDbColumnIndex++;
//this.Parameters.RemoveAll(it => it.ParameterName == it.ParameterName);
this.Parameters.Add(p);
return p.ParameterName;
}
else if (columnInfo.PropertyType.Name == "TimeOnly" && name != null && !name.ObjToString().StartsWith(Builder.SqlParameterKeyWord))
{
var timeSpan = UtilMethods.TimeOnlyToTimeSpan(columnInfo.Value);
@@ -414,20 +425,20 @@ namespace SqlSugar
return name + "";
}
}
public virtual string GetDbColumn(DbColumnInfo columnInfo, string name)
{
if (columnInfo.UpdateServerTime)
{
return LambdaExpressions.DbMehtods.GetDate();
}
else if (columnInfo.UpdateSql.HasValue())
{
return columnInfo.UpdateSql;
}
else
{
return name + "";
}
}
//public virtual string GetDbColumn(DbColumnInfo columnInfo, string name)
//{
// if (columnInfo.UpdateServerTime)
// {
// return LambdaExpressions.DbMehtods.GetDate();
// }
// else if (columnInfo.UpdateSql.HasValue())
// {
// return columnInfo.UpdateSql;
// }
// else
// {
// return name + "";
// }
//}
}
}

4
Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableHelper.cs
View File

@@ -278,6 +278,10 @@ namespace SqlSugar
{
continue;
}
if (item.SqlParameterDbType is Type)
{
continue;
}
var parameter = new SugarParameter(this.SqlBuilder.SqlParameterKeyWord + item.DbColumnName, item.Value, item.PropertyType);
if (item.IsJson)
{

27
Src/Asp.Net/SqlSugar/Entities/DefaultCustom.cs Normal file
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@@ -0,0 +1,27 @@
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SqlSugar.DbConvert
{
public static class EnumToStringConvert
{
public static SugarParameter ParameterConverter(object value, int i)
{
var name = "@myenmu" + i;
var enumToString = value?.ToString();
return new SugarParameter(name, enumToString);
}
public static T QueryConverter<T>(this IDataRecord dr, int i)
{
var str = dr.GetString(i);
Type undertype = SqlSugar.UtilMethods.GetUnderType(typeof(T));//获取没有nullable的枚举类型
return (T)Enum.Parse(undertype, str);
}
}
}

1
Src/Asp.Net/SqlSugar/SqlSugar.csproj
View File

@@ -140,6 +140,7 @@
<Compile Include="Abstract\UpdateProvider\UpdateableHelper.cs" />
<Compile Include="Abstract\UpdateProvider\SplitTableUpdateByObjectProvider.cs" />
<Compile Include="Entities\DbFastestProperties.cs" />
<Compile Include="Entities\DefaultCustom.cs" />
<Compile Include="Entities\DeleteNavOptions.cs" />
<Compile Include="Entities\JoinInfoParameter.cs" />
<Compile Include="ExpressionsToSql\Common\MapperSql.cs" />

2
Src/Asp.Net/SqlSugar/Utilities/UtilMethods.cs
View File

@@ -329,7 +329,7 @@ namespace SqlSugar
}
}
internal static Type GetUnderType(Type oldType)
public static Type GetUnderType(Type oldType)
{
Type type = Nullable.GetUnderlyingType(oldType);
return type == null ? oldType : type;