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Synchronization code

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This commit is contained in:
sunkaixuan 2023-04-01 18:47:23 +08:00
parent 00fa46087d
commit 8e9c88ef39
3 changed files with 19 additions and 4 deletions
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13
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/DbMethods/DefaultDbMethod.cs
View File

@ -370,9 +370,16 @@ namespace SqlSugar
public virtual string MappingColumn(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
var parameter1 = model.Args[1];
return string.Format("{0}", parameter1.MemberValue);
if (model.Args.Count == 1)
{
return string.Format("{0}", model.Args[0].MemberValue);
}
else
{
var parameter = model.Args[0];
var parameter1 = model.Args[1];
return string.Format("{0}", parameter1.MemberValue);
}
}
public virtual string IsNull(MethodCallExpressionModel model)

1
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/DbMethods/SqlFunc.cs
View File

@ -241,6 +241,7 @@ namespace SqlSugar
public static int AggregateCount<TResult>(TResult thisValue) { throw new NotSupportedException("Can only be used in expressions"); }
public static int AggregateDistinctCount<TResult>(TResult thisValue) { throw new NotSupportedException("Can only be used in expressions"); }
public static TResult MappingColumn<TResult>(TResult type,string newColumnName) { throw new NotSupportedException("Can only be used in expressions"); }
public static TResult MappingColumn<TResult>(string newColumnName) { throw new NotSupportedException("Can only be used in expressions"); }
/// <summary>
///Example: new NewT(){name=SqlFunc.GetSelfAndAutoFill(it)} Generated SQL it.*
/// </summary>

9
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve_Helper.cs
View File

@ -675,7 +675,14 @@ namespace SqlSugar
var mappingColumnResult = this.Context.DbMehtods.MappingColumn(model);
var isValid = model.Args[0].IsMember && model.Args[1].IsMember == false;
//Check.Exception(!isValid, "SqlFunc.MappingColumn parameters error, The property name on the left, string value on the right");
this.Context.Parameters.RemoveAll(it => it.ParameterName == model.Args[1].MemberName.ObjToString());
if (model.Args.Count > 1)
{
this.Context.Parameters.RemoveAll(it => it.ParameterName == model.Args[1].MemberName.ObjToString());
}
else
{
this.Context.Parameters.RemoveAll(it => it.ParameterName == model.Args[0].MemberName.ObjToString());
}
if (mappingColumnResult == "")
{
return model.Args[1].MemberName.ObjToString().TrimStart('\'').TrimEnd('\'');