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Update subquery to list

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This commit is contained in:
sunkaixuan
2022-12-02 03:47:50 +08:00
parent a79fa6b9d2
commit f054e4c928
2 changed files with 22 additions and 3 deletions
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20
Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubToList.cs
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@@ -45,9 +45,23 @@ namespace SqlSugar
{;
var exp = expression as MethodCallExpression;
InitType(exp);
return "*";
if (exp.Arguments.Count == 0)
return "*";
var argExp = exp.Arguments[0];
var parametres = (argExp as LambdaExpression).Parameters;
if ((argExp as LambdaExpression).Body is UnaryExpression)
{
argExp = ((argExp as LambdaExpression).Body as UnaryExpression).Operand;
}
var argLambda = argExp as LambdaExpression;
var copyContext = this.Context.GetCopyContextWithMapping();
copyContext.Resolve(argLambda, ResolveExpressType.SelectMultiple);
var select= copyContext.Result.GetString();
this.Context.Parameters.AddRange(copyContext.Parameters);
this.Context.Index = copyContext.Index;
this.Context.ParameterIndex = copyContext.ParameterIndex;
SetShortName(exp, null);
return select;
}
private void InitType(MethodCallExpression exp)

5
Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Subquerable.cs
View File

@@ -175,5 +175,10 @@ namespace SqlSugar
{
return new List<T>();
}
public List<TResult> ToList<TResult>(Func<T, TResult> selector) where TResult:class,new()
{
return null;
}
}
}