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Update exp to sql

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This commit is contained in:
sunkaixuan 2022-04-30 17:53:23 +08:00
parent 9fe8c5fd94
commit e08444d161
2 changed files with 18 additions and 2 deletions
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18
Src/Asp.Net/SqlSugar/ExpressionsToSql/Common/ExpressionTool.cs
View File

@ -198,7 +198,23 @@ namespace SqlSugar
}
return item;
}
internal static Expression RemoveConvertThanOne(Expression item)
{
for (int i = 0; i < 10; i++)
{
if ((item is UnaryExpression)
&& (item as UnaryExpression).NodeType == ExpressionType.Convert
&& (item as UnaryExpression).Operand is UnaryExpression)
{
item = (item as UnaryExpression).Operand;
}
else
{
break;
}
}
return item;
}
public static string GetMemberName(Expression expression)
{
if (expression is LambdaExpression)

2
Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MemberInitExpressionResolve.cs
View File

@ -130,7 +130,7 @@ namespace SqlSugar
}
else if (IsConst(item))
{
base.Expression = ExpressionTool.RemoveConvert(item);
base.Expression =ExpressionTool.RemoveConvertThanOne(item);
base.Start();
string parameterName = this.Context.SqlParameterKeyWord + ExpressionConst.Const + this.Context.ParameterIndex;
parameter.Context.Result.Append(base.Context.GetEqString(memberName, parameterName));