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Update exp to sql

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This commit is contained in:
sunkaixuan 2023-03-30 16:20:27 +08:00
parent 53f8a4d2b2
commit 8525a0af18
1 changed files with 18 additions and 2 deletions
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20
Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubOrderBy.cs
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@ -45,7 +45,15 @@ namespace SqlSugar
} }
var exp = expression as MethodCallExpression; var exp = expression as MethodCallExpression;
var argExp = exp.Arguments[0]; var argExp = exp.Arguments[0];
var result =(OrderIndex==0? "ORDER BY ":",") + SubTools.GetMethodValue(this.Context, argExp, ResolveExpressType.FieldSingle); var result = "";
if (this.Context.JoinIndex == 0)
{
result = (OrderIndex == 0 ? "ORDER BY " : ",") + SubTools.GetMethodValue(this.Context, argExp, ResolveExpressType.FieldSingle);
}
else
{
result = (OrderIndex == 0 ? "ORDER BY " : ",") + SubTools.GetMethodValueSubJoin(this.Context, argExp, ResolveExpressType.FieldMultiple);
}
var selfParameterName = this.Context.GetTranslationColumnName((argExp as LambdaExpression).Parameters.First().Name) + UtilConstants.Dot; var selfParameterName = this.Context.GetTranslationColumnName((argExp as LambdaExpression).Parameters.First().Name) + UtilConstants.Dot;
result = result.Replace(selfParameterName, SubTools.GetSubReplace(this.Context)); result = result.Replace(selfParameterName, SubTools.GetSubReplace(this.Context));
return result; return result;
@ -86,7 +94,15 @@ namespace SqlSugar
{ {
var exp = expression as MethodCallExpression; var exp = expression as MethodCallExpression;
var argExp = exp.Arguments[0]; var argExp = exp.Arguments[0];
var result = (OrderIndex == 0 ? "ORDER BY " : ",") + SubTools.GetMethodValue(this.Context, argExp, ResolveExpressType.FieldSingle)+" DESC"; var result = "";
if (this.Context.JoinIndex == 0)
{
result = (OrderIndex == 0 ? "ORDER BY " : ",") + SubTools.GetMethodValue(this.Context, argExp, ResolveExpressType.FieldSingle) + " DESC";
}
else
{
result = (OrderIndex == 0 ? "ORDER BY " : ",") + SubTools.GetMethodValueSubJoin(this.Context, argExp, ResolveExpressType.FieldMultiple) + " DESC";
}
var selfParameterName = this.Context.GetTranslationColumnName((argExp as LambdaExpression).Parameters.First().Name) + UtilConstants.Dot; var selfParameterName = this.Context.GetTranslationColumnName((argExp as LambdaExpression).Parameters.First().Name) + UtilConstants.Dot;
result = result.Replace(selfParameterName, string.Empty); result = result.Replace(selfParameterName, string.Empty);
return result; return result;