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Update exp to sql

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This commit is contained in:
sunkaixuan 2022-07-30 16:58:00 +08:00
parent 54159e205f
commit 1d33cb2bfd
3 changed files with 4 additions and 4 deletions
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2
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/DbMethods/DefaultDbMethod.cs
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@ -552,7 +552,7 @@ namespace SqlSugar
var parameter4 = model.Args[3];
return $" STUFF ({parameter1.MemberName}, {parameter2.MemberName}, {parameter3.MemberName}, {parameter4.MemberName}) ";
}
public string GetDateString(string dateValue)
public virtual string GetDateString(string dateValue, string format)
{
return null;
}

2
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/DbMethods/IDbMethods.cs
View File

@ -86,6 +86,6 @@ namespace SqlSugar
string Asc(MethodCallExpressionModel model);
string Desc(MethodCallExpressionModel model);
string Stuff(MethodCallExpressionModel model);
string GetDateString(string dateValue);
string GetDateString(string dateValue,string format);
}
}

4
Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve.cs
View File

@ -325,7 +325,7 @@ namespace SqlSugar
{
var format = (args[0] as ConstantExpression).Value + "";
var value = GetNewExpressionValue(express.Object);
var dateString2=this.Context.DbMehtods.GetDateString(value);
var dateString2=this.Context.DbMehtods.GetDateString(value,format);
if (dateString2 == null)
{
var dateString = GeDateFormat(format, value);
@ -908,7 +908,7 @@ namespace SqlSugar
case "ToString":
if (model.Args.Count > 1)
{
var dateString2 = this.Context.DbMehtods.GetDateString(model.Args.First().MemberName.ObjToString());
var dateString2 = this.Context.DbMehtods.GetDateString(model.Args.First().MemberName.ObjToString(), model.Args.Last().MemberValue.ObjToString());
if (dateString2 != null) return dateString2;
return GeDateFormat(model.Args.Last().MemberValue.ObjToString(), model.Args.First().MemberName.ObjToString());
}