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Merge pull request #1186 from dongGithub1/master

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神通函数修改
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果糖网 2023-08-26 00:50:46 +08:00 committed by GitHub
commit 5646ba35dc
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1 changed files with 13 additions and 42 deletions
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55
Src/Asp.NetCore2/SqlSugar/Realization/Oscar/SqlBuilder/OscarExpressionContext.cs
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@ -119,36 +119,14 @@ namespace SqlSugar
{
var parameter = model.Args[0];
var parameter2 = model.Args[1];
var format = "dd";
if (parameter2.MemberValue.ObjToString() == DateType.Year.ToString())
if (parameter.MemberName != null && parameter.MemberName is DateTime)
{
format = "yyyy";
return string.Format(" datepart({0},'{1}') ", parameter2.MemberValue, parameter.MemberName);
}
if (parameter2.MemberValue.ObjToString() == DateType.Month.ToString())
else
{
format = "MM";
return string.Format(" datepart({0},{1}) ", parameter2.MemberValue, parameter.MemberName);
}
if (parameter2.MemberValue.ObjToString() == DateType.Day.ToString())
{
format = "dd";
}
if (parameter2.MemberValue.ObjToString() == DateType.Hour.ToString())
{
format = "hh";
}
if (parameter2.MemberValue.ObjToString() == DateType.Minute.ToString())
{
format = "mm";
}
if (parameter2.MemberValue.ObjToString() == DateType.Second.ToString())
{
format = "ss";
}
if (parameter2.MemberValue.ObjToString() == DateType.Millisecond.ToString())
{
format = "ss";
}
return string.Format(" cast( to_char({1},'{0}')as integer ) ", format, parameter.MemberName);
}
public override string Contains(MethodCallExpressionModel model)
@ -191,21 +169,7 @@ namespace SqlSugar
{
var parameter = model.Args[0];
return string.Format(" CAST({0} AS timestamp)", parameter.MemberName);
}
public override string DateAddByType(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
var parameter2 = model.Args[1];
var parameter3 = model.Args[2];
return string.Format(" ({1} + ({2}||'{0}')::INTERVAL) ", parameter3.MemberValue, parameter.MemberName, parameter2.MemberName);
}
public override string DateAddDay(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
var parameter2 = model.Args[1];
return string.Format(" ({0} + ({1}||'day')::INTERVAL) ", parameter.MemberName, parameter2.MemberName);
}
}
public override string ToInt32(MethodCallExpressionModel model)
{
@ -222,7 +186,7 @@ namespace SqlSugar
public override string ToString(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
return string.Format(" CAST({0} AS VARCHAR)", parameter.MemberName);
return string.Format(" CAST({0} AS VARCHAR(1024))", parameter.MemberName);
}
public override string ToGuid(MethodCallExpressionModel model)
@ -277,5 +241,12 @@ namespace SqlSugar
{
return "( " + fieldName + "=true )";
}
public override string DateDiff(MethodCallExpressionModel model)
{
var parameter = model.Args[0];
var parameter2 = model.Args[1];
var parameter3 = model.Args[2];
return string.Format(" DATEDIFF('{0}',{1},{2}) ", parameter.MemberValue?.ToString().ToSqlFilter(), parameter2.MemberName, parameter3.MemberName);
}
}
}