lsm/SqlSugar
1
0
Fork 0
mirror of https://gitee.com/dotnetchina/SqlSugar.git synced 2025-04-05 17:37:58 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

For special parameter processing

Browse Source
This commit is contained in:
sunkaixuan 2023-12-14 19:06:34 +08:00
parent d5d44b4475
commit 4587180493
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
Src/Asp.NetCore2/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
View File

@ -815,6 +815,15 @@ namespace SqlSugar
Check.Exception(!binaryExp.NodeType.IsIn(ExpressionType.Equal), "No support {0}", columns.ToString());
Check.Exception(!(binaryExp.Left is MemberExpression) && !(binaryExp.Left is UnaryExpression), "No support {0}", columns.ToString());
Check.Exception(ExpressionTool.IsConstExpression(binaryExp.Left as MemberExpression), "No support {0}", columns.ToString());
if (UpdateBuilder.LambdaExpressions.ParameterIndex <= 1&&
this.EntityInfo.Columns
.Select(it=>it.PropertyName.TrimEnd('2'))
.GroupBy(it=>it)
.Any(it=>it.Count()>1)
)
{
UpdateBuilder.LambdaExpressions.ParameterIndex = 100;
}
var expResult = UpdateBuilder.GetExpressionValue(columns, ResolveExpressType.WhereSingle).GetResultString().Replace(")", " )").Replace("(", "( ").Trim().TrimStart('(').TrimEnd(')').Replace("= =","=");
if (expResult.EndsWith(" IS NULL "))
{