Performance optimization

2026-01-23 05:11:59 +08:00 · 2023-12-20 18:54:01 +08:00
parent 288cba819f
commit f1b7a0d714
1 changed files with 1 additions and 0 deletions
--- a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve_Item.cs
+++ b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve_Item.cs
@@ -72,6 +72,7 @@ namespace SqlSugar
            else if (ExpressionTool.GetMethodName(item) == "IsNull"
                              && this.Context.SingleTableNameSubqueryShortName == null
                              && this.BaseParameter?.CurrentExpression is NewExpression
+                              && (item as MethodCallExpression)?.Arguments?.FirstOrDefault() is MethodCallExpression
                              && item?.ToString()?.Contains("Join") == true
                              && ExpressionTool.GetParameters(this.BaseParameter?.CurrentExpression).Count() > 1)
            {