lsm/SqlSugar
1
0
Fork 0
mirror of https://gitee.com/dotnetchina/SqlSugar.git synced 2025-10-15 18:55:07 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update exp to sql

Browse Source
This commit is contained in:
sunkaixuan
2022-08-16 13:48:35 +08:00
parent 2ad2f71f94
commit 2dfa5ba6b9
1 changed files with 15 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/BinaryExpressionResolve.cs
View File

@@ -46,6 +46,11 @@ namespace SqlSugar
base.ExactExpression = expression;
var leftExpression = expression.Left;
var rightExpression = expression.Right;
if (RightIsHasValue(leftExpression, rightExpression,ExpressionTool.IsLogicOperator(expression)))
{
Expression trueValue = Expression.Constant(true);
rightExpression = ExpressionBuilderHelper.CreateExpression(rightExpression, trueValue, ExpressionType.And);
}
var leftIsBinary = leftExpression is BinaryExpression;
var rightBinary = rightExpression is BinaryExpression;
var lbrs = leftIsBinary && !rightBinary;
@@ -213,5 +218,15 @@ namespace SqlSugar
}
return true;
}
private static bool RightIsHasValue(Expression leftExpression, Expression rightExpression,bool isLogic)
{
return isLogic&&
leftExpression.Type == UtilConstants.BoolType &&
rightExpression.Type == UtilConstants.BoolType &&
rightExpression is MethodCallExpression &&
(rightExpression as MethodCallExpression).Method.Name == "HasValue";
}
}
}