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Update exp to sql

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This commit is contained in:
sunkaixuan
2019-02-09 21:21:44 +08:00
parent be55924ee1
commit d5b1951cd6
2 changed files with 12 additions and 0 deletions
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4
Src/Asp.Net/SqlServerTest/Demos/1_Query.cs
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@@ -428,6 +428,10 @@ namespace OrmTest.Demo
var test33 = db.Queryable<Student>().Where(it => SqlFunc.IIF(it.Name==null,true ,false)).ToList();
var test34 = db.Queryable<Student>().Where(it => SqlFunc.IIF(it.Name == null||1==1, true, false)).ToList();
var test35 = db.Queryable<Student>().Where(it =>it.Id==1&&SqlFunc.IF(it.Id==1).Return(true).End(false)).ToList();
var test36 = db.Queryable<Student>().Where(it => it.Id == 1 &&it.SchoolId.HasValue).ToList();
var test37 = db.Queryable<Student>().Where(it => it.Id == 1 && SqlFunc.IIF(it.Id == 1, true, false)).ToList();
var test38 = db.Queryable<Student>().Where(it => it.Id == 1 && SqlFunc.IIF(it.Id == 1, true, false)==true).ToList();
var test39 = db.Queryable<Student>().Where(it => it.Id == 1 && (it.Id==1?true:false)).ToList();
}
public static void Page()
{

8
Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/MethodCallExpressionResolve.cs
View File

@@ -269,6 +269,14 @@ namespace SqlSugar
{
methodValue = methodValue + "=1 ";
}
if (parameter.BaseExpression != null&&ExpressionTool.IsLogicOperator(parameter.BaseExpression) && this.Context.ResolveType.IsIn(ResolveExpressType.WhereMultiple, ResolveExpressType.WhereSingle) && (parameter.CurrentExpression is ConditionalExpression) && ((parameter.CurrentExpression as ConditionalExpression).Type == UtilConstants.BoolType))
{
methodValue = methodValue + "=1 ";
}
if (parameter.BaseExpression != null && ExpressionTool.IsLogicOperator(parameter.BaseExpression) && this.Context.ResolveType.IsIn(ResolveExpressType.WhereMultiple, ResolveExpressType.WhereSingle) && (parameter.CurrentExpression is MethodCallExpression) && ((parameter.CurrentExpression as MethodCallExpression).Method.Name.IsIn("IIF")) && (parameter.CurrentExpression as MethodCallExpression).Method.ReturnType == UtilConstants.BoolType)
{
methodValue = methodValue + "=1 ";
}
base.AppendValue(parameter, isLeft, methodValue);
}