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Update exp to sql

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sunkaixuan
2019-04-15 21:54:42 +08:00
parent 03fc0cd9f8
commit 33e3838528
2 changed files with 5 additions and 0 deletions
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1
Src/Asp.Net/SqlServerTest/Demos/1_Query.cs
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@@ -452,6 +452,7 @@ namespace OrmTest.Demo
var test50 = db.Queryable<Student>().Where(it => it.CreateTime != null).Where(it => SqlFunc.ToDate(it.CreateTime).Year == SqlFunc.GetDate().Year).ToList(); var test50 = db.Queryable<Student>().Where(it => it.CreateTime != null).Where(it => SqlFunc.ToDate(it.CreateTime).Year == SqlFunc.GetDate().Year).ToList();
var test51 = db.Queryable<Student>().Select(it=>new { x= SqlFunc.ToDate(it.CreateTime).Year+"-" }).ToList(); var test51 = db.Queryable<Student>().Select(it=>new { x= SqlFunc.ToDate(it.CreateTime).Year+"-" }).ToList();
var test52 = db.Queryable<Student>().Select(it => SqlFunc.IsNull(it.CreateTime, SqlFunc.GetDate())).ToList(); var test52 = db.Queryable<Student>().Select(it => SqlFunc.IsNull(it.CreateTime, SqlFunc.GetDate())).ToList();
var test53 = db.Queryable<Student>().Select(it => SqlFunc.IsNull(it.CreateTime, SqlFunc.GetDate())).First();
} }
public static void Page() public static void Page()
{ {

4
Src/Asp.Net/SqlSugar/Abstract/SqlBuilderProvider/QueryBuilder.cs
View File

@@ -407,6 +407,10 @@ namespace SqlSugar
} }
else else
{ {
if (expression is LambdaExpression && (expression as LambdaExpression).Body is MethodCallExpression&&this.Context.CurrentConnectionConfig.DbType==DbType.SqlServer&&this.OrderByValue.HasValue())
{
result = result + " AS columnName";
}
this.SelectCacheKey = result; this.SelectCacheKey = result;
return result; return result;
} }