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Update Demo

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sunkaixuan 2018-11-10 15:31:32 +08:00
parent 8d6c4c306f
commit 706e583527
1 changed files with 5 additions and 0 deletions
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Src/Asp.Net/SqlServerTest/Demos/2_Update.cs
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@ -68,6 +68,11 @@ namespace OrmTest.Demo
//update one columns
var count = db.Updateable<Student>().UpdateColumns(it => it.SchoolId == it.SchoolId).Where(it => it.Id == it.Id+1).ExecuteCommand();
var count1 = db.Updateable<Student>()
.UpdateColumnsIF(false,it => it.SchoolId == it.SchoolId)//ignore
.UpdateColumnsIF(true, it => it.SchoolId == 2).//ok
Where(it => it.Id == it.Id + 1).ExecuteCommand();
//update one columns
var count2 = db.Updateable<Student>().UpdateColumns(it => it.SchoolId == it.SchoolId+1).Where(it => it.Id == it.Id + 1).ExecuteCommand();