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Add Queryable.WhereClass

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sunkaixuan
2019-01-20 16:31:41 +08:00
parent 8d736e8961
commit 91e62565a2
4 changed files with 153 additions and 32 deletions
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37
Src/Asp.Net/SqlServerTest/Demos/8_JoinSql.cs
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@@ -21,8 +21,10 @@ namespace OrmTest.Demo
ConditionalModel();
JoinExp();
Clone();
WhereClassTest();
}
private static void Clone()
{
var db = GetInstance();
@@ -119,5 +121,40 @@ namespace OrmTest.Demo
Console.WriteLine(ex.Message);
}
}
private static void WhereClassTest()
{
var db = GetInstance();
var list=db.Queryable<Student>().WhereClass(new WhereClass() { Id=1 }).ToList();
//where id=1
var list2 = db.Queryable<Student>().WhereClass(new WhereClass() { Name="a"},ignoreDefaultValue:true).ToList();
//where name="a"
var list3 = db.Queryable<Student>().WhereClass(new WhereClass() { Name = "a" }).ToList();
//where id=0 and name="a"
var list4 = db.Queryable<Student>().WhereClass(new WhereClass() { SchoolId="1", Name = "a" },ignoreDefaultValue:true).ToList();
//school=1,name=a
var list5= db.Queryable<Student>().WhereClass(new WhereClass() { SchoolId = "1", Name = "a" }).ToList();
//school=1,name=a,id=0
var list6 = db.Queryable<Student>().WhereClass(new List<WhereClass>() {
new WhereClass(){ Name="a",SchoolId="1" },
new WhereClass(){ Id=1 }
},ignoreDefaultValue:true).ToList();
//(name=a and schoolid=1) or id=1
var list7 = db.Queryable<Student>().WhereClass(new List<WhereClass>() {
new WhereClass(){ Name="a",SchoolId="1" },
new WhereClass(){ Id=1 }
}).ToList();
//(name=a and schoolid=1 and id=0) or id=1
}
public class WhereClass{
public string Name { get; set; }
public int Id { get; set; }
public string SchoolId { get; set; }
}
}
}