[Table("relation_table")]
public class TestRelation:IVasilyRelation
{
	[PrimaryKey]
	public int rid{get;set;}

	[Relation(typeof(TestRelation))]
	public int parent_id{get;set;}
}

//新建一个类
public class TestRelation_Luzishen{}
//原来的类改为：
[Table("relation_table")]
public class TestRelation:IVasilyRelation
{
	[PrimaryKey]
	[Relation(typeof(TestRelation))]
	public int rid{get;set;}

	[Relation(typeof(TestRelation_Luzishen),"rid")]
	public int parent_id{get;set;}
}

public class TestRelation_AnyName{
	[PrimaryKey]
	public int rid;
}

[Relation(typeof(TestRelation_AnyName))]
public int parent_id{get;set;}

var children = DapperWrapper<TestRelation,TestRelation,TestRelation_AnyName>.UseKey("sqlkey").SourceGets(father);

SqlCondition<TEntity> c = new SqlCondition<TEntity>();


//普通操作符
c>"id"  ==> id>@id 如果采用泛型操作 id可以根据Column注解进行数据库字段的映射
c!="id" ==> id<>@id


//与或操作符
c>"id" & (c!="id" | c<"id")  ==>  (id>@id AND (id!=@id OR id<@id))


//排序操作符
c +"id" - "age" ==> ORDER BY id ASC, age DESC


//分页操作符
c ^ (2,10) ==> 分页语句，兼容MySql，SqlServer2012以后，PgSql，SqlLite


//组合
c>"id" ^ c -"id" ^ (current_page, size)  ==> id>@id ORDER BY id DESC +分页查询


//Vasily可根据语法树解析字符串脚本进而生成SQL语句，如下：
"c>id ^ c-id ^(2,10)" => id>@id ORDER BY id DESC +分页查询

//可以隐式转换为vp,进而适配vasily进行查询
{
     AcceptInstance:{ id:10000, name:"小明" },
     Script:"c>id & c==name ^c - id ^(3,10)"
}