文章分类 -  LINQ

LINQ to XML
摘要：XML文件如下： 6380 Eric the Read Books 788 Catamaugus Ave. 7066 Barnum's 567 Pasadena Ave.绑定到GridView中var query = from xml in XElement.Load(MapPath("xml.xm... 阅读全文
posted @ 2015-03-12 20:49 yisic 阅读(72) 评论(0) 推荐(0)
Linq基础
摘要：其实Linq对象的查询，是在以前的语法上加以封装而已。加上一些where和select 等方法,为了达到对象的查询，对象去实现了IEnumerable接口，实现的对象的迭代。例如IEnumerable query=from s in names where s.length==5 orderby s... 阅读全文
posted @ 2015-03-12 20:47 yisic 阅读(113) 评论(0) 推荐(0)
LINQ TO SQL 详细操作
摘要：DataClasses1DataContext dbc = new DataClasses1DataContext(); this.GridView1.DataSource = from p in dbc.NewsContent from c in dbc.NewsTitle where c.... 阅读全文
posted @ 2015-03-12 20:45 yisic 阅读(219) 评论(0) 推荐(0)