Linq to sql vs2010 Linq到SQL——从我的DBML添加一个实体
我想我可能快疯了 无论如何,我有一个DBML,其中有一个表“User”。非常简单的东西-- 在课堂上,我有以下几点:Linq to sql vs2010 Linq到SQL——从我的DBML添加一个实体,linq-to-sql,visual-studio-2010,Linq To Sql,Visual Studio 2010,我想我可能快疯了 无论如何,我有一个DBML,其中有一个表“User”。非常简单的东西-- 在课堂上,我有以下几点: BusinessDataContext businessDataContext = new BusinessDataContext(); var user = new User(); user.FirstName = FirstName; user.LastName = LastName; user.MiddleInitial = MiddleInitial; user.Dat
BusinessDataContext businessDataContext = new BusinessDataContext();
var user = new User();
user.FirstName = FirstName;
user.LastName = LastName;
user.MiddleInitial = MiddleInitial;
user.DateCreated = DateTime.UtcNow;
/*
There's no businessDataContext.User.Add method --
There's a bunch of generic collection methods with the <> symbols
(Aggregate, All, Any...)
Am I just too tired and missing something basic
or did something simple change with vs 2010?
*/
businessDataContext.SubmitChanges();
BusinessDataContext BusinessDataContext=newBusinessDataContext();
var user=新用户();
user.FirstName=FirstName;
user.LastName=LastName;
user.MiddleInitial=MiddleInitial;
user.DateCreated=DateTime.UtcNow;
/*
没有businessDataContext.User.Add方法--
有一系列带有符号的通用收集方法
(合计、全部、任何……)
我是不是太累了,错过了一些基本的东西
还是VS2010有什么简单的改变?
*/
businessDataContext.SubmitChanges();
我想我真的需要睡觉。:-) ?i、 e.businessDataContext.User.InsertOnSubmit(用户)
或businessDataContext.Users.InsertOnSubmit(用户)代码>