摘要:
使用EntityFramework6连接MySql数据库(db first方式)准备工具:VS2013、MySQL For VisualStudio 1.1.4、Connector/Net 6.8.3(百度网盘里)程序包管理器执行命令:Install-Package EntityFrameworkI... 阅读全文
posted @ 2015-03-30 18:54
好好學習
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摘要:
1、左连接:var LeftJoin = from e in ListOfEmployeesjoin d in ListOfDepartmenton e.DeptID equals d.ID into JoinedEmpDeptfrom d in JoinedEmpDept.DefaultIfEmp... 阅读全文
posted @ 2015-03-30 13:24
好好學習
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