首先安装Unit Test Generator.方法为:工具->扩展和更新->联机->搜索“图标为装有蓝色液体的小试管.Unit Test Generator”, 编写代码,生成一个新的类,编写构造函数 与 add()函数.代码如下. using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Co…
error msg: System.Threading.Tasks.TaskCanceledException: The operation was canceled. ---> System.IO.IOException: Unable to read data from the transport connection: Operation canceled. ---> System.Net.Sockets.SocketException: Operation canceled --- E…
无法将类型“System.Collections.Generic.List<anonymous type:string ClassID,string ClsssName>”隐式转换为“System.Collections.Generic.List<Ecology.Model.EnergyFlowGraph>” 一.EF应用中,常见类型转换问题解决方案 public List<EnergyFlowGraph> GetData() { var data = db.Energ…