[InvalidOperationException: 无效操作。连接被关闭。]
DAL.ProjectService.GetProjectById(Int32 id) in C:\Users\Mr.Zhou\Desktop\cdtywh\DAL\ProjectService.cs:167
BLL.ProjectManager.GetProjectById(Int32 id) in C:\Users\Mr.Zhou\Desktop\cdtywh\BLL\ProjectManager.cs:57
Works.Bound() +17
Works.Page_Load(Object sender, EventArgs e) +185
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
System.Web.UI.Control.OnLoad(EventArgs e) +92
System.Web.UI.Control.LoadRecursive() +54
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +772
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