System.Data.ProviderBase.DbCoionClosed.TryOpenCoionDbCoionouterCoion,DbCoionFactorycoionFactory,TaskpletionSource`1retry,DbCoionOptionsuserOptions+17

System.Data.SqlClient.SqlCoion.TryOpenIaskpletionSource`1retry+139

System.Data.SqlClient.SqlCoion.TryOpenTaskpletionSource`1retry+448

System.Data.SqlClient.SqlCoion.Open+130

NewFolder1.Css1.userStringipkey,Stringrz,Int32cl+154

Webtion1.api.ProcessRequesto+499

System.Web.CandlerExecutionStep.System.Web.tion.IExecutionStep.Execute+814

System.Web.tion.ExecuteStepImplIExecutioep+132

System.Web.tion.ExecuteStepIExecutioep,Boon&pletedSynchronously+73

版本信息:Framework版本:4.0.30319;版本:4.8.4110.0

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