[笔趣阁]:bqge9. c o m 一秒记住！
System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnectionowningConnection,TaskCompletionSource`1retry,DbConnectionOptionsuserOptions,DbConnectionInternaloldConnection,DbConnectionInternal&connection)+941
System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnectionouterConnection,DbConnectionFactoryconnectionFactory,TaskCompletionSource`1retry,DbConnectionOptionsuserOptions)+143
System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnectionouterConnection,DbConnectionFactoryconnectionFactory,TaskCompletionSource`1retry,DbConnectionOptionsuserOptions)+17
System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1retry)+139
System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1retry)+448
System.Data.SqlClient.SqlConnection.Open()+130
NewFolder1.Class1.user(Stringipkey,Stringrz,Int32cl)+154
WebApplication1.api.ProcessRequest(HttpContextcontext)+498
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()+814
System.Web.HttpApplication.ExecuteStepImpl(IExecutionStepstep)+132
System.Web.HttpApplication.ExecuteStep(IExecutionStepstep,Boolean&completedSynchronously)+73
版本信息:Microsoft.NETFramework版本:4.0.30319;ASP.NET版本:4.8.4110.0
B 𝑄 Ge 9. 𝒸o 𝓂