update Mir_webfw set webzfws=webzfws+1,AccessÖ´ÐÐSQL²éѯ
System.Data.SqlClient.SqlException: ³¬Ê±Ê±¼äÒѵ½¡£ÔÚ²Ù×÷Íê³É֮ǰ³¬Ê±Ê±¼äÒѹý»ò·þÎñÆ÷δÏìÓ¦¡£
   ÔÚ System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
   ÔÚ System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
   ÔÚ System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
   ÔÚ System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
   ÔÚ System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async)
   ÔÚ System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
   ÔÚ System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
   ÔÚ DataAconnection outerConnection, DbConnectionFactory connectionFactory)
   ÔÚ System.Data.SqlClient.SqlConnection.Open()Connection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   ÔÚ System.Data.SqlClient.SqlConnection.Open()
   ÔÚ System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)
   ÔÚ System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   ÔÚ System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   ÔÚ System.Data.SqlClient.SqlConnection.Open()DataAccess´ò¿ªÊý¾Ý¿âÁ¬½ÓError
System.Data.SqlClient.SqlException: ³¬Ê±Ê±¼äÒѵ½¡£ÔÚ²Ù×÷Íê³É֮ǰ³update Mir_webfw set webzfws=webzfws+1,AccessÖ´ÐÐSQL²éѯ
System.Data.SqlClient.SqlException: ³¬Ê±Ê±¼äÒѵ½¡£ÔÚ²Ù×÷Íê³É֮ǰ³¬Ê±Ê±¼äÒѹý»ò·þÎñÆ÷δÏìÓ¦¡£
   ÔÚ System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
   ÔÚ System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
   ÔÚ System.Data.SqlClient.TdsParserStateObject.ReadSniError(TdsParserStateObject stateObj, UInt32 error)
   ÔÚ System.Data.SqlClient.TdsParserStateObject.ReadSni(DbAsyncResult asyncResult, TdsParserStateObject stateObj)
   ÔÚ System.Data.SqlClient.TdsParserStateObject.ReadNetworkPacket()
   ÔÚ System.Data.SqlClient.TdsParserStateObject.ReadBuffer()
   ÔÚ System.Data.SqlClient.TdsParserStateObject.ReadByte()
   ÔÚ System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
   ÔÚ System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async)
   ÔÚ System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
   ÔÚ System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
   ÔÚ Daupdate Mir_webfw set webzfws=webzfws+1,AccessÖ´ÐÐSQL²éѯ
System.Data.SqlClient.SqlException: ³¬Ê±Ê±¼äÒѵ½¡£ÔÚ²Ù×÷Íê³É֮ǰ³¬Ê±Ê±¼äÒѹý»ò·þÎñÆ÷δÏìÓ¦¡£
   ÔÚ System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
   ÔÚ System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
   ÔÚ System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
   ÔÚ System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
   ÔÚ System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async)
   ÔÚ System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
   ÔÚ System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
   ÔÚ DataAcupdate Mir_webfw set webzfws=webzfws+1,AccessÖ´ÐÐSQL²éѯ
System.Data.SqlClient.SqlException: ³¬Ê±Ê±¼äÒѵ½¡£ÔÚ²Ù×÷Íê³É֮ǰ³¬Ê±Ê±¼äÒѹý»ò·þÎñÆ÷δÏìÓ¦¡£
   ÔÚ System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
   ÔÚ System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
   ÔÚ System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
   ÔÚ System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
   ÔÚ System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async)
   ÔÚ System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
   ÔÚ System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
   ÔÚ DataAcDataAccess´ò¿ªÊý¾Ý¿âÁ¬½ÓError
System.Data.SqlClient.SqlException: ³¬Ê±Ê±¼äÒѵ½¡£ÔÚ²Ù×÷Íê³É֮ǰ³Ê±Ê±¼äÒѵ½¡£ÔÚ²Ù×÷Íê³É֮ǰ³¬Ê±Ê±¼äÒѹý»ò·þÎñÆ÷δÏìÓ¦¡£
   ÔÚ System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
   ÔÚ System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
   ÔÚ System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
   ÔÚ System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
   ÔÚ System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async)
   ÔÚ System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
   ÔÚ System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
   ÔÚ DataAcDataAccess´ò¿ªÊý¾Ý¿âÁ¬½ÓError
System.InvalidOperationException: ³¬Ê±Ê±¼äÒѵ½¡£³¬Ê±Ê±¼äÒѵ½£¬µ«ÊÇÉÐδ´Ó³ØÖлñÈ¡Á¬½Ó¡£³öÏÖÕâÖÖÇé¿ö¿ÉÄÜÊÇÒòΪËùÓгØÁ¬½Ó¾ùÔÚʹÓ㬲¢ÇÒ´ïµ½ÁË×î´ó³Ø´óС¡£
   ÔÚ System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   ÔÚ System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   ÔÚ System.Data.SqlClie