出错页面: http://www.jhsrmyy.com/Article_show.aspx?chid=4&id=1583
错误源: Microsoft JET Database Engine
信息: 不能使用 ''；文件已在使用中。
Stack trace: 在 System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) 在 System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) 在 System.Data.ProviderBase.DbConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) 在 System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup, DbConnectionOptions userOptions) 在 System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) 在 System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) 在 System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) 在 System.Data.ProviderBase.DbConnectionInternal.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) 在 System.Data.OleDb.OleDbConnection.Open() 在 wzweb.DB.AccessHelper1.PrepareCommand(OleDbCommand cmd, OleDbConnection conn, OleDbTransaction trans, String cmdText, OleDbParameter[] cmdParms) 位置 G:\网站2017\河南平柏川商贸有限公司\DB\AccessHelper1.cs:行号 449 在 wzweb.DB.AccessHelper1.Query(String SQLString, OleDbParameter[] cmdParms) 位置 G:\网站2017\河南平柏川商贸有限公司\DB\AccessHelper1.cs:行号 427 在 wzweb.DAL.com.GetSimpleModel(Int32 Id) 在 wzweb.BLL.com.GetSimpleModel(Int32 Id) 位置 D:\网站\景洪人民医院\Bll\com.cs:行号 96 在 wzweb.web.Article_show.Page_Load(Object sender, EventArgs e) 在 System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) 在 System.Web.UI.Control.OnLoad(EventArgs e) 在 System.Web.UI.Control.LoadRecursive() 在 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)