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[ERROR (123, 87): setting.mdb ___ select * from 分词设置 where fcode='ddyl'System.Data.OleDb.OleDbException: 不能打开数据库 ''。应用程序可能无法识别该数据库,或文件可能损坏。
at System.Data.OleDb.OleDbConnection.ProcessResults(Int32 hr)
at System.Data.OleDb.OleDbConnection.InitializeProvider()
at System.Data.OleDb.OleDbConnection.Open()
at System.Data.Common.DbDataAdapter.QuietOpen(IDbConnection connection, ConnectionState& originalState)
at System.Data.Common.DbDataAdapter.FillFromCommand(Object data, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
at System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior)
at System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable)
at com.newlkf.easynet.Common.data.P_database.Query(OleDbConnection conn, String sql)
at com.newlkf.easynet.Common.data.P_database.Query(String sql)]
[ERROR (124, 14): Collection used in foreach has to be enumerable]