我尝试一个简单的ASP.net连接数据库例子,用了oleDbConnection, OleDbDataAdapter, DataSet, DataGrid控件。连接Access数据库Person表,将表中的所以列显示于DataGrid。但是执行Page_Load函数时总是错:Exception Details: System.Data.OleDb.OleDbException: The Microsoft Jet database engine cannot open the file 'C:\Documents and Settings\dennis.deng\My Documents\AccessDatabase\db1.mdb'. It is already opened exclusively by another user, or you need permission to view its data
我尝试一个简单的ASP.net连接数据库例子,用了oleDbConnection,