这种错误首先在ODBC,如果ODBC数据源设置正确,那么需要注意ASP中打开数据库的命令:Conn.Open 的参数是否正确。如果正确,则需要注意是否使用了global.asa文件,该文件是ASP连接数据库的配置文件,该文件内容如下: <SCRIPT LANGUAGE="VBScript" RUNAT="Server"> 'You can add special event handlers in this file that will get run automatically when special Active Server Pages events 'occur. To create these handlers, just create a subroutine with a name from the list below that corresponds to the event 'you want to use. For example, to create an event handler for Session_OnStart, you would put the following code into this 'file (without the comments): 'EventName Description 'Session_OnStart Runs the first time a user runs any page in your application 'Session_OnEnd Runs when a user's session times out or quits your application 'Application_OnStart Runs once when the first page of your application is run for the first time by any user 'Application_OnEnd Runs once when the web server shuts down