问题描述
我正在尝试从excel工作表中获取列名.但是，我遇到了此错误.
尝试为文件C:\ Documents and Settings \ Administrator \ My Documents \ Visual Studio 2008 \ Projects \ Web Application 10 \ Web Application 10 \ App_Data \ vinoth.xls附加自动命名的数据库失败.存在具有相同名称的数据库，或者无法打开指定的文件，或者该数据库位于UNC共享上.
1.我已经关闭了连接并关闭了所有东西.但是仍然我遇到了这个错误.请指导我.
I am trying to get the column name from excel sheet.But , I am getting this error.
An attempt to attach an auto-named database for file C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\Web Application 10\Web Application 10\App_Data\vinoth.xls failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.
1.I have Closed the connection and closed everything.But Still i an getting this error. Please guide me.
推荐答案
User Instance=True;到您的连接字符串-可能会解决问题.
To your connection string - it may sort the problem.
这篇关于打开Excel文件时出现错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！