.NET web程序更新数据库后,不报错但是打不开应用显示This page can’t be displayed
数据库改回时又可以正常连接,更改新的数据库后显示,完全无报错
This page can’t be displayed
•Make sure the web address http://localhost:19175 is correct.
•Look for the page with your search engine.
•Refresh the page in a few minutes.