Use app_offline.htm in Asp.net 2.0

In Asp.net 2.0, if you want to copy the site, perform site maintenance, deployment, and perform a lot of modifications, your web application may be suspended.ProgramAnd prompts the user in a friendly way, such as what "the website is being updated" and so on, in ASP. . Net 2. 0. You can create a static HTM page file named app_offline.htm (case-insensitive), which is changed to the content you want to temporarily display and put it in the root directory of your application. In this way, any external requests will be immediately transferred to this page. At this time, your website can still be accessed, but your application cannot be accessed. In that case, you can avoid the trouble of updating many websites.
Of course, you can also use the ASP. NET configuration management tool under the website menu of vs.net 2005 to make your site offline.