Server Application Unavailable
The web application you are attempting to access on this web server is currently unavailable. Please hit the "Refresh" button in your web browser to retry your request.
Administrator Note: An error message detailing the cause of this specific request failure can be found in the application event log of the web server. Please review this log entry to discover what caused this error to occur.附命令行下卸載和安裝asp.net：
1.Open a command prompt
2.Stop IIS:「iisreset/stop「
3.Change to the .NET Framework 2.0 root directory:「C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727「
4.Stop web services: "net stop w3svc"
5.Uninstall all instances of ASP.NET from IIS: "aspnet_regiis.exe -ua"
6.Reinstall ASP.NET into IIS: "aspnet_regiis.exe -i"
7.Restart web services:「net start w3svc「
8.Restart IIS:「iisreset/start「
Server Application Unavailable
The WEB Application You Are Attempting To Access On This WEB Server Is Currently Unavailable. Please Hit The 「Refresh」 Button In Your WEB Browser To Retry Your Request.
Administrator Note: An Error Message Detailing The Cause Of This Specific Request Failure Can Be Found In The Application Event Log Of The WEB Server. Please Review This Log Entry To Discover What Caused This Error To Occur.
