Compiler Error Message: CS0016: Could not write to output file 'c:\Windows\Microsoft.NET\Framework64

iis部署站点报错：

Compiler Error Message: CS0016: Could not write to output file 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\xxx' -- 'Access is denied. '

今天在阿里云虚拟机上部署新站点后出现下面的错误：

Compiler Error Message: CS0016: Could not write to output file 'c:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\xx' -- 'Access is denied. '

解决方案：

给 "C:\Windows\Temp"文件夹加上 IIS_IUSRS的权限就好了。