我有一个源代码，它在visual studio上运行但是当我在我的主机上传时出现错误
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: CS0016: Could not write to output file 'c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\65318181\9515d618\App_Code.2g0riqnn.dll' -- 'Access is denied. '
请帮帮我。