windows 下文件上传问题

出现错误：

错误:Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator at admin@example.com to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.

或者小文件可以上传 (比如几k 的文件)，大文件上传就有问题

可以修改httpd.conf文件