nginx配置文件下载目录，其他路径重定向到下载目录

client_max_body_size 8192m;
proxy_max_temp_file_size 8192m;
location / {
   rewrite ^(.*) http://$server_name$1/download permanent;
   //rewrite ^(.*) http://$server_name:8000$1/download permanent;
}
location /download {
  alias /home/myuser/download;
  autoindex on; # 显示目录
  autoindex_exact_size on;# 显示文件大小
  autoindex_localtime on;# 显示文件时间
  charset   gbk,utf-8;
}