nginx反向代理解决wechat图片问题

在nginx 中nginx.conf开启反向代理

 

1   location ^~ /wechat_image/ { 2             add_header 'Access-Control-Allow-Origin' "$http_origin" always; 3             add_header 'Access-Control-Allow-Credentials' 'true' always; 4             add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS' always; 5             add_header 'Access-Control-Allow-Headers' 'Accept,Authorization,Cache-Control,Content-Type,DNT,If-Mod ified- Since,Keep-Alive,Origin,User-Agent,X-Requested-With' always; 6             proxy_pass http://thirdwx.qlogo.cn/;
7 
8             }

vhost下具体文件中的配置

而后重启nginx 便可；

location ^~ /wechat_image/ {
add_header 'Access-Control-Allow-Origin' "$http_origin" always;
add_header 'Access-Control-Allow-Credentials' 'true' always;
add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS' always;
add_header 'Access-Control-Allow-Headers' 'Accept,Authorization,Cache-Control,Content-Type,DNT,If-Mod ified- Since,Keep-Alive,Origin,User-Agent,X-Requested-With' always;
proxy_pass http://thirdwx.qlogo.cn/;

}

会将该域名 http://thirdwx.qlogo.cn/ 替换成 本身的域名下的wechat_image/;从而解决跨域问题！