把 Apache 中http.conf LoadModule headers_module modules/mod_headers.so 注释#去掉
.htaccess中添加一下代码
<IfModule mod_headers.c>Header set Access-Control-Allow-Origin: "*"Header set Access-Control-Allow-Methods: "GET,POST,PUT,DELETE,OPTIONS"Header set Access-Control-Allow-Headers: "DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization" </IfModule>前端携带的headers必须在 .htaccess中设置