宝塔设置跨域

server {} 里添加代码：

location / {
    add_header 'Access-Control-Allow-Origin' '*' always;
    add_header 'Access-Control-Allow-Methods' 'GET';
    index  index.php index.html index.htm;
    if ($request_method = 'OPTIONS') {
    add_header 'Access-Control-Allow-Origin' '*' always;
    add_header 'Access-Control-Allow-Credentials' 'true';
    add_header 'Access-Control-Allow-Methods' 'GET, POST, PATCH, DELETE, PUT, OPTIONS';
    add_header 'Access-Control-Allow-Headers' 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,  Access-Control-Expose-Headers, Token, Authorization';
    add_header 'Access-Control-Max-Age' 1728000;
    add_header 'Content-Type' 'text/plain charset=UTF-8';
    add_header 'Content-Length' 0;
    return 204;
    }
}

注意： 1.如果配置了伪静态，location /会冲突，则可以将以上代码复制进伪静态文件里面 2. tp5自带跨域配置，在config.php里

'cors_request_domain' =>; ['http://xxx.com','https://xxx2.cc'],

注意域名的末尾不能带/ 如果用到上传文件，则需要配合以上nginx一起配置