1、找到宝塔面板配置nginx文件的地方
2、增加如下代码

 add_header Access-Control-Allow-Origin '*';
add_header Access-Control-Allow-Methods 'POST,PUT,GET,DELETE';
add_header Access-Control-Allow-Headers 'version, access-token, user-token, Accept, apiAuth, User-Agent, Keep-Alive, Origin, No-Cache, X-Requested-With, If-Modified-Since, Pragma, Last-Modified, Cache-Control, Expires, Content-Type, X-E4M-With'; 

3、nginx重启即可