ajax接口提示跨域请求解决办法 第5张插图

四条代码,自己理解吧,万能方法!

```header("Access-Control-Allow-Origin:*"); header("Access-Control-Allow-Methods:GET,POST"); header('Access-Control-Allow-Headers:x-requested-with,content-type'); header("Content-Type: text/html; charset=utf-8");```