PHP利用CORS解決ajax跨域問題

1. PHP後臺配置

<?php
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept');
//主要爲跨域CORS配置的兩大基本信息,Origin和headers

2. 配置Apache web服務器跨域(httpd.conf中)
   源代碼

<Directory />
    AllowOverride none
    Require all denied
</Directory>

修改後

<Directory />
    Options FollowSymLinks
    AllowOverride none
    Order deny,allow
    Allow from all
</Directory>