FastAdmin 个人记录 - behavior解决跨域问题

Sep 10, 2021#FastAdmin #教程124

AI-generated summary

This article discusses how to solve cross-origin issues in FastAdmin. It suggests creating a CORS.php file in the application/api/behavior directory and modifying the tags.php file. The CORS.php file includes headers and access control settings, while the tags.php file includes the initialization of the CORS behavior extension.

API 接口跨域#

application/api/behavior 创建 CORS.php
修改 application/tags.php 文件

CORS.php

<?php

namespace app\api\behavior;

use think\Response;

class CORS
{
    public function appInit(&$params)
    {
        $url = request()->Header("Origin");
        header('content-type:text/html;charset=utf-8');
        header('Access-Control-Allow-Credentials: true');
        //header('Access-Control-Allow-Origin: *');
        header('Access-Control-Allow-Origin: '.$url);
        header("Access-Control-Allow-Headers: token,Origin, X-Requested-With, Content-Type, Accept");
        header('Access-Control-Allow-Methods: POST,GET,DELETE,PUT,PATCH');
        if (request()->isOptions()) {
            exit();
        }
    }
}

tags.php 部分

// 应用行为扩展定义文件
return [
    // 应用初始化
    'app_init'     => [
        'app\\api\\behavior\\CORS',
    ]
];