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小編給大家分享一下如何解決thinkphp withCredentials跨域問題,希望大家閱讀完這篇文章之后都有所收獲,下面讓我們一起去探討吧!
下面由thinkphp教程欄目給大家介紹thinkphp withCredentials 跨域問題解決思路,希望對需要的朋友有所幫助!
跨域是什么這里就不細講, 這里主要是thinkphp5.1, 說一下大概的解決思路
首先,因為前端是自己寫的, 在axios
配置中, 我設置了如下
withCredentials: true // 跨域請求時發送cookie
// 創建一個axios const service = axios.create({ baseURL: URL , withCredentials: true, // 跨域請求時發送cookie timeout: 5000 // request timeout })
在后端的配置中,配置的是
header("Access-Control-Allow-Origin: *");
故而拋出了這樣一個錯誤
Access to XMLHttpRequest at 'http://store.ink/admin/me?sid=lbn3mpacfb3k1mbehnk9qh8kf3' from origin 'http://vue-admin-web.ink' has been blocked by CORS policy: The value of the 'Access-Control-Allow-Origin' header in the response must not be the wildcard '*' when the request's credentials mode is 'include'. The credentials mode of requests initiated by the XMLHttpRequest is controlled by the withCredentials attribute.
意思大概為 設置 withCredentials
為 true
時, origin 是不允許為 *
的, origin必須設置為來源的地址
也就是 http://a.com 請求 http://b.com 的時候, http://a.com 必須設置origin 為 http://b.com 才能通過
$origin = $_SERVER['HTTP_ORIGIN'] ?? '*'; header("Access-Control-Allow-Origin: $origin"); header('Access-Control-Allow-Credentials: true'); header('Access-Control-Allow-Headers: Authorization, Content-Type, If-Match, If-Modified-Since, If-None-Match, If-Unmodified-Since, X-Requested-With'); header('Access-Control-Allow-Methods: GET, POST, PATCH, PUT, DELETE'); header('Access-Control-Max-Age: 1728000');
當然, 為 * 的時候也可以這樣
header("Access-Control-Allow-Origin: *"); header('Access-Control-Allow-Headers: Authorization, Content-Type, If-Match, If-Modified-Since, If-None-Match, If-Unmodified-Since, X-Requested-With'); header('Access-Control-Allow-Methods: GET, POST, PATCH, PUT, DELETE'); header('Access-Control-Max-Age: 1728000');
首先 定義個中間件 php think make:middleware CrossDomain
<?php namespace app\http\middleware; use think\Response; class CrossDomain { public function handle($request, \Closure $next) { $origin = $_SERVER['HTTP_ORIGIN'] ?? '*'; header("Access-Control-Allow-Origin: $origin"); header('Access-Control-Allow-Credentials: true'); header('Access-Control-Allow-Headers: Authorization, Content-Type, If-Match, If-Modified-Since, If-None-Match, If-Unmodified-Since, X-Requested-With'); header('Access-Control-Allow-Methods: GET, POST, PATCH, PUT, DELETE'); header('Access-Control-Max-Age: 1728000'); return $next($request); } }
在router.php
中
Route::group('', function (){ .... 這里寫路由 .... })->middleware(['CrossDomain']);
因為如上是走的路由文件,當請求的url
匹配路由的時候, 會走跨域中間件, 當大家都知道的是, delete 和 put 等方法是會提前發起一個options請求的, 也就是無法匹配路由文件,無法走跨域中間件
故而:
定義一個 錯誤異常接管 https://www.kancloud.cn/manual/thinkphp5_1/354092#_42
.... public function render(Exception $e) { # 這里來處理跨域問題 $origin = $_SERVER['HTTP_ORIGIN'] ?? '*'; header("Access-Control-Allow-Origin: $origin"); header('Access-Control-Allow-Credentials: true'); header('Access-Control-Allow-Headers: Authorization, Content-Type, If-Match, If-Modified-Since, If-None-Match, If-Unmodified-Since, X-Requested-With'); header('Access-Control-Allow-Methods: GET, POST, PATCH, PUT, DELETE'); header('Access-Control-Max-Age: 1728000'); $type = request()->isAjax() ? 'json' : "html"; $response = \think\response\Json::create([], $type, 200, []); return $response; # response // 在異常處理接管中,必須返回的是一個人response響應, 而不是 `throw new `拋出一個響應 } ...
完成。
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