小编给大家分享一下如何解决thinkphp withCredentials跨域问题，希望大家阅读完这篇文章之后都有所收获，下面让我们一起去探讨吧！
下面由thinkphp教程栏目给大家介绍thinkphp withCredentials 跨域问题解决思路，希望对需要的朋友有所帮助！
跨域是什么这里就不细讲, 这里主要是thinkphp5.1, 说一下大概的解决思路
首先,因为前端是自己写的, 在axios配置中, 我设置了如下
withCredentials: true // 跨域请求时发送cookie
// 创建一个axios
const service = axios.create({
baseURL: URL ,
withCredentials: true, // 跨域请求时发送cookie
timeout: 5000 // request timeout
})在后端的配置中,配置的是
header("Access-Control-Allow-Origin: *");故而抛出了这样一个错误
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.
意思大概为 设置withCredentials 为true 时, origin 是不允许为*的, origin必须设置为来源的地址
也就是 http://a.com 请求 http://b.com 的时候, http://a.com 必须设置origin 为 http://b.com 才能通过
$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');当然, 为 * 的时候也可以这样
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 定义个中间件php think make:middleware CrossDomain
在
router.php中Route::group('', function (){ .... 这里写路由 .... })->middleware(['CrossDomain']);然后又有一个新问题
因为如上是走的路由文件,当请求的
url匹配路由的时候, 会走跨域中间件, 当大家都知道的是, delete 和 put 等方法是会提前发起一个options请求的, 也就是无法匹配路由文件,无法走跨域中间件故而:
定义一个 错误异常接管 /tupian/20230522/354092>.... public function render(Exception $e) { # 这里来处理跨域问题 $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 // 在异常处理接管中,必须返回的是一个人response响应, 而不是 `throw new `抛出一个响应 } ...
完成。
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