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如何解決問題 Axios:已被 CORS 政策阻止:

[英]how to fix the problem Axios : has been blocked by CORS policy:

我已經對我的問題進行了多次搜索,但我無法准確找到如何去做。

當我嘗試使用我的 function 時,我使用 axios 和一個方法帖子,它不起作用我在前面使用反應,在后端使用 php

這是我的錯誤代碼

has been blocked by CORS policy: Response to preflight request doesn't pass access control check: It does not have HTTP ok status.

我的代碼 php:

   header("Access-Control-Allow-Origin: *");
header("Content-Type: application/json; charset=UTF-8");
header("Access-Control-Allow-Methods: POST");
header("Access-Control-Max-Age: 3600");
header("Access-Control-Allow-Headers: Content-Type, Acces-Control-Allow-Headers, Authorization, X-Requested-With");

include('../../config/Database.php');
include('../../models/Post.php');

if($_SERVER['REQUEST_METHOD'] == 'POST') {
    $database = new Database();
    $db = $database->connect();

    $post = new Post($db);

    $data = json_decode(file_get_contents("php://input"));

    $post->title = $data->title;
    $post->user_id = $data->user_id;
    $post->categorie_id = $data->categorie_id;
    $post->body = $data->body;
    $post->author = $data->author;

    if(!empty($post->title) && !empty($post->user_id) && !empty($post->categorie_id)  && !empty($post->body) && !empty($post->author)) {
       if($post->create_post()) {
           http_response_code(200);
           echo json_encode(["message" => "Post is created"]);
       }else {
        http_response_code(405);
        echo json_encode(["message" => "Post is not created"]);
       }
    }else {
        echo "pas ok";
    }

}else {
    http_response_code(405);
    echo json_encode(["message" => "This method is not authorized"]);
}

我的代碼反應:

axios.post('http://localhost/web/api/post/write.php', {
      "title": "create post",
      "user_id": "5",
      "categorie_id": "1",
      "body": "create post",
      "author": "author"
  })
    .then(function (response) {
      console.log(response);
    })
    .catch(function (error) {
      console.log(error);
    });

您可以運行 Chrome 禁用 Web 安全性(僅限本地測試)

操作系統

在您的終端上:



open -n -a /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --args --user-data-dir="/tmp/chrome_dev_test" --disable-web-security

Windows

您可以創建一個單獨的快捷方式,使其永遠不會用於正常瀏覽,僅用於本地調試。

請按照以下步驟操作:

  1. 右鍵桌面,添加新的快捷方式
  2. 將目標添加為"[PATH_TO_CHROME]\chrome.exe" --disable-web-security --disable-gpu --user-data-dir=~/chromeTemp
  3. 單擊確定。

注意:在 Windows 10 命令將是: "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --disable-web-security --disable-gpu --user-data-dir=~/chromeTemp

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