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[英]Laravel Access to XMLHttpRequest at from origin has been blocked by CORS policy
[英]Flutter - XMLHttpRequest has been bloked by CORS policy
我正在研究 Flutter,在我的 php API 中,我放置了這些標頭:
header('Content-Type: application/json');
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: GET');
header("Access-Control-Allow-Headers: X-Requested-With");
但我仍然有答案:
“ Access to XMLHttpRequest at 'http://localhost/spring_box/api.php' from origin 'http://localhost:52502' has been blocked by CORS policy: The 'Access-Control-Allow-Origin'
”
你能幫我解決我的問題嗎?
按照以下步驟操作
1- 轉到 flutter\\bin\\cache 並刪除名為:flutter_tools.stamp 的文件
2- 轉到 flutter\\packages\\flutter_tools\\lib\\src\\web 並在文本編輯器中打開文件 chrome.dart。
3- 搜索並找到“--disable-extensions”
4- 添加'--disable-web-security'
5-保存。 立即嘗試
快樂編碼。
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