跨域請求 CORS

跨域請求失敗 跨域的問題，是很多開發人員都要經歷過的。 我想，像這樣這樣的錯誤你應該已經見過了吧。 Access to XMLHttpRequest at ‘http://localhost:8083/g628/About/Get.php’ from origin ‘http://localhost:8080’ has been blocked by CORS policy: No ‘Access

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