ajaxThe background returns jsonp format, no problem!
ringa_lee
Ask your backend
Find the developer corresponding to the server and confirm whether the interface is HTTP GET or POST
Do not use the post method to request static resources.
Chrome should have told you the problem. Click on your request address and check the contents of the request and response. Generally, the response will tell you the result of the server-side response.
The 405 status code is usually method not allowed. It can be solved by asking the server whether it is get, post or put.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Ask your backend
Find the developer corresponding to the server and confirm whether the interface is HTTP GET or POST
Do not use the post method to request static resources.
Chrome should have told you the problem. Click on your request address and check the contents of the request and response. Generally, the response will tell you the result of the server-side response.
The 405 status code is usually method not allowed. It can be solved by asking the server whether it is get, post or put.