我也是404
POST /login HTTP/1.1
Host: localhost:3000
Connection: keep-alive
Content-Length: 57
Pragma: no-cache
Cache-Control: no-cache
sec-ch-ua: " Not A;Brand";v="99", "Chromium";v="90", "Google Chrome";v="90"
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36
Content-Type: application/json
Accept: */*
Origin: http://localhost:3002
Sec-Fetch-Site: same-site
Sec-Fetch-Mode: cors
Sec-Fetch-Dest: empty
Referer: http://localhost:3002/
Accept-Encoding: gzip, deflate, br
Accept-Language: zh-CN,zh;q=0.9