HTTP 500

最新推荐文章于 2025-03-07 15:32:07 发布

lyl0530

最新推荐文章于 2025-03-07 15:32:07 发布

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分类专栏： android 文章标签： http

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本文介绍了HTTP状态码中的500错误，即内部服务器错误。当服务器处理请求时出现问题，可能会返回500状态码。例如，服务器在接收897长度的内容后仅处理了140，这可能由于body参数不匹配Server文档要求。解决办法是检查发送的head/body是否符合服务器规定，确保body参数与服务器要求一致。

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 981 lyl = --> POST https://xxx1 http/1.1
 981 lyl = Content-Type: application/json; charset=UTF-8
 981 lyl = Content-Length: 94
 982 lyl = --> END POST (encoded body omitted)
 407 lyl = <-- 200  https://xxx1 (424ms)
 407 lyl = Server: nginx
 407 lyl = Date: Wed, 27 Feb 2019 08:29:14 GMT
 407 lyl = Content-Type: text/plain;charset=UTF-8
 407 lyl = Transfer-Encoding: chunked
 407 lyl = Connection: keep-alive
 407 lyl = Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
 407 lyl = X-Frame-Options: DENY
 407 lyl = X-Content-Type-Options: nosniff
 408 lyl = 
 408 lyl = {"retCode":"00000","retInfo":"成功"}
 408 lyl = <-- END HTTP (56-byte body)


 453 lyl = --> POST https://xxx2 http/1.1
 453 lyl = Content-Type: application/json; charset=UTF-8
 454 lyl = Content-Length: 897
 454 lyl = 
 454 lyl = {"dev_info":{"info":{"cityid":"101280301","id":"","name":""}}}
 455 lyl = --> END POST (897-byte body)
 718 lyl = <-- 500  https://xxx2 (262ms)
 718 lyl = Set-Cookie: JSESSIONID=xxx;path=/xxx;Secure;HttpOnly
 718 lyl = Content-Type: application/json;charset=UTF-8
 718 lyl = Content-Length: 140
 718 lyl = Date: Wed, 27 Feb 2019 08:29:14 GMT
 718 lyl = Connection: close
 719 lyl = 
 719 lyl = {"retCode":"A00001-500","retInfo":"","description":"Please contact administrator to confirm the internal error"}
 719 lyl = <-- END HTTP (140-byte body)
 722 2099-3613/ E/AbsRDS lyl123: [ (xxx.java:159)#Call ] HTTP 500

1
head+body发给服务器，返回：
200 一切正常
500 内部服务器错误
404 URL错误
2.
此时给服务器发送内容的长度为897，但是服务器只处理了140，就返回了错误500，此时要检查head/body是否合规：
head可以比Server文档所要求的参数多，但body必须和Server文档所要求的参数一致，不能多，也不能少。

参考：

Http状态码大全（404、500、505等）