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200 OK //客户端请求成功
400 Bad Request //客户端请求有语法错误,不能被服务器所理解
401 Unauthorized //请求未经授权,这个状态代码必须和WWW-Authenticate报头域一起使用
403 Forbidden //服务器收到请求,但是拒绝提供服务
404 Not Found //请求资源不存在,eg:输入了错误的URL
500 Internal Server Error //服务器发生不可预期的错误
503 Server Unavailable //服务器当前不能处理客户端的请求,一段时间后可能恢复正常
The text was updated successfully, but these errors were encountered:
1.请求结构
2.响应结构
3.状态码
1.1xx: 指示信息--表示请求已接收,继续处理
2.2xx: 成功--表示请求已被成功接收、理解、接受
3.3xx: 重定向--要完成请求必须进行更进一步的操作
4.4xx: 客户端错误--请求有语法错误或请求无法实现
5.5xx: 服务器端错误--服务器未能实现合法的请求
The text was updated successfully, but these errors were encountered: