HTTP响应 Http/1.1: RFC 2616 Http/1.1 200 ok Date: Sat, 12 Apr 200802: 45: 21 GMT Server: Apache/1.3. 12(Unix) mod_perl/1.24 Connection close Content-Type: text/html (blank line) Thtml page] 200OK 404 Not Found 500 Internet server ErrorHTTP响应 HTTP/1.1 200 OK Date: Sat, 12 Apr 2008 02:45:21 GMT Server: Apache/1.3.12(Unix) mod_perl/1.24 Connection: close Content-Type: text/html (blank line) [html page] … 200 OK 404 Not Found 500 Internet Server Error HTTP/1.1: RFC 2616