| 标题 | python httplib模块使用实例 |
| 内容 | httplib模块是一个底层基础模块,实现的功能比较少,正常情况下比较少用到.推荐用urllib, urllib2, httplib2. httpconnection 对象 class httplib.httpconnection(host[, port[, strict[, timeout[, source_address]]]]) 创建httpconnection对象 httpconnection.request(method, url[, body[, headers]]) 发送请求 httpconnection.getresponse() 获得响应 httpresponse对象 httpresponse.read([amt]) reads and returns the response body, or up to the next amt bytes. httpresponse.getheader(name[, default]) 获得指定头信息 httpresponse.getheaders() 获得(header, value)元组的列表 httpresponse.fileno() 获得底层socket文件描述符 httpresponse.msg 获得头内容 httpresponse.version 获得头http版本 httpresponse.status 获得返回状态码 httpresponse.reason 获得返回说明 实例 代码如下: #!/usr/bin/python import httplib conn = httplib.httpconnection() conn.request(get, /) r1 = conn.getresponse() print r1.status, r1.reason print '-' * 40 headers = r1.getheaders() for h in headers: print h print '-' * 40 print r1.msg 输出: 代码如下: 200 ok ---------------------------------------- ('content-length', '106883') ('accept-ranges', 'bytes') ('vary', 'accept-encoding, accept-encoding') ('keep-alive', 'timeout=20') ('server', 'ngx_openresty') ('last-modified', 'fri, 10 apr 2015 09:30:10 gmt') ('connection', 'keep-alive') ('etag', '55279822-1a183') ('date', 'fri, 10 apr 2015 09:48:15 gmt') ('content-type', 'text/html; charset=utf-8') ---------------------------------------- server: ngx_openresty date: fri, 10 apr 2015 09:48:15 gmt content-type: text/html; charset=utf-8 content-length: 106883 connection: keep-alive keep-alive: timeout=20 vary: accept-encoding last-modified: fri, 10 apr 2015 09:30:10 gmt vary: accept-encoding etag: 55279822-1a183 accept-ranges: bytes |
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