标签:文本 orm geo setattr hsi rdo complete sip kmp
# coding:utf-8 import requests r=requests.get("https://www.baidu.com") #r即为response print r.text #打印返回的内容,text文本格式 print r.status_code #打印返回码
返回结果如下:
<!DOCTYPE html> <!--STATUS OK--><html> <head><meta http-equiv=content-type content=text/html;charset=utf-8><meta http-equiv=X-UA-Compatible content=IE=Edge><meta content=always name=referrer><link rel=stylesheet type=text/css href=https://ss1.bdstatic.com/5eN1bjq8AAUYm2zgoY3K/r/www/cache/bdorz/baidu.min.css><title>????o|??????????? ?°±??¥é??</title></head> <body link=#0000cc> <div id=wrapper> <div id=head> <div class=head_wrapper> <div class=s_form> <div class=s_form_wrapper> <div id=lg> <img hidefocus=true src=//www.baidu.com/img/bd_logo1.png width=270 height=129> </div> <form id=form name=f action=//www.baidu.com/s class=fm> <input type=hidden name=bdorz_come value=1> <input type=hidden name=ie value=utf-8> <input type=hidden name=f value=8> <input type=hidden name=rsv_bp value=1> <input type=hidden name=rsv_idx value=1> <input type=hidden name=tn value=baidu><span class="bg s_ipt_wr"><input id=kw name=wd class=s_ipt value maxlength=255 autocomplete=off autofocus=autofocus></span><span class="bg s_btn_wr"><input type=submit id=su value=????o|?????? class="bg s_btn" autofocus></span> </form> </div> </div> <div id=u1> <a href=http://news.baidu.com name=tj_trnews class=mnav>??°é??</a> <a href=https://www.hao123.com name=tj_trhao123 class=mnav>hao123</a> <a href=http://map.baidu.com name=tj_trmap class=mnav>??°???</a> <a href=http://v.baidu.com name=tj_trvideo class=mnav>è§?é¢?</a> <a href=http://tieba.baidu.com name=tj_trtieba class=mnav>è′′??§</a> <noscript> <a href=http://www.baidu.com/bdorz/login.gif?login&tpl=mn&u=http%3A%2F%2Fwww.baidu.com%2f%3fbdorz_come%3d1 name=tj_login class=lb>??????</a> </noscript> <script>document.write(‘<a href="http://www.baidu.com/bdorz/login.gif?login&tpl=mn&u=‘+ encodeURIComponent(window.location.href+ (window.location.search === "" ? "?" : "&")+ "bdorz_come=1")+ ‘" name="tj_login" class="lb">??????</a>‘); </script> <a href=//www.baidu.com/more/ name=tj_briicon class=bri style="display: block;">??′?¤??o§???</a> </div> </div> </div> <div id=ftCon> <div id=ftConw> <p id=lh> <a href=http://home.baidu.com>??3?o?????o|</a> <a href=http://ir.baidu.com>About Baidu</a> </p> <p id=cp>©2017 Baidu <a href=http://www.baidu.com/duty/>?????¨????o|??????èˉ?</a> <a href=http://jianyi.baidu.com/ class=cp-feedback>???è§????é|?</a> ?o?ICPèˉ?030173??· <img src=//www.baidu.com/img/gs.gif> </p> </div> </div> </div> </body> </html> 200 #状态码 200 只能说明这个接口访问的服务器地址是对的,并不能说明功能 OK,一般要查看响应的
内容 (‘致橡树的你’注释)
问题:我们发现返回中有部分中文乱码
分析:这是因为百度响应采用了gzip压缩,具体查看可以通过fiddler 在响应终端 transfer中查看
解决方案:使用r.content
知识扩展:response返回的内容获取总结如下
print dir(r)
返回如下:
[‘__attrs__‘, ‘__bool__‘, ‘__class__‘, ‘__delattr__‘, ‘__dict__‘, ‘__doc__‘, ‘__enter__‘, ‘__exit__‘, ‘__format__‘, ‘__getattribute__‘, ‘__getstate__‘, ‘__hash__‘, ‘__init__‘, ‘__iter__‘, ‘__module__‘, ‘__new__‘, ‘__nonzero__‘, ‘__reduce__‘, ‘__reduce_ex__‘, ‘__repr__‘, ‘__setattr__‘, ‘__setstate__‘, ‘__sizeof__‘, ‘__str__‘, ‘__subclasshook__‘, ‘__weakref__‘, ‘_content‘, ‘_content_consumed‘, ‘_next‘, ‘apparent_encoding‘, ‘close‘, ‘connection‘, ‘content‘, ‘cookies‘, ‘elapsed‘, ‘encoding‘, ‘headers‘, ‘history‘, ‘is_permanent_redirect‘, ‘is_redirect‘, ‘iter_content‘, ‘iter_lines‘, ‘json‘, ‘links‘, ‘next‘, ‘ok‘, ‘raise_for_status‘, ‘raw‘, ‘reason‘, ‘request‘, ‘status_code‘, ‘text‘, ‘url‘]
其中:
-- r.status_code | #响应状态码 |
-- r.content | #字节方式的响应体,会自动为你解码 gzip 和 deflate 压缩 |
-- r.headers | #以字典对象存储服务器响应头,但是这个字典比较特殊,字典键不区分大小写,若键不存在则返回 None |
- r.json() | #Requests 中内置的 JSON 解码器 |
-- r.url | # 获取 url |
-- r.encoding | # 编码格式 |
-- r.cookies | # 获取 cookie |
-- r.raw | #返回原始响应体 |
-- r.text | #字符串方式的响应体,会自动根据响应头部的字符编码进行解码 |
-- r.raise_for_status() | #失败请求(非 200 响应)抛出异常 |
如在博客园搜索“致橡树的你”
URL:http://zzk.cnblogs.com/s/blogpost?Keywords=致橡树的你 #?是分隔符,标识问号前面是访问的路径,后面是携带的参数
携带的参数实际“致橡树的你”,即keywords=“致橡树的你博客园”,可以以字典的形式传参:{"Keywords": u"致橡树的你"}
requests中以字典形式传递多个参数的格式如下:{"key1": "value1", "key2": "value2", "key3": "value3"}
带参数的GET请求实例如下:
标签:文本 orm geo setattr hsi rdo complete sip kmp
原文地址:http://www.cnblogs.com/VseYoung/p/get.html