From:?http://hi.baidu.com/fc_lamp/blog/item/2466d1096fcc532de8248839.html

python模擬登陸163郵箱并獲取通訊錄

#-*- coding:UTF-8 -*-
import urllib,urllib2,cookielib
import xml.etree.ElementTree as etree?#xml解析類

class Login163:
???#偽裝browser
??? header = {'User-Agent':'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.6) Gecko/20091201 Firefox/3.5.6'}
??? username = ''
??? passwd = ''
??? cookie = None?#cookie對象
??? cookiefile = './cookies.dat'?#cookie臨時存放地
??? user = ''
?? ?
??? def __init__(self,username,passwd):
??????? self.username = username
??????? self.passwd = passwd
????????#cookie設置
??????? self.cookie = cookielib.LWPCookieJar()?#自定義cookie存放
??????? opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(self.cookie))
??????? urllib2.install_opener(opener)

???#登陸?? ?
??? def login(self):????? ?

????????#請求參數設置
??????? postdata = {
??????????? 'username':self.username,
??????????? 'password':self.passwd,
??????????? 'type':1
??????????? }
??????? postdata = urllib.urlencode(postdata)

??????? #發起請求
??????? req = urllib2.Request(
??????????????? url='http://reg.163.com/logins.jsp?type=1&product=mail163&url=http://entry.mail.163.com/coremail/fcg/ntesdoor2?lightweight%3D1%26verifycookie%3D1%26language%3D-1%26style%3D1',
??????????????? data= postdata,#請求數據
??????????????? headers = self.header?#請求頭
??????????? )

??????? result = urllib2.urlopen(req).read()
??????? result = str(result)
??????? self.user = self.username.split('@')[0]

??????? self.cookie.save(self.cookiefile)#保存cookie
?????? ?
??????? if '登錄成功，正在跳轉...' in result:
??????????? #print("%s 你已成功登陸163郵箱。---------\n" %(user))
??????????? flag = True
??????? else:
??????????? flag = '%s 登陸163郵箱失敗。'%(self.user)
????????? ?
??????? return flag

???#獲取通訊錄
??? def address_list(self):

????????#獲取認證sid
??????? auth = urllib2.Request(
??????????????? url='http://entry.mail.163.com/coremail/fcg/ntesdoor2?username='+self.user+'&lightweight=1&verifycookie=1&language=-1&style=1',
??????????????? headers = self.header
??????????? )
??????? auth = urllib2.urlopen(auth).read()
??????? for i,sid in enumerate(self.cookie):#enumerate()用于同時返數字索引與數值，實際上是一個元組:((0,test[0]),(1,test[1]).......)這有點像php里的foreach 語句的作用
??????????? sid = str(sid)
??????????? if 'sid' in sid:
??????????????? sid = sid.split()[1].split('=')[1]
??????????????? break
??????? self.cookie.save(self.cookiefile)
?????? ?
????????#請求地址
??????? url = 'http://twebmail.mail.163.com/js4/s?sid='+sid+'&func=global:sequential&showAd=false&userType=browser&uid='+self.username
??????? #參數設定(var 變量是必需要的,不然就只能看到:<code>S_OK</code><messages/>這類信息)
??????? #這里參數也是在firebug下查看的。
??????? postdata = {
??????????? 'func':'global:sequential',
??????????? 'showAd':'false',
??????????? 'sid':sid,
??????????? 'uid':self.username,
??????????? 'userType':'browser',
??????????? 'var':'<?xml version="1.0"?><object><array name="items"><object><string name="func">pab:searchContacts</string><object name="var"><array name="order"><object><string name="field">FN</string><boolean name="desc">false</boolean><boolean name="ignoreCase">true</boolean></object></array></object></object><object><string name="func">pab:getAllGroups</string></object></array></object>'
??????????? }
??????? postdata = urllib.urlencode(postdata)
?????? ?
??????? #組裝請求
??????? req = urllib2.Request(
??????????? url = url,
??????????? data = postdata,
??????????? headers = self.header
??????????? )
??????? res = urllib2.urlopen(req).read()
?????? ?
??????? #解析XML，轉換成json
??????? #說明：由于這樣請求后163給出的是xml格式的數據，
??????? #為了返回的數據能方便使用最好是轉為JSON
??????? json = []
??????? tree = etree.fromstring(res)
??????? obj = None
??????? for child in tree:
??????????? if child.tag == 'array':
??????????????? obj = child?????????? ?
??????????????? break
??????? #這里多參考一下，etree元素的方法屬性等，包括attrib,text,tag,getchildren()等
??????? obj = obj[0].getchildren().pop()
??????? for child in obj:
??????????? for x in child:
??????????????? attr = x.attrib
??????????????? if attr['name']== 'EMAIL;PREF':
??????????????????? value = {'email':x.text}
??????????????????? json.append(value)
??????? return json
?????? ?
#Demo
print("Requesting......\n\n")
login = Login163('xxxx@163.com','xxxxx')
flag = login.login()
if type(flag) is bool:
??? print("Successful landing,Resolved contacts......\n\n")
??? res = login.address_list()
??? for x in res:
??????? print(x['email'])
else:
??? print(flag)

?

附結果圖：圖1

圖2:

?

圖3擴展功能(獲取未讀)結果圖：

?

以上主要就是cookielib，urllib2模塊的使用

另：1 參考了 http://obmem.info/?p=521#

?????? 2 相同功能：PHP模擬登陸163郵箱，參考：http://hi.baidu.com/fc_lamp/blog/item/f8ee0f323986a24cad4b5f0a.html

?????? 3 關于python類的知識，參看：http://hi.baidu.com/fc_lamp/blog/item/2418d9b2210671b3d9335ae5.html

?????? 4 xml,json問題：參看?http://hi.baidu.com/fc_lamp/blog/item/8ed2d53ada4586f714cecb3d.html

?????? 5 百度爬蟲:?http://hi.baidu.com/fc_lamp/blog/item/03489c919a836091a977a48c.html

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