使用例子：
#基本参数登陆
user='xxx'
pwd='xxx'
dom='http://www.disscuz.net/' #另一个测试网站：http://www.kafan.cn/
try:
flag = login_dz(username=user,password=pwd,domain=dom)
print(flag)
except Exception,e:
print('Error:',e)
#关于Http请求，参
#关于python运算符的使用，参
另注：注意python版本，及 discuz 论坛版本！
- #coding:gbk
- import urllib2,urllib,cookielib,re
- '''
- 通用的登陆DZ论坛
- 参数说明parms:
- username:用户名(必填),
- password :密码(必填),
- domain:网站域名，注意格式必须是：http://www.xxx.xx/(必填),
- answer:问题答案,
- questionid:问题ID,
- referer:跳转地址
- 这里使用了可变关键字参数(相关信息可参考手册)
- '''
- def login_dz(**parms):
- #初始化
- parms_key = ['domain','answer','password','questionid','referer','username']
- arg = {}
- for key in parms_key:
- if key in parms:
- arg[key] = parms[key]
- else:
- arg[key] = ''
- #cookie设置
- cookieFile = './kan_cookies.dat'
- cookie = cookielib.LWPCookieJar()
- opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cookie))
- #获取formhash
- pre_login = arg['domain']+'member.php?mod=logging&action=login&infloat=yes&handlekey=login&inajax=1&ajaxtarget=fwin_content_login'
- c = opener.open(pre_login).read()
- cookie.save(cookieFile)
- patt = re.compile(r'.*?name="formhash".*?value="(.*?)".*?')
- formhash = patt.search(c)
- if not formhash:
- raise Exception('GET formhash Fail!')
- formhash = formhash.group(1)
- #登陆
- postdata = {
- 'answer':arg['answer'],
- 'formhash':formhash,
- 'password':arg['password'],
- 'questionid':0 if arg['questionid']=='' else arg['questionid'],
- 'referer':arg['domain'] if arg['referer']=='' else arg['referer'],
- 'username':arg['username'],
- }
- postdata = urllib.urlencode(postdata)
- req = urllib2.Request(
- url= arg['domain']+'member.php?mod=logging&action=login&loginsubmit=yes&handlekey=login&loginhash=LCaB3&inajax=1',
- data=postdata
- )
- c = opener.open(req).read(300)
- flag = '登陆失败 %s'%arg['username']
- if 'succeedhandle_login' in c:
- flag = True
- return flag
- #使用例子：基本参数登陆
- user='xxx'
- pwd='xxx'
- dom='http://www.discuz.net/' #另一个测试网站：http://www.kafan.cn/
- try:
- flag = login_dz(username=user,password=pwd,domain=dom)
- print(flag)
- except Exception,e:
- print('Error:',e)
- #关于Http请求，参 http://hi.baidu.com/fc_lamp/blog/item/2d947745fc31cf9fb2b7dc0a.html
- #关于python运算符的使用，参 http://hi.baidu.com/fc_lamp/blog/item/b032d409d4b1e4c262d986c1.html
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