python 3.3 模拟登陆百度，python3.3,#-*-coding:u

python 3.3 模拟登陆百度，python3.3,#-*-coding:u

#-*-coding:utf-8-*-import urllib.request,http.cookiejar,reclass Baidu:    def login(self):        cj = http.cookiejar.CookieJar()        opener = urllib.request.build_opener(urllib.request.HTTPCookieProcessor(cj))        opener.addheaders = [('User-agent', 'Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36')]        resp=opener.open('http://weigou.baidu.com/')        for c in cj:            print(c.name,"====",c.value)        getapiUrl = "https://passport.baidu.com/v2/api/?getapi&class=login&tpl=mn&tangram=true"        resp2=opener.open(getapiUrl)        getapiRespHtml = resp2.read().decode("utf-8")        foundTokenVal = re.search("bdPass\\.api\\.params\\.login_token='(?P<tokenVal>\\w+)';", getapiRespHtml)        if foundTokenVal :            tokenVal = foundTokenVal.group("tokenVal")            print(tokenVal)            staticpage = "http://zhixin.baidu.com/Jump/index?module=onesite"            baiduMainLoginUrl = "https://passport.baidu.com/v2/api/?login"            postDict = {                        'charset':"utf-8",                        'token':tokenVal,                        'isPhone':"false",                        'index':"0",                        'staticpage': staticpage,                        'loginType': "1",                        'tpl': "mn",                        'callback': "parent.bd__pcbs__n1a3bg",                        'username':"*****",   #用户名                        'password':"*****",   #密码                        'mem_pass':"on",                        "apiver":"v3",                        "logintype":"basicLogin"                        }            postData = urllib.parse.urlencode(postDict);            postData = postData.encode('utf-8')            resp3=opener.open(baiduMainLoginUrl,data=postData)            for c in cj:                print(c.name,"="*6,c.value)if __name__=="__main__":    print("="*10,"开始")    bd=Baidu()    bd.login()#该片段来自于http://byrx.net