# coding=utf-8import urllib.requestimport urllibimport http.cookiejarfrom database_functions import *import re  # 正則表達式匹配規則regx = re.compile(r'(.*)(href=/")(.*)(/"/starget=.*bms.*)')  # 定義一個方法用于生成請求頭信息，處理cookiedef getopener(head):   cj = http.cookiejar.CookieJar()  pro = urllib.request.HTTPCookieProcessor(cj)  opener = urllib.request.build_opener(pro)  header = []  for key, value in head.items():    elem = (key, value)    header.append(elem)  opener.addheaders = header  return opener  def modify_appeal_status_pass(phone):   index, status = get_appeal_by_phone(phone)  # 封裝頭信息，偽裝成瀏覽器  header = {    'Connection': 'Keep-Alive',    'Accept-Language': 'zh-CN,zh;q=0.9',    'Accept': 'application/json, text/javascript,text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',    'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36',    'X-Requested-With': 'XMLHttpRequest',    'Host': 'xxx.xxx.xxx',  }   # 登錄地址  login_url = 'http://xxx.xxx.xxx/xx-xxx/login.do'   # request封裝cookie和頭信息  opener = getopener(header)  urllib.request.install_opener(opener)   username = '***' # 你的用戶名  password = '***' # 你的密碼  postdict = {    'username': username,    'password': password  }   # 登錄請求  postdata = urllib.parse.urlencode(postdict).encode('utf-8')  login_response = urllib.request.Request(login_url, data=postdata, headers=header) #登錄系統  login_webpage = urllib.request.urlopen(login_response)  # 返回的html頁面  login_data = login_webpage.read().decode()   # 獲取系統地址  bms_url = regx.findall(login_data)[0][2]  # 請求xxxx  bms_response = urllib.request.Request(bms_url, headers=header)  bms_webpage = urllib.request.urlopen(bms_response)  # 返回的系統后臺頁面  bms_data = bms_webpage.read().decode()   # 對xx狀態進行修改  update_url = "http://xxx.xxx.xxx/xxx/xxx/xxx/xxx/{index}".format(index=index)  update_response = urllib.request.Request(update_url, headers=header)  update_webpage = urllib.request.urlopen(update_response)  update_data = update_webpage.read().decode()  print(update_data)