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wjx.py
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wjx.py
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# encoding=utf-8
import requests
import time
from vcode import v
from bs4 import BeautifulSoup
import urllib
from logger import log
class Wjx:
cookie = ""
session = requests.session()
username = ""
password = ""
_VIEWSTATE = ""
_EVENTVALIDATION = ""
_STATEGENERATOR = ""
def __init__(self, username, password):
self.username = username
self.password = password
def request(self, url, data=None, method="GET", content_type=None, params=None, headers=None):
if headers is None:
headers = {
'accept': "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3",
'accept-encoding': "gzip, deflate, br",
'accept-language': "zh-CN,zh;q=0.9,en;q=0.8",
'connection': "keep-alive",
'host': "www.wjx.cn",
'upgrade-insecure-requests': "1",
'user-agent': "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.142 Safari/537.36",
'cache-control': "no-cache"
}
while True:
if content_type:
headers["content-type"] = content_type
res = self.session.request(method, url, data=data, params=params, headers=headers)
else:
res = self.session.request(method, url, data=data, params=params, headers=headers)
if "第三方登录" in res.text or "未登录" in res.text or "已暂停" in res.text:
log("正在尝试登陆...")
self.login()
time.sleep(1)
continue
break
return res
def login(self):
def get_img():
img_url = "https://www.wjx.cn/AntiSpamImageGen.aspx?t={}&cp=1".format(str(int(time.time())))
return self.session.get(img_url).content
def has_vcode():
res = self.session.get("https://www.wjx.cn/login.aspx")
has = "验证码" in res.text
soup = BeautifulSoup(res.content, "html.parser", from_encoding="utf-8")
viewstate = soup.select("#__VIEWSTATE")[0]["value"]
viewstategenerator = soup.select("#__VIEWSTATEGENERATOR")[0]["value"]
eventvalidation = soup.select("#__EVENTVALIDATION")[0]["value"]
# log(viewstate, eventvalidation, viewstategenerator)
return has, {
"viewstate": viewstate,
"viewstategenerator": viewstategenerator,
"eventvalidation": eventvalidation
}
def is_success(res):
return "我的问卷" in res.text
while True:
self.session.cookies.clear()
pre_info = has_vcode()
data = {
"__VIEWSTATE": pre_info[1]["viewstate"],
"__VIEWSTATEGENERATOR": pre_info[1]["viewstategenerator"],
"__EVENTVALIDATION": pre_info[1]["eventvalidation"],
"UserName": self.username,
"Password": self.password,
"hfUserName": "",
"LoginButton": "登 录"
}
headers = {
'accept': "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3",
'accept-encoding': "gzip, deflate, br",
'accept-language': "zh-CN,zh;q=0.9,en;q=0.8",
'cache-control': "no-cache",
'connection': "keep-alive",
'content-type': "application/x-www-form-urlencoded",
'host': "www.wjx.cn",
'origin': "https://www.wjx.cn",
'referer': "https://www.wjx.cn/login.aspx",
'upgrade-insecure-requests': "1",
'user-agent': "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36",
}
if pre_info[0]: # 有验证码
log("发现验证码，正在识别验证码.")
img_data = get_img()
# img_file = BytesIO(img_data)
# from PIL import Image
# img = Image.open(img_file)
# img.show()
code = v.recognize(img_data, "30400")
if code != "":
log("识别验证码成功：", code)
data["AntiSpam1$txtValInputCode"] = code
res = self.session.post("https://www.wjx.cn/login.aspx", data=urllib.parse.urlencode(data),
headers=headers)
if is_success(res):
log("你成功绕过了验证码，登陆成功！")
break
else:
log("无验证码，正在登录...")
res = self.session.request("POST", "https://www.wjx.cn/login.aspx", data=urllib.parse.urlencode(data), headers=headers)
if is_success(res):
log("还是没有验证码的时候爽😊，登陆成功！")
break
log("登陆失败")
time.sleep(1)
continue
def start(self, activity):
if not self.is_running(activity):
param_url = "https://www.wjx.cn/newwjx/manage/myquestionnaires.aspx"
# 获取三个参数
res = self.request(param_url)
soup = BeautifulSoup(res.content, "html.parser", from_encoding="utf-8")
__viewstategenerator = soup.select("#__VIEWSTATEGENERATOR")[0]["value"]
__viewstate = soup.select("#__VIEWSTATE")[0]["value"]
url = "https://www.wjx.cn/newwjx/manage/myquestionnaires.aspx"
querystring = {"randomt": str(int(time.time()) - 60)}
payload = {
"__VIEWSTATE": __viewstate,
"__VIEWSTATEGENERATOR": __viewstategenerator,
'ctl01$ContentPlaceHolder1$hfXingbiao': "",
'ctl01$ContentPlaceHolder1$hfFolder': "null",
'ctl01$ContentPlaceHolder1$txtName': "请输入问卷名进行搜索...",
'ctl01$ContentPlaceHolder1$hidStatus': "-1",
'ctl01$ContentPlaceHolder1$sortStyle': "t1",
'ctl01$ContentPlaceHolder1$hfCompanyUsers': "null",
'ctl01$ContentPlaceHolder1$hfActivity': activity,
'ctl01$ContentPlaceHolder1$hfStatus': "-1",
'ctl01$ContentPlaceHolder1$hfFolderName': "",
'ctl01$ContentPlaceHolder1$btnStatusChange': "发布",
}
res = self.request(url, method="POST", data=urllib.parse.urlencode(payload),
params=querystring, content_type="application/x-www-form-urlencoded")
if self.is_running(activity):
log("OK start")
else:
log("Error start! ", res.status_code)
def stop(self, activity):
if self.is_running(activity):
param_url = "https://www.wjx.cn/newwjx/manage/myquestionnaires.aspx"
# 获取三个参数
res = self.request(param_url)
soup = BeautifulSoup(res.content, "html.parser", from_encoding="utf-8")
__viewstategenerator = soup.select("#__VIEWSTATEGENERATOR")[0]["value"]
__viewstate = soup.select("#__VIEWSTATE")[0]["value"]
url = "https://www.wjx.cn/newwjx/manage/myquestionnaires.aspx"
querystring = {"randomt": str(int(time.time()) - 60)}
payload = urllib.parse.urlencode({
"__VIEWSTATE": __viewstate,
"__VIEWSTATEGENERATOR": __viewstategenerator,
'ctl01$ContentPlaceHolder1$hfXingbiao': "",
'ctl01$ContentPlaceHolder1$hfFolder': "null",
'ctl01$ContentPlaceHolder1$txtName': "请输入问卷名进行搜索...",
'ctl01$ContentPlaceHolder1$hidStatus': "-1",
'ctl01$ContentPlaceHolder1$sortStyle': "t1",
'ctl01$ContentPlaceHolder1$hfCompanyUsers': "null",
'ctl01$ContentPlaceHolder1$hfActivity': activity,
'ctl01$ContentPlaceHolder1$hfStatus': "2",
'ctl01$ContentPlaceHolder1$hfFolderName': "",
'ctl01$ContentPlaceHolder1$btnStatusChange': "发布",
})
res = self.request(url, method="POST", data=payload,
params=querystring, content_type="application/x-www-form-urlencoded")
if not self.is_running(activity):
log("OK stop")
else:
log("Error stop!", res.status_code)
def download(self, activity, filename):
res = self.request("https://www.wjx.cn/wjx/activitystat/viewstatsummary.aspx?activity={}&reportid=-1&dw=1&dt=2".format(activity))
res = requests.get(res.url)
if "已暂停" in res.text:
log("Error download: 没有问卷数据可下载")
return
with open(filename, "wb") as file:
file.write(res.content)
log("OK download: ", filename)
def clear(self, activity):
# 获取三个参数
querystring = {"activity": activity}
param_url = "https://www.wjx.cn/wjx/activitystat/clearalldata.aspx"
res = self.request(param_url, params=querystring)
soup = BeautifulSoup(res.content, "html.parser", from_encoding="utf-8")
__viewstategenerator = soup.select("#__VIEWSTATEGENERATOR")[0]["value"]
__eventvalidation = soup.select("#__EVENTVALIDATION")[0]["value"]
__viewstate = soup.select("#__VIEWSTATE")[0]["value"]
payload = urllib.parse.urlencode({
"__VIEWSTATEGENERATOR": __viewstategenerator,
"__EVENTVALIDATION": __eventvalidation,
"__VIEWSTATE": __viewstate,
"btnContinue": "清空"
})
url = "https://www.wjx.cn/wjx/activitystat/clearalldata.aspx"
res = self.request(url, method="POST", params=querystring, data=payload, content_type="application/x-www-form-urlencoded")
if "已成功" in res.text:
log("OK clear data")
else:
log("Error clear data")
def is_running(self, activity):
res = self.request(url="https://www.wjx.cn/wjx/design/designstart.aspx?activity={}".format(activity))
soup = BeautifulSoup(res.content, "html.parser", from_encoding="utf-8")
self._VIEWSTATE = soup.select("#__VIEWSTATE")[0]["value"]
self._STATEGENERATOR = soup.select("#__VIEWSTATEGENERATOR")[0]["value"]
self._EVENTVALIDATION = soup.select("#__EVENTVALIDATION")[0]["value"]
if "正在运行" in res.text:
return True
else:
return False