分析結果對:
http://xxx.com?method=getrequest&gesnum=00000001
http://xxx.com?method=getrequest&gesnum=00000002
http://xxx.com?method=getrequest&gesnum=00000003
返回的數據進行爬取
由於返回的python3 JSON數據中存在單個轉義字符“\”的處理 沒有處理好
req =requests.get(url=url,headers=headers,verify=False,timeout=60).json()
於是通過返回的是 bytes 型的二進制數據 進行處理。
req =requests.get(url=url,headers=headers,verify=False,allow_redirects=False,timeout=60)
data= json.dumps(bytes.decode(req.content,'UTF-8'))
#!/usr/bin/python3 #-*- coding:utf-8 -*- #編寫環境 windows 7 x64 Notepad++ + Python3.5.0 import urllib3 urllib3.disable_warnings() import sys import requests import re import json cookie = '''JSESSIONID=1B7407076DE01727BC48DCD56FF9BA70; entsoft=entsoft; JSESSIONID=4877B5AC1DF6307E90CF1641D3863A6C; radId=45991FBF-0BC4-3BA4-08E2-00072022FB2C''' headers ={ 'Accept': 'application/json, text/plain, */*', 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36', 'Accept-Encoding': 'gzip, deflate', 'Accept-Language': 'zh-CN,zh;q=0.9', 'Cookie': cookie, } #輸出00000001-00000300存放在num.txt中 def getNum(): filename='C:\\Users\\Administrator\\Desktop\\腳本\\num.txt' file = open(filename,'w') for i in range(1,300): file.write(("%08d" % i)+'\n') file.close() def main(): #url ='http://xxx.com?method=getrequest&gesnum=00000001' getNum() filename='C:\\Users\\Administrator\\Desktop\\腳本\\num.txt' with open(filename,'r') as file: for line in file: url ='http://xxx.com?method=getrequest&gesnum={line}'.format(line=line) #print(url) #req =requests.get(url=url,headers=headers,verify=False,timeout=60).json() #遇到問題: python3 JSON數據中存在單個轉義字符“\”的處理沒解決 於是使用下面的方式 req =requests.get(url=url,headers=headers,verify=False,allow_redirects=False,timeout=60) #使用json.dumps的方法,可以將json對象轉化為字符串 #print(req.content) #response.text 返回的是一個 unicode 型的文本數據 #response.content 返回的是 bytes 型的二進制數據 #由於返回unicode 型的文本數據報錯,使用返回bytes 型的二進制數據 data= json.dumps(bytes.decode(req.content,'UTF-8')) #print(data) #正則匹配郵箱地址 emailRegex = r"[-_\w\.]{0,64}@([-\w]{1,63}\.)*[-\w]{1,63}" email = re.search(emailRegex,data) print(email) if __name__ == '__main__': main()
<_sre.SRE_Match object; span=(158, 184), match='xxxx@hotmail.com'> <_sre.SRE_Match object; span=(145, 170), match='xxxx@nordictelecom.net'>
#!/usr/bin/python3 #-*- coding:utf-8 -*- #編寫環境 windows 7 x64 Notepad++ + Python3.5.0 def main(): filename = "C:\\Users\\Administrator\\Desktop\\腳本\\email_handle.txt" filename1 = "C:\\Users\\Administrator\\Desktop\\腳本\\email_handle_handle.txt" file1 = open(filename1,'w') with open(filename,'r') as file: for line in file: data=line[48:] print(data) file1.write(data) file.close() file1.close() if __name__ == '__main__': main()
xxxx@hotmail.com'>
xxxx@nordictelecom.net'>
python爬蟲使用Cookie的兩種方法
https://blog.csdn.net/weixin_38706928/article/details/80376572
Python3 關於UnicodeDecodeError/UnicodeEncodeError: ‘gbk’ codec can’t decode/encode bytes類似的文本編碼問題
https://www.cnblogs.com/worstprogrammer/p/5189758.html
Python模擬登陸(使用requests庫)
https://blog.csdn.net/majianfei1023/article/details/49927969
Python的urllib3軟件包的證書認證及警告的禁用
https://blog.csdn.net/taiyangdao/article/details/72825735
JSON在線解析及格式化驗證
https://www.json.cn/