├── LICENSE
├── README.md
├── weibo_search.py
├── weibo_search_hour.py
├── weibo_search_selenium.py
└── weibo_search_selenium_hour.py
/LICENSE:
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589 | 15. Disclaimer of Warranty.
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610 | SUCH DAMAGES.
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637 | This program is free software: you can redistribute it and/or modify
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674 | .
675 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # weibo_crawler
2 | 基于关键词搜索结果的微博爬虫,主要**按天**抓取了博主昵称、博主主页、微博内容、微博地址、发布时间、发布来源、转发、评论、赞9项。
3 |
4 | ## 新增代码
5 | 主要实现分时爬取。原来的代码时间间隔是天,做部分修改,新增代码时间做到了小时为间隔
6 |
7 | ## weibo_search_selenium
8 | 使用`selenium`进行数据抓取的代码
9 |
10 | ## weibo_search
11 | 使用模拟登录的代码,多天的数据保存在一个sheet里
12 |
--------------------------------------------------------------------------------
/weibo_search.py:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env python3
2 | # -*- coding: utf-8 -*-
3 |
4 | import base64
5 | import rsa
6 | import binascii
7 | import re
8 | import os
9 | import random
10 | import requests
11 | import urllib
12 | import pandas
13 | import datetime
14 | import time
15 | import logging
16 | from bs4 import BeautifulSoup
17 |
18 | # 登录类
19 | class LoginSina(object):
20 |
21 | def __init__(self, username, password):
22 | self.username = username
23 | self.password = password
24 | self.headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36'}
25 |
26 | def get_su(self):
27 | username_base64 = base64.b64encode(urllib.parse.quote_plus(self.username).encode("utf-8"))
28 | return username_base64.decode("utf-8")
29 |
30 | def get_server_data(self, su):
31 | pre_url = "http://login.sina.com.cn/sso/prelogin.php?entry=weibo&callback=sinaSSOController.preloginCallBack&su={}&rsakt=mod&checkpin=1&client=ssologin.js(v1.4.18)&_="
32 | pre_data_res = requests.get(pre_url.format(su), headers=self.headers)
33 | sever_data = eval(pre_data_res.content.decode("utf-8").replace("sinaSSOController.preloginCallBack", ''))
34 | return sever_data
35 |
36 | def get_password(self, password, servertime, nonce, pubkey):
37 | rsaPublickey = int(pubkey, 16)
38 | key = rsa.PublicKey(rsaPublickey, 65537)
39 | message = str(servertime) + '\t' + str(nonce) + '\n' + str(password)
40 | message = message.encode("utf-8")
41 | passwd = rsa.encrypt(message, key)
42 | passwd = binascii.b2a_hex(passwd)
43 | return passwd
44 |
45 | def get_cookies(self):
46 | su = self.get_su()
47 | d = self.get_server_data(su)
48 | postdata = {
49 | 'entry':'sso',
50 | 'gateway':'1',
51 | 'from':'null',
52 | 'savestate':'0',
53 | 'useticket':'0',
54 | 'pagerefer':"http://login.sina.com.cn/sso/logout.php?entry=miniblog&r=http%3A%2F%2Fweibo.com%2Flogout.php%3Fbackurl",
55 | 'vsnf':'1',
56 | 'su':su,
57 | 'service':'sso',
58 | 'servertime':d['servertime'],
59 | 'nonce':d['nonce'],
60 | 'pwencode':'rsa2',
61 | 'rsakv':'1330428213',
62 | 'sp':self.get_password(self.password, d['servertime'], d['nonce'], d['pubkey']),
63 | 'sr':'1366*768',
64 | 'encoding':'UTF-8',
65 | 'cdult':'3',
66 | 'domain':'sina.com.cn',
67 | 'prelt':'27',
68 | 'returntype':'TEXT'
69 | }
70 | login_url = 'http://login.sina.com.cn/sso/login.php?client=ssologin.js(v1.4.18)'
71 | res = requests.post(login_url, data=postdata, headers=self.headers)
72 | ticket = eval(res.text)['crossDomainUrlList'][0][eval(res.text)['crossDomainUrlList'][0].find('ticket'):]
73 | new_url='http://weibo.com/ajaxlogin.php?framelogin=1&callback=parent.sinaSSOController.feedBackUrlCallBack&{}&retcode=0'.format(ticket)
74 | return requests.get(new_url).cookies
75 |
76 | class DownloadWeibo(object):
77 |
78 | def __init__(self, keywords, startTime, endTime, saveDir, cookies, df=pandas.DataFrame()):
79 | self.keywords = keywords
80 | self.startTime = startTime
81 | self.endTime = endTime
82 | self.saveDir = saveDir
83 | self.cookies = cookies
84 | self.df = df
85 |
86 | def get_keyword(self):
87 | return urllib.parse.quote(urllib.parse.quote(self.keywords))
88 |
89 | # 拼接链接
90 | def get_url(self):
91 | search_str = self.get_keyword()+'?q='+urllib.parse.quote(self.keywords)
92 | url = 'http://s.weibo.com/weibo/'+search_str+'&typeall=1&suball=1×cope=custom:'+self.startTime+':'+self.endTime+'&page='
93 | return url
94 |
95 | # 获取界面
96 | def get_html(self, pageNum):
97 | url = self.get_url()+str(pageNum)
98 | res = requests.get(url, cookies=self.cookies)
99 | return res.text.replace('\u200b','')
100 |
101 | # 处理时间
102 | def get_datetime(self, s):
103 | try:
104 | today = datetime.datetime.today()
105 | if '今天' in s:
106 | H, M = re.findall(r'\d+',s)
107 | date = datetime.datetime(today.year, today.month, today.day, int(H), int(M)).strftime('%Y-%m-%d %H:%M')
108 | elif '年' in s:
109 | y, m, d, H, M = re.findall(r'\d+',s)
110 | date = datetime.datetime(int(y), int(m), int(d), int(H), int(M)).strftime('%Y-%m-%d %H:%M')
111 | else:
112 | m, d, H, M = re.findall(r'\d+',s)
113 | date = datetime.datetime(today.year, int(m), int(d), int(H), int(M)).strftime('%Y-%m-%d %H:%M')
114 | except:
115 | date = s
116 | return date
117 |
118 | # 获取内容
119 | def get_results(self, html):
120 | results = []
121 | soup = BeautifulSoup(html, 'html.parser')
122 | if len(soup.select('.card-no-result'))>0:
123 | results = None
124 | logger.info('No Results')
125 | else:
126 | logger.info('微博数量:%s' % len(soup.select('div[action-type="feed_list_item"]')))
127 | for i in soup.select('div[action-type="feed_list_item"]'):
128 | blog = {}
129 | blog['博主昵称'] = i.select('.name')[0].get('nick-name')
130 | blog['博主主页'] = 'https:'+i.select('.name')[0].get('href')
131 | if len(i.select('.comment_txt'))>1:
132 | # blog['微博内容'] = i.select('.comment_txt')[0].get_text().strip()+'\n转发:'+i.select('.comment_txt')[1].get_text().strip()
133 | blog['微博内容'] = i.select('p.txt')[0].get_text().strip()
134 | blog['发布时间'] = self.get_datetime(i.select('div[class="content"] p[class="from"] a')[0].get_text())
135 | blog['微博地址'] = 'https:'+i.select('div[class="content"] p[class="from"] a')[0].get('href')
136 | try:
137 | blog['微博来源'] = i.select('div[class="content"] p[class="from"] a')[1].get_text()
138 | except:
139 | blog['微博来源'] = ''
140 | try:
141 | sd = i.select('.card-act ul li')
142 | except Exception:
143 | logger.info('sd not found...')
144 | logger.error('Something wrong with', exc_info=True)
145 | try:
146 | blog['转发'] = 0 if sd[1].text.replace('转发','').strip()=='' else int(sd[1].text.replace('转发','').strip())
147 | except:
148 | blog['转发'] = 0
149 | try:
150 | blog['评论'] = 0 if sd[2].text.replace('评论','').strip()=='' else int(sd[2].text.replace('评论','').strip())
151 | except:
152 | blog['评论'] = 0
153 | try:
154 | blog['赞'] = 0 if sd[3].select('em')[0].get_text()=='' else int(sd[3].select('em')[0].get_text())
155 | except:
156 | blog['赞'] = 0
157 | results.append(blog)
158 | return results
159 |
160 | def get_totalpage(self):
161 | soup = BeautifulSoup(self.get_html(1), 'html.parser')
162 | # self.count = int(re.search(r'\d+',soup.select('.result')[0].text).group(0))
163 | if len(soup.select('.card-no-result'))>0:
164 | totalpage = 0
165 | else:
166 | totalpage = len(soup.select('.s-scroll li'))
167 | return totalpage
168 |
169 | def get_contents(self):
170 | totalpage = self.get_totalpage()
171 | if totalpage==0:
172 | logger.info('No Results')
173 | else:
174 | logger.info('共有%s页' % totalpage)
175 | for i in range(1, totalpage+1):
176 | try:
177 | logger.info('第%s页' % i)
178 | time.sleep(random.randint(5,10))
179 | html_page = self.get_html(i)
180 | results = self.get_results(html_page)
181 | if results != None:
182 | self.df = self.df.append(results)
183 | except:
184 | logger.error('Something wrong with', exc_info=True)
185 | time.sleep(120)
186 | logger.info('第%s页' % i)
187 | time.sleep(random.randint(5,10))
188 | html_page = self.get_html(i)
189 | results = self.get_results(html_page)
190 | self.df = self.df.append(results)
191 | self.df_count = len(self.df)
192 |
193 | # 输入关键词、日期,分天爬取
194 | def main():
195 | username = '********' # 输入用户名
196 | password = '********' # 输入密码
197 | ls = LoginSina(username, password)
198 | c = ls.get_cookies()
199 | keywords = input('请输入关键词:')
200 | startTime = input('输入开始时间(Format:YYYY-mm-dd):')
201 | endTime = input('输入结束时间(Format:YYYY-mm-dd):')
202 | saveDir = os.path.abspath('.')+'\\'
203 | start_date = datetime.datetime.strptime(startTime, '%Y-%m-%d')
204 | end_date = datetime.datetime.strptime(endTime, '%Y-%m-%d')
205 | start_temp = start_date
206 | end_temp = start_temp
207 | r = pandas.DataFrame()
208 | while end_temp<=end_date:
209 | dw = DownloadWeibo(keywords, start_temp.strftime('%Y-%m-%d'), end_temp.strftime('%Y-%m-%d'), saveDir, c, r)
210 | dw.get_contents()
211 | # logger.info('查询结果条数:%d' % dw.count)
212 | logger.info('取得结果条数:%d' % dw.df_count)
213 | r = dw.df
214 | start_temp = end_temp+datetime.timedelta(days=1)
215 | end_temp = start_temp
216 | excel_path = saveDir+keywords+startTime.replace('-','')[4:8]+'-'+endTime.replace('-','')[4:8]+'.xlsx'
217 | try:
218 | r.to_excel(excel_path, index=0)
219 | logger.info('搜索关键字:%s' % keywords)
220 | logger.info('开始时间:%s' % startTime)
221 | logger.info('结束时间:%s' % endTime)
222 | logger.info('共导出%s条微博' % len(r))
223 | logger.info('导出地址:%s' % excel_path)
224 | except:
225 | logger.error('Something wrong with', exc_info=True)
226 |
227 | if __name__ == '__main__':
228 | logger = logging.getLogger(__name__)
229 | logger.setLevel(logging.INFO)
230 | handler = logging.FileHandler('export_record.log')
231 | handler.setLevel(logging.INFO)
232 | console = logging.StreamHandler()
233 | console.setLevel(logging.INFO)
234 | formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
235 | handler.setFormatter(formatter)
236 | console.setFormatter(formatter)
237 | logger.addHandler(handler)
238 | logger.addHandler(console)
239 | logger.info('*'*30+'START'+'*'*30)
240 | main()
241 | logger.info('*'*30+'E N D'+'*'*30)
242 |
--------------------------------------------------------------------------------
/weibo_search_hour.py:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env python3
2 | # -*- coding: utf-8 -*-
3 |
4 | import base64
5 | import rsa
6 | import binascii
7 | import re
8 | import os
9 | import random
10 | import requests
11 | import urllib
12 | import pandas
13 | import datetime
14 | import time
15 | import logging
16 | from bs4 import BeautifulSoup
17 |
18 | # 登录类
19 | class LoginSina(object):
20 |
21 | def __init__(self, username, password):
22 | self.username = username
23 | self.password = password
24 | self.headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36'}
25 |
26 | def get_su(self):
27 | username_base64 = base64.b64encode(urllib.parse.quote_plus(self.username).encode("utf-8"))
28 | return username_base64.decode("utf-8")
29 |
30 | def get_server_data(self, su):
31 | pre_url = "http://login.sina.com.cn/sso/prelogin.php?entry=weibo&callback=sinaSSOController.preloginCallBack&su={}&rsakt=mod&checkpin=1&client=ssologin.js(v1.4.18)&_="
32 | pre_data_res = requests.get(pre_url.format(su), headers=self.headers)
33 | sever_data = eval(pre_data_res.content.decode("utf-8").replace("sinaSSOController.preloginCallBack", ''))
34 | return sever_data
35 |
36 | def get_password(self, password, servertime, nonce, pubkey):
37 | rsaPublickey = int(pubkey, 16)
38 | key = rsa.PublicKey(rsaPublickey, 65537)
39 | message = str(servertime) + '\t' + str(nonce) + '\n' + str(password)
40 | message = message.encode("utf-8")
41 | passwd = rsa.encrypt(message, key)
42 | passwd = binascii.b2a_hex(passwd)
43 | return passwd
44 |
45 | def get_cookies(self):
46 | su = self.get_su()
47 | d = self.get_server_data(su)
48 | postdata = {
49 | 'entry':'sso',
50 | 'gateway':'1',
51 | 'from':'null',
52 | 'savestate':'0',
53 | 'useticket':'0',
54 | 'pagerefer':"http://login.sina.com.cn/sso/logout.php?entry=miniblog&r=http%3A%2F%2Fweibo.com%2Flogout.php%3Fbackurl",
55 | 'vsnf':'1',
56 | 'su':su,
57 | 'service':'sso',
58 | 'servertime':d['servertime'],
59 | 'nonce':d['nonce'],
60 | 'pwencode':'rsa2',
61 | 'rsakv':'1330428213',
62 | 'sp':self.get_password(self.password, d['servertime'], d['nonce'], d['pubkey']),
63 | 'sr':'1366*768',
64 | 'encoding':'UTF-8',
65 | 'cdult':'3',
66 | 'domain':'sina.com.cn',
67 | 'prelt':'27',
68 | 'returntype':'TEXT'
69 | }
70 | login_url = 'http://login.sina.com.cn/sso/login.php?client=ssologin.js(v1.4.18)'
71 | res = requests.post(login_url, data=postdata, headers=self.headers)
72 | ticket = eval(res.text)['crossDomainUrlList'][0][eval(res.text)['crossDomainUrlList'][0].find('ticket'):]
73 | new_url='http://weibo.com/ajaxlogin.php?framelogin=1&callback=parent.sinaSSOController.feedBackUrlCallBack&{}&retcode=0'.format(ticket)
74 | return requests.get(new_url).cookies
75 |
76 | class DownloadWeibo(object):
77 |
78 | def __init__(self, keywords, startTime, endTime, saveDir, cookies, df=pandas.DataFrame()):
79 | self.keywords = keywords
80 | self.startTime = startTime
81 | self.endTime = endTime
82 | self.saveDir = saveDir
83 | self.cookies = cookies
84 | self.df = df
85 |
86 | def get_keyword(self):
87 | return urllib.parse.quote(urllib.parse.quote(self.keywords))
88 |
89 | # 拼接链接
90 | def get_url(self):
91 | search_str = self.get_keyword()+'?q='+urllib.parse.quote(self.keywords)
92 | url = 'http://s.weibo.com/weibo/'+search_str+'&typeall=1&suball=1×cope=custom:'+self.startTime+':'+self.endTime+'&page='
93 | return url
94 |
95 | # 获取界面
96 | def get_html(self, pageNum):
97 | url = self.get_url()+str(pageNum)
98 | res = requests.get(url, cookies=self.cookies)
99 | return res.text.replace('\u200b','')
100 |
101 | # 处理时间
102 | def get_datetime(self, s):
103 | try:
104 | today = datetime.datetime.today()
105 | if '今天' in s:
106 | H, M = re.findall(r'\d+',s)
107 | date = datetime.datetime(today.year, today.month, today.day, int(H), int(M)).strftime('%Y-%m-%d %H:%M')
108 | elif '年' in s:
109 | y, m, d, H, M = re.findall(r'\d+',s)
110 | date = datetime.datetime(int(y), int(m), int(d), int(H), int(M)).strftime('%Y-%m-%d %H:%M')
111 | else:
112 | m, d, H, M = re.findall(r'\d+',s)
113 | date = datetime.datetime(today.year, int(m), int(d), int(H), int(M)).strftime('%Y-%m-%d %H:%M')
114 | except:
115 | date = s
116 | return date
117 |
118 | # 获取内容
119 | def get_results(self, html):
120 | results = []
121 | soup = BeautifulSoup(html, 'html.parser')
122 | if len(soup.select('.card-no-result'))>0:
123 | results = None
124 | logger.info('No Results')
125 | else:
126 | logger.info('微博数量:%s' % len(soup.select('div[action-type="feed_list_item"]')))
127 | for i in soup.select('div[action-type="feed_list_item"]'):
128 | blog = {}
129 | blog['博主昵称'] = i.select('.name')[0].get('nick-name')
130 | blog['博主主页'] = 'https:'+i.select('.name')[0].get('href')
131 | if len(i.select('.comment_txt'))>1:
132 | # blog['微博内容'] = i.select('.comment_txt')[0].get_text().strip()+'\n转发:'+i.select('.comment_txt')[1].get_text().strip()
133 | blog['微博内容'] = i.select('p.txt')[0].get_text().strip()
134 | blog['发布时间'] = self.get_datetime(i.select('div[class="content"] p[class="from"] a')[0].get_text())
135 | blog['微博地址'] = 'https:'+i.select('div[class="content"] p[class="from"] a')[0].get('href')
136 | try:
137 | blog['微博来源'] = i.select('div[class="content"] p[class="from"] a')[1].get_text()
138 | except:
139 | blog['微博来源'] = ''
140 | try:
141 | sd = i.select('.card-act ul li')
142 | except Exception:
143 | logger.info('sd not found...')
144 | logger.error('Something wrong with', exc_info=True)
145 | try:
146 | blog['转发'] = 0 if sd[1].text.replace('转发','').strip()=='' else int(sd[1].text.replace('转发','').strip())
147 | except:
148 | blog['转发'] = 0
149 | try:
150 | blog['评论'] = 0 if sd[2].text.replace('评论','').strip()=='' else int(sd[2].text.replace('评论','').strip())
151 | except:
152 | blog['评论'] = 0
153 | try:
154 | blog['赞'] = 0 if sd[3].select('em')[0].get_text()=='' else int(sd[3].select('em')[0].get_text())
155 | except:
156 | blog['赞'] = 0
157 | results.append(blog)
158 | return results
159 |
160 | def get_totalpage(self):
161 | soup = BeautifulSoup(self.get_html(1), 'html.parser')
162 | # self.count = int(re.search(r'\d+',soup.select('.result')[0].text).group(0))
163 | if len(soup.select('.card-no-result'))>0:
164 | totalpage = 0
165 | else:
166 | totalpage = len(soup.select('.s-scroll li'))
167 | return totalpage
168 |
169 | def get_contents(self):
170 | totalpage = self.get_totalpage()
171 | if totalpage==0:
172 | logger.info('No Results')
173 | else:
174 | logger.info('共有%s页' % totalpage)
175 | for i in range(1, totalpage+1):
176 | try:
177 | logger.info('第%s页' % i)
178 | time.sleep(random.randint(5,10))
179 | html_page = self.get_html(i)
180 | results = self.get_results(html_page)
181 | if results != None:
182 | self.df = self.df.append(results)
183 | except:
184 | logger.error('Something wrong with', exc_info=True)
185 | time.sleep(120)
186 | logger.info('第%s页' % i)
187 | time.sleep(random.randint(5,10))
188 | html_page = self.get_html(i)
189 | results = self.get_results(html_page)
190 | self.df = self.df.append(results)
191 | self.df_count = len(self.df)
192 |
193 | # 输入关键词、日期,分天爬取
194 | def main():
195 | username = '********' # 输入用户名
196 | password = '********' # 输入密码
197 | ls = LoginSina(username, password)
198 | c = ls.get_cookies()
199 | keywords = input('请输入关键词:')
200 | startTime = input('输入开始时间(Format:YYYY-mm-dd):')
201 | endTime = input('输入结束时间(Format:YYYY-mm-dd):')
202 | saveDir = os.path.abspath('.')+'\\'
203 | start_date = datetime.datetime.strptime(startTime, '%Y-%m-%d')
204 | end_date = datetime.datetime.strptime(endTime, '%Y-%m-%d')+datetime.timedelta(days=1)
205 | start_temp = start_date
206 | end_temp = start_temp+datetime.timedelta(hours=1)
207 | r = pandas.DataFrame()
208 | while end_temp<=end_date:
209 | logger.info('查询时间为:%s ~ %s' % (start_temp.strftime('%Y-%m-%d-%H'),end_temp.strftime('%Y-%m-%d-%H')))
210 | dw = DownloadWeibo(keywords, start_temp.strftime('%Y-%m-%d-%H'), end_temp.strftime('%Y-%m-%d-%H'), saveDir, c, r)
211 | dw.get_contents()
212 | # logger.info('查询结果条数:%d' % dw.count)
213 | logger.info('取得结果条数:%d' % dw.df_count)
214 | r = dw.df
215 | start_temp = end_temp
216 | end_temp = start_temp+datetime.timedelta(hours=1)
217 | excel_path = saveDir+keywords+startTime.replace('-','')[4:8]+'-'+endTime.replace('-','')[4:8]+'.xlsx'
218 | try:
219 | r.to_excel(excel_path, index=0)
220 | logger.info('搜索关键字:%s' % keywords)
221 | logger.info('开始时间:%s' % startTime)
222 | logger.info('结束时间:%s' % endTime)
223 | logger.info('共导出%s条微博' % len(r))
224 | logger.info('导出地址:%s' % excel_path)
225 | except:
226 | logger.error('Something wrong with', exc_info=True)
227 |
228 | if __name__ == '__main__':
229 | logger = logging.getLogger(__name__)
230 | logger.setLevel(logging.INFO)
231 | handler = logging.FileHandler('export_record.log')
232 | handler.setLevel(logging.INFO)
233 | console = logging.StreamHandler()
234 | console.setLevel(logging.INFO)
235 | formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
236 | handler.setFormatter(formatter)
237 | console.setFormatter(formatter)
238 | logger.addHandler(handler)
239 | logger.addHandler(console)
240 | logger.info('*'*30+'START'+'*'*30)
241 | main()
242 | logger.info('*'*30+'E N D'+'*'*30)
243 |
--------------------------------------------------------------------------------
/weibo_search_selenium.py:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env python3
2 | # -*- coding: utf-8 -*-
3 |
4 | import pandas
5 | import time
6 | import datetime
7 | import re
8 | import random
9 | import logging
10 | from selenium import webdriver
11 |
12 | chrome_options = webdriver.ChromeOptions()
13 | chrome_options.add_argument('--headless')
14 | chrome_options.add_argument('--disable-gpu')
15 | chrome_options.add_argument('window-size=1200,1100')
16 | driver = webdriver.Chrome(chrome_options=chrome_options,executable_path='D:/chromedriver/chromedriver.exe')
17 | # driver = webdriver.Chrome('D:/chromedriver/chromedriver.exe')
18 | df = pandas.DataFrame()
19 | # driver.maximize_window()
20 |
21 | # 登录
22 | def LoginWeibo(username, password):
23 | try:
24 | driver.get('http://www.weibo.com/login.php')
25 | time.sleep(5)
26 | driver.find_element_by_xpath('//input[@id="loginname"]').clear()
27 | driver.find_element_by_xpath('//input[@id="loginname"]').send_keys(username)
28 | time.sleep(3)
29 | driver.find_element_by_xpath('//*[@id="pl_login_form"]/div/div[3]/div[2]/div/input').send_keys(password)
30 | driver.find_element_by_xpath('//*[@id="login_form_savestate"]').click()
31 | time.sleep(1)
32 | driver.find_element_by_xpath('//*[@id="pl_login_form"]/div/div[3]/div[6]/a').click()
33 | except Exception:
34 | logger.error('Something wrong with', exc_info=True)
35 |
36 | # 搜索,如果大于一天,分天搜索
37 | def GetSearchContent(key):
38 | driver.get("http://s.weibo.com/")
39 | logger.info('搜索热点主题:%s' % key)
40 | driver.find_element_by_xpath("//input").send_keys(key)
41 | time.sleep(3)
42 | driver.find_element_by_xpath('//button').click()
43 | current_url = driver.current_url.split('&')[0]
44 | start_date = datetime.datetime(2018,10,18,0)
45 | end_date = datetime.datetime(2018,10,18,23)
46 | delta_date = datetime.timedelta(hours=23)
47 | start_stamp = start_date
48 | end_stamp = start_date + delta_date
49 | while end_stamp <= end_date:
50 | url = current_url + '&typeall=1&suball=1×cope=custom:' + str(start_stamp.strftime("%Y-%m-%d")) + ':' + str(end_stamp.strftime("%Y-%m-%d")) + '&Refer=g'
51 | time.sleep(random.randint(5,10))
52 | driver.get(url)
53 | handlePage()
54 | start_stamp = end_stamp + datetime.timedelta(hours=1)
55 | end_stamp = start_stamp + delta_date
56 |
57 | # 处理页面,检查是否有内容,有内容进行爬取
58 | def handlePage():
59 | page = 1
60 | while True:
61 | time.sleep(random.randint(5,10))
62 | if checkContent():
63 | logger.info('页数:%s' % page)
64 | getContent()
65 | page += 1
66 | if checkNext():
67 | driver.find_element_by_xpath('//div[@class="m-page"]/div/a[@class="next"]').click()
68 | else:
69 | logger.info("no Next")
70 | break
71 | else:
72 | logger.info("no Content")
73 | break
74 |
75 | # 检查页面是否有内容
76 | def checkContent():
77 | try:
78 | driver.find_element_by_xpath("//div[@class='card card-no-result s-pt20b40']")
79 | flag = False
80 | except:
81 | flag = True
82 | return flag
83 |
84 | # 检查是否有下一页
85 | def checkNext():
86 | try:
87 | driver.find_element_by_xpath('//div[@class="m-page"]/div/a[@class="next"]')
88 | flag = True
89 | except:
90 | flag = False
91 | return flag
92 |
93 | # 处理时间
94 | def get_datetime(s):
95 | try:
96 | today = datetime.datetime.today()
97 | if '今天' in s:
98 | H, M = re.findall(r'\d+',s)
99 | date = datetime.datetime(today.year, today.month, today.day, int(H), int(M)).strftime('%Y-%m-%d %H:%M')
100 | elif '年' in s:
101 | y, m, d, H, M = re.findall(r'\d+',s)
102 | date = datetime.datetime(int(y), int(m), int(d), int(H), int(M)).strftime('%Y-%m-%d %H:%M')
103 | else:
104 | m, d, H, M = re.findall(r'\d+',s)
105 | date = datetime.datetime(today.year, int(m), int(d), int(H), int(M)).strftime('%Y-%m-%d %H:%M')
106 | except:
107 | date = s
108 | return date
109 |
110 | # 获取内容
111 | def getContent():
112 | nodes = driver.find_elements_by_xpath('//div[@class="card-wrap"][@action-type="feed_list_item"][@mid]')
113 | if len(nodes) == 0:
114 | time.sleep(random.randint(20,30))
115 | driver.get(driver.current_url)
116 | getContent()
117 | results = []
118 | global df
119 | logger.info('微博数量:%s' % len(nodes))
120 | for i in range(len(nodes)):
121 | blog = {}
122 | try:
123 | BZNC = nodes[i].find_element_by_xpath('.//a[@class="name"]').get_attribute('nick-name')
124 | except:
125 | BZNC = ''
126 | blog['博主昵称'] = BZNC
127 | try:
128 | BZZY = nodes[i].find_element_by_xpath('.//a[@class="name"]').get_attribute("href")
129 | except:
130 | BZZY = ''
131 | blog['博主主页'] = BZZY
132 | try:
133 | WBNR = nodes[i].find_element_by_xpath('.//p[@class="txt"][@node-type="feed_list_content"]').text
134 | if len(nodes[i].find_elements_by_xpath('.//p[@class="txt"][@node-type="feed_list_content"]'))>1:
135 | WBNR = WBNR + '\n转发:' +nodes[i].find_element_by_xpath('.//div[@node-type="feed_list_forwardContent"]').text
136 | except:
137 | WBNR = ''
138 | blog['微博内容'] = WBNR
139 | try:
140 | FBSJ = nodes[i].find_element_by_xpath('.//div[@class="content"]/p[@class="from"]/a[1]').text
141 | except:
142 | FBSJ = ''
143 | blog['发布时间'] = get_datetime(FBSJ)
144 | try:
145 | WBDZ = nodes[i].find_element_by_xpath('.//div[@class="content"]/p[@class="from"]/a[1]').get_attribute("href")
146 | except:
147 | WBDZ = ''
148 | blog['微博地址'] = WBDZ
149 | try:
150 | WBLY = nodes[i].find_element_by_xpath('.//div[@class="content"]/p[@class="from"]/a[2]').text
151 | except:
152 | WBLY = ''
153 | blog['微博来源'] = WBLY
154 | try:
155 | ZF_TEXT = nodes[i].find_element_by_xpath('.//div[@class="card-act"]/ul/li[2]').text.replace('转发','').strip()
156 | if ZF_TEXT == '':
157 | ZF = 0
158 | else:
159 | ZF = int(ZF_TEXT)
160 | except:
161 | ZF = 0
162 | blog['转发'] = ZF
163 | try:
164 | PL_TEXT = nodes[i].find_element_by_xpath('.//div[@class="card-act"]/ul/li[3]').text.replace('评论','').strip()
165 | if PL_TEXT == '':
166 | PL = 0
167 | else:
168 | PL = int(PL_TEXT)
169 | except:
170 | PL = 0
171 | blog['评论'] = PL
172 | try:
173 | ZAN_TEXT = nodes[i].find_element_by_xpath('.//div[@class="card-act"]/ul/li[4]/a/em').text
174 | if ZAN_TEXT == '':
175 | ZAN = 0
176 | else:
177 | ZAN = int(ZAN_TEXT)
178 | except:
179 | ZAN = 0
180 | blog['赞'] = ZAN
181 |
182 | results.append(blog)
183 | df = df.append(results)
184 | df.to_excel('C:/Users/Administrator/Desktop/results.xlsx',index=0)
185 | logger.info('已导出微博条数:%s' % len(df))
186 |
187 | if __name__ == '__main__':
188 | logger = logging.getLogger(__name__)
189 | logger.setLevel(logging.INFO)
190 | handler = logging.FileHandler('export_record.log')
191 | handler.setLevel(logging.INFO)
192 | console = logging.StreamHandler()
193 | console.setLevel(logging.INFO)
194 | formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
195 | handler.setFormatter(formatter)
196 | console.setFormatter(formatter)
197 | logger.addHandler(handler)
198 | logger.addHandler(console)
199 | logger.info('*'*30+'START'+'*'*30)
200 | username = '******' # 填写用户名
201 | password = '******' # 填写密码
202 | LoginWeibo(username, password)
203 | key = 'python' # 填写搜索关键词
204 | GetSearchContent(key)
205 | time.sleep(10)
206 | driver.quit()
207 | logger.info('*'*30+'E N D'+'*'*30)
208 |
--------------------------------------------------------------------------------
/weibo_search_selenium_hour.py:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env python3
2 | # -*- coding: utf-8 -*-
3 |
4 | import pandas
5 | import time
6 | import datetime
7 | import re
8 | import random
9 | import logging
10 | from selenium import webdriver
11 |
12 | chrome_options = webdriver.ChromeOptions()
13 | chrome_options.add_argument('--headless')
14 | chrome_options.add_argument('--disable-gpu')
15 | chrome_options.add_argument('window-size=1200,1100')
16 | driver = webdriver.Chrome(chrome_options=chrome_options,executable_path='D:/chromedriver/chromedriver.exe')
17 | # driver = webdriver.Chrome('D:/chromedriver/chromedriver.exe')
18 | df = pandas.DataFrame()
19 | # driver.maximize_window()
20 |
21 | # 登录
22 | def LoginWeibo(username, password):
23 | try:
24 | driver.get('http://www.weibo.com/login.php')
25 | time.sleep(5)
26 | driver.find_element_by_xpath('//input[@id="loginname"]').clear()
27 | driver.find_element_by_xpath('//input[@id="loginname"]').send_keys(username)
28 | time.sleep(3)
29 | driver.find_element_by_xpath('//*[@id="pl_login_form"]/div/div[3]/div[2]/div/input').send_keys(password)
30 | driver.find_element_by_xpath('//*[@id="login_form_savestate"]').click()
31 | time.sleep(1)
32 | driver.find_element_by_xpath('//*[@id="pl_login_form"]/div/div[3]/div[6]/a').click()
33 | except Exception:
34 | logger.error('Something wrong with', exc_info=True)
35 |
36 | # 搜索,如果大于一天,分天搜索
37 | def GetSearchContent(key):
38 | driver.get("http://s.weibo.com/")
39 | logger.info('搜索热点主题:%s' % key)
40 | driver.find_element_by_xpath("//input").send_keys(key)
41 | time.sleep(3)
42 | driver.find_element_by_xpath('//button').click()
43 | current_url = driver.current_url.split('&')[0]
44 | start_date = datetime.datetime(2018,10,18,0)
45 | end_date = datetime.datetime(2018,10,19,0)
46 | delta_date = datetime.timedelta(hours=1)
47 | start_stamp = start_date
48 | end_stamp = start_date + delta_date
49 | while end_stamp <= end_date:
50 | url = current_url + '&typeall=1&suball=1×cope=custom:' + str(start_stamp.strftime("%Y-%m-%d")) + ':' + str(end_stamp.strftime("%Y-%m-%d")) + '&Refer=g'
51 | time.sleep(random.randint(5,10))
52 | driver.get(url)
53 | handlePage()
54 | start_stamp = end_stamp
55 | end_stamp = start_stamp + delta_date
56 |
57 | # 处理页面,检查是否有内容,有内容进行爬取
58 | def handlePage():
59 | page = 1
60 | while True:
61 | time.sleep(random.randint(5,10))
62 | if checkContent():
63 | logger.info('页数:%s' % page)
64 | getContent()
65 | page += 1
66 | if checkNext():
67 | driver.find_element_by_xpath('//div[@class="m-page"]/div/a[@class="next"]').click()
68 | else:
69 | logger.info("no Next")
70 | break
71 | else:
72 | logger.info("no Content")
73 | break
74 |
75 | # 检查页面是否有内容
76 | def checkContent():
77 | try:
78 | driver.find_element_by_xpath("//div[@class='card card-no-result s-pt20b40']")
79 | flag = False
80 | except:
81 | flag = True
82 | return flag
83 |
84 | # 检查是否有下一页
85 | def checkNext():
86 | try:
87 | driver.find_element_by_xpath('//div[@class="m-page"]/div/a[@class="next"]')
88 | flag = True
89 | except:
90 | flag = False
91 | return flag
92 |
93 | # 处理时间
94 | def get_datetime(s):
95 | try:
96 | today = datetime.datetime.today()
97 | if '今天' in s:
98 | H, M = re.findall(r'\d+',s)
99 | date = datetime.datetime(today.year, today.month, today.day, int(H), int(M)).strftime('%Y-%m-%d %H:%M')
100 | elif '年' in s:
101 | y, m, d, H, M = re.findall(r'\d+',s)
102 | date = datetime.datetime(int(y), int(m), int(d), int(H), int(M)).strftime('%Y-%m-%d %H:%M')
103 | else:
104 | m, d, H, M = re.findall(r'\d+',s)
105 | date = datetime.datetime(today.year, int(m), int(d), int(H), int(M)).strftime('%Y-%m-%d %H:%M')
106 | except:
107 | date = s
108 | return date
109 |
110 | # 获取内容
111 | def getContent():
112 | nodes = driver.find_elements_by_xpath('//div[@class="card-wrap"][@action-type="feed_list_item"][@mid]')
113 | if len(nodes) == 0:
114 | time.sleep(random.randint(20,30))
115 | driver.get(driver.current_url)
116 | getContent()
117 | results = []
118 | global df
119 | logger.info('微博数量:%s' % len(nodes))
120 | for i in range(len(nodes)):
121 | blog = {}
122 | try:
123 | BZNC = nodes[i].find_element_by_xpath('.//a[@class="name"]').get_attribute('nick-name')
124 | except:
125 | BZNC = ''
126 | blog['博主昵称'] = BZNC
127 | try:
128 | BZZY = nodes[i].find_element_by_xpath('.//a[@class="name"]').get_attribute("href")
129 | except:
130 | BZZY = ''
131 | blog['博主主页'] = BZZY
132 | try:
133 | WBNR = nodes[i].find_element_by_xpath('.//p[@class="txt"][@node-type="feed_list_content"]').text
134 | if len(nodes[i].find_elements_by_xpath('.//p[@class="txt"][@node-type="feed_list_content"]'))>1:
135 | WBNR = WBNR + '\n转发:' +nodes[i].find_element_by_xpath('.//div[@node-type="feed_list_forwardContent"]').text
136 | except:
137 | WBNR = ''
138 | blog['微博内容'] = WBNR
139 | try:
140 | FBSJ = nodes[i].find_element_by_xpath('.//div[@class="content"]/p[@class="from"]/a[1]').text
141 | except:
142 | FBSJ = ''
143 | blog['发布时间'] = get_datetime(FBSJ)
144 | try:
145 | WBDZ = nodes[i].find_element_by_xpath('.//div[@class="content"]/p[@class="from"]/a[1]').get_attribute("href")
146 | except:
147 | WBDZ = ''
148 | blog['微博地址'] = WBDZ
149 | try:
150 | WBLY = nodes[i].find_element_by_xpath('.//div[@class="content"]/p[@class="from"]/a[2]').text
151 | except:
152 | WBLY = ''
153 | blog['微博来源'] = WBLY
154 | try:
155 | ZF_TEXT = nodes[i].find_element_by_xpath('.//div[@class="card-act"]/ul/li[2]').text.replace('转发','').strip()
156 | if ZF_TEXT == '':
157 | ZF = 0
158 | else:
159 | ZF = int(ZF_TEXT)
160 | except:
161 | ZF = 0
162 | blog['转发'] = ZF
163 | try:
164 | PL_TEXT = nodes[i].find_element_by_xpath('.//div[@class="card-act"]/ul/li[3]').text.replace('评论','').strip()
165 | if PL_TEXT == '':
166 | PL = 0
167 | else:
168 | PL = int(PL_TEXT)
169 | except:
170 | PL = 0
171 | blog['评论'] = PL
172 | try:
173 | ZAN_TEXT = nodes[i].find_element_by_xpath('.//div[@class="card-act"]/ul/li[4]/a/em').text
174 | if ZAN_TEXT == '':
175 | ZAN = 0
176 | else:
177 | ZAN = int(ZAN_TEXT)
178 | except:
179 | ZAN = 0
180 | blog['赞'] = ZAN
181 |
182 | results.append(blog)
183 | df = df.append(results)
184 | df.to_excel('C:/Users/Administrator/Desktop/results.xlsx',index=0)
185 | logger.info('已导出微博条数:%s' % len(df))
186 |
187 | if __name__ == '__main__':
188 | logger = logging.getLogger(__name__)
189 | logger.setLevel(logging.INFO)
190 | handler = logging.FileHandler('export_record.log')
191 | handler.setLevel(logging.INFO)
192 | console = logging.StreamHandler()
193 | console.setLevel(logging.INFO)
194 | formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
195 | handler.setFormatter(formatter)
196 | console.setFormatter(formatter)
197 | logger.addHandler(handler)
198 | logger.addHandler(console)
199 | logger.info('*'*30+'START'+'*'*30)
200 | username = '******' # 填写用户名
201 | password = '******' # 填写密码
202 | LoginWeibo(username, password)
203 | key = 'python' # 填写搜索关键词
204 | GetSearchContent(key)
205 | time.sleep(10)
206 | driver.quit()
207 | logger.info('*'*30+'E N D'+'*'*30)
208 |
--------------------------------------------------------------------------------