-
Notifications
You must be signed in to change notification settings - Fork 1
/
python.py
395 lines (343 loc) · 14.7 KB
/
python.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
import requests
from lxml import etree
import json
import re
from bs4 import BeautifulSoup
import sys
import time
def setting_aquire():
with open("settings.json",'rb') as f:
data=json.load(f)
return data
def translation(part):
part_dic={'edu':"教育",'ent':"娱乐",'sports':"体育",'fashion':"时尚",'tech':"科技",
'politics':"政治",'finance':"财经",'military':"军事",'legal':"法制",'leaders':"领导",'tzgg':"通知公告",
'travel':"旅游",'gjjl':"国际交流",'sjjx':"实践教学",'jwyx':"教务学籍"}
return part_dic[part]
def date_form_RM(_date):
#"2019/1128"获取正确的日期格式
return _date[0:4]+'-'+_date[5:7]+'-'+_date[7:]
def RMspider(headers, NewsDic, data):
choice=[]
config = data["人民网"]
for i in ["政治", "财经", "军事", "法制", "领导"]:
choice.append(config[i])
#choice 选择列表，与下列表对应，1选中，0未选中
part_list1 = ["politics", "finance", "military","legal", "leaders"] # 待选择板块
chooselist = []
j = 0
for i in part_list1:
if choice[j] == 1:
chooselist.append(i)
j=j+1
# print(chooselist)
resultdic={}
url1 = ".people.com.cn/index"
for part in chooselist: #模块循环
url2 = "http://" + part + url1
resultdic[translation(part)] = []
for page in range(1,2): #页码循环
url = url2 + str(page) + ".html"
response = requests.get(url, headers=headers).content.decode("gb2312","ignore")
html = etree.HTML(response)
title_result = html.xpath('//div[@class="on"]/h5/a')
link_result = html.xpath('//div[@class="on"]/h5/a/@href')
content_result = html.xpath('//div[@class="on"]/em/a')
for i in range(len(title_result)):
temp = [] #[title, date, content, link]
temp.append(title_result[i].text)
temp.append(date_form_RM(re.findall(r'/n1/(.*?)/c', link_result[i])[0]))
if str(content_result[i].text) == 'None':
temp.append('')
else :
temp.append(str(content_result[i].text).replace('\t','').replace('\xa0',''))
if 'v.people.cn' in link_result[i]:
temp.append(link_result[i])
else:
temp.append(url+link_result[i])
resultdic[translation(part)].append(temp)
NewsDic['人民网'] = resultdic
return
def date_form_WY(_date):
#获取正确的日期格式
return '20'+_date[0:2]+'-'+_date[3:5]+'-'+_date[5:]
def abstract_WY(headers, url):
#提取注释
response = requests.get(url,headers=headers).content.decode("gbk","ignore")
soup = BeautifulSoup(response,'html.parser')
res1 = str(soup.find_all('div',class_="post_text"))
res1 = re.sub(r'<.*?>' ,'',res1)
res1 = re.sub(r'[\s\[\]\'\'\(\)\{\}\"\"\.\:\;]' ,'',res1)
s1 = "window.NTES&&functiondvarf=functioncvarb=c.getAttributeflashvars,a=c.getAttributerepovideourl.replace.flv,-mobile.mp4;h=dc.parentNode.parentNode.parentNode,g=;if1/*iPhone|iPad|iPod|Android|NETEASEBOBO|blackberry|bbd+/ig.testnavigator.userAgent*/g=您的浏览器暂时无法播放此视频.;NTES.video-inner.video.attrstyle,background:#000;;h.$.video0.innerHTML=g;,e=functionbvara=db.parentNode.parentNode.parentNode;a.$li.removeCsson,b.addCsson,a.$.video-title0.innerHTML=string==typeofb.textContent?b.textContent:b.innerText,a.$.video-title0.setAttributehref,b.getAttributeurl,a.$.video-from0.innerHTML=（来源：+b.getAttributesource+）,fb;;window.continuePlay=functionvara,b=dd.video-list.on0.nextSibling;3==b.nodeType&&b=db.nextSibling;ifb&&d.video-innerinput0.checkedeb;,functionvara=init:functionifd.video-listli0dd.video-listli0.addCsson,this.eventBind;,eventBind:functiond.video-listli.addEventclick,functionbedthis,b.preventDefault;;;a.init;;NTES;"
res1 = re.sub(s1 ,'',res1)
s1 = "#endTextvideo-infoatext-decorationnonecolor#000"
if s1 in res1:
res1=''
# res1 = re.sub(s1 ,'',res1)
if len(res1) > 100:
return res1[0:100]+'...'
else:
return res1
def WYspider(headers, NewsDic, data):
choice=[]
config = data["网易"]
for i in ["旅游", "娱乐", "体育", "教育", "科技"]:
choice.append(config[i])
#choice 选择列表，与下列表对应，1选中，0未选中edu tech
part_list1 = ["travel", "ent", "sports", "edu", "tech"] # 待选择板块
chooselist = []
j = 0
for i in part_list1:
if choice[j] == 1:
chooselist.append(i)
j=j+1
# print(chooselist)
resultdic={}
#{part:[[title,time,content,link]]}
date_pat = '.163.com/(.*?)/[0-9][0-9]/'
for part in chooselist:
resultdic[translation(part)]=[]
url2 = 'http://news.163.com/special/0001386F/rank_'+part+'.html'
response = requests.get(url2,headers=headers).content.decode("gbk","ignore")
html = etree.HTML(response)
url_result = html.xpath("//tr/td/a/@href")
title_result = html.xpath("//tr/td/a")
if len(title_result) <= 20:
num_to_get = len(title_result)
else:
num_to_get = 20
for i in range(num_to_get):
temp = []
temp.append(title_result[i].text)
temp.append(date_form_WY(re.findall(date_pat,url_result[i])[0]))#把正确的日期找出，格式化，然后放入列表
temp.append(abstract_WY(headers,url_result[i]))
temp.append(url_result[i])
resultdic[translation(part)].append(temp)
NewsDic['网易'] = resultdic
return
def date_form_XL(txt):
if re.findall(r'/([-0-9]+)/',txt) != []:
return re.findall(r'/([-0-9]+)/',txt)[0]
else:
return '最近'
def absrtact_XL(url):
response = requests.get(url,headers=headers).content.decode("utf-8","ignore")
response = requests.get(url,headers=headers).content.decode("utf-8","ignore")
soup = BeautifulSoup(response,'html.parser')
res1 = str(soup.find_all('div',class_="article"))
res1 = re.sub(r'<.*?>' ,'',res1)
# res1 = re.sub(r'<div.*?>' ,'',res1)
res1 = re.sub(r'[\t\n\[\]\'\'\{\}\(\)\"\\]' ,'',res1)
s1 = r"window.sina_survey_config = surveyCss: true, //调查问答样式true, false, http （不使用默认样式配置false或者不传此参数） resultCss: true, //调查结果样式true, false, http （不使用默认样式配置false或者不传此参数） source: vote //通过来源设置图片宽高 sina手浪, vote默认"
res1 = re.sub(s1 ,'',res1)
s1 = " function var adScript = document.createElementscript; adScript.src = //d1.sina.com.cn/litong/zhitou/sinaads/demo/changwy/link/yl_left_hzh_20160119.js; document.getElementsByTagNamehead0.appendChildadScript; ; "
res1 = re.sub(s1 ,'',res1)
if len(re.findall(r"[\u4e00-\u9fa5]",res1[0:100])) <=10:
res1=''
if "SinaPage.loadWidget trigger:" in res1:
res1=''
if len(res1) > 100:
return '<P>'+res1[0:100]+'...'+'</p>'
else:
return '<P>'+res1+'</p>'
def XLspider(headers, NewsDic, data):
config = data["新浪"]
choice=[]
for i in ["教育", "娱乐", "体育", "时尚", "科技"]:
choice.append(config[i])
#choice 选择列表，与下列表对应，1选中，0未选中
part_list1 = ["edu", "ent", "sports", "fashion", "tech"] # 待选择板块
chooselist = []
j = 0
for i in part_list1:
if choice[j] == 1:
chooselist.append(i)
j=j+1
# print(chooselist)
resultdic={}
for part in chooselist:
resultdic[translation(part)] = []
url = "http://"+part+".sina.com.cn/"
response = requests.get(url,headers=headers).content.decode("utf-8","ignore")
html = etree.HTML(response)
if part =="sports":
style = 'display:none!important;'
else:
style = 'display:none!important;height:0!important;overflow:hidden!important;'
title_result = html.xpath('//div[@style="'+style+'"]/ul/li/a')
url_result = html.xpath('//div[@style="'+style+'"]/ul/li/a/@href')
if len(title_result) <=20:
num_to_get = len(title_result)
else:
num_to_get = 20
for i in range(num_to_get):
temp=[]
temp.append(title_result[i].text)
temp.append(date_form_XL(url_result[i]))
temp.append(absrtact_XL(url_result[i]))
temp.append(url_result[i])
resultdic[translation(part)].append(temp)
NewsDic['新浪'] = resultdic
return
def write_News(NewsDic, filename):
with open(filename+".json",'w',encoding='utf-8') as f:
json.dump(NewsDic,f, ensure_ascii=False)
def get_argc():
if len(sys.argv) == 1:
return 1
else:
return str((sys.argv)[1])
def date_aquire():
time.localtime(time.time())
return str(time.strftime(r'%Y-%m-%d',time.localtime(time.time())))
def pre_aquire():
with open("教务处.json",'rb') as f:
pre_data=json.load(f)
return pre_data["教务处"]["通知公告"]
def page_1(url, headers, resultlist):
response = requests.get(url,headers=headers).content
html = etree.HTML(response)
_title_result = html.xpath('//li/div[@class="crules_con"]/a')
title_result = []
for i in range(len(_title_result)):
title_result.append(re.sub(r'[\s]' ,'',_title_result[i].text))
_url_result = html.xpath('//li/div[@class="crules_con"]/a/@href')
url_result = []
for i in range(len(_url_result)):
url_result.append('http://jwc.bit.edu.cn/tzgg/'+_url_result[i])
date_result = html.xpath('//li/div[@class="crules_con"]/span')
date_now = date_aquire()
for i in range(len(title_result)):
if date_result[i].text[0] == '0':
month = date_result[i].text[1]
else:
month = date_result[i].text[0:2]
if date_now[5] == '0':
month_now = date_now[6]
else:
month_now = date_now[5:7]
if eval(month) == eval(month_now):
temp = []
temp.append(title_result[i])
temp.append('')
temp.append(date_result[i].text)
temp.append(url_result[i])
resultlist.append(temp)
else:
pass
def func_info(headers):
result = []
url = "http://jwc.bit.edu.cn/tzgg/index.htm"
page_1(url,headers,result)
url = "http://jwc.bit.edu.cn/tzgg/index1.htm"
page_1(url,headers,result)
pre_info = pre_aquire()
new_info = []
if pre_info == []:
new_info = result
else:
for i in range(len(result)):
flag = 0
for j in range(len(pre_info)):
if result[i][0] == pre_info[j][0]:
flag = 1
else:
pass
if flag == 0:
new_info.append(result[i])
with open("notes.json",'w',encoding='utf-8') as f:
json.dump(new_info,f, ensure_ascii=False)
return result
def page_2(url, headers, resultlist, part):
url1 = 'http://jwc.bit.edu.cn/'+part+'/index.htm'
_response = requests.get(url1,headers=headers).content
html = etree.HTML(_response)
_url_result_1 = html.xpath('//aside[@class="sub_navm"]/ul/li/a/@href')
for i in range(len(_url_result_1)):
url2 = 'http://jwc.bit.edu.cn/'+part+'/'+_url_result_1[i]
response = requests.get(url2,headers=headers).content
html = etree.HTML(response)
_title_result = html.xpath('//li/div[@class="crules_con"]/a')
title_result = []
for i in range(len(_title_result)):
title_result.append(re.sub(r'[\s]' ,'',_title_result[i].text))
_url_result = html.xpath('//li/div[@class="crules_con"]/a/@href')
url_result = []
for i in range(len(_url_result)):
url_result.append(re.sub('index.htm','',url2)+_url_result[i])
date_result = html.xpath('//li/div[@class="crules_con"]/span')
date_now = date_aquire()
for i in range(len(title_result)):
if date_result[i].text[0] == '0':
month = date_result[i].text[1]
else:
month = date_result[i].text[0:2]
if date_now[5] == '0':
month_now = date_now[6]
else:
month_now = date_now[5:7]
if eval(month) == eval(month_now):
temp = []
temp.append(title_result[i])
temp.append('')
temp.append(date_result[i].text)
temp.append(url_result[i])
resultlist.append(temp)
else:
pass
def JWCspider(headers, NewsDic, data):
data = setting_aquire()
choice=[]
config = data["教务处"]
for i in ["国际教育", "实践教学", "教务学籍"]:
choice.append(config[i])
#choice 选择列表，与下列表对应，1选中，0未选中edu tech
part_list1 = ["gjjl", "sjjx", "jwyx"] # 待选择板块
chooselist = []
j = 0
for i in part_list1:
if choice[j] == 1:
chooselist.append(i)
j=j+1
# print(chooselist)
resultdic={}
resultdic[translation('tzgg')] = func_info(headers)#通知公告
NewsDic["教务处"] = resultdic
for part in chooselist:
resultdic[translation(part)] = []
url = 'http://jwc.bit.edu.cn/'+part+'/index.htm'
page_2(url,headers,resultdic[translation(part)], part)
url = 'http://jwc.bit.edu.cn/'+part+'/index1.htm'
page_2(url,headers,resultdic[translation(part)], part)
if __name__ == "__main__":
headers={
"User-Agent" : "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleW\
ebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36"
}
NewsDic = {}
data = setting_aquire()
# website_chose = get_argc()
website_chose = '人民网'
filename = ''
if website_chose == '人民网':
RMspider(headers, NewsDic, data)
filename = '人民网'
elif website_chose == '网易':
WYspider(headers, NewsDic, data)
filename = '网易'
elif website_chose == '新浪':
XLspider(headers, NewsDic, data)
filename = '新浪'
elif website_chose == '教务处':
JWCspider(headers, NewsDic, data)
filename = '教务处'
else:
print("**FATAL ERROR**!\nWrong parameter input!")
if filename != '':
write_News(NewsDic, filename)
print('done')
#---------------------------
# 作者：韩静远
# 2019-12-6
# 北京理工大学
# qq：656239490