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senWordAnalise.py
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senWordAnalise.py
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import urllib.request
import urllib.error
from bs4 import BeautifulSoup
import re
import xlwt
# 此处填入所有敏感词
words = ["李卿", "付德权"]
# 新闻类型
# 比如通知公告的列表页为:http://cs.cumt.edu.cn/index/tzgg.htm
# 那么就将tzgg加入typeList列表
typeList = ["xwdt", "tzgg", "xsjl", "xshd", "ssfc", "jxky1"]
line = 0
workbook = xlwt.Workbook(encoding="utf-8")
worksheet = workbook.add_sheet("main")
def writeLine(type, title, link, words):
global line, workbook, worksheet
worksheet.write(line, 0, type)
worksheet.write(line, 1, title)
worksheet.write(line, 2, link)
worksheet.write(line, 3, words)
line = line + 1
def analyse(words, type):
print("————————————" + "开始分析:" + type + "——————————————")
url = "http://cs.cumt.edu.cn/index/" + type + "/"
index = 1
while True:
url2 = url + str(index) + ".htm"
print("\n查找:" + url2)
try:
response = urllib.request.urlopen(url2)
except urllib.error.URLError as e:
print("————————————" + "分析完毕:" + type + "——————————————")
break
bs = BeautifulSoup(response, "html.parser")
liTag = bs.select("a[target='_blank']")
for li in liTag:
title = li.contents[0]
detailUrl = "http://cs.cumt.edu.cn" + li['href'][5:]
print(detailUrl)
try:
detailRes = urllib.request.urlopen(detailUrl, timeout=1)
except IOError:
continue
detailRes = detailRes.read().decode('utf-8')
wordsResult = []
flag = False
for word in words:
pat = re.compile(word)
match = pat.search(detailRes)
if match is not None:
flag = True
wordsResult.append(word + " ")
if flag:
print(detailUrl + " 含:" + str(words) + " 已写入xls")
writeLine(type, title, detailUrl, wordsResult)
index = index + 1
if __name__ == '__main__':
for type in typeList:
analyse(words, type)
workbook.save("result.xls")