text stringlengths 0 18.7k |
|---|
抽 star= commentlnfo.find_all(\"spanN")[1].get(\'"title\"))Nn, |
训 #1.10---获取评论正文 span class=N"shortN\'Nn'", |
commentText = |
comment.find(\"spanN'"attrs={\"classN':N\"short\"}).text.replace(\"\NnN NAN )Nn |
这 #1.11---将作者、打分、评论拼接成列表\n", |
yingping = [authonrstapcommentTextj\n'", |
训 #1.12---将每条评论到添加到 commentList 中\n", |
commentList.append(yingping)Nn'", |
return commentListy\n', |
"An |
"import csv;N\n', |
"将评论写入到 csv 文件中\, |
"def writeCcomment(commentListj:Nn |
本 with open人"流浪地球.cswW'"N"wNunewline=N'Nuwencoding=N"utf-8N\") as file:\n'", |
CSsVWriter = csv.Writer(file))Nn', |
nn |
nn |
"f_name__ ==”, main_'Nn', |
” 。 # 定义存储评论的列表ww |
抽 commentList = []\n'", |
csvWriter.writerows(commentList)j)Nn |
foriin range(10):\n, |
抽 baseUrl = |
N'https://movie.douban.com/subject/26266893/comments?start=%d&limit=20&sort=new_score |
&status=P\" % (\n'", |
有 ix 20)\nv |
" #调用获取影评的方法\n", |
commentList = getComment(baseUrl,commentList))\n'", |
#调用写入 csv 的方法\n", |
writeComment(commentList);” |
] |
站 |
{ |
"cell_type": "code , |
"execution_count": 36, |
"metadata'": 仆, |
"outputs": [], |
"Source'": [ |
"import csvN\n', |
"import jieba\n'", |
"from wordcloud import WordCcloud:\n |
"from PILimport ImageNn', |
"import numpyNn |
"def readData():N\n' |
"” # 豆办的1星到5星分别代表什么: 很差、较差、还行、推荐、力荐\n", |
” stars = (很差\N"较差\\N还行\N" 推荐\\N"力荐\)Nnv, |
"” ,#定义列表,存储最终的评论结果\n", |
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