import

jieba关键字统计可视化_知乎爬虫搜索关键词_菠萝柚王子的博客-CSDN博客

1、安装依赖包

1、下载插件包解压到路径Python3\Lib\site-packages

2、进入插件包执行

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ariaFixedtrue;

https://www.zhihu.com/question/308447090

https://www.zhihu.com/question/308447090response

requests.get(url,

html.xpath(//h1[classQuestionHeader-title])[0].textkeyword

html.xpath(//div/meta[itempropkeywords])[0].get(content)print(keyword)aheader

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https://www.zhihu.com/question/308447090,,Cookie:

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fhttps://www.zhihu.com/api/v4/questions/{question_id}/feeds?includecontentlimit{interval}offset{offset}orderdefaultaresponse

requests.get(aurl,

aresponse.json()[data]print(len(anws))for

anw

anw[target][excerpt]file.write(anwser

start~~~

open(./anwsers.txt,r,encodingutf-8).read()word_count

{}text_list

is_han(content):#print(content)word_count[content]

1new_text_list.append(content)generate_text

sorted(list(word_count.items()),

key

,reverseTrue)print(sort_txt)mask_pic

numpy.array(Image.open(1.png))#打开背景图片wordcloud

WordCloud(font_pathrC:/Windows/Fonts/STSONG.TTF,collocationsFalse,max_words100,min_font_size10,max_font_size500,maskmask_pic).generate(generate_text)image

image.show()wordcloud.to_file(result.png)

把词云保存下来