用python结合jieba和wordcloud实现词云效果

#coding:utf-8#Author:LSA#Description:wordcloud for wooyun#Date:20170904import urllibimport urllib2import reimport threadingimport Queueq0 = Queue.Queue()threads = 20threadList = []def gettitle(): while not q0.empty(): i = q0.get() url = 'http://wy.hxsec.com/bugs.php?page=' + str(i) html = urllib.urlopen(url).read() reg = re.compile(r'<li style="width:60%;height:25px;background-color:#FFFFFF;float:left" ><a href=".*?" rel="external nofollow" >(.*?)</a>') titleList = re.findall(reg,html) fwy = open("wooyunBugTitle.txt","a") for title in titleList: fwy.write(title+'/n') fwy.flush() fwy.close() print 'Page ' + str(i) + ' over!'def main(): for page in range(1,2962): q0.put(page) for thread in range(threads): t = threading.Thread(target=gettitle) t.start() threadList.append(t) for th in threadList: th.join() print '***********************All pages over!**********************'if __name__ == '__main__': main()

# coding: utf-8import jiebafrom wordcloud import WordCloudimport matplotlib.pyplot as pltdata = open("wooyunBugTitle.txt","r").read()cutData = jieba.cut(data, cut_all=True)word = " ".join(cutData)cloud = WordCloud( #设置字体，不指定可能会出现中文乱码 font_path="msyh.ttf", #font_path=path.join(e,'xxx.ttc'), #设置背景色 background_color='white', #词云形状 #mask=color_mask, #允许最大词汇 max_words=2000, #最大号字体 max_font_size=40 )wc = cloud.generate(word)wc.to_file("wooyunwordcloud.jpg") plt.imshow(wc)plt.axis("off")plt.show()