如何 收集 分析 优秀评论 学习 作文题目（误）

废话写在前面

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一切都要从一只蝙蝠说起。。

正文

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“你们的作文标题，最好好好学习《renmin日报》的评论，很经典的”（语用：请给三个“好”字注音雾）

考虑到评论比较多，就写了一个扒评论标题的东西，然后jieba分词、判断词性，对所得的标题模式去重计数之后按频率降序排序。当然结果不是特别理想，毕竟标题这个东西不太适合分词，太简洁了，就图一乐呵

期间尝试了thulac和pkuseg，后面辣个好像装不上（github上推荐用thu的源装pkuseg，滑稽）。由于是虾球作品就不管了，哪个简单哪个来

对题目中无法识别/识别成俗语/识别成未知的词都丢掉了，对介词/连词做了合并，对副词/形副词（我也不知道是啥）做了合并，嗯技术含量几乎为0

叭页面的时候用到了随机ua的操作，还有那个按value给dict排序也挺麻烦的

给欣赏一下高水平标题的操作，图1图2无对应关系

根据上面的一些省略操作，这第一个标题很可能就变成“名词+副词+形容词+名词”了，毕竟“的”作为一个助词没有放进识别里面。这里还有停止词和常用词典的问题，懒得管了

看完总结的模式，“名词+名词”的标题我也信手拈来，比如说《牛逼》，又比如说《沙雕》，对叭。

代码

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估计也没人看的东西，想了一下还是丢上来了

import requests, re
import random

user_agents =  [
	'Mozilla/5.0 (Windows NT 6.1; rv:2.0.1) Gecko/20100101 Firefox/4.0.1',
	'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-us) AppleWebKit/534.50 (KHTML, like Gecko) Version/5.1 Safari/534.50',
	'Opera/9.80 (Windows NT 6.1; U; en) Presto/2.8.131 Version/11.11',
	# Opera
	"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36 OPR/26.0.1656.60",
	"Opera/8.0 (Windows NT 5.1; U; en)",
	"Mozilla/5.0 (Windows NT 5.1; U; en; rv:1.8.1) Gecko/20061208 Firefox/2.0.0 Opera 9.50",
	"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; en) Opera 9.50",
	# Firefox
	"Mozilla/5.0 (Windows NT 6.1; WOW64; rv:34.0) Gecko/20100101 Firefox/34.0",
	"Mozilla/5.0 (X11; U; Linux x86_64; zh-CN; rv:1.9.2.10) Gecko/20100922 Ubuntu/10.10 (maverick) Firefox/3.6.10",
	# Safari
	"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/534.57.2 (KHTML, like Gecko) Version/5.1.7 Safari/534.57.2",
	# chrome
	"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.71 Safari/537.36",
	"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11",
	"Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.648.133 Safari/534.16",
	# 360
	"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.101 Safari/537.36",
	"Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko",
	"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; AcooBrowser; .NET CLR 1.1.4322; .NET CLR 2.0.50727)",
	"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; Acoo Browser; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.04506)",
	"Mozilla/4.0 (compatible; MSIE 7.0; AOL 9.5; AOLBuild 4337.35; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)",
	"Mozilla/5.0 (Windows; U; MSIE 9.0; Windows NT 9.0; en-US)",
	"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET CLR 2.0.50727; Media Center PC 6.0)",
	"Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET CLR 1.0.3705; .NET CLR 1.1.4322)",
	"Mozilla/4.0 (compatible; MSIE 7.0b; Windows NT 5.2; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.0.04506.30)",
	"Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN) AppleWebKit/523.15 (KHTML, like Gecko, Safari/419.3) Arora/0.3 (Change: 287 c9dfb30)",
	"Mozilla/5.0 (X11; U; Linux; en-US) AppleWebKit/527+ (KHTML, like Gecko, Safari/419.3) Arora/0.6",
	"Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.2pre) Gecko/20070215 K-Ninja/2.1.1",
	"Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9) Gecko/20080705 Firefox/3.0 Kapiko/3.0",
	"Mozilla/5.0 (X11; Linux i686; U;) Gecko/20070322 Kazehakase/0.4.5",
	"Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.8) Gecko Fedora/1.9.0.8-1.fc10 Kazehakase/0.5.6",
	"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11",
	"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_3) AppleWebKit/535.20 (KHTML, like Gecko) Chrome/19.0.1036.7 Safari/535.20",
	"Opera/9.80 (Macintosh; Intel Mac OS X 10.6.8; U; fr) Presto/2.9.168 Version/11.52",
	"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.11 TaoBrowser/2.0 Safari/536.11",
	"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.71 Safari/537.1 LBBROWSER",
	"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; LBBROWSER)",
	"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E; LBBROWSER)",
	"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.84 Safari/535.11 LBBROWSER",
	"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)",
	"Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; QQBrowser/7.0.3698.400)",
	"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E)",
	"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; SV1; QQDownload 732; .NET4.0C; .NET4.0E; 360SE)",
	"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 732; .NET4.0C; .NET4.0E)",
	"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)",
	"Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1",
	"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1",
	"Mozilla/5.0 (iPad; U; CPU OS 4_2_1 like Mac OS X; zh-cn) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5",
	"Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:2.0b13pre) Gecko/20110307 Firefox/4.0b13pre",
	"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:16.0) Gecko/20100101 Firefox/16.0",
	"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11",
	"Mozilla/5.0 (X11; U; Linux x86_64; zh-CN; rv:1.9.2.10) Gecko/20100922 Ubuntu/10.10 (maverick) Firefox/3.6.10",
	"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36"
]

html = requests.Session()

def getPage(url, cnt):
	if cnt == 3:
		return "error"
	try:
		page = html.get(url = url, headers = {'User-Agent': random.choice(user_agents)}, timeout = 5)
		res = page.content.decode('GBK')
	except Exception as e:
		print(e)
		res = getPage(url, cnt + 1)
	return res


if __name__ == "__main__":
	Site = "http://opinion.people.com.cn/GB/8213/49160/49217/index"
	totalList = []
	
	for id in range(1,12,1):
		url = Site + str(id) + ".html"
		print(url)
		Page = getPage(url, 0)
		# print(Page)

		pattern = re.compile(r'.+?：(.+?).+?
')
		List = re.findall(pattern, Page)

		for item in List:
			totalList.append(item)

	with open('D:/Titles.txt', 'w') as file:
		for item in totalList:
			file.write(item + '\n')

import jieba.posseg as poss

dic = {
	'n': '名词',
	'r': '名词',
	'v': '动词',
	'a': '形容词',
	'ad': '副词',
	'd': '副词',
	'm': '数词',
	'mq': '数词',
	'p': '介连词',
	'c': '介连词',
}

if __name__ == "__main__":
	Lines = []
	Freq = {'0': 1}
	with open('D:/Titles.txt', 'r') as file:
		Lines = file.readlines()

	for title in Lines:
		res = poss.cut(title)
		# print(title)
		# print(res)
		pattern = ""
		for item in res:
			word = item.word
			typ = item.flag
			# print(item.word+"/"+item.flag)
			# typ = dic[item.flag]
			
			if typ in dic.keys():
				typ = dic[typ]
				if pattern != "":
					pattern += "+"
				pattern += typ

		if pattern in Freq.keys():
			Freq[pattern] = Freq[pattern] + 1
		else:
			Freq[pattern] = 1
	
	# sortedKeys = Freq.keys()
	with open('D:/resTitles.txt', 'w') as file:
		for pattern in sorted(Freq.items(), key=lambda item:item[1], reverse = True):
			file.write(pattern[0]+" "+str(pattern[1])+"\n")