ADD file via upload

RegularExpression.py

@@ -0,0 +1,56 @@
+# Development Software: PyCharm
+# Original Project:     pythonProject
+# Name:                 RegularExpression.py
+# Author:               Caesar Ren
+# Creation Time:        2022/5/28 20:46
+
+import requests
+import os
+import re
+
+
+class PicSpider:
+	def __init__(self, word, i, ):
+		# 设置存放路径
+		self.path = "E:\\Pythonprojects\\Spider\\PictureDownload\\" + word + "\\"
+		# 页数
+		self.page = i / 20 + 1
+		# 如果文件夹不存在，则创建文件夹
+		if not os.path.exists(self.path):
+			os.mkdir(self.path)
+
+	# 发出requests请求
+	def requests_get(self, url):
+		req = requests.get(url, timeout=30)
+		req.encoding = "utf-8"
+		self.req = req.text
+
+	# 正则找到图片链接
+	def get_imgurl(self):
+		imgurls = re.findall('"hoverURL":"(.*?)"', self.req, re.S)
+		self.imgurls = imgurls
+		print(imgurls)
+
+	def get_imgurl2(self):
+		imgurls = re.findall('"fromPageTitle":"(.*?)",', self.req, re.S)
+		self.imgurls = imgurls
+		print(imgurls)
+
+	def get_h(self):
+		heights = []
+		for string in self.imgurls:
+			height = re.findall('h=(.*)', string, re.S)
+			heights.append(height)
+		print(heights)
+		print(len(heights))
+
+
+word = '使徒'
+i = 3
+url = "https://image.baidu.com/search/flip?tn=baiduimage&ie=utf-8&word={0}&pn={1}&gsm=50&ct=&ic=0&lm=-1&width=0&height=0".format(
+	word, i)
+Run = PicSpider(word, i)
+Run.requests_get(url)
+Run.get_imgurl()
+Run.get_imgurl2()
+Run.get_h()