Third commit

Picture _Crawling.py

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+# -*- coding: utf-8 -*-
+# @Time    : 2022-7-24 0024 11:18
+# @Author  : Qing
+# @Email   : derighoid@gmail.com
+# @File    : Picture _Crawling.py
+# @Software: PyCharm
+
+# 导入库
+import os
+import requests
+
+
+# path = '(?<=<img(?:.*)\s+src=")[^"]+(\.png|jpg|jpeg)'
+# 定义函数
+def pictureCrawl(url):
+    # 文件保存地址
+    root = "E://桌面//Python_Picture_Analysis//data//"
+    # 文件的保存地址以及格式
+    path = root + url.split('/')[-3] + '.png'
+    try:
+        if not os.path.exists(root):  # 判断是否存在文件夹
+            os.mkdir(root)
+        if not os.path.exists(path):  # 判断是否存在该文件
+            r = requests.get(url)
+            # 文件写入
+            with open(path, 'wb') as fp:
+                fp.write(r.content)
+                print("OK")
+        else:
+            print("File already exists")
+    except:
+        print("Crawl successful")
+
+
+# url = "https://tse2-mm.cn.bing.net/th/id/OIP-C.fT7uKiT7V7YO2PPINFeOdQHaJ4?w=186&h=248&c=7&r=0&o=5&dpr=1.25&pid=1.7"
+# pictureCrawl(url)