pull request

monkey/0013/main.py

@@ -0,0 +1,37 @@
+# -*- coding:utf-8 -*-
+from lxml import etree
+import requests
+import urllib
+
+__author__ = 'monkey'
+
+# 题目要求：
+# 用Pyhton写一个爬图片的程序，爬这个链接里的日本妹子图片
+# 地址：http://tieba.baidu.com/p/2166231880
+
+# 获取url地址，对页面进行爬去
+def spider(url):
+    html = requests.get(url)
+    selector = etree.HTML(html.text)
+
+    picitems = []
+    picitems = selector.xpath('//div[@class="d_post_content j_d_post_content  clearfix"]/img[@class="BDE_Image"]')
+    print(len(picitems))
+
+    i = 0
+    for pic in picitems:
+        url = pic.xpath('@src')[0]
+        #print(url)
+        dir = './%d.jpg'%i
+        download_Image(url, dir)
+        i += 1
+
+
+# 下载图片
+def download_Image(url, save_path):
+    urllib.request.urlretrieve(url, save_path)
+
+
+if __name__ == '__main__':
+    url = "http://tieba.baidu.com/p/2166231880"
+    spider(url)