Add the solution to 0013.

yincongxian · yincongxian · commit 28f93318f22b · 2014-12-24T18:37:30.000+08:00
diff --git a/renzongxian/0013/0013.py b/renzongxian/0013/0013.py
@@ -0,0 +1,33 @@
+# Source:https://github.com/Show-Me-the-Code/show-me-the-code
+# Author:renzongxian
+# Date:2014-12-24
+# Python 3.4
+
+"""
+
+第 0013 题： 用 Python 写一个爬图片的程序，爬 这个链接里的日本妹子图片 :-)
+
+"""
+
+import urllib.request
+import re
+import os
+
+
+def fetch_pictures(url):
+    html_content = urllib.request.urlopen(url).read()
+    r = re.compile('<img pic_type="0" class="BDE_Image" src="(.*?)"')
+    picture_url_list = r.findall(html_content.decode('utf-8'))
+
+    os.mkdir('pictures')
+    os.chdir(os.path.join(os.getcwd(), 'pictures'))
+    for i in range(len(picture_url_list)):
+        picture_name = str(i) + '.jpg'
+        try:
+            urllib.request.urlretrieve(picture_url_list[i], picture_name)
+            print("Success to download " + picture_url_list[i])
+        except:
+            print("Fail to download " + picture_url_list[i])
+
+if __name__ == '__main__':
+    fetch_pictures("http://tieba.baidu.com/p/2166231880")
