from wxpy import *

 import PIL.Image as Image

 import os

 import sys

 #登陆微信

 bot = Bot(console_qr=2,cache_path="botoo.pkl")

 #获取当前路径

 curr_dir = os.path.abspath(sys.argv[0])

 #创建文件夹，用来放照片

 if not os.path.exists(curr_dir + "FriendImages/"):

     os.mkdir(curr_dir + "FriendImages/")

 #获取朋友的头像

 my_friends = bot.friends(update=True)

 n = 0

 for friend in my_friends:

     friend.get_avatar(curr_dir + "FriendImages/" + str(n) + ".jpg")

     n = n+1

 #首先设定照片墙的大小，尺寸（650*650）

 image = Image.new("RGB",(850,850))

 x = 0

 y = 0

 #获取之前放照片的位置

 curr_dir = os.path.abspath(sys.argv[0])

 #逐个获取照片

 ls = os.listdir(curr_dir + "FriendImages")

 for file_names in ls:

     try:

         img = Image.open(curr_dir + "FriendImages/" + file_names)

     except IOError:

         continue

     else:

         #设定好友头像的大小，为50*50

         img = img.resize((50,50),Image.ANTIALIAS)

         image.paste(img,(x*50,y*50))

         x += 1

         if x ==17:

             x = 0

             y += 1

 img = image.save(curr_dir + "wechat_friend_wall.jpg")

 #最终生成17*17个头像的一个照片墙