python爬所有好友头像
import itchat
import os
import PIL.Image as Image
from os import listdir
import math
itchat.login()
# itchat.auto_login(enableCmdQR=True)#自动登陆
friends = itchat.get_friends(update=True)[0:] # 获取好友列表包括自己
user = friends[0]["UserName"]
# print(user) #好友名字
# exit()
os.mkdir(user)#j 建立一个user文件夹
num = 0
for i in friends:
img = itchat.get_head_img(userName=i["UserName"]) # 获取微信名字遍历
fileImage = open(user + "/" + str(num) + ".jpg",'wb') #
fileImage.write(img)
fileImage.close()
num += 1
pics = listdir(user)
numPic = len(pics)
print(numPic)
eachsize = int(math.sqrt(float(640 * 640) / numPic))
print(eachsize)
numline = int(640 / eachsize)
toImage = Image.new('RGBA', (640, 640))
print(numline)
x = 0
y = 0
for i in pics:
try:
#打开图片
img = Image.open(user + "/" + i)
except IOError:
print("Error: 没有找到文件或读取文件失败")
else:
#缩小图片
img = img.resize((eachsize, eachsize), Image.ANTIALIAS)
#拼接图片
toImage.paste(img, (x * eachsize, y * eachsize))
x += 1
if x == numline:
x = 0
y += 1
toImage.save(user + ".bmp")
【python爬所有好友头像】itchat.send_image(user + ".bmp", 'filehelper')
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