- 前提这个email是gravatar的注册用户
访问了一个开发的个人网站,发现个有趣的事情,在他的网站下评论,仅仅留了我的邮箱,就拿到了我的头像,一度怀疑是gmail泄露了我的头像,经过询问才发现是我以前注册过gravatar...
经过研究,获取曾注册过gravatar的邮箱的头像的py代码如下,并已封装成函数
# coding:utf8
"""
--------------------------------------------------------------------------
File: ShowAvatarByEmail.py
Auth: zsdostar
Date: 2018/4/12 12:00
Sys: Windows 7
--------------------------------------------------------------------------
Desc: 如果是gravatar的用户,那么得到他的邮箱名即可得到他的头像,原理
是gravatar为每个邮箱计算md5哈希值作为该邮箱的头像url的后半部分
--------------------------------------------------------------------------
"""
import hashlib
def get_avatar(email=u'example@gmail.com', size=300):
""" Give an true email address and return the avatar image source url of the email.
You should register your email at http://www.gravatar.com/ .
:param email : The email address given.
:param size : The avatar size.
:returns gravatar_url : The avatar image source url.
"""
gravatar_url = u'http://www.gravatar.com/avatar/'
return gravatar_url + hashlib.md5(email).hexdigest() + '?s=' + str(size)
if __name__ == '__main__':
print(get_avatar())