gravatar全球通用头像

 https://cn.gravatar.com/avatar/4c6e391ddde7dae7d9ebf03bb584c064?s=73&d=retro

这里需要一个哈希值来确定头像的唯一性, 通过MD5加密就可以.

s是尺寸, d是类型对应如下

retro https://gravatar.loli.net/avatar/4c6e391ddde7dae7d9ebf03bb584c064?s=73&d=retro
mm https://gravatar.loli.net/avatar/4c6e391ddde7dae7d9ebf03bb584c064?s=73&d=mm
identicon https://gravatar.loli.net/avatar/4c6e391ddde7dae7d9ebf03bb584c064?s=73&d=identicon
monsterid https://gravatar.loli.net/avatar/4c6e391ddde7dae7d9ebf03bb584c064?s=73&d=monsterid
wavatar https://gravatar.loli.net/avatar/4c6e391ddde7dae7d9ebf03bb584c064?s=73&d=wavatar
blank https://gravatar.loli.net/avatar/4c6e391ddde7dae7d9ebf03bb584c064?s=73&d=blank

因为域名被强了, 可以更换如下域名
https://gravatar.loli.top/
Loli源 https://gravatar.loli.net/avatar/
极客族 https://sdn.geekzu.org/avatar
V2EX源 https://cdn.v2ex.com/gravatar
gravatar官方的www源 https://www.gravatar.com/avatar
gravatar官方的cn源 https://cn.gravatar.com/avatar
gravatar官方的]en源 https://en.gravatar.com/avatar
gravatar官方的secure源 https://secure.gravatar.com/avatar

loli.net
geekzu.org
v2ex.com
cn.gravatar.com
secure.gravatar.com