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zh-h / who-weibo.js
Last active February 27, 2021 19:00
是谁发的微博微博图片
function decodeBase62(number) {
var alphabet = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
var out = 0
var len = number.length - 1
for (var t = 0; t <= len; t++) {
out = out + alphabet.indexOf(number.substr(t, 1)) * Math.pow(62, len - t)
}
return out
}