跳转 http://weibo.wbdacdn.com/url/t/abcd/ 到http://t.cn/abcd
// ==UserScript==
// @name wbdacdn跳转
// @description 跳转 http://weibo.wbdacdn.com/url/t/abcd/ 到http://t.cn/abcd
// @author bearqq
// @namespace
// @version 1.2
// @date 2017.7.14
// @modified 2017.7.14
// @supportURL https://greasyfork.org/scripts/31432/
//
// @include http://weibo.wbdacdn.com/*
//
// @encoding utf-8
// @run-at document-start
// ==/UserScript==
urls=location.href.split('/').slice(4);
if (urls[0]=="t") {
location.href = "http://t.cn/"+urls[1];
}