https://blog.wongcw.com/2018/12/11/%e6%ad%90%e7%9b%9f%e9%ab%98%e5%ae%98%e7%b6%ad%e6%96%af%e5%a1%94%e6%a0%bc%ef%bc%9a%e5%8f%af%e8%83%bd%e5%86%8d%e6%ac%a1%e5%b0%8dapple-pay%e5%b1%95%e9%96%8b%e8%aa%bf%e6%9f%a5/