HTTPS

可以通过更改 app.json 启用 HTTPS，如下

{
    "port": 443,
    "https": {
        //启用 https
        "enabled": true,
        //ssl 证书配置
        "cert": "./_certs/jser.cc.crt",
        "key": "./_certs/jser.cc.key",
        //启用从 http 到 https 的跳转 (0 或 false 为不启动)
        "redirectPort": 80
    },
}