let subscriber = $events.getSubscriber()
subscriber.subscribeLocally((subscription) => {
    subscription.setChannel("subscription channel")
    subscription.setId("subscription id")
}, (it) => {
    $console.log("sub.js 收到事件", it.getData(), it.getTime(), it.getChannel())
})
subscriber.subscribeGlobally((subscription) => {
    subscription.setChannel("subscription channel")
    subscription.setId("subscription id")
}, (it) => {
    $console.log("sub.js 收到事件", it.getData(), it.getTime(), it.getChannel())
})
let mainThread = $script.getThreads().getMain()
let timer = mainThread.getTimer()
timer.setTimeout(() => {
    // 保持脚本3秒钟不结束
}, 3000)