更新

extend/event/index.js

@@ -6,6 +6,7 @@ const config = require("./config")
 const EventEmitter = require('events');
 module.exports = async (app) => {
 	app.event = new EventEmitter()
+	app.alias["$event"] = app.event
 	const list = await app.load(config.path)
 	list.forEach(item => {
 		Object.keys(item.res).forEach(key => {