fix npm start error

README.md

@@ -20,6 +20,10 @@ RAP2是在RAP1基础上重做的新项目，它包含两个组件(对应两个Gi
 
 ## Deployment 部署
 
+### enviaronment requirements 环境要求
+* Node.js 8.9.4+
+* MySQL 5.7+
+
 ### development 开发模式
 
 ```sh

src/models/bo/interface.ts

@@ -6,7 +6,7 @@ enum methods { GET= 'GET', POST= 'POST', PUT= 'PUT', DELETE= 'DELETE' }
 @Table({ paranoid: true, freezeTableName: false, timestamps: true })
 export default class Interface extends Model<Interface> {
 
-  public static METHODS= methods
+  public static METHODS = methods
 
   public request?: object
   public response?: object

src/scripts/worker.ts

@@ -1,9 +1,9 @@
 import config from '../config'
+import app from './app'
 const start = () => {
   // https://github.com/node-modules/graceful
   const graceful = require('graceful')
   const now = () => new Date().toISOString().replace(/T/, ' ').replace(/Z/, '')
-  const app = require('./app')
   const { serve: { port } } = config
   const server = app.listen(port, () => {
     console.log(`[${now()}]   worker#${process.pid} rap2-dolores is running as ${port}`)