测试task

server/app.js

@@ -2,7 +2,7 @@
  * @Author: ygy
  * @Date: 2018-03-14 19:40:01
  * @Last Modified by: ygy
- * @Last Modified time: 2018-03-22 20:38:08
+ * @Last Modified time: 2018-03-22 20:43:39
  */
 const Koa = require('koa');
 const send = require('koa-send');
@@ -62,7 +62,7 @@ app.use(router());
 
 const schedule = require('node-schedule');
 
-const j = schedule.scheduleJob({ hour: 4 }, function() {
+const j = schedule.scheduleJob({ second: 4 }, function() {
   console.log('执行任务开始');
   task.runTiming();
   console.log('执行任务结束');