github.com/zhongdalu/gf@v1.0.0/g/os/gcron/gcron_z_example_1_test.go (about)

     1  // Copyright 2019 gf Author(https://github.com/zhongdalu/gf). All Rights Reserved.
     2  //
     3  // This Source Code Form is subject to the terms of the MIT License.
     4  // If a copy of the MIT was not distributed with this file,
     5  // You can obtain one at https://github.com/zhongdalu/gf.
     6  
     7  package gcron_test
     8  
     9  import (
    10  	"github.com/zhongdalu/gf/g/os/gcron"
    11  	"github.com/zhongdalu/gf/g/os/glog"
    12  	"time"
    13  )
    14  
    15  func ExampleCron_AddSingleton() {
    16  	gcron.AddSingleton("* * * * * *", func() {
    17  		glog.Println("doing")
    18  		time.Sleep(2 * time.Second)
    19  	})
    20  	select {}
    21  }