github.com/zly-app/zapp@v1.3.3/component/gpool/job.go (about) 1 /* 2 ------------------------------------------------- 3 Author : zlyuancn 4 date: 2021/3/19 5 Description : 6 ------------------------------------------------- 7 */ 8 9 package gpool 10 11 import ( 12 "github.com/zly-app/zapp/pkg/utils" 13 ) 14 15 type job struct { 16 // 执行函数 17 fn func() error 18 callback func(err error) 19 err error 20 } 21 22 func newJob(fn func() error, callback func(err error)) *job { 23 j := &job{ 24 fn: fn, 25 callback: callback, 26 } 27 return j 28 } 29 30 // 执行 31 func (j *job) Do() { 32 if j.fn != nil { 33 j.err = utils.Recover.WrapCall(j.fn) 34 } 35 if j.callback != nil { 36 j.callback(j.err) 37 } 38 }