45 lines
801 B
Go
45 lines
801 B
Go
package main
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import (
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"fmt"
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"log"
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"runtime/debug"
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"time"
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emitter "git.pyer.club/kingecg/goemitter"
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)
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type St struct {
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Name string
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}
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func (s *St) Print(data ...interface{}) {
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fmt.Println(s.Name)
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fmt.Println(data...)
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}
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func main() {
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s := &St{Name: "testeer"}
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em := emitter.NewEmitter()
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em.On("test", func(data ...interface{}) {
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fmt.Println(data...)
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})
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em.On("test", s.Print)
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em.Once("test", func(data ...interface{}) {
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s := fmt.Sprint(data...)
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fmt.Println(interface{}("Once"), s)
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})
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em.EmitSync("test", "hello", "world")
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em.Emit("test", "hello", "world2")
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defer func() {
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if r := recover(); r != nil {
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log.Println("Recovered in main:", r)
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// 打印当前所有 goroutine 的堆栈信息
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log.Println(string(debug.Stack()))
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}
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}()
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time.Sleep(1 * time.Second)
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}
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