go os.signal 信号控制
摘要：package main import ( "fmt" "os" "os/signal" "syscall" "time" ) func main() { //创建监听退出chan c := make(chan os.Signal) //监听指定信号 ctrl+c kill signal.Notif
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posted @ 2023-10-26 16:33
10 2023 档案
go 格式化json
摘要：package main import ( "bytes" "encoding/json" "fmt" ) func main() { // 原始 JSON 字符串 var jsonStr = []byte(`{"Name":"Gopher","Title":"Programmer","Contac
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posted @ 2023-10-20 09:17
channel 通道错误的使用例子
摘要：1.向已经关闭的通道发送值，引起panic错误 package main import "fmt" func recv(c chan int) { ret := <-c fmt.Println("接收成功", ret) } func main() { ch := make(chan int) go
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posted @ 2023-10-10 10:26
