初始化Go学习项目

This commit is contained in:
liumangmang
2025-12-26 17:56:02 +08:00
commit 7f4527d501
90 changed files with 3436 additions and 0 deletions

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@@ -0,0 +1,24 @@
package main
import (
"fmt"
"time"
)
func main() {
ch := make(chan string) // 无缓冲 channel
go func() {
fmt.Println("[Sender] 准备发送数据...")
ch <- "hello from goroutine" // 这里会阻塞,直到有人接收
fmt.Println("[Sender] 数据发送完毕")
}()
time.Sleep(1 * time.Second)
fmt.Println("[Main] 1 秒后开始接收数据...")
msg := <-ch // 接收数据,同时解除发送方阻塞
fmt.Println("[Main] 收到:", msg)
fmt.Println("[Main] 程序结束")
}