Files
p2p/internal/controller/system/system_v1_update.go
2025-10-23 19:05:16 +08:00

75 lines
1.7 KiB
Go
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
package system
import (
"context"
"log"
"os"
"os/exec"
"path/filepath"
"time"
"github.com/ayflying/p2p/api/system/v1"
"github.com/gogf/gf/v2/crypto/gsha1"
"github.com/gogf/gf/v2/frame/g"
"github.com/gogf/gf/v2/os/gcmd"
)
func (c *ControllerV1) Update(ctx context.Context, req *v1.UpdateReq) (res *v1.UpdateRes, err error) {
getRunFile := gcmd.GetArg(0).String()
fileSha, err := gsha1.EncryptFile(getRunFile)
g.Dump(fileSha)
g.Dump(getRunFile)
go func() {
log.Println("5秒后开始重启...")
time.Sleep(5 * time.Second)
if err = restartSelf(); err != nil {
log.Fatalf("重启失败:%v", err)
}
}()
return
}
// restartSelf 实现 Windows 平台下的程序自重启
func restartSelf() error {
// 1. 获取当前程序的绝对路径
exePath, err := os.Executable()
if err != nil {
return err
}
// 处理路径中的符号链接(确保路径正确)
exePath, err = filepath.EvalSymlinks(exePath)
if err != nil {
return err
}
// 2. 获取命令行参数os.Args[0] 是程序名,实际参数从 os.Args[1:] 开始)
args := os.Args[1:]
// 3. 构建新进程命令(路径为当前程序,参数为原参数)
cmd := exec.Command(exePath, args...)
// 设置新进程的工作目录与当前进程一致
cmd.Dir, err = os.Getwd()
if err != nil {
return err
}
// 新进程的输出继承当前进程的标准输出(可选,根据需求调整)
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
cmd.Stdin = os.Stdin
// 4. 启动新进程非阻塞Start() 后立即返回)
if err := cmd.Start(); err != nil {
return err
}
// 5. 新进程启动成功后,退出当前进程
os.Exit(0)
return nil // 理论上不会执行到这里
}