GOLang判断进程是否存在实现方式

    buf := bytes.Buffer{}
    cmd := exec.Command("wmic", "process", "get", "name,executablepath")
    cmd.Stdout = &buf
    cmd.Run()
    cmd2 := exec.Command("findstr", "chrome.exe")
    cmd2.Stdin = &buf
    data,  := cmd2.CombinedOutput()
    if len(data) == 0 {
        fmt.Println("not runing")
    } else {
        fmt.Println("runing")
    }

// IsExeRuning : 程序是否运行，strKey:用于结果查找， strExeName:校验查找的是否是要寻找的进程
func IsExeRuning(strKey string, strExeName string) bool {
    buf := bytes.Buffer{}
    cmd := exec.Command("wmic", "process", "get", "name,executablepath")
    cmd.Stdout = &buf
    cmd.Run()
    cmd2 := exec.Command("findstr", strKey)
    cmd2.Stdin = &buf
    data, err := cmd2.CombinedOutput()
    if err != nil && err.Error() != "exit status 1" {
        //XBLog.LogF("ServerMonitor", "IsExeRuning CombinedOutput error, err:%s", err.Error())
        return false
    }
    strData := string(data)
    if strings.Contains(strData, strExeName) {
        return true
    } else {
        return false
    }
}