c# - cmd命令消息不起作用

Question

它只是说“'msg'不被识别为内部或外部程序......” 我已经搜索了很多，但仍然没有找到任何东西。为什么它不认识它？

    private void button1_Click(object sender, EventArgs e)
    {
        string strCmdText;       
        string user = textBox1.Text;
        string host = textBox2.Text;
        string time = textBox3.Text;
        string text = textBox4.Text;

        if (textBox1.Text == "")
        {
            System.Windows.Forms.MessageBox.Show("You haven't specified a user!");
        }
        else if(textBox2.Text == "")
        {
            System.Windows.Forms.MessageBox.Show("You haven't specified the host!");
        }
        else if (textBox3.Text == "")
        {
            System.Windows.Forms.MessageBox.Show("You haven't specified the shutdown timer");
        }
        else
        {
            strCmdText = "/c msg " + user + "/server:" + host + " /time:" + time + " /w " + text;
            System.Diagnostics.Process.Start("CMD.exe", strCmdText);
        }
    }

Answer 1

我猜你有 64 位机器。因此，请尝试指定 msg.exe C:\Windows\Sysnative\msg.exe 的完整路径或添加 C:\Windows\Sysnative 到路径变量。

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