设置窗体的代码解释 Imports System.Diagnostics Public Class 设置窗体 Private shutTime As String '关机时间的字符串 Private IsToday As Boolean = True '判断是否是今天的变量 Private delay As Integer '延时多少秒放关机 Private lastTime As Integer '关机的倒计时 P rivate action As String '关机或重启或注销 Priv
Private Sub clear_receivetext_Click() receivetext.Text = "" End Sub Private Sub clear_sendtext_Click() sendtext.Text = "" End Sub Private Sub close_Click() MSComm1.PortOpen = False '关闭串口 End Sub Private Sub Form_Load() MSComm1.CommPort = 4 '使用串行端口1
