frmlogin.frm

短信群发标准版

VERSION 5.00
Begin VB.Form frmLogin 
   BorderStyle     =   0  'None
   Caption         =   "Form3"
   ClientHeight    =   4425
   ClientLeft      =   0
   ClientTop       =   0
   ClientWidth     =   7290
   LinkTopic       =   "Form3"
   Picture         =   "frmLogin.frx":0000
   ScaleHeight     =   4425
   ScaleWidth      =   7290
   ShowInTaskbar   =   0   'False
   StartUpPosition =   2  'CenterScreen
   Begin VB.Timer Timer1 
      Enabled         =   0   'False
      Interval        =   3000
      Left            =   120
      Top             =   1440
   End
   Begin VB.Label Label2 
      BackStyle       =   0  'Transparent
      Caption         =   "请稍后...."
      BeginProperty Font 
         Name            =   "华文行楷"
         Size            =   21.75
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   2520
      TabIndex        =   1
      Top             =   1680
      Width           =   2295
   End
   Begin VB.Label Label1 
      BackStyle       =   0  'Transparent
      Caption         =   "系统正在初始化"
      BeginProperty Font 
         Name            =   "华文行楷"
         Size            =   21.75
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1800
      TabIndex        =   0
      Top             =   1080
      Width           =   3135
   End
End
Attribute VB_Name = "frmLogin"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Load()
    Dim SmsRate As String
    Dim SmsPort As String
       
    Set fs = CreateObject("Scripting.FileSystemObject")
    Set A = fs.OpenTextFile(App.Path & "\setting.txt", 1)
    SmsRate = Trim(A.readline)
    SmsPort = Trim(A.readline)
    Form1.MSComm1.Settings = SmsRate
    Form1.MSComm1.CommPort = CInt(SmsPort)
    Form1.MSComm1.InputLen = 0 '读入整个缓冲区
    Form1.MSComm1.PortOpen = True '打开端口
    
    Timer1.Enabled = True
End Sub
Private Sub Timer1_Timer()
    Dim start As Single
    Dim Success As String
    
    Timer1.Enabled = False
    Form1.MSComm1.Output = "AT" + vbCr
    start = Timer
    Do While Timer < start + 0.5
        DoEvents
    Loop

    If Form1.MSComm1.InBufferCount Then
       Success = Form1.MSComm1.Input
    End If
    
    If InStr(Success, "OK") > 0 Then
            frmCustom.Show
            Unload Me
    Else
        MsgBox "初始化失败，点击确定后，程序将自动退出"
        End
    End If
End Sub