frmdxzx.frm

通过GSMMODEM发送短信并可自动接收短信做相应处理

VERSION 5.00
Begin VB.Form Frmdxzx 
   Caption         =   "短信中心配置"
   ClientHeight    =   2730
   ClientLeft      =   6090
   ClientTop       =   3300
   ClientWidth     =   4500
   LinkTopic       =   "Form2"
   ScaleHeight     =   2730
   ScaleWidth      =   4500
   Begin VB.CommandButton Command1 
      Caption         =   "保存"
      Height          =   495
      Left            =   1320
      TabIndex        =   2
      Top             =   1560
      Width           =   1575
   End
   Begin VB.TextBox Text1 
      Appearance      =   0  'Flat
      Height          =   375
      Left            =   2160
      TabIndex        =   0
      Top             =   600
      Width           =   2055
   End
   Begin VB.Label Label1 
      Caption         =   "当地短信中心号码"
      Height          =   375
      Left            =   120
      TabIndex        =   1
      Top             =   600
      Width           =   1575
   End
End
Attribute VB_Name = "Frmdxzx"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()

   
  If FRMMAIN.MSComm1.PortOpen = True Then
     
     fx = "AT+CSCA=" & Text1.Text & vbCr
 
      FRMMAIN.MSComm1.Output = fx  '设置短信中心号码
      
    
    End If
  
     ReceiveData = ReceiveData + FRMMAIN.MSComm1.Input  '循环获取串口反馈值
    
    j = InStr(ReceiveData, "OK")   'INSTR 这个函数可以找到指定的字符串在另一字符串 中最先出现的位置
   
    If j > 0 Then
       MsgBox "设置成功！"
     End If
    If j = 0 Then
     MsgBox "设置成功！"
    End If
    
End Sub