form1.frm

程序中实现了汉字与区位码的转换

VERSION 5.00
Begin VB.Form Form1 
   BackColor       =   &H0080C0FF&
   Caption         =   "汉字区位码查询"
   ClientHeight    =   5040
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   8235
   Icon            =   "Form1.frx":0000
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   ScaleHeight     =   5040
   ScaleWidth      =   8235
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command3 
      BackColor       =   &H0080C0FF&
      Caption         =   "退 出"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   5880
      Style           =   1  'Graphical
      TabIndex        =   8
      Top             =   4320
      Width           =   1455
   End
   Begin VB.CommandButton Command2 
      BackColor       =   &H0080C0FF&
      Caption         =   "清 除"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   3420
      Style           =   1  'Graphical
      TabIndex        =   7
      Top             =   4320
      Width           =   1455
   End
   Begin VB.CommandButton Command1 
      BackColor       =   &H0080C0FF&
      Caption         =   "查 询"
      BeginProperty Font 
         Name            =   "楷体_GB2312"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   960
      Style           =   1  'Graphical
      TabIndex        =   6
      Top             =   4320
      Width           =   1455
   End
   Begin VB.Frame Frame2 
      BackColor       =   &H0080C0FF&
      Caption         =   "查询结果"
      Height          =   2295
      Left            =   120
      TabIndex        =   2
      Top             =   1680
      Width           =   7935
      Begin VB.TextBox Text2 
         BackColor       =   &H00FFFFC0&
         BeginProperty Font 
            Name            =   "楷体_GB2312"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   1935
         Left            =   120
         MultiLine       =   -1  'True
         ScrollBars      =   2  'Vertical
         TabIndex        =   3
         Top             =   240
         Width           =   7695
      End
   End
   Begin VB.Frame Frame1 
      BackColor       =   &H0080C0FF&
      Caption         =   "请输入要查询区位码的汉字"
      Height          =   735
      Left            =   120
      TabIndex        =   0
      Top             =   840
      Width           =   7935
      Begin VB.TextBox Text1 
         BackColor       =   &H00FFFFC0&
         BeginProperty Font 
            Name            =   "楷体_GB2312"
            Size            =   12
            Charset         =   134
            Weight          =   400
            Underline       =   0   'False
            Italic          =   0   'False
            Strikethrough   =   0   'False
         EndProperty
         Height          =   375
         Left            =   120
         TabIndex        =   1
         Top             =   240
         Width           =   7695
      End
   End
   Begin VB.Label Label2 
      BackStyle       =   0  'Transparent
      Caption         =   "汉字区位码查询"
      BeginProperty Font 
         Name            =   "华文新魏"
         Size            =   21.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00000000&
      Height          =   495
      Left            =   2280
      TabIndex        =   5
      Top             =   240
      Width           =   3255
   End
   Begin VB.Label Label1 
      BackStyle       =   0  'Transparent
      Caption         =   "汉字区位码查询"
      BeginProperty Font 
         Name            =   "华文新魏"
         Size            =   21.75
         Charset         =   134
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00C0FFC0&
      Height          =   495
      Left            =   2160
      TabIndex        =   4
      Top             =   240
      Width           =   3855
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Dim C As String '存放用户输入在Text1中的所有文字
Dim L As Integer '存放该串文字的长度
Dim Ch As String '依次存放用户输入的第1到L个文字
Dim NN As Integer '存放该字的内码
Dim N1 As Integer '存放该内码的低字节
Dim N2 As Integer '存放该内码的高字节
Dim i As Integer '计数用
Dim QwmCode As Integer '存放最终得到的该字的区位码
C = Trim(Text1.Text)
Text2.Text = ""
L = Len(C)
If L = 0 Then Exit Sub
For i = 1 To L '循环求出每个汉字的区位码
Ch = Mid(C, i, 1) '依次取出用户输入的每一个汉字
NN = Asc(Ch) '取得汉字的内码
N1 = NN And &HFF '求该字低字节的区位码N2
N1 = N1 - &HA0

N2 = NN And &HFF00 '求高字节的区位码N2
N2 = N2 / &H100 And &HFF
N2 = N2 - &HA0
QwmCode = N1 + N2 * 100 '合并区位码
If QwmCode > 1600 Then '区位码大于1600的字符为汉字
Text2.Text = Text2.Text & Ch & QwmCode & " " '在Text2文本框中显示
End If
Next

End Sub

Private Sub Command2_Click()
Text2.Text = ""
Text1.Text = ""

End Sub

Private Sub Command3_Click()
Unload Me
End Sub

Private Sub Form_Load()
Label1.Left = 2600
Label2.Left = 2570
End Sub

Private Sub Text1_KeyPress(KeyAscii As Integer)

If KeyAscii <> vbKeyReturn Then '如果不是按回车，则不处理
Exit Sub
End If
KeyAscii = 0 '避免用户按回车时咚的一声
Dim C As String '存放用户输入在Text1中的所有文字
Dim L As Integer '存放该串文字的长度
Dim Ch As String '依次存放用户输入的第1到L个文字
Dim NN As Integer '存放该字的内码
Dim N1 As Integer '存放该内码的低字节
Dim N2 As Integer '存放该内码的高字节
Dim i As Integer '计数用
Dim QwmCode As Integer '存放最终得到的该字的区位码
C = Trim(Text1.Text)
Text2.Text = ""
L = Len(C)
If L = 0 Then Exit Sub
For i = 1 To L '循环求出每个汉字的区位码
Ch = Mid(C, i, 1) '依次取出用户输入的每一个汉字
NN = Asc(Ch) '取得汉字的内码
N1 = NN And &HFF '求该字低字节的区位码N2
N1 = N1 - &HA0

N2 = NN And &HFF00 '求高字节的区位码N2
N2 = N2 / &H100 And &HFF
N2 = N2 - &HA0
QwmCode = N1 + N2 * 100 '合并区位码
If QwmCode > 1600 Then '区位码大于1600的字符为汉字
Text2.Text = Text2.Text & Ch & QwmCode & " " '在Text2文本框中显示
End If
Next

End Sub