smart.bas
资源名称:考勤6.rar [点击查看]
上传用户:djzm888
上传日期:2013-02-15
资源大小:867k
文件大小:3k
源码类别:
其他数据库
开发平台:
Visual Basic
- Attribute VB_Name = "modSmart"
- Declare Function PowerOn Lib "smartdll2.dll" () As Integer
- Declare Function PowerOff Lib "smartdll2.dll" () As Integer
- Declare Function OpenComm Lib "smartdll2.dll" (ByVal nPort As Integer) As Integer
- Declare Function CloseComm Lib "smartdll2.dll" () As Integer
- Declare Function GetState Lib "smartdll2.dll" (ByVal nPort As Integer) As Integer
- Declare Function IC_ATR Lib "smartdll2.dll" (ByVal DataBuffer As String) As Integer
- Declare Function IC_ReadMain Lib "smartdll2.dll" (ByVal Offset As Integer, ByVal Length As Integer, ByVal DataBuffer As String) As Integer
- Declare Function IC_ReadProtect Lib "smartdll2.dll" (ByVal DataBuffer As String) As Integer
- Declare Function IC_ReadSecurity Lib "smartdll2.dll" (ByVal DataBuffer As String) As Integer
- Declare Function IC_ReadErrorCount Lib "smartdll2.dll" () As Integer
- Declare Function IC_WriteMain Lib "smartdll2.dll" (ByVal Offset As Integer, ByVal Length As Integer, ByVal DataBuffer As String) As Integer
- Declare Function IC_WriteProtect Lib "smartdll2.dll" (ByVal Offset As Integer, ByVal Length As Integer, ByVal DataBuffer As String) As Integer
- Declare Function IC_UpdateSM Lib "smartdll2.dll" (ByVal Offset As Integer, ByVal Length As Integer, ByVal DataBuffer As String) As Integer
- Declare Function IC_ChangePass Lib "smartdll2.dll" (ByVal PassWord As String) As Integer
- Declare Function IC_PSCCheck Lib "smartdll2.dll" (ByVal DataBuffer As String) As Integer
- Declare Function CardExist Lib "smartdll2.dll" () As Integer
- Declare Function POS_IsReady Lib "smartdll2.dll" (ByVal nPosAddr As Byte) As Integer
- Declare Function POS_GetTime Lib "smartdll2.dll" (ByVal nPosAddr As Byte, ByVal strTime As String) As Integer
- Declare Function POS_SetTime Lib "smartdll2.dll" (ByVal nPosAddr As Byte, ByVal strTime As String) As Integer
- Declare Function POS_GetNextFrame Lib "smartdll2.dll" (ByVal nPosAddr As Byte, ByVal strFrame As String) As Integer
- Declare Function POS_GetFrameAgain Lib "smartdll2.dll" (ByVal nPosAddr As Byte, ByVal strFrame As String) As Integer
- Declare Function POS_SetRecordCount Lib "smartdll2.dll" (ByVal nPosAddr As Byte, ByVal nRecordCount As Integer) As Integer
- Declare Function ReadDot Lib "smartdll2.dll" (ByVal nCode As Integer, ByVal strDot As String) As Integer
- Public Const dwOffset = &H40
- Public Const dwLength = 13
- Public Const dwNameOffset = &H80
- Public Const dwNameLength = 96
- Function KeyFilter(KeyAscii As Integer, Optional isDigital As Boolean = False) As Integer
- If isDigital Then
- Select Case KeyAscii
- Case Asc("0") To Asc("9"), Asc("a") To Asc("f"), Asc("A") To Asc("F"), vbKeyBack, vbKeyLButton, vbKeyRButton, vbKeyTab, vbKeyReturn
- KeyFilter = KeyAscii
- Exit Function
- Case Else
- KeyFilter = 7 'beep
- End Select
- Else
- Select Case KeyAscii
- Case Asc("0") To Asc("9"), Asc("a") To Asc("z"), Asc("A") To Asc("Z"), vbKeyBack, vbKeyLButton, vbKeyRButton, vbKeyTab, vbKeyReturn
- KeyFilter = KeyAscii
- Exit Function
- Case Else
- KeyFilter = 7 'beep
- End Select
- End If
- End Function
- Function CharToNum(inChar As String) As Byte
- Select Case UCase(inChar)
- Case "0" To "9": CharToNum = CByte(inChar)
- Case "A" To "F": CharToNum = Asc(UCase(inChar)) - 55
- Case Else: CharToNum = 0
- End Select
- End Function