初始化
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133
WT-DMS/mdl_SQLAccessManage.vb
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133
WT-DMS/mdl_SQLAccessManage.vb
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Public Module mdl_SQLAccessManage
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Public m_SQL As New CMSQL_Interface
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Dim m_Log As New CLogManage
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Public Enum COL_RIGHTS
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登录
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系统记录
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用户管理
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料号管理
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原料库存管理
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成品库存管理
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BOM管理
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供应商管理
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ECN管理
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公司管理
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部门管理
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仓库管理
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库位管理
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财务管理
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max
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End Enum
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Public AccessTableName() As String =
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{
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"",
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"系统记录表",
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"帐号表",
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"料号表",
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"原料库存表",
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"成品库存表",
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"BOM表",
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"供应商信息表",
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"",
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"公司信息表",
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"部门信息表",
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"仓库表",
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"库位表",
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"收支明细表"
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}
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Public Current_UserName As String
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Public Current_Rights(COL_RIGHTS.max - 1) As RIGHTS
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Public Function SQL_ConnectionSetting(ByVal strHostIp As String, ByVal DataBaseName As String, ByVal user As String, ByVal password As String) As Boolean
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Return m_SQL.ConnectionSetting(strHostIp, DataBaseName, user, password)
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End Function
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Public Function SQL_Query(ByVal RightID As RIGHTS, ByVal strQuery As String, ByRef r_Table As DataTable) As Boolean
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If CBool(Current_Rights(RightID) And RIGHTS.READ) Then
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Return m_SQL.Query(strQuery, r_Table)
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End If
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Return False
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End Function
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Private Function GetUpdateLogString(ByRef tbl As DataTable) As String
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Dim rString As String = ""
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For row As Integer = 0 To tbl.Rows.Count - 1
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Dim rowString As String = ""
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Dim tStr As String = ""
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For col As Integer = 0 To tbl.Columns.Count - 1
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Try
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tStr = tbl.Rows.Item(row).Item(col)
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Catch ex As Exception
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tStr = ""
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End Try
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If rowString.Length > 0 Then
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rowString &= ","
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End If
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rowString &= tStr
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Next
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If rString.Length > 0 Then
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rString &= ";"
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End If
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rString &= rowString
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Next
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Return rString
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End Function
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Public Function SQL_Update(ByVal RightID As RIGHTS, ByRef upTable As DataTable) As Boolean
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If CBool(Current_Rights(RightID) And RIGHTS.WRITE) Then
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If m_SQL.Update(upTable) = True Then
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m_Log.AddItem(AccessTableName(RightID), "UPDATE: " & GetUpdateLogString(upTable), Current_UserName)
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Return True
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End If
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End If
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Return False
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End Function
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Public Function SQL_ExeCommand(ByVal RightID As RIGHTS, ByVal strExe As String) As Boolean
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If CBool(Current_Rights(RightID) And RIGHTS.WRITE) Then
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If m_SQL.ExeCommand(strExe) = True Then
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m_Log.AddItem(AccessTableName(RightID), "EXECUTE:" & strExe, Current_UserName)
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Return True
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End If
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End If
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Return False
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End Function
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Public Function SQL_ExeCommandWithParamters(ByVal RightID As RIGHTS, ByVal strExe As String, ByRef ParamName() As String, ByRef ParamValue() As Object) As Boolean
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If CBool(Current_Rights(RightID) And RIGHTS.WRITE) Then
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If m_SQL.ExeCommandWithParamters(strExe, ParamName, ParamValue) = True Then
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m_Log.AddItem(AccessTableName(RightID), "EXECUTE:" & strExe, Current_UserName)
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Return True
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End If
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End If
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Return False
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End Function
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Public Function SQL_DataReader(ByVal RightID As RIGHTS, ByVal strSelect As String, ByRef valueTable() As Object) As Boolean
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If CBool(Current_Rights(RightID) And RIGHTS.READ) Then
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Return m_SQL.DataReader(strSelect, valueTable)
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End If
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Return False
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End Function
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'事务操作
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Public Transactionmsg As String
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Public Function SQL_Transaction(ByVal RightID As RIGHTS, ByVal strExe As String) As Boolean
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If CBool(Current_Rights(RightID) And RIGHTS.WRITE) Then
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Dim result As String = m_SQL.TransactionExeCommand(strExe)
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Transactionmsg = result
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If String.IsNullOrEmpty(result) = True Then
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m_Log.AddItem(AccessTableName(RightID), "TRANSACTION: " & strExe, Current_UserName)
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Return True
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End If
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End If
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Return False
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End Function
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End Module
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