B4J Question Help, I've been studying for a whole day but haven't solved it. The data queried by B4J is different from the data in Access

Dim req1 As DBRequestManager = CreateRequest
    Dim cmd1 As DBCommand = CreateCommand("select_tubiao3",Null)
    Wait For (req1.ExecuteQuery(cmd1, 0, Null)) JobDone(j1 As HttpJob)
    If j1.Success Then
      req1.HandleJobAsync(j1, "req1")
      Wait For (req1) req1_Result(res1 As DBResult)
       req1.PrintTable(res1)
       Dim data4 As List
          data4.Initialize
        For Each row() As Object In res1.Rows
            Dim BUMEN As String = row(res1.Columns.Get("bumena"))
            Dim YIYUE As String= row(res1.Columns.Get("一"))
            Dim ERYUE As Double = row(res1.Columns.Get("二"))
            Dim SANYUE As Double = row(res1.Columns.Get("三"))
            Dim SIYUE As Double = row(res1.Columns.Get("四"))
            Dim WUYUE As Int = row(res1.Columns.Get("五"))
        data4.Add(Array(BUMEN,YIYUE,ERYUE,SANYUE,SIYUE,WUYUE))
        
        Next
        B4XTable1.AddColumn("bumen",B4XTable1.COLUMN_TYPE_TEXT)
        B4XTable1.AddColumn("YIYUE",B4XTable1.COLUMN_TYPE_TEXT)
        B4XTable1.AddColumn("ERYUE",B4XTable1.COLUMN_TYPE_NUMBERS)
        B4XTable1.AddColumn("SANYUE",B4XTable1.COLUMN_TYPE_TEXT)
        B4XTable1.AddColumn("SIYUE",B4XTable1.COLUMN_TYPE_TEXT)
        B4XTable1.AddColumn("WUYUE",B4XTable1.COLUMN_TYPE_TEXT)
        B4XTable1.SetData(data4)
        B4XTable1.Refresh
    Else
        Log("ERROR: " & j1.ErrorMessage)
    End If
    j1.Release