1求助;导入表格时,里面包含日期列。每次导入都说日期列是字符串不能岛data,然后就停止绘制表格变成空白,关掉重开又有数据在里面。应当如何修改
Dim txt As WinForm.TextBox = e.Form.Controls("TextBox1")
Dim Book As New XLS.Book( txt.Value )
Dim Sheet As XLS.Sheet = Book.Sheets(0)
Tables("结算").StopRedraw()
'注意以下数组中列名称的顺序,必须和Excel表中的列顺序一致
Dim nms() As String = {"运单号","扣款状态","核重","账单日期","收件时间","揽件员","工号","承包区","客户名称","结算对象","账单类型","运输方式","物品类型","目的地","城市","结算重量"}
'注意下面的循环变量从1开始,而不是从0开始,因为Excel表的第一行是标题
For n As Integer = 1 To Sheet.Rows.Count -1
Dim bh As String = sheet(n,0).Text
If DataTables("结算").Find("运单号 = '" & bh & "'") Is Nothing Then '如果不存在同编号的订单
Dim r As Row = Tables("结算").AddNew()
For m As Integer = 0 To nms.Length - 1
r(nms(m)) = Sheet(n,m).Value
Next
End If
Next
Tables("结算").ResumeRedraw()
[此贴子已经被作者于2019/8/3 15:08:03编辑过]