以文本方式查看主题 - Foxtable(狐表) (http://foxtable.net/bbs/index.asp) -- 专家坐堂 (http://foxtable.net/bbs/list.asp?boardid=2) ---- [求助]数值转换的 内部函数的问题~ (http://foxtable.net/bbs/dispbbs.asp?boardid=2&id=27892) |
-- 作者:gaoyong30000 -- 发布时间:2013/1/13 16:05:00 -- [求助]数值转换的 内部函数的问题~ 我项目里有一个数值转换的内部函数! 代码如下: Dim Val As String = Args(0) Dim cs() As String = New String() { "1","2","3","4","5","6","7","8","9"} Dim ns() As String = New String() {"01","02","03","04","05","06","07","08","09"} If Args(0) < 10 Then For n As Integer = 0 To cs.Length -1 If cs(n) = Args(0) Then Return ns(n) End If Next Else Return Args(0) End If 现在遇到一个问题 需要从 cs() 从1到10000 而 ns() 是0001,0002,0003 到 9999这种格式 请问代码该如何修改?? |
-- 作者:qtcks -- 发布时间:2013/1/13 18:30:00 -- Dim cs() As String = New String() { "1","2","3","4","5","6","7","8","9"} Dim ns() As String = New String() {"01","02","03","04","05","06","07","08","09"} 这种强规则的转换,不建议用这种方式。 直接使用格式化就行了。
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-- 作者:lin_hailun -- 发布时间:2013/1/14 14:28:00 -- 补0操作不必这样麻烦吧? 参考下: Dim i As Integer = 98 Dim str As String = format(i, "00000") msgbox(str) |
-- 作者:qtcks -- 发布时间:2013/1/14 15:31:00 -- Dim Val As String = Args(0) Dim ns() As String = New String() {"01","02","03","04","05","06","07","08","09"} If ns(Val) isnothing Then Return ns(Val) End If |