vb.net金钱大写 大小写转换vb代码

vb.net text.box 如何实现输入的小写转变为大写

1：将文件拷贝到WORD中

2：点击菜单“格式”——更改大小写，出现对话框

3：可以选择“大写”或者“切换大小写”，就都可以换过来了

最后，再复制回到你所需要的文档中即可！

用VB.NET实现人民币大小写转换工具 （互相转换）

Public Function je(ByVal szje As Double) As String

Dim s As String = ""

Dim sz() As String = {"零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖"}

Dim dw() As String = {"圆", "拾", "佰", "千", "万", "拾", "佰", "仟", "拾", "佰", "仟"}

If szje 0 Then

s = "负"

szje = Math.Abs(szje)

End If

Dim zh() As String = Split(Str(szje), ".")

If zh.Length 2 Then

Return "ERROR:格式错"

Exit Function

End If

zh(0) = Trim(zh(0))

zh(1) = Trim(zh(1))

Dim i As Integer

For i = 1 To Len(zh(0))

s = s sz(Val(Mid(zh(0), i, 1))) dw(Len(zh(0)) - i)

Next

For i = 1 To Len(zh(1))

s = s sz(Val(Mid(zh(1), i, 1))) Choose(i, "角", "分", "厘", "毫")

Next

s = s "整"

Return s

End Function

怎么用VB.NET 编写大小写转化程序

Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress e.KeyChar 使用参数e来控制输入字符 End Sub 追问： 能给出大小写切换程序的整段 源代码 吗 回答： 我不明白你的大小写切换程序是要实现什么功能 是输入 大写 变小写吗？ 追问： 是的 回答： If e.KeyChar.IsLower(e.KeyChar) = True Then e.KeyChar.ToUpper(e.KeyChar) 或 If e.KeyChar.IsUpper(e.KeyChar) = True Then e.KeyChar.ToLower(e.KeyChar)

vb.net 中如何处理输入小写变大写

可以试着用典型vb.net金钱大写的VB字符串函数UCase解决。

比如先把输入的内容放到字符串A$中vb.net金钱大写，若A$="a",则经

A$=UCase(A$)转换后，结果即是A$="A"。

vb.net金钱大写我在程序中是这麽处理的。行不行，试试就知道vb.net金钱大写了。

vb.net大小写字母转换

Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click

Dim s As String = "0Ff0ajkh04624F"

Dim i As Integer = 0

Dim sTemp As String = ""

Dim ss As String = ""

For i = 1 To Strings.Len(s)

sTemp = Mid(s, i, 1)

If Asc(sTemp) = 65 And Asc(sTemp) = 90 Then

sTemp = LCase(sTemp)

ElseIf Asc(sTemp) = 95 And Asc(sTemp) = 122 Then

sTemp = UCase(sTemp)

Else

sTemp = sTemp

End If

ss = ss sTemp

Next

MsgBox(ss)

End Sub

vb.net 如何把大写金额转换成阿拉伯数字金额？

Private Sub Text2_Change() '大写金额转换成阿拉伯数字金额

Dim i As Integer

Dim j As Integer

Dim myint As Integer

Dim myint1 As Integer

Dim mydoub As Double

Dim mystr As String

Dim mystr1 As String

Dim mystr2 As String

Dim mystr3 As String

Dim mystr4 As String

Dim money As Long

Dim money1 As Integer

Dim money2 As Long

mystr = Text2.Text

myint = InStr(mystr, ".")

If myint = 0 Then

mystr = Text2.Text

Else

mystr3 = Right(Text2.Text, Len(Text2.Text) - myint)

If mystr3 "" Then '转换小数位

mystr4 = Left(mystr3, 1)

mystr3 = Right(mystr3, Len(mystr3) - 1)

If mystr4 "0" Then

mystr2 = mystr2 + setdata(Val(mystr4)) + "角"

End If

If mystr3 "" Then

mystr4 = Left(mystr3, 1)

mystr2 = mystr2 + setdata(Val(mystr4)) + "分"

End If

End If

mystr = Left(Text2.Text, myint - 1)

End If

j = Len(mystr)

For i = 1 To Len(mystr) '转换整数位

money2 = Left(mystr, i)

money1 = Right(money2, 1)

If money1 = 0 Then

If j = 5 Then

If Right(mystr1, 1) "万" Then mystr1 = mystr1 "万"

Else

If Right(mystr1, 1) "零" And Right(money, j) 0 Then mystr1 = mystr1 "零"

End If

Else

mystr1 = mystr1 setdata(money1) + chang(j)

End If

j = j - 1

Next i

Text1.Text = mystr1 "元" mystr2 '显示大写

End Sub

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