'#############################################################################
'货币转换为中文汉字表述
'
'函数名称：CNMoney
'参数：ls
'返回值：转换后的字符串
'
'整理人：阿泰
'版本历史
'2010-04-20：首次编译，修正0参数，修正小于10的值不能正常显示的BUG
'
'本文函数来源于 feng442624978，原帖地址：
'http://topic.csdn.net/u/20100303/15/0f0ceca7-d29d-4269-b0f5-17ea09d0f139.html
'#############################################################################

Function CNMoney(ls As Number) As String
    Dim dx_sz As String
    Dim dx_dw As String
    Dim str_int As String
    Dim str_dec As String
    Dim dx_str As String
    Dim fu As String
    Dim a As String
    Dim b As String
    Dim c As String
    Dim d As String
    Dim b2 As String
    Dim num_int As Number
    Dim num_dec As Number
    Dim len_int As Number
    Dim i As Number
    Dim a_int As Number
    Dim pp As Number

    dx_sz = "零壹贰叁肆伍陆柒捌玖"
    dx_dw = "万仟佰拾亿仟佰拾万仟佰拾圆"
    
    If ls = 0 Then
        CNMoney = "零圆整"
        Exit Function
    End If
    
    If ls < 0 Then
        ls = Abs(ls)
        fu = "负"
    Else
        fu = ""
    End If

    dx_str = CStr(ls)
    dx_str = Replace(dx_str, "￥", "")
    dx_str = Replace(dx_str, ",", "")
    If (ls >= 0) And (ls < 1) Then dx_str = "0" + dx_str
    
    pp = InStr(dx_str, ".")
    If pp > 0 Then
        str_int = Mid(dx_str, 1, InStr(dx_str, ".") - 1)
    Else
        str_int = dx_str
    End If

    num_int = tonumber(str_int)

    If (ls > 0) And (ls < 1) Then
        num_dec = ls * 100
    Else
        num_dec = (ls - num_int) * 100
    End If

    str_dec = totext(num_dec)
    str_dec = Replace(str_dec, "￥", "")

    len_int = Len(str_int)
    dx_str = ""
    For i = 1 To len_int
        a = Mid(str_int, i, 1)
        a_int = tonumber(a)
        b = Mid(dx_sz, (a_int + 1), 1)
        c = Mid(dx_dw, (13 - len_int + i), 1)
        If dx_str <> "" Then
            d = Mid(dx_str, Len(dx_str) - 1, 1)
        Else
            d = ""
        End If
        If (b = "零") And ((d = "零") Or (b = b2) Or (c = "圆") Or (c = "万") Or (c = "亿")) Then b = ""
        If (a = "0") And (c <> "圆") And (c <> "万") And (c <> "亿") Then c = ""
        If ((c = "圆") Or (c = "万") Or (c = "亿")) And (d = "零") And (a = "0") Then
            dx_str = Mid(dx_str, 1, Len(dx_str) - 2)
            d = Mid(dx_str, Len(dx_str) - 1, 2)
            If ((c = "圆") And (d = "万")) Or ((c = "万") And (d = "亿")) Then c = ""
        End If
        dx_str = dx_str + b + c
        b2 = b
    Next i

    '处理金额小于1的情况
    If Len(dx_str) < 2 Then dx_str = ""
    If (num_dec < 10) And (ls > 0) Then
        a_int = tonumber(str_dec)
        b = Mid(dx_sz, (a_int + 1), 1)
        If num_dec = 0 Then dx_str = dx_str + "整"
        If num_dec > 0 Then dx_str = dx_str + "零" + b + "分"
    End If
    If num_dec >= 10 Then
        a_int = tonumber(Mid(str_dec, 1, 1))
        a = Mid(dx_sz, (a_int + 1), 1)
        a_int = tonumber(Mid(str_dec, 2, 1))
        b = Mid(dx_sz, (a_int + 1), 1)
        If a <> "零" Then a = a + "角"
        If b <> "零" Then b = b + "分" Else b = ""
        dx_str = dx_str + a + b
    End If
        
    dx_str = fu + dx_str

    dx_str = Replace(dx_str, "零亿", "亿")
    dx_str = Replace(dx_str, "零万", "万")
    dx_str = Replace(dx_str, "零千", "千")
    dx_str = Replace(dx_str, "零圆", "圆")


    CNMoney = dx_str
End Function