百度了2个VB模块 一个是将 汉字 转换成 首拼大写
第二个 是将汉字转换成 拼音小写
单独是可以使用的
但是都添加到模块里面会提示 二义性
求问怎么修改函数啊 可是实现同时使用
例如：

第一个模块
Case -10519 To -10332: pinyin =_"zhu_"
Case -10331 To -10330: pinyin =_"zhua_"
Case -10329 To -10329: pinyin =_"zhuai_"
Case -10328 To -10323: pinyin =_"zhuan_"
Case -10322 To -10316: pinyin =_"zhuang_"
Case -10315 To -10310: pinyin =_"zhui_"
Case -10309 To -10308: pinyin =_"zhun_"
Case -10307 To -10297: pinyin =_"zhuo_"
Case -10296 To -10282: pinyin =_"zi_"
Case -10281 To -10275: pinyin =_"zong_"
Case -10274 To -10271: pinyin =_"zou_"
Case -10270 To -10263: pinyin =_"zu_"
Case -10262 To -10261: pinyin =_"zuan_"
Case -10260 To -10257: pinyin =_"zui_"
Case -10256 To -10255: pinyin =_"zun_"
Case -10254 To -10254: pinyin =_"zuo_"
Case Else: pinyin = p
End Select
End Function
Function getpy(str)
For i = 1 To Len(str)
getpy = getpy & pinyin(Mid(str, i, 1))
Next i
End Function

Function pinyin(p As String) As String
i = Asc(p)
Select Case i
Case -20319 To -20284: pinyin = "A"
Case -20283 To -19776: pinyin = "B"
Case -19775 To -19219: pinyin = "C"
Case -19218 To -18711: pinyin = "D"
Case -18710 To -18527: pinyin = "E"
Case -18526 To -18240: pinyin = "F"
Case -18239 To -17923: pinyin = "G"
Case -17922 To -17418: pinyin = "H"
Case -17417 To -16475: pinyin = "J"
Case -16474 To -16213: pinyin = "K"
Case -16212 To -15641: pinyin = "L"
Case -15640 To -15166: pinyin = "M"
Case -15165 To -14923: pinyin = "N"
Case -14922 To -14915: pinyin = "O"
Case -14914 To -14631: pinyin = "P"
Case -14630 To -14150: pinyin = "Q"
Case -14149 To -14091: pinyin = "R"
Case -14090 To -13319: pinyin = "S"
Case -13318 To -12839: pinyin = "T"
Case -12838 To -12557: pinyin = "W"
Case -12556 To -11848: pinyin = "X"
Case -11847 To -11056: pinyin = "Y"
Case -11055 To -2050: pinyin = "Z"
Case Else: pinyin = p
End Select
End Function
Function getpy(str)
For i = 1 To Len(str)
getpy = getpy & pinyin(Mid(str, i, 1))
Next i
End Function

这两个后面输出 冲突了 不会改 有没有 人会改的啊？

粗略看起来，两段代码都定义了一个同名的函数名 Function getpy(str)，如果要把两段合起来，这两个同名的函数需要修改成不同的名称才行。