根据Zac给我的代码
String length over 3 lines based on length
我现在需要对其进行更新,以包含文本/单词不能用空格分隔的可能性,还包括字符" /"或" _"。我没有成功,有一个好小提琴。 我在函数中添加了if语句,如: -
If InStr(55, sText, "_") > 0 Then
sGreater55 = Mid(sText, InStr(55, sText, "_"))
没有成功: - (
Function SetString(ByVal sText As String) As String
Dim sGreater55$, sGreater19$
'如果文本大于55个字符,首先让我们在55个字符后捕获字符串(取决于SPACE字符的位置)
If Len(sText) > 55 Then
If InStr(55, sText, " ") > 0 Then
sGreater55 = Mid(sText, InStr(55, sText, " "))
Else
sGreater55 = Mid(sText, InStrRev(sText, " ", 55))
End If
End If
'如果text大于19个字符,则让我们在19个字符后构建字符串(取决于SPACE字符所在的位置)
If Len(sText) > 19 Then
If InStr(19, sText, " ") > 0 Then
sGreater19 = Mid(sText, InStr(19, sText, " "))
Else
sGreater19 = Mid(sText, InStrRev(sText, " ", 19))
End If
sGreater19 = Left(sGreater19, Len(sGreater19) - Len(sGreater55))
End If
'现在让我们构建完整的字符串
SetString = Left(sText, Len(sText) - (Len(sGreater19) + Len(sGreater55))) & vbLf & sGreater19 & vbLf & sGreater55
End Function
答案 0 :(得分:1)
首先假设:
blah blah blah\blah\blah
这样的文本)根据以上假设,试试这个:
Function SetString(ByVal sText As String) As String
Dim sGreater55$, sGreater19$
Dim sChrToCheck As String: sChrToCheck = ""
' First lets decide which character we need to use to seperate string
If InStr(1, sText, " ") > 0 Then
sChrToCheck = " "
ElseIf InStr(1, sText, "_") > 0 Then
sChrToCheck = "_"
ElseIf InStr(1, sText, "/") > 0 Then
sChrToCheck = "/"
Else
' Non of the expected text dividers found in the specified string to return an empty string
Exit Function
End If
' If text is greater than 55 characters, first lets capture the string after 55 characters (depending on where the SPACE character is)
If Len(sText) > 55 Then
If InStr(55, sText, sChrToCheck) > 0 Then
sGreater55 = Mid(sText, InStr(55, sText, sChrToCheck))
Else
sGreater55 = Mid(sText, InStrRev(sText, sChrToCheck, 55))
End If
End If
' If text is greater than 19 characters, lets build the string after 19 characters (depending on where the SPACE character is)
If Len(sText) > 19 Then
If InStr(19, sText, " ") > 0 Then
sGreater19 = Mid(sText, InStr(19, sText, sChrToCheck))
Else
sGreater19 = Mid(sText, InStrRev(sText, sChrToCheck, 19))
End If
sGreater19 = Left(sGreater19, Len(sGreater19) - Len(sGreater55))
End If
' Now lets build the complete string
SetString = Left(sText, Len(sText) - (Len(sGreater19) + Len(sGreater55))) & vbLf & sGreater19 & vbLf & sGreater55
End Function
答案 1 :(得分:1)
假设可能混合使用 split 字符(例如 Group Setting Runtime Memory SomeOtherColumns ...
A X 102 105 ...
A Y 100 104 ...
B X 8 52 ...
B Y 13 60 ...
C X 5 6 ...
C Y 6 7 ...
:创建输入字符串的副本,请替换所有可能的 split 字符空白并轻微修改功能:
blah_blah_blah blah_blah/blahblah