我在单元格中有以下文字。
我正在使用stackoverflow Stackoverflow是一个问答论坛 假设我还有一条线。
我已将其拆分为数组。
Arr[0] = I am using stackoverflow.
Arr[1] = Stackoverflow is a question and answer forum.
Arr[2] = Let’s say I have one more line.
如何从Arr[1]
answer till forum.
的字符串
输出应为 -
answer forum
答案 0 :(得分:1)
使用子字符串。
Dim substring As String = RIGHT(arr[1], 13)
其中13可以用子串的长度替换。确保长度不会导致索引超出范围异常。
答案 1 :(得分:1)
这可能不是最强大的答案,具体取决于您的用例。但是right()
功能可以正常工作。
answerString = Right(Arr(1), 13)
'answer forum.
答案 2 :(得分:1)
我会假设您并不确切地知道Arr(1)
中“"回答”字样的确切位置。发生了,那个词"论坛"不会在它之后直接发生,即变量Arr(1)
可能包含字符串"Stack Overflow is a question and answer site and is not a forum like so many other sites"
。 (这实际上是Stack Overflow的更好描述!)
Dim temp As String
Dim result As String
arr(1) = "Stack Overflow is a question and answer site and is not a forum like so many other sites"
'Get everything after the first occurrence of "answer"
temp = Mid(arr(1), InStr(arr(1), "answer"))
'Get everything before the first occurrence of "forum"
result = Left(temp, InStr(temp, "forum") + 4) ' + 4 because the InStr will point to the "f" of "forum"
'result will contain "answer site and is not a forum"