VB.NET - 從String中刪除字符

Question

我有這個字符串：

Dim stringToCleanUp As String = "bon;jour"
Dim characterToRemove As String = ";"

我想要一個刪除';'的函數 像這樣的人物：

Function RemoveCharacter(ByVal stringToCleanUp, ByVal characterToRemove)
...
End Function

功能是什么？

回答：

Dim cleanString As String = Replace(stringToCleanUp, characterToRemove, "")

十分感謝！

Answer 1

String類有一個Replace方法可以做到這一點。

Dim clean as String
clean = myString.Replace(",", "")

Answer 2

Function RemoveCharacter(ByVal stringToCleanUp, ByVal characterToRemove)
  ' replace the target with nothing
  ' Replace() returns a new String and does not modify the current one
  Return stringToCleanUp.Replace(characterToRemove, "")
End Function

這里有關於VB的Replace功能的更多信息

Answer 3

string類的Replace方法也可用於從字符串中刪除多個字符：

Dim newstring As String
newstring = oldstring.Replace(",", "").Replace(";", "")

Answer 4

您可以使用字符串 .replace方法

string .replace（“ 要刪除的字符 ”，“ 要替換的字符 ”）

Dim strName As String
strName.Replace("[", "")