VB.NET - 从String中删除字符

Question

我有这个字符串:

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

我想要一个删除';'的函数 像这样的人物:

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

功能是什么？

回答:

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

十分感谢!

Answer 1

该String班有一个Replace会做的方法.

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

这里有关于VB的Replace功能的更多信息

Answer 3

本string类的Replace方法也可以用来去除从字符串的多个字符：

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