C# 子串 : Removing first three characters

Question

我有一个字符串，我想从中删除前三个字符。我该如何使用子字符串来解决这个问题，或者还有其他方法吗？

string temp = "01_Barnsley"
string textIWant = "Barnsley"

谢谢

Answer 1

您可以使用 String.Substring(Int32) method .

Retrieves a substring from this instance. The substring starts at a specified character position and continues to the end of the string.

string textIWant = temp.Substring(3);

这是一个 demonstration .

作为替代方案，您可以使用 String.Remove method(Int32, Int32) method还有。

Returns a new string in which a specified number of characters in the current instance beginning at a specified position have been deleted.

string textIWant = temp.Remove(0, 3);

这是一个 demonstration .