C# 子字符串:删除前三个字符 [英] C# substrings: Removing first three characters

问题描述

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

I have a string which I would like to remove the first three characters from. How do I go about this using substrings, or is there any other way?

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

谢谢

推荐答案

您可以使用 String.Substring(Int32) 方法.

You can use String.Substring(Int32) method.

从此实例中检索子字符串.子串 开始于指定的字符位置并继续到字符串的末尾.

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);

这是一个演示.

作为替代，您可以使用 String.Remove method(Int32, Int32) method 也是.

As an alternative, you can use String.Remove method(Int32, Int32) method also.

返回一个新字符串，其中包含指定数量的字符从指定位置开始的当前实例已被删除.

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);

这是一个演示.

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