最后一个斜杠后获取内容 [英] Get contents after last slash

问题描述

我有一个具有以下格式目录的字符串:

I have strings that have a directory in the following format:

C://hello//world

我如何提取最后一个/字符( world )之后的所有内容?

How would I extract everything after the last / character (world)?

推荐答案

string path = "C://hello//world";
int pos = path.LastIndexOf("/") + 1;
Console.WriteLine(path.Substring(pos, path.Length - pos)); // prints "world"

LastIndexOf 方法的作用与 IndexOf ..相同，但从字符串的末尾开始.

The LastIndexOf method performs the same as IndexOf.. but from the end of the string.

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