有没有办法拆就用C多个字符的字符串？ [英] Is there a way to split a string on multiple characters in C?

问题描述

有没有用C的方式来分割字符串，其中分隔符是长度超过一个字符（使用 strtok的或任何其他方式）？我正在寻找这样的事情：

Is there a way in C to split a string (using strtok or any other way) where the delimiter is more than one character in length? I'm looking for something like this:

char a[14] = "Hello,World!";
char *b[2];
b[0] = strtok(a, ", ");
b[1] = strtok(NULL, ", ");

我想这是因为逗号和W之间没有空格不能分割字符串有没有办法做到这一点？

I want this to not split the string because there is no space between the comma and the W. Is there a way to do that?

推荐答案

您可以只重复调用 SUBSTR 找到你的边界线和分割沿结果的出现。当你发现了一个结果，由子串的长度推进指针并重新搜索。

You could just repeatedly call substr to find occurrences of your boundary string and split along the results. After you found a result, advance the pointer by the length of the substring and search again.

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