strpbrk

在字符串中查找一组字符的任何一个字符-返回一个以找到的字符开始的子字符串

名称:strpbrk

分类:字符串

所属语言:php

一句话介绍:在字符串中查找一组字符的任何一个字符。

实例

例子 1

在字符串中搜索字符 "Sh"，并返回字符串中从指定字符第一次出现的位置开始的剩余部分：

<span class="token php language-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">echo</span> <span class="token function">strpbrk</span><span class="token punctuation">(</span><span class="token string double-quoted-string">"I love Shanghai!"</span><span class="token punctuation">,</span><span class="token string double-quoted-string">"Sh"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

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例子 2

该函数区分大小写（"S" 和 "s" 输出不相同）：

<span class="token php language-php"><span class="token delimiter important"><?php</span>
<span class="token keyword">echo</span> <span class="token function">strpbrk</span><span class="token punctuation">(</span><span class="token string double-quoted-string">"I love Shanghai!"</span><span class="token punctuation">,</span><span class="token string double-quoted-string">"S"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token string double-quoted-string">"<br>"</span><span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">strpbrk</span><span class="token punctuation">(</span><span class="token string double-quoted-string">"I love Shanghai!"</span><span class="token punctuation">,</span><span class="token string double-quoted-string">"s"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

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