php strrchr

实例 搜索 "Shanghai" 在字符串中的位置,并返回从该位置到字符串结尾的所有字符 <?phpecho strrchr("I love Shanghai!","Shanghai");?> 定义和用法 strrchr() 函数
Search a string for \"world\", and return all characters from this position to the end of the string <?php echo strrchr(\"Hello world!\",\"world\"); ?> Run example »
3 years ago To extract your portion of a string without the actual character you searched for, you can use <?php $path = \'//public_html/index.html\' ; $filename = substr ( strrchr ( $
<?php echo strrchr(\"Hello world!\",\"world\"); ?> 输出 world! 例子 2 <?php echo strrchr(\"Hello world!\",111); ?> 输出 orld! PHP String 函数 Search PHP 参考手册 PHP 测验
<?php // get last directory in $PATH $dir = substr(strrchr($PATH, \"\"), 1); // get everything after last newline $text = \"Line 1\\nLine 2\\nLine 3\"; $last = substr(strrchr($text, 10), 1 );
mb_strrchr (PHP 5 >= 5.2.0, PHP 7) mb_strrchr — Bir dizgenin içinde bulunan bir karaktere göre dizgenin ilk veya son bölümü ile döner
string strrchr ( string haystack, string needle ) 返回haystack中最后一个needle(字符) 在PHP源码实现中主要区别是添加了将所有字符串转化为小写的操作,程序实现是在查找
如果这是一个数目,它将寻求匹配的字符的ASCII值这个数目 提示和说明提示此功能是二进制的安全。 范例1 <?php echo strrchr("Hello world!","world"); ?> 输出结果. world