Question

我有字符串

$string = '<b>My name is "David"</b>. My girlfriend is <b>"Tessi"</b> This text is only example. I want to get only words "between two quotes".';`

我需要用自定义HTML div替换"内的所有内容：

<div class="name_replaced">HERE_PUT_WORD_FROM_QUOTES</div>

所以，最后字符串必须是：

$string = '<b>My name is <div class="name_replaced">David</div></b>. My girlfriend is <b><div class="name_replaced">Tessi</div></b> This text is only example. I want to get only words <div class="name_replaced">between two quotes</div>.';`

如何？

Answer 1

您使用preg_replace

所述的

$string = '<b>My name is "David"</b>. My girlfriend is <b>"Tessi"</b> This text is only example. I want to get only words "between two quotes".';

$string = preg_replace('/"(.*?)"/i', '<div class="name_replaced">\1</div>', $string);

函数代码

urlfetch

Answer 2

使用简单的preg_replace()可以解决问题。下面的代码片段显示了如何：

        <?php
            $string         = '<b>My name is "David"</b>. My girlfriend is <b>"Tessi"</b> This text is only example. I want to get only words "between two quotes".';
            $wordsBW2Quotes = preg_replace("#([\"'])([\w\s]+)([\"'])#", "$2", $string);

            var_dump($string);
            var_dump($wordsBW2Quotes);

           // FIRST VAR_DUMP PRODUCES:
           // '<b>My name is "David"</b>. My girlfriend is <b>"Tessi"</b> This text is only example. I want to get only words "between two quotes".' (length=132)

           // SECOND VAR_DUMP PRODUCES:
           // '<b>My name is David</b>. My girlfriend is <b>Tessi</b> This text is only example. I want to get only words between two quotes.' (length=126)

测试Here。

Answer 3

$string = '<b>My name is "David"</b>. My girlfriend is <b>"Tessi"</b> This text is only example. I want to get only words "between two quotes".';`


$newString = str_replace('"', '</div>', str_replace('"', '<div class="name_replaced">', $string));

PHP - 在两个引号之间获取更多次的字符串

3 个答案: