删除在PHP中留下文本内容的html元素

删除在PHP中留下文本内容的html元素,php,Php,嗨,请任何人给我一个解决方案。我想从这个html中删除整个div和span,除了中的4之外。有人吗 <div class=\"fivestar-widget-static fivestar-widget-static-vote fivestar-widget-static-5 clear-block\"> <div class=\"star star-1 star-odd star-first\"> <span class=\"on\">4<

嗨,请任何人给我一个解决方案。我想从这个html中删除整个div和span,除了
中的4之外。有人吗

<div class=\"fivestar-widget-static fivestar-widget-static-vote fivestar-widget-static-5 clear-block\">
  <div class=\"star star-1 star-odd star-first\">
    <span class=\"on\">4</span>
  </div>
  <div class=\"star star-2 star-even\">
    <span class=\"on\"></span>
  </div>
  <div class=\"star star-3 star-odd\">
    <span class=\"on\"></span>
  </div>
  <div class=\"star star-4 star-even\">
    <span class=\"on\"></span>
  </div>
  <div class=\"star star-5 star-odd star-last\">
    <span class=\"off\"></span>
  </div>
</div>

4.

要去除HTML标记但保留其文本内容,您可以使用
去除标记

$string = "<div>Hello</div> <span>Hi</span> Other text";
$string = strip_tags($string);

// You'll probably also want to trim the results 
// to remove extraneous whitespace
$string = trim($string);
$string=“你好,其他文本”;
$string=带标签($string);
//您可能还需要修剪结果
//删除无关的空白
$string=修剪($string);
这将导致
“Hello Hi Other text”


PHP手册:

@user1931956-干杯。享受吧!