如何使用simplehtmldom选择没有元素的内容

Question

I am trying to extract data from a website using PHP with the help of simplehtmldom. 我正在尝试在simplehtmldom的帮助下使用PHP从网站中提取数据。

The problem is that there is a text which doesn't have any parent element. 问题在于，有一个文本没有任何父元素。

<div class="div_1">First div</div> The text i need to grab <div class="div_2">Second div</div>

In the above demonstration i need to extract The text i need to grab . 在上面的演示中，我需要提取The text i need to grab 。

Answer 1

If simplehtmldom is not required, try Regular Expressions: 如果不需要simplehtmldom，请尝试使用正则表达式：

<div[^<>]*class="div_1"[^<>]*>.*?</div>(.*?)<div[^<>]*class="div_2"[^<>]*>.*?</div>