如何使用SimpleHtmlDom仅获取第一张图像

Question

I am stuck for 2 days getting this to work.

I am data from a website, all data is getting perfect except for the images.

I have this code for image part.

       foreach($html->find('li')as $pakimages)
      {
          foreach($pakimages->find('img') as $pakimage)

                    {
                        $images = $pakimage;

                        echo $images->src .'<br>';


                    }


      }

When I run this code its fetches all images of the vehicles, but I need only first images of the vehicle not all related vehicle images.

Answer 1

如果只想获取图像，请使用以下SQL：

SELECT image FROM vehicle

Answer 2

Instead of

foreach($pakimages->find('img') as $pakimage)
{
    $images = $pakimage;
    echo $images->src .'<br>';
}

Why don't you just do

$image = $pakimages->find('img');
echo $image[0]->src . '<br>';

Answer 3

• Image:

For insert and retrieve images to and from database using php : Firstly, you should check if your image column is BLOB type! and You can See this example : https://vikasmahajan.wordpress.com/2010/07/07/inserting-and-displaying-images-in-mysql-using-php/

• Html code:

Inserting html code in a mysql table

how to insert HTML code into DB using php

Good Luck.