Article Introduction：PHP gets the image address in the CSS file, downloads it and saves it locally. The code is as follows Copy the code /** * Get the image address in CSS and save it locally */ class getInCssImage { /** * Save the image * @param $cssUrl css url address * @param $dir Save

2016-07-13 comment 0  908

Article Introduction：PHP method to get the image address in the CSS file and download it to the local. How to use PHP to obtain the image address in a CSS file and download it to the local computer. This article describes how to use PHP to obtain the image address in the CSS file and download it to the local computer. Share it with everyone for your reference.

2016-07-13 comment 0  946

Article Introduction：PHP automatically collects remote images with image addresses in the content and saves them locally. PHP automatically collects remote images with image addresses in the content and saves them locally function my_file_get_contents($url, $timeout=30){ if ( function_exists('curl_init') ) { $ch = curl_init();

2016-07-20 comment 0  1080

Article Introduction：PHP grabs and downloads all image files in css

2016-07-25 comment 0  1056

Article Introduction：PHP extracts and downloads the image address in the css file

2016-07-25 comment 0  1468

Article Introduction：PHP grabs the images in the content and downloads the saved code

2016-07-25 comment 0  1118

Article Introduction：Grab and download the php code of all image files in CSS

2016-11-30 comment 0  1199

Article Introduction：How to get the width and height of the image after PHP saves the remote image to the local? Overview: When developing web applications, we often need to obtain images from remote servers and save them to the local server. After saving the images locally, we may further need to obtain the width and height of these images in order to display and layout these images correctly on the page. This article will introduce how to use PHP to save remote images to local and obtain the width and height of the image. Code example: <?php//Save remote images to local f

2023-07-14 comment 0  1669

Article Introduction：php gets all files in a directory and saves the results to an array (instance). At work, we sometimes encounter operations that require batch processing of files in a certain directory. At this time, we need to find all the files that meet the conditions in the directory and save them in one place.

2016-07-13 comment 0  994

Article Introduction：0x00000050 computer blue screen code: 0x00000050 computer blue screen code is implemented using PHP to obtain images from web pages and save them locally: Copy the code as follows: <?php header("Content-type:image/jpeg"); function read_url($ str) { $file=fopen($str,"r"); while(!feof($file)) { $result.=fgets($file,9999); } fclose($file); return $result; } fun

2016-07-29 comment 0  1274

Article Introduction：The satellite cloud image released by the Meteorological Observatory displays: The satellite cloud image released by the Meteorological Observatory displays the PHP code to obtain the pictures in the directory and display them randomly: At that time, I wanted to make a function that randomly changes the background image. If written in JavaScript, the program flow should be: Create an image array -> Randomly select one of the values ​​in the array -> Generate a style and write it into the body tag. However, using JS has the following disadvantages: 1. If the browser disables JS, it will be ineffective, and compatibility needs to be considered when writing code. 2. Maintenance is troublesome, as the positions of pictures are stored in arrays. So I proposed to use PHP to deal with it, but she and I were both half-experienced in PHP, and we couldn't figure out how to do it for a while. now

2016-07-29 comment 0  1647

Article Introduction：Save the picture, picture address: According to the picture address, save the picture to the local: function getImg($url,$filename){ if($url == '') return false; //Open the output control buffer ob_start(); //Read Get the url image file and write it to the output cache readfile($url); //Return the content of the output cache area $img

2016-07-29 comment 0  1566

Article Introduction：php gets the image and DIV content instances in the web page. Share the simple method of obtaining images and DIV content in web pages using php, which is all implemented through regular expressions. 1. Get all the pictures in the web page: ? php // Get the content of the specified address and store it

2016-07-13 comment 0  937

Article Introduction：PHP batch download image file examples in html and css. In the first step of downloading images in PHP, I need to use regular rules to collect the image address in the string, and then use PHP related functions to directly read the image and save it to the local server.

2016-07-13 comment 0  874

Article Introduction：A simple way to get images and DIV content in web pages using php. 1. Get all the pictures in the web page: Copy the code as follows: php //Get the content of the specified address and store it in $text $text=file_get_contents('http://www.jb51.net/'); // get all

2016-07-13 comment 0  924

Article Introduction：PHP method to collect remote images with image addresses in the content and save them. How to collect and save remote images with image addresses in PHP content. This article mainly introduces the method of PHP to collect and save remote images with image addresses in content, which can realize collection.

2016-07-13 comment 0  1021

Article Introduction：Save web page as image: Save web page as image php Function class to save remote image to local: <?php // // Function: Get remote image and save it to local // // // Make sure you have written the file Permissions of the local server // // // Variable description: // $url is the complete URL address of the remote image and cannot be empty. // $filename is an optional variable: if empty, the local file name will be automatically generated based on time and date // function GrabImage($url,$filename="") { if

2016-07-29 comment 0  1030

Article Introduction：There can be pictures in the php array. The method for php to get the pictures and store them in the array is: 1. Create a PHP sample file; 2. Get all the pictures in the web page through php regular matching and array operations and store them in the array.

2021-11-30 comment 0  1861

Article Introduction： 跪求php导出word的问题把html网页用file_get_contents得到内容后生成一个doc文件，但是这个doc里面的图片地址是图片的路径，修改些doc里的内容，保存之后会生成一个 .files 的文件夹，里面装的全是图片， 我原来己为是 doc 保存的时候会把图片下载下来保存，我就把图片base64编

2016-06-13 comment 0  936

Article Introduction：PHP method to get all the images in the web page and store them in an array. How to get all the pictures in the web page and store them in an array in php. This example describes how to get all the pictures in the web page and store them in an array in php. Share it with everyone for your reference. The details are as follows:

2016-07-13 comment 0  883