Article Introduction：php生成缩略图的功能

2016-06-23 comment 0  710

Article Introduction：php生成缩略图的类代码。?php /** * 功能:生成缩略图 * 作者:phpox * 日期:Thu May 17 09:57:05 CST 2007 */ class CreatMiniature { //公共变量 var $srcFile=""; //原图 var $echoType; //输出图片

2016-06-13 comment 0  856

Article Introduction：PHP class code for generating thumbnails. ?php /** * Function: Generate thumbnails* Author: phpox * Date: Thu May 17 09:57:05 CST 2007 */ class CreatMiniature { //Public variable var $srcFile=""; //Original image var $ echoType; //Output picture

2016-07-21 comment 0  809

Article Introduction：Example of PHP scale image generation thumbnail function

2016-07-25 comment 0  939

Article Introduction：PHP function to upload files and generate thumbnails

2016-07-25 comment 0  1376

Article Introduction：PHP generates proportional thumbnail classes and custom functions for sharing. There are two equal-proportion thumbnail methods that you can learn from. One is a class file, which can be used after instantiation. Two is a custom method, which is relatively lightweight. Class file copy code. The code is as follows: $resi

2016-07-13 comment 0  974

Article Introduction：PHP function to generate image thumbnails. The specific usage is as follows: $a=thumbImage('1.jpg',200,100,'2.jpg');//Generate a thumbnail of 1.jpg with a width of 200 and a height of 100, and save it as 2.jpgprint_r($ a); Print result: Array( [status] = 0 [

2016-07-13 comment 0  1030

Article Introduction：Supports php to generate thumbnail images for png transparent images for sharing. Share the PHP thumbnail generation class that supports png transparent images. Note: This function relies on the GD2 graphics library. I recently wanted to use PHP to generate thumbnails. I searched online and found this article: PHP Generates Pictures.

2016-07-13 comment 0  933

Article Introduction：PHP generates thumbnails: PHP generates thumbnails. The most compatible PHP function code to generate thumbnails. Modified version: Copy the code as follows: function ImageResize($srcFile,$toW,$toH,$toFile="") { if( $toFile==""){ $toFile = $srcFile; } $info = ""; $data = GetImageSize($srcFile,$info); switch ($data[2]) { case 1: if(!function_exists

2016-07-29 comment 0  728

Article Introduction：PHP implements the function sharing of generating PNG thumbnails with transparent background, png thumbnails. PHP realizes the sharing of the function of generating PNG thumbnails with transparent background, png thumbnails. I have previously written a PHP function to generate thumbnails in the WEB development notes. Although that function can generate thumbnails,

2016-07-13 comment 0  767

Article Introduction：This article mainly introduces the function of generating image thumbnails in PHP, and analyzes the detailed steps and related implementation techniques of PHP thumbnail generation in the form of a complete example. Friends in need can refer to the following

2018-05-25 comment 0  1528

Article Introduction：PHP image upload class; supports watermark-date folder-generated thumbnails, supports multiple file uploads

2016-07-25 comment 0  994

Article Introduction：PHP generates Baidu sitemap sitemap class function instances. PHP generates Baidu sitemap site map class function example Problem overview: The company website is a Q&A Encyclopedia website, and the SEO engineer made a request to generate xml files based on the questions on the website. each

2016-07-13 comment 0  953

Article Introduction：In PHP, we often need to process according to the type of file, such as scaling and cropping different types of pictures. In this case, it is very important to determine the file type. So, this article will introduce several commonly used PHP functions to determine file types. mime_content_type function In versions prior to PHP5.3, you can use the mime_content_type function to obtain the MIME type of the file. The syntax of this function is as follows: string

2023-06-15 comment 0  1785

Article Introduction：PHP generates random password functions (four models). The following provides four PHP functions for generating random passwords. The method is simple and practical. It is a user-defined encryption function, so it is difficult to crack if you don't know your encryption algorithm. Provided below

2016-07-13 comment 0  950

Article Introduction：PHP function introduction—filetype(): Get the type of file Introduction: In PHP, the filetype() function is a built-in function used to find the type of a file. It can help us quickly obtain file type information for subsequent processing or judgment. This article will introduce the use of this function in detail and provide corresponding code examples. Function prototype: stringfiletype(string$filename) Parameter description: $filename:

2023-07-24 comment 0  1738

Article Introduction：This article mainly shares with you the classes for generating verification codes, thumbnails, and watermarks in PHP. It is very practical. Friends in need can refer to it.

2018-06-04 comment 0  1250

Article Introduction：PHP generates thumbnail classes that support custom height and width. Also supports taking screenshots by height and width. PHP tutorial generates a thumbnail class that supports custom height and width. It also supports taking screenshots by height and width ?php class resizeimage { //Image type var $type; //Actual width var $width; //Actual height va

2016-07-13 comment 0  867

Article Introduction：How does Java use the nextInt() function of the Random class to generate random integers? Introduction: In programming, we often encounter the need to generate random integers. Java provides the Random class to help us implement this function. The nextInt() function can generate a random integer within a specified range. This article will introduce readers to how to use the nextInt() function of the Random class to generate random integers and give corresponding code examples. Ran

2023-07-24 comment 0  3671

Article Introduction：PHP generates a unique order function to share, PHP order function. PHP generates a unique order function to share. PHP order function is a solution for generating order numbers. There are more and more e-commerce and e-commerce-like systems. I believe that the order number problem is in this type of system.

2016-07-13 comment 0  920