Introducing a php advertising loading class, Loading advertising collection, Advertising configuration, Create an advertising collection based on the channel, zoneid base64_encode processing, generate advertising html, check whether the browser needs to be loaded synchronously##.

Introduce a PHP picture scaling watermark class, Set the picture class parameters, Picture scaling, Crop scaling mode, Proportional scaling mode, Scale fill mode, Create temporary file,Process watermark images. #

Share aphp code class to generate line chart,y value processing,parameter processing,Picture flow starts, draws the grid, draws the axis, generates polyline and parameter description using .

Share a php non-deformed screenshot class, The height and width of the generated image are smaller or larger than the original ones. The principle is to enlarge the image at a larger ratio. Large scale reduction, define a # large image in the middle, the height or width of the image is equal to the target image, and then enlarge the original image

Share a DES encryption and decryption PHP class, Obtain the physical address, Encrypt the plain text information, Decrypt the ciphertext, Save the ciphertext to a file, Get the MAC address of the server, Execute the ipconfig command under the windows server, and execute the ifconfig command under the Linux server. #

Introducing a singleton mode PHP implementation code class, getInstance() method must be set to public, this method must be called, object The method cannot access ordinary object properties, so $_instance needs to be set to static

Introducing a php version of the 24-point game. Friends often play this type of game on their computers. You can download it to try your skills.

Introducing a Factory design pattern PHP implementation code class,The biggest advantage of the factory pattern is to create objects, that is, to encapsulate the process of creating objects, so that a new one can be generated at any time Object.

Introduce a simple PHP paging function class, get the total number of information, call the paging function, Database operation, Output paging navigation content.

Introduce aPHP download remote image and save it to the local class,limit the maximum execution time,file download and save directory,File PATH.

Introducing a PHP class that adds watermarks at different locations based on the color boundary of the image. The default watermark location adjustment, according to Adjustments to specific circumstances, groovy's eachFileRecurse is easy to use.

Introducing a php class that generates various thumbnails of images, source image path, thumbnail width (only height specified Perform proportional scaling), Thumbnail height (perform conforming scaling when only specifying the width), Save path (directly output when not specified) to the browser).