simple php

Generate picture $width= "", $height = "50";//Generate a background, default black $img=imagecreatetruecolor ($width, $height);//Generate Color $background= Imagecolorallocate ($img, 200,200,200), $white =imagecolorallocate ($img, 255,255,255);

Simple PHP generator instance, php Generator Generally, when you iterate a set of data, you need to create a data. If the array is large, it will consume a lot of performance, and even cause insufficient memory.Copy codeThe Code is as follows://

This article introduces a simple php string truncation method. if you need it, refer to it. The code is as follows: Strpos (string, find, start) Instance: The code is as follows: Output 6 The code is as follows: Substr (string,

Simple PHP anti-injection content filtering method. Content filtering is mostly intended to prevent some security injection or cross-origin operations. let's take a look at some simple anti-injection content filtering program code I 've compiled, I

Recently wrote a PHP framework, the GitHub address is as follows: Blakefez-php-framework The framework is less functional and more suitable for personal small sites. The framework's directory structure is as follows: /command

A simple php bubble sorting algorithm. As soon as we learned programming, we knew various sorting algorithms. now let's take a look at the usage of the php bubble algorithm in practical applications. if you need it, let's take a simple reference.

A simple php graphic verification code generation program. The verification code generation principle is quite simple: use mt_rand to randomly generate a number, and then save it to the session to determine whether the entered verification code is

This article and everyone to share a very simple PHP cache class code, caching applications for the development of PHP project is particularly important, the need for friends to refer to. We hope to help you. There is a lot of data about PHP cache

A simple PHP & amp; MYSQL message board source code beginner PHP, spent a few nights writing a message board, please correct P.s. my space does not support PHP and does not support T_T demonstration. Database structure: (database name: lyb) Table 1:

Some simple php Tools Some common tools used in daily work summary adopt simple implementation methods, with a single function and no complex dependencies.Managed address: http://git.oschina.net/caoyong2619/php-utils.git /**

Share a simple PHP calendar code example Echo $ begin_mark. $ content. $ end_mark; // Calendar. php /******************************* * Functions used to determine whether a leap year is used * *

A simple PHP pseudo cache and regularly captures the content of a page. Requirement: capture part of the content of a page, and then iframe to another page. When iframe is used, you do not need to access the source page every time. Instead, you only

Compile a simple PHP operation prompt class. When designing some systems, users are often prompted for the operation. This kind of prompt is very important, and friendly prompt can improve the user's sense of the system. Operation TIPS are often

Two simple PHP anti-SQL injection codes. Two methods are introduced. first, save the following code as safe. put php in the root directory of the website, and add include (safe. php); you can: php anti-injection code Method 1: introduce two methods.

Simple php image proportional scaling code. I used getimagesize to get the size of the original image, and then x0.5 is to set the image to 5. Arraygetimagesize (string $ filename [, array $ imageinfo]) The getimagesize () function is used to

Simple php to operate mysql database implementation. This tutorial provides php beginners with an article about how to connect php to the mysql database and query and read/write the mysql database. if you need to learn, refer to the tutorial. 1.

Simple php Chinese to pinyin implementation code. Not to mention, the code is sent: Copy the code as follows :? PhpfunctionPinyin ($ _ String, $ _ Codegb2312) {$ _ DataKeya | ai | an | ang | ao | ba | bai | ban | bang | bao | bei | ben | beng | bi |

Homemade ultra-simple PHP network hard drive PHP + HTML hybrid write ultra-simple network hard drive Disk online Refresh after operation /* * Code

Example of simple php paging code Php make page list /* } ID Article title *

Original Super Simple php Framework Main ideas:Now php is widely used, and we are discussing oop and mvc. I don't know much about these things, and many places are not comprehensive. I hope you can correct them.The framework is also