rand 0

Php Tutorial: Adding watermarks to images and uploading images php class /** Function: PHP image watermark (watermarks support images or text)* Parameters:* $ GroundImage: Specifies the background image to be watermark. Currently, only GIF, JPG, and

/** Function: PHP image watermark (watermarks support images or text)* Parameters:* $ GroundImage: specifies the background image to be Watermark. Currently, only GIF, JPG, and PNG formats are supported;* $ WaterPos watermark position, which has 10

Are there any great gods ?? Find reversible dynamic encryption function (2-WAYPHP version) http://www.xxx.tld /? User = K5idDC Http://www.xxx.tld /? User = 2RK4dm Http://www.xxx.tld /? User = 3 weolap Http://www.xxx.tld /? User = Login mf3 ......

Small series for everyone to share a beautiful PHP code class. Need friends can come over to the reference! PHP Verification Code Class code Width= $width; $this->height= $height; $this->counts= $counts; $this->distrubcode=

Class upload_class {Private $ ptname; // The name of the upload form;Private $ udname; // whether to create a subdirectory by month (0 indicates no, others are true );Private $ ufname; // whether to create a file name by time (0 indicates no, others

1. Which two AJAX methods are available?1.1. Official method The main idea is:Add wp_enqueue_script and wp_localize_script in functions to add the AJAX request address and call script. For example:$ AJAX = array('URL' => admin_url ('admin-ajax. Php '

1. According to the GD Library in PHPPicture to process, draw a picture of the verification code, code.php2. Form interface, simple session save and compare with user input, determine whether the validation is correct, form.phpPHP Session_Start();

/*'-##########################################-|'| Program design: (Green Bamboo Residence) |'| Msn:[email]lzj_zhangjun@hotmail.com[/email] |'| email:cszjun@gmail.com |'| Combine their previous upload and build abbreviations and adapt a'| The

Example 1 The code is as follows Copy Code Header ("Content-type:image/png"); /* Notification browser, to output the image * *$im = Imagecreate (400, 300); /* Define the size of the image * *$gray = Imagecolorallocate

Open the Upload class file in the PHP directory under Ueditor compression package: Uploader.class.phpAdd the call watermark processing method under the main method of uploading files: The code is as follows Copy Code /***

Small knitting for everyone to share a beautiful PHP code class. Need a friend to come over to the reference! PHP Verification Code Class code Width= $width; $this->height= $height; $this->counts= $counts; $this->distrubcode= $distrubcode;

PHP Practical Image Watermark Effect code Define (' Water ', 1);//Watermark mode (0, text watermark, 1 image watermark) Define (' waterimg ', './water.jpg ');//Watermark Picture Address Define (' Waternum ', 0);/watermark location, 0 is random, 1-

0x00 backgroundLearn to record the injection of the error type, through the parties to organize and summarize their own formation.All the injection principles are the same, that is, the user input is spliced execution. However, the background

Explanation of Background-2 Blind noteWhat is a blind note? The blinds are the choices the SQL statement performs during SQL injection, and the selected data cannot be echoed back to the front page. At this point, we need to use some method to judge

This article mainly introduces how to use the sleep function to implement scheduled task instances in PHP. This article provides multiple examples of using sleep. This article can also be used as a tutorial to learn the sleep function, if you need

Copy codeThe Code is as follows:/** Function: PHP image watermark (watermarks support images or text)* Parameters:* $ GroundImage: Specifies the background image to be watermark. Currently, only GIF, JPG, and PNG formats are supported;* $ WaterPos

Used to kill 0-dayThe Code is as follows:/Api/datacall. php? Type = user & limit = 1 & order = 1 and (select 1 from (select count (*), concat (select concat (0 × 27, 0x7e, pd_users.username, 0 × 27, 0x7e, pd_users.password, 0 × 27, 0x7e) from

MySql Error Based Injection Reference[Mysql brute-force injection reference] Author: Pnig0s1992Blog: http://pnig0s1992.blog.51cto.com/TeAm: http://www.FreeBuf.com/Mysql5.0.91 passed the test. Most versions of MySQL 5 + can be tested successfully.If

Verification codes are used in many places. Here we provide a newly developed security verification code class that supports generating GIF image verification codes (with noise, interference lines, grids, random backgrounds, and random custom fonts,

PHP Introductory Training Tutorials A nice PHP verification codeHow to write a nice PHP verification code? Brother even PHP training small to share a piece of code to everyone:Class imagecode{Private $width;Private $height;Private $counts;Private