PHP Tutorials

I use the root account of localhost can not even last ask the DBA group New user to get it done! Now get some authorized user information for a rainy future. Examples of use of authorization forms Grant is used to add users and create permissions,

This is the first time the younger brother wrote an article. I don't know if I can publish it. I write the procedure for you to refer to. If any master can change a better program, Please don't forget to tell me. :P Demo page of source program in

Permission Design There are probably several modes: User + Group + role + permissions User + Group + permissions User + role + permissions User + Permissions Recently looked at other people's design methods, most of the "integer" to represent the

First of all, we understand the above three keywords: this,self,parent, from the literal better understanding, refers to this, their father, hehe, more fun, we first set up a few concepts, the three key words are used in what place? This is a

The GD extension of PHP provides two functions to scale an image: Imagecopyresized (destsrcdxdysxsyDWDH SWsh);Imagecopyresampled (destsrcdxdysxsyDW dhSWsh); The imagecopyresized () function works in all GD versions, but its scaled image

function Escape ($STR) { Preg_match_all ("/[\x80-\xff].| [\x01-\x7f]+/], $STR, $r); $ar = $r [0]; foreach ($ar as $k = = $v) { if (Ord ($v [0]) $ar [$k] = Rawurlencode ($v); Else $ar [$k] = "%u". Bin2Hex (Iconv ("GB2312", "UCS-2", $v)); } return

Deletion of the building: Reference if (file_exists ("file.htm"))//Check if this file exists if (file_exists ("chat"))//Check if this folder exists Rename (' index.php ', ' Index '); Rename index.php to index fopen ("name.php", "A +"); Create a file

1. Copy the include to the include directory in the site. 2. Modify the Database With all documents set to dynamic only, you can go into database management and execute the following command: Update dede_archives Set Ismake=-1 and set the default

The problem is that mod_encoding has processed the URL one step at a time, and PHP has solved it again. For example x.php?s=%252b%2f%2b%2f So $_get[' s ' Got to be +/ / UrlEncode ("+") =%2b UrlEncode ("%2b") =%252b So, this URL was decode twice. The

From a good message to get the MySQL database operation class, beginners PHP friends can refer to the next Copy CodeThe code is as follows: Class mysql{ var $querynum = 0; Function Connect ($dbhost, $dbuser, $DBPW, $dbname = ', $dbcharset = ')

In practical programming applications we often forget about the function of static. Have a good reflection. ：） We use PHP to query data from the database, and output the results to the browser, if the result has a lot of rows, the table bgcolor if

This article provides a scenario where a bo-blog user implements a URL rewrite on an IIS 5.1/6.0 server in Windows. The advantage of this scenario is that no component support is required, there is no need to install an ISAPI filter (many online,

Extracts a function from the Gregarius. You can automatically convert a relative path in a Web page to an absolute path. function Relative_to_absolute ($content, $feed _url) { Preg_match ('/(HTTP|HTTPS|FTP): \/\//', $feed _url, $protocol); $server _

Oh, suddenly a friend asked me how to delete the directory, such as the following files, I said with the rules ah, he said too slow. So the following methods are summed up. 1. Recursive method://I offer, it seems a little wrong, no test Deletedir (

Starting with the Zend Framework v0.13 version, I started learning to use the Zend Framework. At that time, a project of the company also happened to use the Zend Framework. After the 0.6 version, there was no more attention to detail. Some days ago

Read the code for all files in the directory, regardless of the file name Copy CodeThe code is as follows: $dir = "File"; Open a known directory, and proceed to read its contents if (Is_dir ($dir)) { if ($dh = Opendir ($dir)) { while (($file =

The app/directory is the main directory of the program. App/actions Place controller files, support multi-level directories. In the case of a controller, the file must be ***action.php, and if it is an abstract class, it must be ***.php. App/models

First step: Getting Started How do I use Phpbean for route forwarding? Here is a simple example of use. First of all, index.php is a single entry for the program, mainly for routing and forwarding work. The program code for index.php is as follows:

I was entrusted by my friend for two days, and asked me to help him write a user authentication system that uses the MySQL database. Of course I am not good to shirk, had to spend a night of rest time, wrote a very simple PHP program. The principle

Find discuz.htm in the template you are currently using Find this section of code: Copy CodeThe code is as follows: $forum [name] {lang forum_threads}: $forum [Threads]{lang forum_posts}: $forum [Posts]{lang forum_todayposts}: $forum