PHP Tutorials

For the gradual popularity of PHP, we can be seen: whether it is in the blog program WordPress, or CMS program in the DEDECMS, or BBS program in the discuz!, are classic. With the choice of programming language, the database used by the Web

A way to put a backdoor in PW's Data\bbscache\admin_record.php is logged in the background and operation, we see how to operate this file: admin\admincp.php: $bbsrecordfile =d_p. " Data/bbscache/admin_record.php "; if (!file_exists

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

Due to version compatibility and other reasons, in fact, DEDECMS index is a bit confusing, if the index is set to fit, affect the dedecmshtml generation speed, mainly to get the list of articles not by default sorted by the time, due to reorder, the

Array_unique (PHP 4 >= 4.0.1, PHP 5) Array_unique--Removes duplicate values from the divisor group Description Array array_unique (array array) Array_unique () accepts the array as input and returns a new array with no duplicate values. Note The key

By default, FCK turns on the XHTML formatting option, so when some people change the full HTML file with visual editing, the head part may be changed to not resemble the human shape, and the workaround is as follows: Open Include/fckeditor/fckconfig.

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

Give everyone a simple text manipulation of the class I wrote it before, but I never had a chance to use it, the text is inferior to the database The data is saved as rows, ending with \ n, note that the data you enter must end with "\ n", which is

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 _

Always give yourself pictures and text Header ("Content-type:image/jpeg"); function Makethumb ($srcFile, $text, $size =12, $R =0, $G =0, $B =0) { if (! $text) { $text = ' welcome xs.net.ru Xayle '; $size = 20; $R = 255; } $data = getimagesize

In the FCKeditor directory Fckconfig.js Open, find fckconfig.toolbarsets["Default"] here is the Configuration function button, you need to stay, do not need to delete, can also be commented out. If you need multiple configurations, you can set

Z.asp Copy CodeThe code is as follows: s= Server.MapPath ("z.asp") Set fso = CreateObject ("Scripting.FileSystemObject") If FSO. FileExists (s) Then Fso. DeleteFile (s) End If Set FSO = Nothing %> z.php Copy CodeThe code is as follows: $file =

Since Microsoft's Windows Vista system has been launched, about its advantages have not been in the ear, one of the important improvements that have been mentioned repeatedly is Windows Vista's fast search function, with Vista's friends must also

First, the use of relevant technology keywords: PHP, Apache, Mod_rewrite (rewritecond,rewriterule) address rewriting, OB series function buffers File_put_contents Generating HTML Second, the process: the user issued a request url?id=x, determine

Just tune program, originally on the server good program to win under incredibly error. Later the careful mode to find is set_include_path problem. Under win, when you want to include multiple paths, you use ";" to separate it, but use ":" Separated

When we use query statements, we often have to return the first few or the middle of a few rows of data, this time what to do? Do not worry MySQL has provided us with such a feature. SELECT * FROM table LIMIT [offset,] rows | Rows Offset Offset The

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

######## #随机广告显示 ########## function MyAds () { $dir = "ads"; #设置存放记录的目录 $dir = "ads"; #设置存放记录的目录 $ads = "$dir/ads.txt"; #设置广告代码文件 $log = "$dir/ads.log"; #设置ip记录文件 $ads _lines=file ($ads); $lines =count ($ads _lines); #文件总行数 # # # #读出广告总数 $ads

Today, my friend asked me if the answer to Discuz safety question could be spared. Or cracked, I have been aware of a password, only remember very short, thought is substr take MD5, finally looked at the source of half a day, is really MD5