PHP Tutorials

Disadvantage: The long and wide picture will be stretched deformation, can not be intelligent cutting, the need for intelligent cutting, please do your own research. $config = Array (); $config [' path '] = "./"; $config [' t_width '] =

Copy CodeThe code is as follows: function Bdir ($dir, $typearr) { $ndir = Scandir ($dir); foreach ($ndir as $k = = $v) { if ($v = = '. ' | | $v = = ' ... ') { Continue } if (filetype ($dir. $v) = = ' file ') { $arr = Explode ('. ', $v); $type = End (

1.array_shift () Moves the first cell out of the array and returns it, which is sometimes convenient for the first cell of the array to be handled separately. Copy CodeThe code is as follows: $tmparray = Array ("1", "2", "3", "4"); $tmparray =

#用户发布的html, filtering hazard codes Function uh ($STR) { $farr = Array ( "/\\s+/",//filter Extra blanks "/]*?) >/isu ",//Filter "/(]*) on[a-za-z]+\\s*= ([^>]*>) /isu ",//filter javascrīpt on event ); $tarr = Array ( "",

If you want to use the conversion of the amount, the processing of the decimal part should be modified function Ch_num ($num, $mode =true) { $char = Array ("0", "one", "II", "three", "the", "WU", "Lu", "Qi", "ba", "JIU"); $DW = Array ("", "Pick", "

Such as: Copy CodeThe code is as follows: $test _array=array (1,2,3,4,4,5,5,6); $test _array_unique=array_unique ($test _array); Print_r ($test _array_unique); $test _array=array (1,2,3,4,4,5,5,6); $test _array_unique=array_unique ($test

Real-time display output Ob_end_flush ();//Close cache echo str_repeat ("", 256); You need to send 256 bytes before IE Set_time_limit (0); for ($i =0; $i echo "Now Index is:". $i. " "; Flush (); Sleep (1); }

In the PHP script to read Chinese or other language is garbled, first check that your file format is stored in UTF8 encoding format. If not please use ultraedit ... And some of the tools that UTF8 support conversion, It is best not to use Ms Notepad

Curl supports SSL certificates, HTTP POST, http PUT, FTP uploads, Kerberos, HTT-based uploads, proxies, cookies, user + password proofs, file transfer recovery, HTTP proxy channels for the most common use, is an HTTP-based get and post method. Code

Before you start, mention the three functions: "Ob_start (), Ob_end_clean (), ob_get_contents ()" Ob_start (): is to open the buffer, is to put the static file you need to generate the contents of the cache here; Ob_get_contents (): is to read out

Of course, the premise is to open the CDN in a function reload_into_ims on. So the user sends over No-cache also not afraid of. Because this will give No-cache to If-modified-since. So we write the program is mainly to If-modified-since control.

/** * @name collection book. php * @date Sun Mar 22:48:02 CST 2009 * @copyright Ma Yongjin (Myz) * @author Ma Yongjin (Myz) * @link http://blog.csdn.net/mayongzhan/ */ Header (' Content-type:text/html;charset=utf8 '); Header ('

Since the session is stored as a text file on the server side, the client is not afraid to modify the session content. In fact, the server side of the session file, PHP automatically modify the session file permissions, only the system read and

The following are examples of accessing page request variables such as get,post,cookies,server,enviroment and session variables. For example {$smarty. server.server_name} Gets the server variable, {$smarty. Env.path} Gets the system environment

In fact, PHP gzip decompression is very simple, with the built-in Gzdecode function can be, but unfortunately I configured half a day can not support the Gzdecode function, so have to make a flexible: Copy CodeThe code is as follows: if

Obviously this is a problem that all friends who use MySQL will encounter. Recall the original MySQL GUI tool that was mentioned in configuring the environment, yes, that's it, you can find it in http://www.mysql.com. Because Sunec is only a

1. Verify Email: Copy CodeThe code is as follows: 1. 2. if (Ereg ("/^[a-z") ([A-z0-9]*[-_\.]? [a-z0-9]+] *@ ([a-z0-9]*[-_]?[ a-z0-9]+) +[\.] [A-z] {2,3} ([\.] [A-z] {2})? $/i; ", $email)) { 3. Echo "Your email address is correct!";} 4. else{ 5.

Quick configuration Apache+php5+mysql in windowsxp PHP read MySQL data PHP combination Query multi-conditional query PHP add MySQL data record MySQL Delete record operation with PHP MySQL update record with PHP These are some of the most basic

1. Import the SQL file exported from MySQL5 into MYSQL5. 2, with mysqldump-uroot-p1234--opt--compatible=mysql40-a-re:\localhost.sql The--compatible=name parameters are described below: --compatible=name change the dump to being compatible with a

There was this sentence in the last program: $exec = "INSERT into info (ename,pcname) VALUES ('". $_post["ename"]. "', '". $_post["Pcname"]. "')"; Explain the meaning of the sentence. The syntax for SQL Insert Records is: Insert into table