PHP

Use eAccelerator to encrypt the PHP program. Use eAccelerator to encrypt PHP program Copy code: # After usrlocalbinencoder is executed, you will see simple instructions: Copy code: Usage: encoder [options use eAccelerator to encrypt PHP program

Advanced PHPMysql programming skills. I have made the following attempts .? Php $ data_time1998-12-3123: 59: 59; $ connect_localhost); $ query_SELECTDATE_ADD ($ data_time, INTERVAL1YEAR), $ I made the following attempts. Optional $ data_time = "23

Php imitation discuz paging effect code. Copy the code as follows: *** display style 2 * functionmulti ($ mpurl, $ page10) {$ multipage; $ mpurl. strpos ($ mpurl ,?)? $ Realpages1; if ($ this-infocount $ this-it The code is as follows: /***

Php is a simple paging class. ClassHelper_Page {** Total number of information * var $ infoCount; ** Total number of pages * var $ pageCount; ** number of entries per page * var $ items; ** Current page number * var $ pageNo; ** start position of

PHPdefine function usage instructions. PHP pre-defined constant :__ FILE _ the script FILE name currently being processed. If it is used in an included file, its value is the included file, rather than the predefined constant in PHP: _ FILE __ The

Php determines the inclusion method attributes of characters and strings. The following describes how to use it: 1. strstr: returns a string from the start to the end of the character to be judged. If no return value is returned, the copied code is

Php functions for viewing session content. For example: name | s: 4: tasm; passwd | s: 6: 111111; mode | s: 1: 1. you also know the location where the session is stored and can upload files, so, at that time, a small hacker, online friends such as:

Php optimization and efficient speed-up implementation 12th page. 1. using return in a function to pass an array is more efficient than using global, for example: functionuserloginfo ($ usertemp) {$ detailexplode (|, $ usertemp); return $ detail ;} $

Php Chinese processing function set. --- Space --- stringGBspace (string) --------- add a space between each text in stringGBunspace (string) ------- clear stringclear_space (string) ----- --- space --- String GBspace (string) --------- add a space

Examples of commonly used array processing methods in PHP. 1. array_shift () removes the first unit of the array and returns the result. This is convenient for the first unit of the array to be processed independently. Copy the code as follows :? $

Some php functions that are frequently used. 1. Generate the random string function functionrandom ($ length) {$ hash ##; $ chars # signature ##; $ maxstrlen ($ chars)-1; mt_sr 1. Generate random string functions Function random ($ length ){ $ Hash

Php object-oriented methods reload two versions for comparison. Multiple functions use the same name, but the parameter table, that is, the number of parameters or (and) data types can be different. although the method name is the same during the

Analysis of the principle of using the client cache to optimize the website page 12th. Many people first want to optimize the program from the server cache aspect. many different server cache methods have their own characteristics, such as some

The ingenious solution to the uncertain multi-condition query in fleaphp. Problem: for example, implement the following $ dataarray (id $ _ POST [id1], name $ _ POST [name1]); $ posts $ this-_ modelstudent-findAll ($ data ); you can enter the idname

PHPSmarty generates the EXCEL document code. However, according to my test, if you do not delete a place, the generated document will be opened in excel and an error will be reported! Delete all the strings like this: ss: ExpandedColumnCount5.

Php curl implements get and post code. Curl supports uploading SSL certificates, HTTPPOST, HTTPPUT, and FTP, kerberos, HTT-based Upload, proxy, cookie, user + password proof, file transfer recovery, http proxy channel, curl support SSL certificate,

Phpmyadmin installation and use of text tutorial page 12th. PhpMyAdmin: PhpMyAdmin is compiled in PHP. you can control and operate MySQL over the Internet. PhpMyAdmin allows you to operate databases completely, such as creating and copying and

PHP removes repeated elements in the array and sorts the elements by pressing the name. 1. purpose of this function: Remove repeated elements in the array and sort the functionassoc_unique ($ arr, $ key) {$ tmp_arrarray (); foreach ($ arras $ k $ v)

PHPMYADMIN installation tutorial. It is very suitable for database managers who are unfamiliar with database operation commands. next I will explain how to install the tool: 1. download phpmyadmin from the Internet and decompress it to the

DiscuzPassport pass integrated notes. It's too simple, but it takes a long time to remember. it's a waste of half an hour to find information. I have a deep understanding that good memory is not as bad as writing !! Paste the passport text block