PHP

An example of how to obtain the timestamp using mktime in php $ Now = mktime (0, 0, 0, date ("m"), date ("d"), date ("Y ")); Echo "now is". date ("Y/m/d", $ now ); Display result: now is this is obviously

Code that displays the start, end, and timestamp of today, this month, last month, and this year /** Example of a php timestamp combination application Date: 2013/2/19 Link:

Php get detailed description of current date and time Date_default_timezone_set ("Asia/Hong_Kong "); $ Time1 = strtotime (date ("Y-m-d H: I: s"); // The current system time $ Time2 = strtotime ("17:10:00");

Php-redis document 2 This article is the second part of the php-redis Chinese document. Next, I will continue to introduce some of the commands officially provided by apsaradb for redis. For more information, see.This article is the second

Comparison and analysis of include () and require () in php Php's require () and include () are not significantly different in terms of performance. The only difference is that the file must be read and evaluated each time when the

How to use the include encryption path in php Include_once 'include/Base. php '; $ Path = ''; $ Url = isBase: decrypt (urlDecode ($ _ SERVER ['query _ string']); Parse_str ($ url); // GET the variable

Use _ FILE _ to flexibly obtain the FILE path // Obtain the current file path + file name Echo _ FILE __; Echo''; // Obtain the current path of the object Echo dirname (_ FILE __);

Two methods for generating static files in php Ob_start (); # enable server cache Include_once 'index. php '; $ Ctx = ob_get_contents (); # get cache Ob_end_clean (); # clear the cache $ Fh =

A class written by php to generate static pages /** Function: generate a static page Finishing: script School bbs.it-home.org Date: */ Class html { Var $ dir; // dir for the

Two php functions: generate serial numbers and replace strings /** * Serial number generator Func: snMaker Param: $ pre ='' */ Function snMaker ($ pre = ''){ $ Date = date ('ymmd '

Notes for php character escape $ Str = "ffff \ 0 ffff "; Echo (strlen ($ str )); Echo ("\ n "); For ($ I = 0; $ I Echo ("\ n "); Output result :----------------------9 102 102

Learning the php Adapter mode The Adapter mode of the php design mode, that is, the Adapter (alias Wrapper) mode: converts an interface of a class into an interface of another class that the customer expects. The adapter allows the class

PHP simple implementation of bubble sorting When learning php, I dare not approach the algorithm. I am afraid to disturb my own thoughts. now, it is really the same thing to review it. Hey! Have you ever encountered such a situation? Ha

10 more useful PHP code Http://www.learncomputer.com/10-useful-php-code-snippets/ Function getRemoteIPAddress (){ $ Ip = $ _ SERVER ['remote _ ADDR ']; Return $ ip; } Function getRealIPAddress (){

Three categories summarize five PHP design patterns Factory modelSingle element modeObserver ModeCommand chain modeRule mode Class people { Private $ name = ''; Private $ user = null; Private function _

Application and introduction of php's curl_setopt function // Address of the Forum api logon interface $ Uri = "http // www.wap.com/ssdfasdfsf" // Parameter array $ Data = array ( 'Username' => 'username

A UTF-8 encoded Unicode function implemented by php Function Utf8ToUnicode (strUtf8) { Var bstr = ""; Var nTotalChars = strUtf8.length; // total chars to be processed. Var nOffset = 0; //

Function used to intercept a UTF-8 encoded string /* * UTF-8 encoded string truncation */ Function utf8_substr ($ str, $ position, $ length ){ $ Start_position = strlen ($ str ); $

Php watermark code for an enhanced version /* * Function: PHP image watermark (watermarks support images or text) * Parameters: * $ GroundImage: specifies the background image to be Watermark.

Enhanced htmlspecialchars functions // Cancel the html code Function shtmlspecialchars ($ string ){ If (is_array ($ string )){ Foreach ($ string as $ key => $ val ){ $ String [$ key] =