PHP Tutorials

workaround for 8 hours of date time in PHP On Windows , in the default PHP configuration, the time value returned by the DATE function is always 8 hours from the local time, that is, the GMT is displayed. The solution is to set the PHP

Recently launched the three design mode of the Open class, now to summarize the design pattern in PHP application, this is the first creation mode of the singleton mode.Introduction of Design patternFirst, let's get to know what design patterns

$conn = new Mongo (); can be shortened to $conn =new Mongo (); #连接本地主机, the default port. $conn =new Mongo ("172.21.15.69″"); #连接远程主机 $conn =new Mongo ("Xiaocai.loc:10086″"); #连接指定端口远程主机 $conn =new Mongo ("Xiaocai.loc",

Test (); /** * Test */ function Test () { Echo cntoint (' one '); 1 Echo cntoint (' ten '); 10 Echo cntoint (' 11 '); 11 Echo cntoint (' 110 '); 110 echo cntoint (' 1001 '); 1001 echo cntoint (' 10,10

Copy CodeThe code is as follows: Class HTML { var $dir; Dir for the htmls (without/) var $rootdir; Root of HTML files (without/): HTML var $name; HTML file storage Path var $dirname; The specified folder name var $url; Gets the source page address

Foreach function (PHP4/PHP5) foreachThe syntax structure provides an easy way to iterate through an array. foreachCan only be applied to arrays and objects, if an attempt is made to apply a variable to another data type, or an uninitialized

... Well, adding a caching mechanism is perfect! I do not know that this is more than the regular template engine performance will be higher? [PHP] Code $a = Array ( ' A ', ' B ', ' C ' );

1.php interface class: interface actually their role is very simple, when there are a lot of people to develop a project, may go to call someone else to write some of the classes, then you will ask, how do I know how the implementation of one of his

Support for file download in any formatThe function has two parameters, the first parameter is the file completes the path in the server, the second parameter is the download display file name. /** * Download File * filename

The following code shows how to get the files uploaded by the user in PHP, and limit the file type of the general picture file, and finally save to the server $allowedExts = Array ("GIF", "JPEG", "JPG", "PNG"); $extension =

Network administrator's mobile phone has the magical power: one key to report the obstacle and the work Tan YUNWI IT systemIt's operation and maintenance work for our network management personnel and operations personnel, is our regular things, but

This article uses thinkphp version 2.1 and Phpmailer 5.1. (The latter recommends that you download it directly from this blog, as we cannot guarantee that the following code will work in all versions of Phpmailer) Here are the specific steps: First

If you want to reprint, please specify the source! (Diao-Chan thanked him first ...) ） Configuration of Oracle Taf TAF is transparent application failover abbreviation, the general application Taf is in the OPS/RAC environment. Starting from 8i has

1. If statement An If statement is an important feature in most languages, and it executes program segments based on conditions. The IF statement in PHP is similar to C: if (expr) Statement As discussed in the expression, expr is computed as

Ob_start (); Session_Start (); $num = 0; $dirpt = "Online"; $reftime = 1; if (Is_dir ($dirpt) && $dir = Opendir ($dirpt)) { while (($file = Readdir ($dir))!== false) { if (strcmp ($file, "...") ==0 | | strcmp ($file, ".") ==0) { Continue } $D

ECHO is a PHP statement, print and Print_r are functions, the statement does not return a value, the function can have a return value (even if it is not used) Print only prints out values for simple type variables (such as int,string) Print_r can

One of the advantages of PHP is that it is fast and is sufficient for general website applications. However, if your site has high traffic, narrow, or other factors that make the server performance bottleneck, you may have to think of other ways to

Processing form data in PHP is easier than other Web programming languages-if you use this language for a period of time, you will find this to be an indisputable fact. The simplicity of this operation makes it easy to handle more complex form

[PHP] ; PHP is also a constantly evolving tool, and its functionality is constantly being truncated. ; And PHP.ini's settings change can reflect a considerable change, ; It's good to study php.ini before using the new PHP version. ;;;;;;;;;;;;;;;;;;

Tree-type directory structure template program Menu Catalog Library Field Description: MENU_ID menu item ID Menu Name Menu_grade Menu Level 1 Main Menu 2 for level two menu ... Menu_superior first-level menu ID number function My_menu ($menu