PHP

1st close contacts with PHP5 (1 ). Source: PHPBuilder.com author: LuisArgerich translation: erquanerquan note: I have not had time to experience PHP5, just to translate a foreigner article. Erquan translated the following source:

Section 4 constructor and Destructor [4]. If you declare a function in a class and name it _ construct, this function will be treated as a constructor and executed when an object instance is created. specifically, __is two strokes. if you declare a

Compilation problems. This chapter collects many compilation errors. 1. I use anonymous CVS to get the latest source code package, but no script file is configured! 2. when I configure PHP to work under Apache, this chapter collects many compilation

Php c extension Yaf instance Example of Yaf instance extension using php c of laruence to demonstrate open source code can be found below [PHP] code /** * Obtain the upload component * * @ Access public * @

Php date processing code Echo"";Echo date ("Y-m-d", strtotime ("now"), "\ n ";Echo"";Echo date ("Y-m-d", strtotime ("-1 week Monday"), "\ n ";Echo"";Echo date ("Y-m-d", strtotime ("-1 week Sunday"), "\ n

PHP converts seconds to days, hours, and minutes PHP converts seconds to days, hours, and minutes: Function secsToStr ($ secs) {if ($ secs> = 86400) {$ days = floor ($ secs/86400); $ secs = $ secs % 86400; $ r = $ days. 'day'; if ($ days <> 1) {$ r.

Php random password generator Function auth_pwgen (){ $ Pw = ''; $ C = 'bcdfghjklmnprstvwz'; // consonants cannot hard to speak ones $ V = 'aeiou'; // vowels $ A = $ c. $ v; // both //

Php zip compression code $ Error = ""; // error holder If (isset ($ _ POST ['createpdf ']) { $ Post =$ _ POST; $ File_folder = "files/"; // folder to load files If (extension_loaded ('Zip') {//

A php Cache class Cache. inc. php: Class Cache { /** * $ Dir: cache file storage directory * $ Lifetime: cache file validity period, in seconds * $ Cacheid: cache file path, including

Php compressed file help class /* File name:/include/zip. php Author: hsf-e 2009/04/15 */ Class PHPZip { Var $ dirInfo = array ("0", "0 "); Var $ rootDir = ''; Var $ datasec = array ();

With the popularization of mobile devices, php websites will increasingly access mobile devices. Pages adapted to PCs are often unfriendly to mobile phone users. in some cases, we need to determine whether users are accessed by mobile phones. if

How can I develop Docker applications using PHP + MySQL? 20141206234218_104.png (170.93 KB, Downloads: 37)Download attachmentUploadIn program development, only one technology is definitely not enough. many applications need to be

Nginx basic configuration 1. Advantages and disadvantages of Apache server and nginx:We used Apache in large numbers as HTTPServer.Apache has excellent performance and provides a variety of functions through modules.1) Apache first supports

Capture webpage data using curl and regular expression The curl and regular expression are used to capture novels from non-vip chapters of the Chinese text Network, and the novel ID can be input to download novels.Dependency: curlThe curl,

8 best PHP libraries The purpose of the PHP Standard Library (SPL) is to provide a set of interfaces for developers to make full use of object-oriented programming in PHP5. Therefore, we have collected eight of the best PHP libraries that

The php function get_headers is a HEAD request or GET request. $ Imageurl = 'http: // 127.0.0.1/1.png '; $ Headers = get_headers ($ imageurl ); In fact, the image is also a local image, but it is

PHP image verification code creation example $ Authnum = ''; $ Ychar = ", A, B, C, D, E, F, G, H, I, J, K, L, M, n, O, P, Q, R, S, T, U, V, W, X, Y, Z "; $ List = explode (",", $ ychar); // delimiter

Php database backup class sharing a good php database backup class Error_reporting (0); // php alarm prompt for eliminating all evil // Set the email address $ Options = array ('email '=> array ('email1',

Example of a php abstract class to learn how to implement a php abstract class // Define an abstract class Abstract class Staff { Abstract function hire (); Abstract function fire ();

API code for phpcurl to obtain all information of a specified IP address This article describes how to use the curl function in php to obtain the API code of all information under the specified IP address. For more information, see.Share