PHP Tutorials

The HTTP class is below the directory thinkphp/lib/org/net. Now let's see how it's called. Copy the Code code as follows: Import ("Com.Buyback.QueryAmazon");Import ("ORG.Net.Http");Class Image {public static function GetImage ($ISBN)

Newly installed Windows7 64-bit system, equipped with a lot of things, always have such a son of thwart, yesterday in the beginning with the arrangement Php+apache, Echo phpinfo () completely no problem, but once connection MySQL will render the

foreach can easily modify the cells of an array by adding & before the $value, such as: PHP code Copy the Code code as follows: foreach ($arr as $value) {$value. = ' 4 ';} But this usage is also very easy to make mistakes, and it is not easy to

The entire installation process is as follows: 1, first install Apache: I installed the version is: Httpd-2.2.16-win32-x86-openssl-0.9.8o.msi Website: http://www.apache.org/dist/httpd/binaries/win32/ Apache installation and configuration is quite

Although I am also a PHP learner, but did not really understand the PHP internal garbage collection process, just in our code with unset,null,mysql_close,__destruct and so on some functions to release the object to prevent memory overflow, so online

The end identifier must start at the first column of the row. Similarly, identifiers must follow the naming conventions of any other tag in PHP: They can only contain alphanumeric underscores, and must begin with an underscore or non-numeric

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.

So we can use this function to do a lot of purposes, such as: Single Sign-on token encryption transmission, temporary password, etc. Copy the Code code as follows: /*** @param string $string original text or ciphertext* @param string $operation

Large chains have a big problem. Every day, thousands of trades occur in each store. Company executives want to dig into the data. Which products sell well? What's bad? Where do organic products sell well? How about the sale of ice cream? To capture

foreach is the operation of an array copy (by copying the arrays), while the while is manipulated by moving the internal indicators of the array, which is generally considered to be faster than foreach (because the foreach first copies the array in

Generic HTML standard hyperlink parameter get regular expression test Because I'm going to do something like a professional search engine recently, I need to crawl all the hyperlinks in the web. Everyone help test all of a sudden, the following code

Auto Load Class Many developers write object-oriented applications, creating a PHP source file for each class definition. A very big Annoyance is having to write a long list of included files at the beginning of each script (one file per class). In

Copy CodeThe code is as follows: function Cat_options ($spec _cat_id, $arr){static $cat _options = Array ();if (Isset ($cat _options[$spec _cat_id])){return $cat _options[$spec _cat_id];}/*Initialize key parameters:$level: Current child node

PHP version of the code is relatively simple: Copy the Code code as follows: $p =$_get[' P '];$pics =file ($p);for ($i =0; $i {echo $pics [$i];}?> How to use: Save files to i.php and upload them to the root directory Can not be outside the

Copy CodeThe code is as follows: /*** function:php Header () examples (PHP)* * Desc:some examples on what to use the header () function of phpyou find a detailed tutorial at expertsrt.com (中文版) o R at Ffm.junetz.de (German). These is also a good

Copy the Code code as follows: function Get_referer () {$se = 0;$url = $_server["Http_referer"]; Get the full route URL$str = Str_replace ("http://", "", $url); Remove/HTTP/$strdomain = Explode ("/", $STR); Separate the units with "/"$domain =

Pseudo static method one: Copy the Code code as follows: Pseudo-static method oneLocalhost/php100/test.php?id|1@action|2$PHP 2html_fileurl = $_server["Request_uri"];echo $Php 2html_fileurl. "";/php100/test.php?id|1@action|2$PHP 2html_urlstring =

First, let's look at an example of a plain text file my friend wants to convert: The following is the referenced content: Copy the Code code as follows: Green for mars!John R. DoeThe idea of little green men from Mars, long a staple of the science

Copy CodeThe code is as follows: num = rand (1,5);Witch ($num) {Case 1:$FP 1=fopen ("F1.dat", ' R ');$oname = fgets ($fp 1);$nname = Date ("Ymdhis");Rename ($oname, $nname);Fclose ($fp 1);Unlink ("F1.dat");$FP 1=fopen ("F1.dat", ' W ');Fwrite

A good source of code such as DZ Forum, Wind Forum, Empire Cms,dedecms, etc., have their own set of design ideas and design patterns, so before looking at a product to do a good job of psychological preparation, you can compare their own experience