PHP Tutorials

Baidu Baidu's spider's user agent will contain baiduspider strings. Related information: http://www.baidu.com/search/spider.htm Google The user agent for Google's spider will contain the Googlebot string. Related information:

In the project, encountered a demand, such as I want to intercept a string of strings, and do not want to intercept half of the word, read the PHP Manual of this mb_strimwidth () function, is said to not break the word, but the test did not succeed,

Official website: http://doophp.com/ Do not understand its navigation why not to use Flash to do, and CSS written more see but eyes, almost no understanding of the essence. Home About Features Benchmark Documentation Download Demos

PHP has a function similar_text (), which calculates two string similarity, and can draw a percentage to represent the similarity of two strings. The effect is as follows: Similar_text (' aaaa ', ' aaaa ', $percent);Var_dump ($percent);Float

A simple example of an alternative php file upload $data = file_get_contents ("D:\works\logo.png"); Original file path$IFP = fopen ("Test.png", "WB"); Open a new file, if it doesn't exist, create a file.Fwrite ($IFP, $data); Writes the stream of

phpMyAdmin Chinese garbled problem, we have encountered it, how can we solve it? Help the home of the solution: to the root directory of phpMyAdmin, open the following file: 　　libraries/select_lang.lib.php 1, find the "zh-gb2312" of the line, the '

In the previous article explains how to submit a form via AJAX and processing the underlying data by PHP, this article will mainly introduce the image upload and processing. For the file upload is very simple, just a form can be implemented, and

1. Determine if a URL can be accessed normally, avoid using file_get_contents, because the URL cannot be accessed, and a fatal error occurs, terminating the program's problem. $url = ' http://www.bkjia.com ';$ch = Curl_init ();$timeout =

Because the new file format in Ms OFFICE 07 is zip+xml-enabled, it also means that PHP can easily be used to automate the generation of data in Word. A plugin: Openxmlphpword can meet your needs. It has only one function, which has a detailed

$url = ' www.bkjia.com; Grab the fire echo Snapshot ($url); Output as Image address echo Snapshot ($url, './baidu.png '); Save picture to local baidu.png, output content picture size /** * Generate a snapshot of a webpage * * @param string $site

Until today, the first PHP written web site is almost light, noon backstage part of the full function of the completion means that later to do other stations can be used, do not have to spend too much energy to write, now simply write to learn PHP

First, directory operations The first is the function that reads from the directory, Opendir (), Readdir (), Closedir (), which is used when the file handle is opened, and then the iteration is listed: $base _dir= "liehuonet/"; $fso =opendir

Today, there is a beginner php/mysql friend consulting help a very rookie of the problem, is how to add a new field in the MySQL known data table problem, for the master only need a statement to be able to, now put this statement also share to

In the DW link MySQL database, set up character set Chinese garbled "???? ” Just when the Chinese garbled, behind the link database, plus this sentence UTF8 words mysql_query ("SET NAMES ' UTF8 '"); GBK words mysql_query ("SET NAMES ' GBK '

Search on the Internet, it seems that there is no answer to this problem, now Gonten share this function, although very simple, but I want to some friends also need. I also do not know how to judge, PHP manual is not, ran to Bkjia forum to ask the

PHP implementation only in the IE browser display ad simple code, look at the code below to know, really simple, where the use of PHP if statement, and the use of short_tags, the server must support can oh. Related reading: PHP Chinese

Introduction to forged cross-site requests Forged cross-site requests are more difficult to guard against, and they can be a great hazard, such as mischief, spam information, data deletion, and so on. Common manifestations of this attack are: Forge

You do not have to strictly abide by these principles, and you will not be punished by a religious penalty against them. But you should think of these principles as alarms, and if you violate one of them, the alarm will ring. -----Arthur J.riel (1)

　　 Help the Home (www.Bkjia.com) NewsThis article is not a big battle between Ruby and PHP. It's just that the problem with Ruby in this article is that the lack of library support, the ease of expansion, the ease of crashing, and so on, are all

The traditional way of face-process development in the processing of more than medium-sized applications, it began to appear inadequate. Even if we can quickly complete the requirements, we will be deeply trapped in the traps we set up in the early