PHP Tutorials

Analysis: We use a file (Data.dat) to store voting columns. Each column occupies one row. This way, you can add and subtract the columns you want to vote for. We then use a file (Votes.dat) to store our poll results. And record the latest voter's IP

first, what is Phpdig? Phpdig is a foreign very popular vertical search engine products (rather than a product, rather than a traditional search engine), the use of PHP language, using the PHP program to run efficiently, greatly improve the speed

Very extreme examples, a disguised solution to the problem of thinking, recorded, for later use. How do I remove the suffix of a file's default name? $fileName = A.txt Two methods: 1: Borrow PHP's Strrchr+trim method: STRRCHR (STRING1,STRING2)

1. Error hints Warning:cannot send session Cookie-headers already sent Warning:cannot Send session cache Limiter-headers already sent Analysis and Solutions The reason for this type of problem is that when you use Session_Start () in your program,

PHP is a server-side scripting language for creating dynamic Web pages. Like ASP and ColdFusion, users can mix PHP and HTML to write Web pages, and when a visitor browses to the page, the server first processes the PHP commands in the page and then

If the option to open remote content is supported, PHP can actually get the content of a Web page with fopen or file_get_contents, but the default function has a disadvantage of not getting the HTTP header, which is inconvenient in some special

Tomorrow will start the final exam, and then the day after tomorrow to return to Fuzhou, because the home has not installed the network, therefore, there must be a period of time can not come to the forum, in this before, I think, I gave the novice

By default, a PHP session is saved through a file. There are several drawbacks to this: Session files are generally small, but the number of files is very large, saving many of these small files in the file system is a waste of space and

How to use PHP to write code quickly, the template seems to be the only choice. But should a phper end up using the template, abandoning the template, or using its own template? The following ideas are the ideas that belong to all Phper: "Template

In the development process, often because the form error and return to the page when the information is missing, in order to support page bounce, can be implemented in two ways. First, use the header method to set the message header

Put [url]http://wwww.aaaaaaaaa.com/... To the address format instead of [url]http://wwww.aaaaaaaaa.com/... Or [url]http://wwww.aaaaaaaaa.com/... Of course, you can change according to your requirements. Apache's Mod_rewrite module. You can see a

Copy CodeThe code is as follows: Class mysql{ Function Connect ($dbhost, $dbuser, $DBPW, $dbname = ', $dbcharset = ') { if (! @mysql_connect ($dbhost, $dbuser, $DBPW)) { $this->show (' Can not connect to MySQL server '); } if ($dbname)

discuz!5.0 Forum display style PHP code highlighting plugin, The PHP code syntax coloring, like the PHP comrades can easily see the code. Also added HTML code to run the function. This plugin was modified on the basis of a previous comrade's discuz!4

PHP Operation File FAQ Objective: PHP in the operation of various types of database support, the operation of the file also has a very rich operation method, many friends now operation is still based on the file operation but sometimes in the

The evening detailed look at the next cache_lite, the function than I imagined more powerful. Of course I have not yet found out whether it supports the ability to directly save PHP code to cache, but I think it is possible to extend the

Accelerating PHP Code with Eaccelerator Eaccelerator is really a good thing (its predecessor is Truck-mmcache). In short, it is a set of caching systems that work with PHP (support PHP5) to exchange data through shared memory or disk files. It is

Imagine using a simple HTML file to send a request to a server-side script, receive a custom XML file based on that request, and then display it to the user with little need to refresh the browser! The author will work with you to explore how to

The final step is to show. The following program is called by parameters. Like Php.php?jpg=jpg. The following JPG is the table name. Remember that you must, otherwise you will not be able to run, will show the program error. You can change the

Everyone has the experience of commenting on the site, the traditional publishing process is nothing more than: publishing, submit page form, and waiting to refresh the page, so when the network is crowded, often need a long wait, today introduced

Copy CodeThe code is as follows: Compatible with PHP4 PHP5 Program author Zhang Jian 52linux.com (I love Linux) Contact Method 733905@qq.com QQ 733905 Simple Call method /* Include ("ugs.php"); You can download this ugs.phps and rename it to