PHP

? PhpclassCreateHtml {functionmkdir ($ prefixarticle) {$ ydate (Y); $ mdate (m); $ ddate (d); $ pDIRECTORY_SEPARATOR; $ filePatharticle. $ p. $ y. $ p. $ m. $ p. $ d; $ aexplode ($ p, $ filePath) Class CreateHtml { Function mkdir ($ prefix =

Apache mod_rewrite is a killer module that provides powerful URL operations. it can implement almost all URL operation types you dream of. The price is that you must accept the complexity, because the main obstacle of mod_rewrite is that it is not

$ Uptypesarray (image/jpg, image/jpeg, image/pjpeg, image/gif); // upload the image file watermark wfilea.jpg; // The obtained file watermark q.gif; // watermark image path if (in_array ($ wFile [type], $ uptypes) {// check the file type. if $

1. PHP (fastm) cut the document into a simple DOM structure. the design idea of the PHP template is very beautiful. Use Begin and End in the comment to put HTML (WML, or any XML) the page is cut into different blocks, and the blocks can be further

Haohappy said in the article PEAR: HTML_QuickForm getting started in the third phase of PHPMore that he had never written a combination of QuickForm and Smarty. today, I saw a friend on the PHPE forum asking, I am ashamed of my laziness. I hope it

You may often see this path on the Internet (http://www.aaa.com/aaa/bbb/aaa? Id5), confusing. There are several possibilities for implementing such a website: 1. hiding the file extension. There are different opinions on the benefits of this

The following code is used for GB2312 encoding. intercepting a Chinese string is a headache in PHP. the solution is to determine whether the value is a double byte character based on whether the value is greater than or equal to 128, to avoid

In fact, this is a very early news, and I have discussed it in the forum. In August this year, RasmusLerdorf, the founder of PHP, proposed a wishlist: 1. Discard global variables completely 2. delete MagicQuotes3. add an input filter extension to

Shel EN "" http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd "> Detailed configuration of LAMPJT's most suitable PHP development system _ PHP _ China Network Management Alliance bitsCN.com

Dynamic function call Function write ($ text) // define the function write () function{Print ($ text); // print the string} Function writeBold ($ text) // defines the function write () function{Print ("$ Text"); // Print the string} $ MyFunction

Commonly used value judgment functions of HTMLHEADTITLE/TITLE/HEADBODY? // Judge the array $ colorsarray (red, blue, green); if (is_array ($ colors) {print (colorsisanarray.br);} // double-precision number judgment $ Temperature15.23; if (is_double

Need gd library support. Image function see http://php.liukang.com/manual/zh/ref.image.php? Php // BYPHP country www. phphot. be // close error error_reporting (0); // Picture width $ x_size60; // picture height $ y_size20; // Generate 4 random

If it is just a normal file download, php is not necessary at all, you can use it. but sometimes, to keep the file confidential, you can only download it to some people. Obviously, you cannot tell others the chaincode, in this case, no

Zope can be compared with ApachePHPMySQL because it is an http server, a database, and a scripting language. We recommend Zope because it has more functions and is easier to build applications, which is several times more efficient than PHP. The

Learn to use phpMyAdmin, a Web-based database management tool. If appropriate tools are used, MySQL database management will be quite simple. To use the MySQL command line method, you must be familiar with MySQL knowledge and use the same SQL

In which language, string operations are an important foundation, often simple and important. Just as people speak, they generally have shapes (graphical interfaces) and languages (print strings ?), Obviously, strings can explain more things. PHP

Hold PEAR: BenchMark. now you know how to test your code and how to judge which part of your code is slow. Next I will talk about how to eliminate or optimize the slow code. In this regard, my main experience is only two points. one is to eliminate

I have looked at PHP's image processing functions in the past few days. in the past, there were few requirements in this field, so I didn't have to worry about it. I feel that some simple functions of image processing are still acceptable. even if

Web development is the mainstream of distributed program development in the future. generally, web development involves dealing with databases, and client reads from the server are usually displayed in pages, one-page reading is both convenient and

1. create a bat file and execute it regularly in the scheduled task (every night): then delete the old log file to avoid excessive files apache-kshutdownmove/Yaccess_logaccess_log.oldmove/Yerror_logerror_log.oldapache-kstart2 [httpd. conf]