PHP

The date time function is the core component of PHP. These functions can be used without installation. The specific use of the date function is described in detail below: PHP Date () functionThe PHP date () function formats the timestamp as a more

Suggestions for security issues with PHP code PHP includes any other network programming language security, specifically in the local security and remote security two aspects, here we should develop the following habits to ensure that our PHP

What is a spiral matrix? The spiral matrix is a spiral matrix, its number from the first line began to the right to become larger, down to the big, to the left, the larger upward, so cycle. The following figure is an example of a helical matrix:

First, LycFtpAbstract.class.php FTP base class The code is as follows Copy Code /* Author: Bump Mann (LYC)/* email:jar-c@163.com/* time:2011-04-22*/Abstract class Lyc_ftp_abstract {protected $ftpobj =null;protected $host =

I've written about how to use C # to compress and decompress a SWF file. Decompression, compression and read Flash header file information need to use an open Source link library, and not very convenient to use, but use PHP is not the same, PHP

Convert each line of HTML table to CSV format array ?function Get_tr_array ($table) { PHP Tutorial Open Source code $table = Preg_replace ("' ]*?> ' si", ' "', $table);$table = Str_replace ("", ' ", ', $table);$table = Str_replace ("", "

PHP Part FAQ Summary-REPRINT 1: Why I can't get a variable I post data name to another page on one page, why can't I get any value when I output $name? Register_global defaults to off in later versions of PHP4.2 To obtain a variable

As we all know, PHP is a very good dynamic web development language (fast, short development cycle ...). ）。 But only a few people realize that PHP can also be a good language for writing shell scripts, and when PHP is the language that writes the

Today we talk about using PHP to make a simple message board, first of all to analyze the message board, First step: Design the database. The second step: Set the HTML page, is the message page, The third Step: PHP processing page, save to the

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$TPL =new Smarty ()//New Smarty object, I'm using the Smarty-3.1.6 version1. Set smarty template path $tpl->settemplatedir (); By default, templates2. Set the Smarty template compilation path $tpl->setcompiledir (); By default, Templates_c3. Set the

To upgrade PHP, we first have to download a software that automatically installs PHP components into IIS, and recommends the PHP installation package developed by the company, and we can go to their official website www.7i24.com to download the

Recently, a lot of friends asked me about the installation process of PHP under Windows XP, just recently I successfully installed the PHP4.23 in a modular manner on my own machine. Since so many friends need it, I'll take the most common IIS and

See the two functions.Implode function:Use the implode function to convert an array to a string.Explode function:Use the function explode to convert a string to an array.Example 1.Today, I saw a post in the php forum asking my friend how to convert

Character/Meaning: for characters, it usually indicates the literal meaning, indicating that the subsequent characters are special characters, not explained.For example, if/B/matches the character 'B' and adds a backslash (/B/) before B, the

Because you need to debug the php file that can execute files in the current Linux server environment and need to run the SSH process remotely, P always tells us that you need to deploy the SSH2 extension in the current server environment to compile

Let's take a look at the following code:$ F = 0.57;Echo intval ($ f * 100); // 56The result may be a little unexpected. PHP follows IEEE 754 dual precision:Floating point number, expressed in 64-bit dual precision, with one-bit sign bit (E), 11

The test code is as follows: The code is as follows:Copy code // PHP decompress the file (zip)Function unzip_file ($ file, $ destination ){$ Zip = new ZipArchive ();// Open the compressed fileIf ($ zip-> open ($ file )! = TRUE ){Die ('could not

Fopen function The code is as follows:Copy code Function get_file ($ url, $ folder, $ pic_name ){Set_time_limit (24*60*60); // you can specify the maximum execution time.$ Destination_folder = $ folder? $ Folder. '/': ''; // file download and