PHP Tutorials

The example in this article describes how CodeIgniter uses the SMTP service to send HTML messages. Share to everyone for your reference. Specific as follows: CodeIgniter provides an email class for sending mail, Wiki address: http://codeigniter.org.

PHP Redis Cache Operations redis = new Redis (); }/** * Link MEMCAHCE service * * @access private * @param string $key keyword * @param string $value Cache contents * @return Array */Private Function Connect ($sid) {$file = $this->cachefile ();

PHP to create an intelligent bar chart program for reports, etc. _x = $x; $this->_y = $y; $this->_h = $h; $this->_l = $l; $this->_w = $w; $this->_srcpoints = $this->getsrcpoints (); $this->_points = $this->getpoints (); The Public Function

This example describes the use of the Smarty internal date function html_select_date (). Share to everyone for your reference. Specific as follows: Main properties: Prefix//string type default prefix named "Date_"The Start_year//string type

①__get/__set: Taking over the properties of an object When accessing a non-existent object property: index.phpCopy the Code code as follows:Define (' BASEDIR ', __dir__); Defining a root directory constantInclude BASEDIR. ' /common/loader.php ';Spl_

This time grabbed 1.1 million of the user data, the data analysis results are as follows: Pre-development preparation Install a Linux system (Ubuntu14.04) and install an Ubuntu under VMware virtual machines; Install the PHP5.6 or above

PHP extracts the birthday date from the ID number and determines whether a function is adult. Can be determined at the same time 15-bit and 18-bit ID card, by my pro-test, very useful, share the function code as follows: date ("Y") | | $tyear )

The examples in this article describe the differences and comparisons between the thinkphp template label if and EQ. Share to everyone for your reference. The specific analysis is as follows: In the TP template language. Both if and EQ can be used

This article to introduce a jquery+ajax+php implementation of the "like" rating function code, the user click on the page in their favorite image on the Hearts button, the front page to the background to send an AJAX request, the background PHP

The following is a brief introduction to the Phpstudy access slow solution. 1, modify the MySQL database link address is the IP address 127.0.0.1. 2, use the latest version, this pit me a long time. The following section is a workaround for

To determine if the input contains illegal characters, see the code below $STR = "Programming",//if (!preg_match ("/^[\x{4e00}-\x{9fa5}a-za-z0-9_]+$/u", $str))//utf-8 Chinese alphanumeric underscore regular expression if (!preg_match ("/^ [\x{4e00}-

Switch is a switching statement, so many friends only know the simple switch switch statement usage, the following tutorial small series for you to introduce the switch usage example. Only so called "advanced" usage, because I even switch the most

Using single quotes instead of double quotation marks to contain strings can be faster. Because PHP will search for variables in a string surrounded by double quotes, single quotes will not, note: only echo can do this, it is a string can be used as

Running in a php5.3 environment often occurs deprecated:function Ereg () is Deprecated in ... and Deprecated:function ereg_replace () is a deprecated in ... These types of error alerts. The reason for this is that the php5.3 version does not

Not much nonsense to say, directly to everyone to paste the PHP code, the specific code is as follows: 0)); $i + +) {if (= Strpos (Str_pad (Decbin (substr ($string, $i, 1)), 8, ' 0 ', str_pad_left), ' 0 ')) {if ($length setlanguage (' ZH_CN ');

Below for everyone to share a piece of PHP code, explaining the 360 browser exported Favdb SQLite database file converted to HTML, the following code is simple to understand, interested friends to see it. The PHP code looks like this: ". " ".

A few days ago in Baidu know inside see someone asked PHP double colon:: The use, at that time to his answer is relatively concise because the phone typing is not convenient! It suddenly comes to mind today, so here's a summary of the double colons

Using single quotes instead of double quotation marks to contain strings can be faster. Because PHP will search for variables in a string surrounded by double quotes, single quotes will not, note: only echo can do this, it is a string can be used as

We all know that the string intercept characters in JS have functions substr and substring, and PHP, PHP, there is no directly available substring function, but there are substr functions. Don't believe you can test it. Here's a good piece of code.

Not much nonsense to say, directly to everyone put the code. '; } Echo ''; for ($i =1; $i '; } The difference between empty () and Isset () in ps:php For beginners of PHP, the difference between empty () and isset () usage is hard to figure