PHP Tutorials

Whether it's a Web application, a WAP, or a mobile app, random numbers have their way. In several recent small projects, I also often need to deal with random numbers or random arrays, so, for PHP how to produce non-repeating random number of common

The example in this article describes how to export Excel using Phpexcel in Yii. Share to everyone for your reference. The specific analysis is as follows: Recently in the study of the YII framework of PHP, like, encountered the problem of

The example in this article describes how PHP breaks down characters into multiple substrings. Share to everyone for your reference. The implementation method is as follows: The decomposition string is primarily implemented by the split ()

What is XML? XML is a data storage format. It does not define what data is saved, nor does it define the format of the data. XML simply defines the tags and the attributes of those tags. Well-formed XML tags look like this: Copy the Code code as

File list: File contents: dbconn.phpuserlistt.phpedituser.phpeditdo.phpdetailuser.phpdeleteuser.phpadduser.phpadddo.php Member Information List Id User name Password

Copy CodeThe code is as follows: This class is automatically generated by the system and is intended for testing purposes only Class Indexaction extends Action { Public Function index () { #分销商订单提交, modify, Cancel, query interface $wsdl 1= ' http://1

The following is a description of the development project used in the 3 PHP-based development framework, I believe it will be useful for your development work. 1. Wechat-php-sdk Public platform PHP Development package, fine-grained interface

The code is very simple, the function is very practical, recommend to everybody. The Code First: Copy CodeThe code is as follows:Public Function Utf8_unicode ($STR) {$unicode = Array ();$values = Array ();$lookingFor = 1;for ($i = 0; $i $thisValue =

Some time ago in the webservice of the problem of a long time, originally wanted to write in the framework of thinkphp, but how also can not be realized, so far is only learned without the framework of the interface development. Share the steps in

Today's job is to migrate a PHP site to a new server. Create a Windows Server 2008 virtual machine and stop the net stop HTTP service on it (avoid scrambling for 80 ports), install the configuration Apache + PHP, migrate the site to the new server,

Data is passed into the view as an array or an object in the form of a controller, which is loaded into the second parameter of the function as a view if you use an object, the class variable is converted to an array element. OK, let's try it with

In the creation of an article, if you do not enter a direct submission, OK, you get an empty article, without any error, this is not right. Run PHP artisan at the command line to see an option make:request, create a new form request class. Executing

A few days ago with PHP write a socket Network service, in the document see Socket_read and Socket_recv these two methods a bit dizzy, at first glance this is not the same, why also give two different usage. Look at the document did not see too

In this paper, the caching Technology of thinkphp is analyzed in detail. Share to everyone for your reference. The specific analysis is as follows: If there is no cache of the site is millions or tens traffic, it will put a great pressure on the

When crawling Web content with curl, it is often necessary to know that the request header information returned by the Web page, and the relevant information about the request, especially when there is a redirect in the request process to obtain the

The example of this article describes how cookies are manipulated in the CI framework. Share to everyone for your reference. The specific analysis is as follows: The first way to set a cookie: The value of a cookie set using the original PHP

Method 1: $ip = $_server["REMOTE_ADDR"];echo $ip; Method 2: Copy the Code code as follows:$user _ip = ($_server["Http_via"])? $_server["Http_x_forwarded_for"]: $_server["REMOTE_ADDR"];$user _ip = ($user _ip)? $user _ip:

Because of one of their own technology station, to the article-based, the article is a series of some, so want to classify these articles, the same class in one below. Database good design, nothing but id,fatherid to classify, Fatherid represents

Sometimes the use of some online manuals, such as domestic or foreign, some are slow access, some are the author of the direct bar site is closed, some servers are always down, so or the overall cloning to their own server relatively cool. Library

Often encountered in such a situation, scheduled tasks in the background to execute a PHP program, sometimes need to be manually executed, many people may need to execute this program, if the task duration is very long, it is easy to cause repeated