PHP Tutorials

After a half-day finally CKEditor made a clear, with ckfinder to achieve the upload of pictures, specific steps to the needs of comrades. 1, set up the project CKEditor, the CKEditor and Ckfinder decompression to put under the project The two

= ' hdj ' - = ' deeka ' (- (?>Access control for a property or method is achieved by adding the keyword public, protected, or private earlier. A class member defined by public can be accessed anywhere, and a class

When PHP uploads Excel file, how to judge the file has the picture has the need friend can refer to. The code is as follows Copy Code $excelPath = ' Test.xls ';$objReader = Phpexcel_iofactory::createreader (' Excel5

Thinkphp built-in ORG.Util.Page method pagination makes paging very simple and fast. But if you need to use 2 pages in a page, there will be a conflict, here first record Baidu's solution It can be said that there is no technical content of the

A good PHP MySQL operation class, sharing for everyone to learn to use. The code is as follows Copy Code Database processing ClassesClass db{Data saving variables after SQL execution;var $db;Read or set the current

To extract some of Google's data, found that Google for the software to crawl its data masking, before the forgery of User-agent can capture data, but now it is not. The use of packet capture data found that Google has judged the cookie, when you do

Practise practiced hand yourself and write a simple MySQL database operation class that functions relatively Array (//Database configuration ' db_host ' = ' 127.0.0.1 ',//server address ' db_name ' = ' tmp ',//database name ' Db_user ' = ' root

The article summarizes the use of PHP to intercept HTML strings automatically complete HTML tags, the actual development will often encounter, many people directly strip_tags filter out the HTML tags, but only the plain text, the readability is very

The scope of a variable is the context in which it is defined (that is, the scope it takes effect). Most PHP variables have a single range. This separate scope span also contains the files introduced by include and require. For example:

This article introduced two methods to achieve the MySQL database data exported to Excel documents, the merits of everyone can refer to. We use the simplest method to implement the Php+mysql directly, the method is as follows. The code

In PHP, there are many methods of error handling, especially after the PHP5 also provides a special PHP processing class, below I have collected about PHP error handling some methods and programs to share with you. Directly judging in the

SWFUpload is a flash plug-in it can be combined with PHP to quickly implement a picture file without refreshing upload, but also can upload pictures in bulk, let me introduce you to PHP swfupload image File Upload Instance code needs to understand

This article introduces an implementation code for automatic login and auto-validation in PHP, and a friend can refer to it. The code is as follows Copy Code $urls = Parse_url ($db _bbsurl);$domain = $urls [' Host

This article introduces a new section of PHP to get Google PR value of the code, the need for students to see. /** Function: Encode the URL* Parameter description: $web _url website URL, does not contain "http://", such as php100.com* Source: http://

This is a can automatically detect the size of your image and generate a scale thumbnail effect, the need for friends can refer to the next OH. The code is as follows Copy Code * Author: Fall Dream Scorpio (beluckly)*

We often see a number of sites by city name or alphabetical ranking, I would like to introduce how this thing to achieve it, we share a section of the use of PHP to obtain the Chinese characters in the first character of the letter. The

Thief program is actually the use of a specific PHP function to collect the content of other people's website, and then through regular analysis of the content we want to save to their local database, the following I introduce the PHP Thief program

In PHP, we use a simple acquisition method (such as file_get_contents) can not be done, but if you want to impersonate the login user and capture the use of it is not possible, we can use the Curl function to achieve the simulation login and collect

We can save SessionID in the database to be implemented, this method is more secure and widely used, but not the scope of our discussion oh, the following simple First, a SessionID is generated when validating; The code is as follows

In PHP, the cache is divided into many types, such as memory cache, file cache, and page caching. This article will cover some of the methods of memory caching in PHP, and we'll show you the memcached cache and the APC caching method that comes with