Shulou(Shulou.com)06/02 Report--

This article mainly shows you "what is the PHP library", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "what does the PHP library have" this article.

Chart library

The following class libraries allow you to easily create complex charts and pictures. Of course, they need the support of the GD library.

PChart-A library that can create statistical graphs.

Libchart-this is also a simple statistical graph library.

JpGraph-an object-oriented image creation class.

Open Flash Chart-this is a Flash-based statistical chart.

RSS parsing

Interpreting RSS is not a tedious task, but fortunately you have the following class libraries that can help you easily read RSS's Feed.

MagpieRSS-an open source PHP version of RSS parser that is said to be powerful and unproven.

SimplePie-this is a very fast and easy-to-use RSS and Atom parsing library.

Thumbnail generation

PhpThumb-the function is very powerful, so let's experience it for yourself.

Pay for

Does your website need to deal with payments? Need a program with payment gateway? The following program can help you.

PHP Payment Library-supports Paypal, Authorize.net and 2Checkout (2CO)

OpenID

PHP-OpenID-A PHP library that supports OpenID. OpenID is a solution that helps you log on to different sites with the same username and password. If you are not familiar with OpenID, you can take a look here: http://openid.net.cn/

Data is abstract / object relational mapping ORM

ADOdb-Database abstraction

Doctrine-object relational mapping Object relational mapper (ORM), requires PHP version 5.2.3 +, a very powerful database abstraction layer (DBAL).

Propel-object Relational Mapping Framework-PHP5

Outlet-is also a tool for object-relational mapping.

Note: object relational mapping (Object Relational Mapping, referred to as ORM) is a technology to solve the mismatch between object-oriented and relational databases. To put it simply, ORM automatically persists objects in a program to a relational database by using metadata that describes the mapping between objects and databases. In essence, it is to convert data from one form to another. This also implies additional execution overhead; however, if ORM is implemented as a middleware, there are plenty of opportunities for optimizations that do not exist in the handwritten persistence layer. More importantly, the metadata used to control the transformation needs to be provided and managed; but again, these costs are less than maintaining handwritten schemes; and even object databases that comply with the ODMG specification still require class-level metadata.

PDF generator

FPDF-this is a pure PHP class library that allows you to generate PDF.

Excel correlation

Does your site need to generate Excel? No problem, the following two class libraries can make it easy for you to do this.

Php-excel-this is a very simple Excel file generation class.

PHP Excel Reader-data in XLS files can be parsed and read.

E-Mail correlation

Don't like PHP's mail function? Don't think it's strong enough? The PHP email-related libraries below will never let you down.

Swift Mailer-Free, ultra-versatile PHP mail library.

PHPMailer-A super powerful email sending class.

Unit testing

If you are using a test-driven approach to developing your program, the following class libraries and frameworks will definitely help you with your development.

SimpleTest-A framework for unit testing and web testing of PHP.

PHPUnit-from the xUnit family, provides a framework for case development that allows you to do unit testing easily. And the test results can be analyzed very easily.

The above is all the content of this article "what is the PHP Library?" Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.