


Graphic method for installing and configuring PHP development environment under Windows 7_PHP tutorial
Operating system: Windows 7 Ultimate
WEB Server: IIS 6.1 (Build 7600).
Database: MySql5.0.67
PHP version: 5.2.13
I was also worried that it might be incompatible under Win7, but it turned out that there was no problem at all.
1. Install MySql database
Download the MySql database here: http://www.mysql.com/downloads/
Download the client tool Navicat here: http://www.navicat.com/cn/download/download.html. I downloaded the Win32 Lite version, which supports Oracle and MySql.
The installation of the database is relatively simple. When you encounter the multiple-choice setting interface, just choose according to your own needs.
Navicat’s main interface is as follows:
2. Install PHP
Before installation, open the Control Panel - Uninstall a program - Turn Windows features on or off - Internet Information Services - World Wide Web Services - Check CGI in the application development function (the default is not checked).
I directly downloaded an MSI integrated installation package, download PHP here: http://php.net/downloads.php, download Windows Binaries/PHP 5.2.13 installer. After the download is complete, just run the installation directly. In the following interface, I chose IIS FastCGI:
This way the PHP environment is configured:
Publish a site in IIS, then create index.php and write the following simple code:
echo "hello world!";
?>
After running, the page outputs hello world! , the environment configuration is successful.
3. PHP development tools
EditPlus, Zend Studio, etc. are all fine. You can search online for this. I have tried these two.
Let’s look at EditPlus first:
Zend Studio has just been installed but not used yet. Here is the main interface:
During this period, I found VS.PHP for Visual Studio 2010, but it was only a 30-day version. It would cost money to get the genuine version, so I had to give up.
Download Zend Studio, the latest version is 7.2: http://www.zend.com/en/products/studio/downloads
Online registration machine: http://x.zendstudio.net/zend-studio-7-keymaker-online/

PHP is a server-side scripting language used for dynamic web development and server-side applications. 1.PHP is an interpreted language that does not require compilation and is suitable for rapid development. 2. PHP code is embedded in HTML, making it easy to develop web pages. 3. PHP processes server-side logic, generates HTML output, and supports user interaction and data processing. 4. PHP can interact with the database, process form submission, and execute server-side tasks.

PHP has shaped the network over the past few decades and will continue to play an important role in web development. 1) PHP originated in 1994 and has become the first choice for developers due to its ease of use and seamless integration with MySQL. 2) Its core functions include generating dynamic content and integrating with the database, allowing the website to be updated in real time and displayed in personalized manner. 3) The wide application and ecosystem of PHP have driven its long-term impact, but it also faces version updates and security challenges. 4) Performance improvements in recent years, such as the release of PHP7, enable it to compete with modern languages. 5) In the future, PHP needs to deal with new challenges such as containerization and microservices, but its flexibility and active community make it adaptable.

The core benefits of PHP include ease of learning, strong web development support, rich libraries and frameworks, high performance and scalability, cross-platform compatibility, and cost-effectiveness. 1) Easy to learn and use, suitable for beginners; 2) Good integration with web servers and supports multiple databases; 3) Have powerful frameworks such as Laravel; 4) High performance can be achieved through optimization; 5) Support multiple operating systems; 6) Open source to reduce development costs.

PHP is not dead. 1) The PHP community actively solves performance and security issues, and PHP7.x improves performance. 2) PHP is suitable for modern web development and is widely used in large websites. 3) PHP is easy to learn and the server performs well, but the type system is not as strict as static languages. 4) PHP is still important in the fields of content management and e-commerce, and the ecosystem continues to evolve. 5) Optimize performance through OPcache and APC, and use OOP and design patterns to improve code quality.

PHP and Python have their own advantages and disadvantages, and the choice depends on the project requirements. 1) PHP is suitable for web development, easy to learn, rich community resources, but the syntax is not modern enough, and performance and security need to be paid attention to. 2) Python is suitable for data science and machine learning, with concise syntax and easy to learn, but there are bottlenecks in execution speed and memory management.

PHP is used to build dynamic websites, and its core functions include: 1. Generate dynamic content and generate web pages in real time by connecting with the database; 2. Process user interaction and form submissions, verify inputs and respond to operations; 3. Manage sessions and user authentication to provide a personalized experience; 4. Optimize performance and follow best practices to improve website efficiency and security.

PHP uses MySQLi and PDO extensions to interact in database operations and server-side logic processing, and processes server-side logic through functions such as session management. 1) Use MySQLi or PDO to connect to the database and execute SQL queries. 2) Handle HTTP requests and user status through session management and other functions. 3) Use transactions to ensure the atomicity of database operations. 4) Prevent SQL injection, use exception handling and closing connections for debugging. 5) Optimize performance through indexing and cache, write highly readable code and perform error handling.

Using preprocessing statements and PDO in PHP can effectively prevent SQL injection attacks. 1) Use PDO to connect to the database and set the error mode. 2) Create preprocessing statements through the prepare method and pass data using placeholders and execute methods. 3) Process query results and ensure the security and performance of the code.


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