swoole-1.7.22 版本已发布,此版本是一个BUG修复版本,专门针对PHP7做了大量修改,可完美运行于PHP7环境。
更新内容如下:
修复PHP7下HttpServer发生内存泄漏的问题
修复PHP7下core dump的问题
修复swoole_table->del出现错误的问题(重要问题)
增加swoole_client->send/recv的socket参数选项
增加swoole_async_set新配置socket_dontwait/socket_buffer_size/enable_signalfd
增加SSL/TLS客户端证书验证支持
修复tick定时器长时间运行整形溢出导致停止运行的问题
增加swoole_websocket_server->exist用于判断一个fd是否为正确的WebSocket连接
ps:BJPHP 1.0 发布,轻量级松耦合的PHP框架
BJPHP(百捷PHP框架)是一款开源免费、轻量级的PHP框架。具有低耦合、轻量、基于VBD模型、元数据、描述型等特点,加速高性能现代WEB网站及WebApp应用的开发。
框架特点 :
低耦合、轻量级
核心文件只有8个,没有大量的类库,每个模块可以直接或只需少量修改即可单独使用
VBD模型
基于VBD模型,更好的灵活性
元数据、描述型
元数据的PHP文件描述,自动创建和更新表结构
ORM/ActiveRecord
对象化数据库操作,不需要编写复杂的SQL语句。
单一入口
所有页面单一入口,便于统一控制。支持伪静态,SEO优化。
权限控制
业务模块分组配置,按组进行权限控制
高安全性
防SQL注入、防XSS、防Session拦截

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.

PHP and Python have their own advantages and disadvantages, and the choice depends on project needs and personal preferences. 1.PHP is suitable for rapid development and maintenance of large-scale web applications. 2. Python dominates the field of data science and machine learning.

PHP is widely used in e-commerce, content management systems and API development. 1) E-commerce: used for shopping cart function and payment processing. 2) Content management system: used for dynamic content generation and user management. 3) API development: used for RESTful API development and API security. Through performance optimization and best practices, the efficiency and maintainability of PHP applications are improved.

PHP makes it easy to create interactive web content. 1) Dynamically generate content by embedding HTML and display it in real time based on user input or database data. 2) Process form submission and generate dynamic output to ensure that htmlspecialchars is used to prevent XSS. 3) Use MySQL to create a user registration system, and use password_hash and preprocessing statements to enhance security. Mastering these techniques will improve the efficiency of web development.

PHP and Python each have their own advantages, and choose according to project requirements. 1.PHP is suitable for web development, especially for rapid development and maintenance of websites. 2. Python is suitable for data science, machine learning and artificial intelligence, with concise syntax and suitable for beginners.

PHP is still dynamic and still occupies an important position in the field of modern programming. 1) PHP's simplicity and powerful community support make it widely used in web development; 2) Its flexibility and stability make it outstanding in handling web forms, database operations and file processing; 3) PHP is constantly evolving and optimizing, suitable for beginners and experienced developers.


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