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商品描述
Take advantage of the improved performance and reduced memory requirements of PHP version 7, and learn to utilize the new built-in PHP functions and features such as typed variable enforcement with declare(strict_types=1) and the new available data types, scalar type declarations for function arguments and return statements, constant arrays using define(), argument unpacking with the ... operator, integer division with intdiv(), the null coalesce operator, the spaceship operator, new exception types, and improvements to existing features.
Pro PHP and jQuery, Second Edition is for intermediate level programmers interested in building web applications using jQuery and PHP. Updated for PHP version 7 and the latest version of jQuery, this book teaches some advanced PHP techniques and it shows you how to take your dynamic applications to the next level by adding a JavaScript layer using the jQuery framework and APIs.
After reading and using this book, you'll come away having built a fully functional PHP and jQuery web application that you can reapply as a template for your own particular web application.
Pro PHP and jQuery, Second Edition is for intermediate level programmers interested in building web applications using jQuery and PHP. Updated for PHP version 7 and the latest version of jQuery, this book teaches some advanced PHP techniques and it shows you how to take your dynamic applications to the next level by adding a JavaScript layer using the jQuery framework and APIs, considered the most popular JavaScript libraries.
After reading and using this book, you'll come away understanding a fully functional PHP using jQuery web application case study that you can reapply as a template for your own particular web application.
Moreover, from PHP 7, you'll get uniform variable syntax, the AST-based compilation process, the added Closure::call(), bitwise shift consistency across platforms, the (null coalesce) operator, Unicode codepoint escape syntax, return type declarations, and new and easier extensions development with support for redis, MongoDB and much more.
商品描述(中文翻譯)
充分利用 PHP 7 版本的性能改進和減少的內存需求，學習使用新的內建 PHP 函數和功能，例如使用 declare(strict_types=1) 進行類型強制執行的變數，以及新的可用數據類型，函數參數和返回語句的標量類型聲明，使用 define() 定義常量數組，使用 ... 運算符進行參數解包，使用 intdiv() 進行整數除法，使用空合併運算符，太空船運算符，新的異常類型以及對現有功能的改進。
《Pro PHP and jQuery, Second Edition》適合中級程式設計師，他們有興趣使用 jQuery 和 PHP 構建網絡應用程序。本書已更新至 PHP 7 版本和最新版本的 jQuery，教授一些高級 PHP 技術，並展示如何通過添加使用 jQuery 框架和 API 的 JavaScript 層將動態應用程序提升到更高水平。
閱讀並使用本書後，您將建立一個完全功能的 PHP 和 jQuery 網絡應用程序，可以作為自己特定網絡應用程序的模板。
此外，從 PHP 7 開始，您將獲得統一的變量語法，基於 AST 的編譯過程，新增的 Closure::call()，位移一致性跨平台，空合併運算符，Unicode 代碼點轉義語法，返回類型聲明，以及對 redis、MongoDB 等的新且更容易的擴展開發支持。
