買這商品的人也買了...
-
$1,188Core Java, Volume II--Advanced Features, 9/e (Paperback)
-
$1,840$1,748 -
$1,860$1,767 -
$2,000$1,900 -
$2,700$2,565
相關主題
商品描述
Gain an in-depth understanding of PHP 7 arrays. After a quick overview of PHP 7, each chapter concentrates on single, multi-dimensional, associative, and object arrays. PHP Arrays is a first of its kind book using PHP 7 that demonstrates inserting, appending, updating, and deleting array data.
This book also covers validation methods to insure that the data provided by a user is good before the data is entered into an array. You’ll see how PHP 7 try/catch modules are used to capture exceptions and errors that may be caused by invalid data.
The code examples demonstrate common real-world scenarios. Moreover, examples of every PHP 7 array function (over 75) are demonstrated. The appendix provides a two-dimensional array case study on the logical design of a checkers game.
PHP Arrays answers the following questions:
- Why do we need arrays? When do we need to use arrays?
- Are arrays efficient? Can arrays reduce coding time? When do you use multi-dimensional and associative arrays?
- What is an object array?
- Handle array data from an HTML form
- Manage array data from a text file
- Deal with array data from a MySQL database
商品描述(中文翻譯)
深入了解 PHP 7 陣列。在快速概述 PHP 7 之後,每一章專注於單一、 多維、關聯及物件陣列。《PHP 陣列》是首本使用 PHP 7 的書籍,展示了如何插入、附加、更新和刪除陣列數據。
本書還涵蓋了驗證方法,以確保用戶提供的數據在進入陣列之前是有效的。您將看到如何使用 PHP 7 的 try/catch 模組來捕捉可能由無效數據引起的例外和錯誤。
代碼範例展示了常見的實際場景。此外,還展示了每個 PHP 7 陣列函數的範例(超過 75 個)。附錄提供了一個關於跳棋遊戲邏輯設計的二維陣列案例研究。
《PHP 陣列》回答以下問題:
- 為什麼我們需要陣列?我們什麼時候需要使用陣列?
- 陣列是否有效率?陣列能否減少編碼時間?
- 什麼時候使用多維和關聯陣列?
- 什麼是物件陣列?
您將學到的內容:
- 處理來自 HTML 表單的陣列數據
- 管理來自文本文件的陣列數據
- 處理來自 MySQL 數據庫的陣列數據
本書適合對象:
有經驗的 PHP 程式設計師或使用 PHP 的網頁開發者。