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所在平台: Udemy |
课程主页: https://www.udemy.com/course/php-interview-questions-and-answers/
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本 Coursera 课程“PHP 面试问题与解答”旨在帮助您自信地应对 PHP 面试。课程以大约 3 小时的时间快速复习所有重要的 PHP 概念，并提供实践代码示例，涵盖了 50 个最常问的面试问题。 课程内容包括： * **PHP 基础知识**: PHP 是什么，使用 PHP 的优势，变量声明，`echo` 与 `print` 的区别，`$message` 与 `$$message` 的区别，`@` 符号的用途，PHP 中的变量类型。 * **PHP 框架与 CMS**: 介绍流行的 PHP 框架和内容管理系统 (CMS)。 * **Web 开发相关**: 如何在 PHP 中编写 JavaScript，如何使用 PHP 变量显示 JavaScript 警告框，JavaScript 与 PHP 的区别，如何显示 PHP 错误，如何更改响应头，使用 `htaccess`，数据库连接与查询，创建新数据库。 * **数组与循环**: PHP 中数组的类型，`foreach` 循环的工作原理，PHP 中的各种循环。 * **字符串函数**: 解释常用的 PHP 字符串函数，`explode` 与 `implode` 的区别。 * **面向对象编程**: 类的静态函数定义及其用途，构造函数与析构函数，PHP 是否支持多重继承。 * **文件操作与错误处理**: 如何增加 PHP 脚本的执行时间，`include()` 与 `require()` 的区别，`==` 与 `===` 的区别，注册 PHP Session 变量，`imagetypes()` 函数的用途，检查变量数据类型的方法，计算查询返回行数的函数，打开和删除文件的函数，`strip_tags()` 的用途。 * **高级主题**: Lambda 函数，重载与覆盖，函数内的静态变量，PHP 脚本中函数可访问变量的定义，PHP 脚本中常量的定义。 此外，课程还提供一本免费电子书，其中包含课程中所有问题的整理。课程会持续更新，添加更多问题和视频。
If you are looking to crack PHP interviews with confidence , you are the right place. So how about Quickly Revising all the Important PHP Concepts in about 3 Hours before an interview?Preparing for PHP Interview can be very tricky. You would need to get a good understanding of new features and revise concepts you used in your preparation. This course helps you Prepare and Answer for PHP Interview with hands-on code examples covering around 50 most asked important Interview Questions and Answers on questions are listed below. Want a step by step explanation and how to answer of 50 most popular PHP interview questions in the industry? You got it.Join me on this course, and let's get you to pass this interview!Also, a free e-book is provided, with all questions and answers from the course compiled together.So, why hesitate? Join me in this course and ace your next interview! We will add more questions with more videos!Questions around PHP, PHP Frameworks, CMS, $message vs $$message, Array, loop in PHP. Question 01:- What is PHP?Question 02:- Advantages of using PHP?Question 03:- What are popular frameworks in PHP?Question 04:- What are popular Content Management System (CMS) in PHP?Question 05:- What is the difference between "echo" and "print" in PHP?Question 06:- How a variable is declared in PHP?Question 07:- What is the difference between $message and $$message?Question 08:- How to write JavaScript in PHP?Question 09:- How show JavaScript alert with PHP variable? Question 10:- What is the difference between JavaScript and PHP?Question 11:- How to show PHP errors on the same page?Question 12:- What is the most used method for hashing passwords in PHP?Question 13:- What are the different types of Array in PHP?Question 14:- What is the Purpose of @ in PHP?Question 15:- What are the different types of variables present in PHP?Question 16:- How does the 'foreach' loop work in PHP?Question 17:- What is the use of session_start() and session_destroy() function in PHP?Question 18:- What are the different ways of handling the result set of MySQLi in PHP?Question 19:- What are magic constants in PHP?Question 20:- What are the different loops in PHP?Explain PHP string functions, Explode vs Implode, $_POSTand $_REQUESTQuestion 21:- Explain some of the PHP string functions?Question 22:- How we can define a static function in class and what are uses?Question 23:- What is the exact difference between explode and implode?Question 24:- Difference between $_POSTand $_REQUEST?Question 25:- How we can change the response header?New database with MySQL & PHP, Use of htaccess, Explain Constructor & Destructor.Question 26:- What are the steps to create a new database using MySQL and PHP?Question 27:- What is htaccess ? Why do we use it and where?Question 28:- Whare the constructor and destructor in PHP?Question 29:- Is multiple inheritance is supported by PHP?Question 30:- How to increase the execution time of PHP Script?Questions on 301 redirects in PHP, include() vs require(), "==" & "===" etc.Question 31:- How to add 301 redirects in PHP?Question 32:- Difference between include() and require() ?Question 33:- What is the difference between "==" and "===" in PHP ?Question 34:- How to register a variable in PHP Session ?Use imagetypes() function, Data type of any variable, Open a file from a folder.Question 35:- What is the use of imagetypes() function?Question 36:- Which method is used to check the data type of any variable?Question 37:- Which method is used to count the total number of rows returned by any query?Question 38:- Which function you can use to open a file from a folder?Question 39:- Which function is used to delete a file from a folder?Question 40:- What is the use of strip_tags() method?Explain Lambda function, Overloading & Overriding, static variable in function.Question 41:- What is a Lambda function in PHP?Question 42:- What is Overloading and Overriding in PHP?Question 43:- What is the static variable in function useful for?Question 44:- How can we define a variable accessible in functions of a PHP script?Question 45:-How is a constant defined in a PHP script ?
