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所在平台: Udemy |
课程主页: https://www.udemy.com/course/php-basics-e/
课程评论：没有评论
课程名称：PHP基础全解析 课程概述：PHP是一种嵌入HTML中的服务器端脚本语言，广泛用于管理动态内容、数据库、会话跟踪，甚至构建整个电子商务网站。它能与多种流行数据库集成，包括MySQL、PostgreSQL、Oracle、Sybase、Informix和Microsoft SQL Server。PHP作为一个小型开源项目起步，随着越来越多的人发现其价值而不断演变。1994年，Rasmus Lerdorf发布了第一版PHP。PHP是“PHP：超文本预处理器”的递归缩写，执行速度相当快，尤其是在Unix系统上作为Apache模块编译时。MySQL服务器能够迅速处理复杂查询和庞大的结果集。 PHP支持多种主要协议，如POP3、IMAP和LDAP。PHP4版本增加了对Java和分布式对象架构（COM和CORBA）的支持，使得多层开发成为可能。PHP具有较强的容错性，语法类似C语言。常见的PHP应用包括执行系统功能（如创建、打开、读取、写入和关闭文件）、处理表单（从文件中收集数据、保存数据到文件、通过电子邮件发送数据以及返回数据给用户）、对数据库中的元素进行增、删、改操作、访问和设置cookie变量、限制用户访问某些网页以及数据加密。 这门课程让学员深入了解PHP的基本概念及其在实际开发中的应用，适合希望掌握PHP编程的初学者。
PHP is a server side scripting language that is embedded in HTML. It is used to manage dynamic content, databases, session tracking, even build entire e-commerce sites. It is integrated with a number of popular databases, including MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server.PHP started out as a small open source project that evolved as more and more people found out how useful it was. Rasmus Lerdorf unleashed the first version of PHP way back in 1994.PHP is a recursive acronym for "PHP: Hypertext Preprocessor".PHP is a server side scripting language that is embedded in HTML. It is used to manage dynamic content, databases, session tracking, even build entire e-commerce sites.It is integrated with a number of popular databases, including MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server.PHP is pleasingly zippy in its execution, especially when compiled as an Apache module on the Unix side. The MySQL server, once started, executes even very complex queries with huge result sets in record-setting time.PHP supports a large number of major protocols such as POP3, IMAP, and LDAP. PHP4 added support for Java and distributed object architectures (COM and CORBA), making n-tier development a possibility for the first time.PHP is forgiving: PHP language tries to be as forgiving as possible.PHP Syntax is C-Like.Common uses of PHPPHP performs system functions, i.e. from files on a system it can create, open, read, write, and close them.PHP can handle forms, i.e. gather data from files, save data to a file, through email you can send data, return data to the user.You add, delete, modify elements within your database through PHP.Access cookies variables and set cookies.Using PHP, you can restrict users to access some pages of your website.It can encrypt data.
