简介:这是php网站及php手册的详细页面,介绍了和php,php, web php网站及php手册有关的知识、技巧、经验,和一些php源码等。
class='pingjiaF' frameborder='0' src='http://biancheng.dnbcw.info/pingjia.php?id=344672' scrolling='no'> 转:http://zmingcx.com/ php-official-website-and-the- php-manual.htmlPHP官方网站及PHP手册
发表于888 天前 ? Web前端 ? 评论数 1 ? 被围观 356+ 每个人都知道php.net,我们或早或晚的都会来到这里并不断的访问它。它是PHPer的主要参考网站,拥有大量有用的信息,但是这些信息却不是那么显而易见。
比较有用的官方PHP资源:
PHP官方函数手册下载: [url]http://www.php.net/download-docs.php [/url]包含最新的chm中文版本,HTML版本
中文函数手册:http://www.php.net/manual/zh/ 英文函数手册: http://www.php.net/manual/en/index.php
php最新稳定版本的安装文件下载: http://www.php.net/downloads.php
php官方论坛: 严格的说,我并没有找到官方论坛,但是[url] http://news.php.net/[/url] 在很大程度上代替了论坛的功能。如果英语不错,建议加入php邮件列表 参与讨论: http://www.php.net/mailing-lists.php
常见的php FAQ: [url]http://www.php.net/FAQ.php [/url]官方推荐的PHP基础知识问答库: http://php.faqts.com/
官方推荐的学习php的书籍: http://www.php.net/books.php
PHP官方站点大体介绍:
1.http://www.php.net/ 主站点
这里是主站点。首页是发布新闻的地方:新的PHP版本,安全性的升级信息,还有新建立的项目。这个站点在世界各国都有镜像。
下载页也在这儿,每个人可以通过它下载最新的PHP代码和在windows上的二进制代码。当前版本及其前后版本可以在这里找到。
另一个最常被访问的地方是文档中心。文档被翻译成12种不同的语言,还支持各种不同的格式。用户可以在文档上读到其他用户留下的笔记,也可以添加自己的笔记。文档中心本身就是一个很好的用于交流的项目。
支持页面有各种有用的资源,既包括PHP.net站内的,也包括PHP.net站外的。PHP社区建立了规模宏大的知识库,PHP用户组和培训课程的网络,在这里,每个人都能为自己的问题找到答案。非英语用户也会得到重视。
2.http://talks.php.net/:会议材料和conf.php.net:早期的会议材料
这里存放了各种PHP相关会议上的发言人的幻灯片,包含了各种主题,从著名的Rasmus的《introduction to PHP》到最近的《the latest 'PHP system administration》,当然还有PEAR和其他高阶的主题。所有这里的幻灯片都可以通过一个基于PHP的幻灯片程式在线播放。
3.http://news.php.net/:邮件列表的web和NNTP接口
news.php.net是PHP邮件列表的web界面。如果你没有订阅邮件列表,但是还想得到最新的消息,就来这里吧,这里有大量的PHP的新闻(And trends)。你也可以把你的新闻阅读器指向news.php.net来阅读列表。
4.http://pear.php.net/:PHP扩展和应用程序资源库 HBcms免费建站系统的核心组件就是PEAR
PEAR将带动PHP的下一轮变革。这个资源库将产生高水准的PHP程序。PEAR是一个框架和可重用PHP组件的分发系统。它通过自动安装向导简化了安装,并将PHPer的经验和力量融合到一个组织良好的OO库中。
5.http://smarty.php.net/:Smarty Template Engine HBcms就是采用的Smarty模板技术 http://www.hbcms.com/
Smarty是另一个PHP的扩展物,它不仅提供了基本的变量置换和动态块的功能,还更进一步,添加了像配置文件,模板函数,变量修饰符,并使这些功能尽可能的同时使程序员和模板设计人员觉得易用。是一个“聪明”的模板引擎。
6.http://qa.php.net/:QA
QA是PHP项目中最重要的部分之一,它保障用户远离BUG。这个网站收集QA邮件列表的信息,允许任何人提供关于已发布程序的测试和经验。
7.http://cvs.php.net/:CVS资源库
PHP项目由一台CVS 服务器组织,这个站点是它的web界面。你可以浏览PHP项目源代码全部的历史(和最新版本),比如PHP的php-src模块的源代码资源库。
8.http://bonsai.php.net/:Bonsai
Bonsai是CVS库的另外一个窗口,它使在资源建搜索更加简易,也因此你可以追踪谁更新了文件,尤其是当你在一个团队中为一些特别的代码片段工作的时候,这给你带来了相当的便捷性,你同样可以对实现的演变保持观察,并了解每个扩展的活跃程度。
9.http://lxr.php.net/:交叉引用
源代码交叉引用,基于“Linux 交叉引用”。搜索PHP源代码极好的工具。任何时候一个重要的宏或者函数在代码中被探测到后,将被连接到它的定义和所使用它的地方。这将帮助你编写代码和理解PHP源代码。
10.http://gtk.php.net/:PHP-GTK
这个网站是PHP-GTK项目的主页,它使PHP可以用来构造平滑的图象和强互动的用户界面。你可以在这里找到GTK的下载和文档,还有项目最新的新闻。
11.http://bugs.php.net/:Bug 数据库
Bug 数据库使你可以将PHP的问题反馈给开发者。
12.http://snaps.php.net/:每日PHP快照
如果你要查看PHP开发版本的进展,这里应该是你最先到的地方。这些代码从当前稳定版本代码和当前开发版本代码中每日生成。
以上站点官方介绍请参考:http://www.php.net/sites.php
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http://biancheng.dnbcw.info/php/344672.html pageNo:4
What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.


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