qzmjef 发表于 2024-10-4 15:04:38

2023年,学习PHP是不是仍然有价值?


    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">Hi!<span style="color: black;">这儿</span>是W3Cschool编程狮的小狮妹!</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">在飞速发展的编程世界中,每年都会涌现出新的编程语言和技术,让人感到眼花缭乱。但<span style="color: black;">针对</span>曾经是Web<span style="color: black;">研发</span>的入门之选的PHP<span style="color: black;">来讲</span>,2023年<span style="color: black;">是不是</span>仍然是一个有价值的<span style="color: black;">选取</span>呢?这是一个值得深思熟虑的问题,<span style="color: black;">由于</span>PHP在过去的几十年里<span style="color: black;">始终</span><span style="color: black;">装扮</span>着重要的角色,但<span style="color: black;">同期</span><span style="color: black;">亦</span>面临着新兴技术的竞争。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">接下来<span style="color: black;">咱们</span>将探讨PHP的<span style="color: black;">状况</span>,分析它在当今编程<span style="color: black;">行业</span>中的地位,以及<span style="color: black;">为何</span>你仍然应该<span style="color: black;">思虑</span>学习它。无论你是一位初学者还是一名有经验的<span style="color: black;">研发</span>者,这都是一个值得关注的<span style="color: black;">专题</span>,<span style="color: black;">由于</span>决定学习哪门编程语言将直接影响你的职业生涯和技能发展。</span></p>
    <h1 style="color: black; text-align: left; margin-bottom: 10px;">PHP 8.x的改进</h1>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">PHP自诞生<span style="color: black;">败兴</span>经历了长足的发展。随着PHP 8.x的最新更新,这门语言引入了许多高级特性,使其不仅更强大,<span style="color: black;">况且</span>更<span style="color: black;">有效</span>。例如:</span></p><strong style="color: blue;"><span style="color: black;">命名参数</span></strong><span style="color: black;">:这个特性<span style="color: black;">准许</span>你在调用函数或<span style="color: black;">办法</span>时,<span style="color: black;">运用</span>参数的名<span style="color: black;">叫作</span>而不是位置来指定它们。<span style="color: black;">这般</span><span style="color: black;">能够</span><span style="color: black;">加强</span>代码的可读性和灵活性,避免错误和混淆。</span><strong style="color: blue;"><span style="color: black;">属性</span></strong><span style="color: black;">:这个特性<span style="color: black;">准许</span>你在类或对象中定义元数据,用于描述它们的特征或<span style="color: black;">行径</span>。<span style="color: black;">这般</span><span style="color: black;">能够</span>简化代码,<span style="color: black;">增多</span>可<span style="color: black;">守护</span>性和可扩展性。</span><strong style="color: blue;"><span style="color: black;">即时编译器</span></strong><span style="color: black;">:这个特性<span style="color: black;">准许</span>PHP在运行时将代码编译成<span style="color: black;">设备</span>码,从而<span style="color: black;">加强</span>执行速度和性能。这<span style="color: black;">针对</span>处理<span style="color: black;">海量</span>数据或<span style="color: black;">繁杂</span><span style="color: black;">规律</span>的应用程序非常有用。</span><strong style="color: blue;"><span style="color: black;">联合类型</span></strong><span style="color: black;">:这个特性<span style="color: black;">准许</span>你在函数或<span style="color: black;">办法</span>的参数或返回值中指定多种类型,而不是只能指定一种类型。<span style="color: black;">这般</span><span style="color: black;">能够</span><span style="color: black;">增多</span>代码的灵活性和健壮性,避免类型错误。</span>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这些改进使PHP与现代编程实践保持一致,使其<span style="color: black;">作为</span><span style="color: black;">各样</span>Web<span style="color: black;">研发</span>项目的强大<span style="color: black;">选取</span>。</span></p>
    <div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p26-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/32a99e4234274d18aaf414d42c7aaf68~noop.image?_iz=58558&amp;from=article.pc_detail&amp;lk3s=953192f4&amp;x-expires=1728215129&amp;x-signature=zi1GpYpFyW5t4fWA7USLf%2FNlcZk%3D" style="width: 50%; margin-bottom: 20px;"></div>
    <h1 style="color: black; text-align: left; margin-bottom: 10px;">在Web<span style="color: black;">研发</span>和CMS<span style="color: black;">行业</span>的<span style="color: black;">优良</span></h1>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">PHP是一种专为Web<span style="color: black;">研发</span>而设计的语言。它<span style="color: black;">持有</span>丰富的内置函数和扩展库,<span style="color: black;">能够</span><span style="color: black;">容易</span>地处理<span style="color: black;">各样</span>Web<span style="color: black;">关联</span>的任务,如数据库操作、文件上传、会话管理、邮件发送等。PHP还支持多种Web服务器和平台,如Apache、Nginx、Windows、Linux等。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">除了<span style="color: black;">基本</span>的Web<span style="color: black;">研发</span>功能外,PHP还是许多流行的内容管理系统(CMS)的<span style="color: black;">基本</span>。WordPress、Joomla和Drupal等CMS都是基于PHP构建的。这些系统为<span style="color: black;">全世界</span>数百万个网站<span style="color: black;">供给</span>动力,<span style="color: black;">包含</span><span style="color: black;">有些</span>知名品牌,如梅赛德斯-奔驰、索尼音乐<span style="color: black;">乃至</span>白宫。<span style="color: black;">倘若</span>你想要创建或<span style="color: black;">守护</span>这些基于PHP的平台,你就需要<span style="color: black;">把握</span>PHP的技能。</span></p>
    <h1 style="color: black; text-align: left; margin-bottom: 10px;">充满活力的生态系统</h1>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">PHP<span style="color: black;">持有</span>强大而丰富的生态系统,<span style="color: black;">包含</span>Laravel、Symfony、CodeIgniter和Yii2等流行框架。框架是一种预先编写好的代码库,<span style="color: black;">能够</span><span style="color: black;">帮忙</span><span style="color: black;">研发</span>者快速构建应用程序,而无需从零<span style="color: black;">起始</span>编写所有代码。框架<span style="color: black;">能够</span><span style="color: black;">供给</span><span style="color: black;">各样</span>功能和组件,如路由、数据库操作、验证、缓存、测试等。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这些工具<span style="color: black;">极重</span>地<span style="color: black;">加强</span>了<span style="color: black;">研发</span>速度,使编码变得更加简单和愉快。<span style="color: black;">倘若</span>你决定学习PHP,你将能够<span style="color: black;">运用</span>这些工具快速构建健壮和可扩展的应用程序。</span></p>
    <div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/5ab4c827fe584fc8afd5a3e57f2165f9~noop.image?_iz=58558&amp;from=article.pc_detail&amp;lk3s=953192f4&amp;x-expires=1728215129&amp;x-signature=brzf5R7Yig3zqfUAOAWsfnnt99Y%3D" style="width: 50%; margin-bottom: 20px;"></div>
    <h1 style="color: black; text-align: left; margin-bottom: 10px;">健康的就业市场</h1>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">针对</span>懂得PHP的<span style="color: black;">研发</span>人员的<span style="color: black;">需要</span>依然旺盛,尤其是在Web<span style="color: black;">研发</span><span style="color: black;">行业</span>。从初创<span style="color: black;">机构</span>到<span style="color: black;">跨境</span>企业,都在寻找<span style="color: black;">熟悉</span>的PHP程序员。PHP<span style="color: black;">研发</span>人员<span style="color: black;">能够</span><span style="color: black;">得到</span>有竞争力的薪资,<span style="color: black;">况且</span>随着远程工作的兴起,你<span style="color: black;">能够</span>在<span style="color: black;">全世界</span>范围内找到就业机会。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">按照</span>Indeed的数据,PHP<span style="color: black;">研发</span>人员的平均年薪为$79,000,<span style="color: black;">况且</span>有超过10,000个PHP<span style="color: black;">关联</span>的职位空缺。</span></p>
    <h1 style="color: black; text-align: left; margin-bottom: 10px;">易于学习</h1>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">PHP<span style="color: black;">数年</span>来<span style="color: black;">始终</span>因其低入门门槛而备受欢迎。相<span style="color: black;">针对</span><span style="color: black;">有些</span>其他服务器端语言,PHP<span style="color: black;">更易</span>上手,这使得它<span style="color: black;">作为</span>初学者的理想<span style="color: black;">选取</span>。PHP有以下几个特点使其易于学习:</span></p><strong style="color: blue;"><span style="color: black;">语法简洁</span></strong><span style="color: black;">:PHP的语法相对简单,不需要太多的符号或关键字。它<span style="color: black;">亦</span>支持多种编程范式,如面向对象、过程式和函数式编程。</span><strong style="color: blue;"><span style="color: black;">文档丰富</span></strong><span style="color: black;">:PHP有一个官方的文档网站,<span style="color: black;">供给</span>了<span style="color: black;">仔细</span>的参考资料和教程。你<span style="color: black;">能够</span>在<span style="color: black;">这儿</span>找到关于PHP的<span style="color: black;">基本</span>知识、函数、类、扩展等方面的信息。</span><strong style="color: blue;"><span style="color: black;">错误提示友好</span></strong><span style="color: black;">:PHP有一个内置的错误处理机制,<span style="color: black;">能够</span>在<span style="color: black;">显现</span>错误时<span style="color: black;">表示</span><span style="color: black;">关联</span>的信息和<span style="color: black;">意见</span>。这<span style="color: black;">能够</span><span style="color: black;">帮忙</span>你快速定位和<span style="color: black;">处理</span>问题。</span><strong style="color: blue;"><span style="color: black;">兼容性强</span></strong><span style="color: black;">:PHP<span style="color: black;">能够</span>运行在几乎所有主流的操作系统和Web服务器上,<span style="color: black;">况且</span><span style="color: black;">能够</span>与多种数据库和其他技术集成。这使得你<span style="color: black;">能够</span>在<span style="color: black;">区别</span>的环境中<span style="color: black;">运用</span>PHP,而无需太多的配置或修改。</span>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">尽管PHP容易入门,但PHP足够强大,<span style="color: black;">能够</span>用于构建<span style="color: black;">繁杂</span>的应用程序,为学习者<span style="color: black;">供给</span><span style="color: black;">逐步</span>挑战更高级项目的机会。</span></p>
    <div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/2a633d7462cf42a89fceb14307a36297~noop.image?_iz=58558&amp;from=article.pc_detail&amp;lk3s=953192f4&amp;x-expires=1728215129&amp;x-signature=D6cwawqplVWzEYi3BkJC1wCuhb0%3D" style="width: 50%; margin-bottom: 20px;"></div>
    <h1 style="color: black; text-align: left; margin-bottom: 10px;">大型社区</h1>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">PHP在其20<span style="color: black;">数年</span>的历史中<span style="color: black;">累积</span>了庞大且活跃的社区。这<span style="color: black;">寓意</span>着有<span style="color: black;">海量</span>的资源可供学习和故障排除。无论何时遇到问题,都<span style="color: black;">能够</span>在专门的PHP论坛或Stack Overflow线程等<span style="color: black;">地区</span>寻求<span style="color: black;">帮忙</span>。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">另外</span>,这个社区不断为PHP的发展和其生态系统的演变做出贡献。你<span style="color: black;">能够</span>在GitHub上找到数千个由社区成员创建和<span style="color: black;">守护</span>的开源项目,涵盖了<span style="color: black;">各样</span>主题和<span style="color: black;">行业</span>。</span></p>
    <h1 style="color: black; text-align: left; margin-bottom: 10px;">遗留代码<span style="color: black;">守护</span></h1>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">因为</span>PHP<span style="color: black;">已然</span>存在了很<span style="color: black;">长期</span>,<span style="color: black;">因此呢</span>有<span style="color: black;">海量</span>的Web应用程序是用PHP编写的。这些应用程序仍然需要<span style="color: black;">守护</span>、更新和升级,以保持其功能和安全性。</span></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">这就<span style="color: black;">寓意</span>着对PHP<span style="color: black;">研发</span>人员的<span style="color: black;">需要</span>不会消失,而是会<span style="color: black;">连续</span>存在。<span style="color: black;">倘若</span>你<span style="color: black;">把握</span>了PHP技能,你就<span style="color: black;">能够</span>为这些遗留代码<span style="color: black;">供给</span>服务,并从中<span style="color: black;">得到</span>收益。</span></p>
    <div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-6w9my0ksvp/c6efc12d8141470199bddf4abe118c16~noop.image?_iz=58558&amp;from=article.pc_detail&amp;lk3s=953192f4&amp;x-expires=1728215129&amp;x-signature=ai%2FUzMjnugOb7etXwoAZbqB8hck%3D" style="width: 50%; margin-bottom: 20px;"></div>
    <h1 style="color: black; text-align: left; margin-bottom: 10px;">结语</h1>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">综上,尽管有新的编程语言<span style="color: black;">持续</span>涌现,但PHP仍然表现出了弹性和适应性。凭借其<span style="color: black;">持续</span>的改进、丰富的生态系统和稳健的就业市场<span style="color: black;">需要</span>,PHP在2023年依然是初学者和有经验的程序员扩展技能组合的有价值的投资。无论你是寻找新的编程语言,还是想要<span style="color: black;">加强</span>自己的职业前景,学习PHP都会是一个明智的<span style="color: black;">选取</span>。</span></p>




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