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Home Backend Development PHP Tutorial mvc - PHP如何做到分层开发?

mvc - PHP如何做到分层开发?

Jun 06, 2016 pm 08:46 PM
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PHP如何做到可以像Java那样的分层开发?有哪些框架或者实现?

比如,底层Dao,获取数据和操作数据,并且能够灵活配置读取缓存或者不同数据库

中间层处理业务逻辑,供网站项目或者移动项目等等调用

求各位大神指点?

回复内容:

PHP如何做到可以像Java那样的分层开发?有哪些框架或者实现?

比如,底层Dao,获取数据和操作数据,并且能够灵活配置读取缓存或者不同数据库

中间层处理业务逻辑,供网站项目或者移动项目等等调用

求各位大神指点?

你说的分层开发应该是指分布式的。上边答案说的 MVC 框架虽然是分层了,但还是在单机上。

其实 PHP 并不适合做这种分布式的架构,非得要做的话,要处理网络连接,发包解包,进程管理等等,而这些恰恰是 PHP 不擅长的。最近有了 Swoole 这个高性能网络扩展,网络处理做起来应该很容易了。但是进程管理还是个大问题。

通常是选用一些服务开发框架,例如用 Thirft 生成代码,AO,DAO用 C++ 或 Java,接入层用 PHP。

MVC框架一抓一大把,核心实现就是单/多入口、router。
类似C#的三层架构倒没见过,不过很容易实现,无非是文件结构的问题。。。

没有用过 Java, 不过你说的这些貌似主流框架都能实现。
比如 Dao、CRM了,各种缓存了、数据库的多机支持了、逻辑层就是路由和控制器、视图用什么也都是随意,不同的模块也能部署到不同的机器。
所以我很好奇了, what exactly are u trying to say, can you point it out~

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