Yii 网站首页问题
请问，一个网站的首页有很多模块拼成，每一个模块在后台对应一个controller，那这个首页的展示怎么来处理？
举个例子：一个旅游网站，首页展示有目的地推荐和线路推荐。首页的推荐查询出来的结果也是可以
在目的地首页和线路首页上展示的。那么这种可以复用的查询怎么来处理呢？
之前考虑的是在首页模块里通过runcontroller调用各个controller里面的方法，有点小问题，而且感觉不太好，我看别人的源码都是蛮简单的。没有controller的到处调用
回复讨论(解决方案)
通过yii挂件，每个页面调用相同的挂件。
通过yii挂件，每个页面调用相同的挂件。
谢谢，你说的我明白了。
不过还有一个问题，就是有一个集合要在控制器C1对应的页面中进行foreach展示，但是这个集合里面的数据是要通过控制器C2和C3的查询汇集起来的，请问这种怎么处理呢？
直接在C1控制器把C2和C3的数据查到不行么？
或者你写在Components里面写一个公共的方法！
在components创建comment类，写公共方法，其他的controller都可以调用。
在components创建comment类，写公共方法，其他的controller都可以调用。
明白了，谢谢啦
直接在C1控制器把C2和C3的数据查到不行么？
或者你写在Components里面写一个公共的方法！
谢谢啦
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