CI 框架,如何封装一些常用模块(如每个页面都要用到的登录验证模块)?
新手学习CI框架,有一些常用模块,为了减小粒度,想封装一下,不知各位大神有什么好的成熟的经验呢?
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新手学习CI框架,有一些常用模块,为了减小粒度,想封装一下,不知各位大神有什么好的成熟的经验呢?
根据我的实际经验,对初学者来说,写一个单独的model来说是最容易理解的方法。
model之间可以相互调用,可以接受post数据,几乎可以接受controller的一切操作,也避免了controller的暴露风险。当然,调用的时候至少需要两行代码
<code>$this->load->model('safe'); $this->safe->login(); //可以在safe model里的login function下进行跳转操作。 </code>
其实对于大型项目来说,写一个library是最好的选择,但是新手比较难理解,也不好操作。你可以先尝试一下model,再尝试一下library。
写在模型里 或者放在libraries下面
这些东西你可以放在一个公共的control里面啊,同时也可以放在library里面啊。这方面的资料可以去CI官网找找,那里面比较多。
写一个公共的Control,集成验证模块,然后其他Control继承它

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