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Example code of five-say/laravel-exception-extend

Informations about the package laravel-exception-extend

laravel-exception-extend

合理的利用异常化编程方法，可以使代码可维护性大幅提高。

使用前的准备

在 composer.json 文件中申明依赖：

在 /app/config/app.php 中设置“别名”

使用方法

自定义验证消息

特殊用法（直接抛出异常）

实际项目中的应用节选

我们可以不受干扰的写完一整个业务逻辑，然后再针对捕获的异常做细化的错误处理，你会感觉到写代码从未有过的顺畅，整个代码的可读性也大幅度的提高。

模型的异常化

上例中的 UserSaveFailException 即是模型异常化的结果。要达到这种效果仅仅需要一个步骤。让我们以 User 模型为例：

继承 FiveSay\Model（不必担心，我们的 FiveSay\Model 已经继承了 Eloquent）：

额外的支持 - 模型观察者（模型事件监听）

继承了 FiveSay\Model 的模型将额外获得一个特性：当对应的“模型观察者类”（XxxxObserver）存在时，将自动载入。
同样以 User 模型为例：当你在系统任何地方定义了 UserObserver 后，这个类就会被自动注册为“模型观察者”。

模型事件的触发顺序

注意： softing softed forcing forced 并非原生事件，是由 FiveSay\Model 拓展得到的。

All versions of laravel-exception-extend with dependencies

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Package Version
Requires illuminate/support Version 4.1.*
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