Yii 进口条件 [英] Yii import conditions

问题描述

models. * 
classes. * 

如何不导入目录中的某些文件?并且仅在我们需要时才导入它们?

How do not import some files of the directories? And import them only when we need?

例如:我只需要在控制器 SomeController.php 中导入文件模型/SomeModel.php.我只需要在控制器 SomeController.php 和 Some2Controller.php 中导入文件 classes/SomeClass.php.

For example: I need import file models/SomeModel.php only in controller SomeController.php. I need import file classes/SomeClass.php only in controller SomeController.php and Some2Controller.php.

推荐答案

需要时使用:

Yii::import('application.models.SomeModel');// protected/models/SomeModel.php
Yii::import('application.classes.SomeClass');//  protected/classes/SomeClass.php

但要注意 import() 与 require 或 include 不同，导入依赖于与文件名相同的类名.

But beware that import() is different than require or include, import relies on Class names being the same as file names.

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