如何在CakePHP中正确覆盖模型的构造函数 [英] How to override model's constructor correctly in CakePHP

问题描述

我在CakePHP 2.0中测试模型时遇到麻烦，似乎问题出在模型的构造函数上。

I have troubles with testing Model in CakePHP 2.0 and it seems the problem is on the model's constructor.

public function __construct(){
    parent::__construct(); 
    $this->_pagi_cuantos = 2;
}

即使我删除了所有内容，测试。

Even if I delete all its content, I still getting problems trying to run the test.

Mark Story告诉我：

Mark Story told me:

如果您有建构函式'正确重写构造函数
。

if you have a constructor make sure you're overriding the constructor correctly. Failing to do so will cause errors like this.

推荐答案

为什么不看核心代码
它的开源毕竟：
https://github.com/cakephp/cakephp/blob/2.1/lib/Cake/Model/Model.php#L653 < a>

why don't you look into the core code its open source after all: https://github.com/cakephp/cakephp/blob/2.1/lib/Cake/Model/Model.php#L653

所有您的模型：

public function __construct($id = false, $table = null, $ds = null) {
    parent::__construct($id, $table, $ds);
}

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