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- <?php
- namespace app\index\controller;
- //导入模型类
- use app\index\model\Staff;
- class Index {
- public function index(){
- //模型静态调用【数据库查询方法】
- $data = Staff::where('id',1010)->value('name');
- //查看结果
- dump($data);
- //模型对象调用数据库查询方式:此写法省去了对象变量名称
- $data = (new Staff)->where('id',1010)->value('name');
- //查看结果
- dump($data);
- //模型静态调用【模型查询方法】
- $data = Staff::get(1010)->getData('name');
- //查看结果
- dump($data);
- }
- }
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