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ThinkPHP-ActiveReocrd 形式(增删改查)

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Release: 2016-06-13 12:13:34
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ThinkPHP--ActiveReocrd 模式(增删改查)

ActiveReocrd 模式


这种模式最大的特别就是简化了CURD 的操作,并且采用对象化的操作方式,便于使用
和理解。

//添加一条数据


$user = M('User');
$user->user = '火影忍者';
$user->email = [email protected]';
$user->date = date('Y-m-d H:i:s');

$user->add();

//结合create


$user = M('User');
$user->create();
$user->date = date('Y-m-d H:i:s');
$user->add();

//找到主键为4的值


$user = M('User');
var_dump($user->find(4));

//查找user=蜡笔小新的记录


$user = M('User');
var_dump($user->getByUser('蜡笔小新'));

//输出user


echo $user->user;

//通过主键查询多个


$user = M('User');
var_dump($user->select('1,2,3'));

//修改一条数据


$user = M('User');
$user->find(1);
$user->user = '蜡笔老新';
$user->save();

//删除当前找到的数据


$user = M('User');
$user->find(11);
$user->delete();

//删除主键为10的数据


$user = M('User');
$user->delete(10);

//删除主键为10,11的数据


$user = M('User');
$user->delete('10,11');
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