thinkphp5 模型的 查询操作

public function index()
{
  //模型实列化调用get()和find()方法
  $ad = new Destoon_ad;
  $where = function($query){
  $query->field(['pid','url'])->where('aid',1);
  };
  $result = $ad->find($where);    //get()方法
  dump($result->getData());
}

public function index()
{
  //模型实列化调用select()方法
  $ad = new Destoon_ad;
  $where = function($query){
  $query->field(['pid','url'])->where('aid','>',1);
  };
  $result = $ad->select($where);

  foreach ($result as $value){
  dump($value->getData());
  }

}

静态方法

public function index()
{
  //模型静态find()和get()方法
  $where = function($query){
  $query->where(['aid'=>1]);
  };

  $result = Destoon_ad::get($where);
  dump($result->getData());
}

原文地址:https://www.cnblogs.com/my2018/p/8849238.html