Displa.php
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<?php
namespace app\run\controller;
use app\common\controller\Frontend;
use think\Db;
use think\exception\ValidateException;
use think\Request;
use addons\alisms\controller\Index;
class Displa extends Frontend
{
protected $noNeedLogin = [''];
protected $noNeedRight = '*';
//坝体位移预警
public function index(){
$paging = count(Db::name('reservoir_warning_displacement')->where('deal',1)->select());
$page = input('get.page');
$res = Db::name('reservoir_warning_displacement')
->alias('a')
->join('reservoir_list r','r.id = a.reservoir_id')
->join('reservoir_equipment eq','eq.deviceId = a.equipment_id')
->where('a.deal',1)
->field('r.name, a.id,a.shaft,a.value,a.warning,a.createtime,eq.name as eqname,a.reservoir_id')
->page($page,'50')
->select();
$this->assign([
'res'=> $res,
'paging'=>ceil($paging/50)
]);
return $this->view->fetch();
}
// 搜索
public function search(){
// 位移id
$paging = count(Db::name('reservoir_warning_displacement')->where('deal',1)->select());
$id = input('get.id');
$res = Db::name('reservoir_warning_displacement')
->alias('a')
->join('reservoir_list r','r.id = a.reservoir_id')
->where('a.id',$id)
->field('r.name, a.id,a.shaft,a.value,a.warning,a.createtime,a.equipment_id')
->select();
$this->assign([
'res'=> $res,
'paging'=> 0
]);
return $this->view->fetch('displa/index');
}
// 删除
public function del(){
$id = input('get.id');
// var_dump($id);exit();
$res = Db::name('reservoir_warning_displacement')
->where('id',$id)
->delete();
if($res){
return '删除成功';
}else {
return '删除失败';
}
}
}