guoyao-jiankang/application/admin/controller/WxOrders.php

<?php
namespace app\admin\controller;

use think\Db;

class WxOrders extends Auth
{
    protected function initialize()
    {
        parent::initialize(); // TODO: Change the autogenerated stub
    }
    public function index(){
        if(request()->isAjax()){
            //分页参数
            $length = input('rows',10,'intval');   //每页条数
            $page = input('page',1,'intval');      //第几页
            $start = ($page - 1) * $length;     //分页开始位置
            //排序
            $sortRow = input('sidx','sort','trim');      //排序列
            $sort = input('sord','asc','trim');        //排序方式
            $order = $sortRow.' '.$sort.' ,id desc';

            $order_sn = input('order_sn','','trim');
            if($order_sn){
                $map[] = ['order_sn','=',$order_sn];
            }
            $name = input('name','','trim');
            if($name){
                $map[] = ['name','like','%'.$name.'%'];
            }
            $status = input('status','','trim');
            if($status != ''){
                if($status==99){
                    $ids = Db::name('wx_orders_refund')
                        ->where('org_id',$this->orgId)
                        ->where('status',1)
                        ->column('order_id');
                    if(empty($ids)){
                        $map[]=['id','=',-1];
                    }else{
                        $map[]=['id','in',$ids];
                    }
                }else{
                    $map[] = ['status','=',$status];
                }

            }

//            if($this->user_id > 1){
//                $map[] = ['user_id','=',$this->user_id];
//            }
            $order_type = input('order_type','','trim');
            if($order_type!=''){
                $map[] = ['order_type','=',$order_type];
            }
            $cate_id = input('cate_id','','trim');
            if($cate_id != ''){
               $goodIds = Db::name('wx_goods')
                   ->where('cate_id',$cate_id)
                   ->column('id');
               if(empty($goodIds)){
                   $map[] = ['id','=',-1];
               }else{
                   $ii = Db::name('wx_orders_goods')
                       ->where('goods_id','in',$goodIds)
                       ->column('order_id');
                   if(empty($ii)){
                       $map[] = ['id','=',-1];
                   }else{
                       $map[] = ['id','in',$ii];
                   }
               }
            }
            $b = input('begin','','trim');
            $e = input('end','','trim');
            if($b){
                $b = date('Y-m-d 00:00:00',strtotime($b));
                $map[] = ['create_time','>=',$b];

            }
            if($e){
                $e = date('Y-m-d 23:59:59',strtotime($e));
                $map[] = ['create_time','<=',$e];

            }
            $map[] = ['org_id','=',cur_org_id()];
            $map[] = ['del','=',0];
            $map = empty($map) ? true: $map;

            //数据查询
            $lists = Db::name('wx_orders')->where($map)->limit($start,$length)->order($order)->select();
            foreach ($lists as $k=>$v){
                $lists[$k]['status_name'] =isset(model('WxOrders')->status[$v['status']])?model('WxOrders')->status[$v['status']]:'';
                $r  = model('wxOrders')->checkOrderSend($v['id']);
                $lists[$k]['checkOrderSend'] = $r;
                if($r==2){
                    $lists[$k]['status_name'] =  $lists[$k]['status_name'].'(已退款)';
                }elseif ($r==1){
                    $lists[$k]['status_name'] =  $lists[$k]['status_name'].'(部分退款)';

                }elseif ($r==3){
                    $lists[$k]['status_name'] =  $lists[$k]['status_name'].'(退款中)';

                }
            }
            //数据返回
            $totalCount = Db::name('wx_orders')->where($map)->count();
            $totalPage = ceil($totalCount/$length);
            $yzf = Db::name('wx_orders')
                ->where($map)
                ->where('status','in',[1,2,3])
                ->sum('amount');
            $ytk = Db::name('wx_orders')
                ->where($map)
                ->sum('refund_money');
            $result['yzf'] = $yzf;
            $result['ytk'] = $ytk;
            $result['page'] = $page;
            $result['total'] = $totalPage;
            $result['records'] = $totalCount;
            $result['rows'] = $lists;
            return json($result);
        }else{
            $cate = model('WxGoodsCate')->lists($this->orgId);
            $status = model('WxOrders')->status;
            $this->assign('status',$status);
            $this->assign('cate',$cate);
            $this->assign('meta_title','订单列表');
            return $this->fetch();
        }
    }
    public function details($id){
        if(!$id){
            $this->error('参数错误');
        }
        $ret = model('WxOrders')->details($id);
        $this->assign('info',$ret);
        $this->assign('meta_title','订单详情');
        return $this->fetch();
    }

    public function send($id){
        $info = Db::name('wx_orders')->where('id',$id)
            ->find();
        if($info['status']!=1){
            $this->error('当前订单状态不可发货');
        }
        $res = Db::name('wx_orders')->where('id',$id)
            ->update([
                'status'=>2,
                'send_time'=>getTime(),
            ]);
        if($res){
            $this->success('操作成功',url('index'));
        }else{
            $this->error('操作失败');
        }
    }
    /**
     * 退款
     */
    public function refund($id = 0){
        if(request()->isPost()){
            $res = model('GOrders')->refundOrder($this->userId);
            if($res){
                $this->success('操作成功',url('index'));
            }else{
                $this->error(model('GOrders')->getError());
            }
        }else{
            $pay = Db::name('g_orders')->where('id',$id)->find();
            $money = $pay['amount'];
            $this->assign('money',$money);
            $this->assign('pay',$pay);
            $this->assign('id',$id);
            return $this->fetch();
        }
    }
}