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application/admin/controller/Depot.php 8.0 KB
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<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;
/**
 * 仓库管理
 *
 * @icon fa fa-circle-o
 */
class Depot extends Backend
{
    
    /**
     * Depot模型对象
     * @var \app\admin\model\Depot
     */
    protected $model = null;
    protected $goodsModel = null;
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    protected $integralGoodsModel = null;
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    protected $searchFields = 'id,area.name,goods.ch_name';

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Depot;
        $this->goodsModel = new \app\admin\model\Goods;
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        $this->integralGoodsModel = new \app\admin\model\IntegralGoods;
        $this->view->assign("typeList", $this->model->getTypeList());
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    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax())
        {
            //如果发送的来源是Selectpage,则转发到Selectpage
            if ($this->request->request('keyField'))
            {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
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                    ->with(['area'])
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                    ->where($where)
                    ->order($sort, $order)
                    ->count();

            $list = $this->model
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                    ->with(['area'])
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                    ->where($where)
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();
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            $goodsModel = new \app\admin\model\Goods();
            $integralGoodsModle = new \app\admin\model\IntegralGoods();
            foreach ($list as $k => $row) {
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                $row->getRelation('area')->visible(['name']);
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                if ($row['type'] == 1){
                    $list[$k]['ch_name'] = $goodsModel->where('id',$row['goods_id'])->value('ch_name');
                }else{
                    $list[$k]['ch_name'] = $integralGoodsModle->where('id',$row['goods_id'])->value('ch_name');
                }
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            }
            $list = collection($list)->toArray();
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);

                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                        $this->model->validateFailException(true)->validate($validate);
                    }
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                    $areaModel = new \app\admin\model\Area();
                    $params['area_name'] = $areaModel->where('id',$params['area_id'])->value('name');
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                    if (empty($params['goods_id'])) $this->error('请填写商品id');
                    if ($params['type'] == 2) $params['goods_id'] = $params['integral_goods_id'];
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                    $result = $this->model->allowField(true)->save($params);
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                    $stock_num = $this->model->where(['goods_id'=>$params['goods_id'],'type'=>$params['type']])->sum('stock_num');
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                    if ($params['type'] == 1) $this->goodsModel->where('id',$params['goods_id'])->update(['stock_num'=>$stock_num]);
                    else $this->integralGoodsModel->where('id',$params['goods_id'])->update(['stock_num'=>$stock_num]);
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                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        return $this->view->fetch();
    }

    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                        $row->validateFailException(true)->validate($validate);
                    }
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                    if (empty($params['goods_id'])) $this->error('请填写商品id');
                    if ($params['type'] == 2) $params['goods_id'] = $params['integral_goods_id'];
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                    $areaModel = new \app\admin\model\Area();
                    $params['area_name'] = $areaModel->where('id',$params['area_id'])->value('name');
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                    $result = $row->allowField(true)->save($params);
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                    $stock_num = $this->model->where(['goods_id'=>$params['goods_id'],'type'=>$params['type']])->sum('stock_num');
                    if ($params['type'] == 1) $this->goodsModel->where('id',$params['goods_id'])->update(['stock_num'=>$stock_num]);
                    else $this->integralGoodsModel->where('id',$params['goods_id'])->update(['stock_num'=>$stock_num]);
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                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were updated'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }
}