minongyun/application/admin/controller/Product.php

<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Cache;
use think\Db;

/**
 * 生产管理
 *
 * @icon fa fa-circle-o
 */
class Product extends Backend
{

    /**
     * Product模型对象
     * @var \app\admin\model\Product
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Product;
        $this->view->assign("statusList", $this->model->getStatusList());
    }



    /**
     * 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 = false;
        //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();

            $list = $this->model
                    
                    ->where($where)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as $row) {
                $row->visible(['id','time','weight','material','status']);
                $row['material'] = decode($row['material']);
            }
            $result = array("total" => $list->total(), "rows" => $list->items());

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

    //获取生产批次号等相关信息
    public function ajax(){
        $bach = $this->request->post('bach');

        $str = explode(';',$bach);
        $batch = $str[(count($str))-1];
        $bach_info = Db::name('task')->where('bach',$batch)->find();
        Cache::set('bach',serialize($bach_info),0);
        $form = Db::name('formula')->find($bach_info['fid']);
        $res = Db::name('formula_detail')->where('pid = '.$bach_info['fid'].' and version = "'.$form['version'].'"')->field('id,pid,material,version,is_replace')->select();
        foreach($res as &$v){
            if($v['is_replace']==1){
                $v['replace'] = Db::name('formula_replace')->where('fid',$v['id'])->order('id','desc')->select();
            }else{
                $v['replace'] = [];
            }
        }
        //查出所有关于批次号的数据存储
        Cache::set('data',serialize($res),0);
        return json($bach_info);
    }

    //获取配方单信息
    public function get_formula(){
        $bach = unserialize(Cache::get('bach'));//获取配方单信息
        $formula = $this->request->post('formula');//配方名称
        $data = unserialize(Cache::get('data'));//获取当前批次号缓存数据
        $arr = [];
        $arr['material']=$formula;
        foreach($data as $vv) {
            //没有替代料   error==0为有当前配方,   error==1为没有配方,,前台提示
            if ($vv['is_replace'] == 0) {
                if ($vv['material'] == $formula) {
                    $arr['error'] = 0;
                    break;
                } else {
                    $arr['error'] = 1;
                }
            } else {//有替代料
                foreach ($vv['replace'] as $val) {
                    if ($val['material'] == $formula) {
                        $arr['error'] = 0;
                        break;
                    } else {
                        $arr['error'] = 1;
                    }
                }
                if ($arr['error'] == 0) {
                    break;
                }
            }
        }
        //查询数据库↓          缓存↑
        /*$form = Db::name('formula')->find($bach['fid']);
        $res = Db::name('formula_detail')->where('pid = '.$bach['fid'].' and material like "%'.encrypt($formula).'%" and version = "'.$form['version'].'"')->select();
        $arr = [];

        if(!$res){
            $arr['material'] = $formula;
            $arr['error']=1;
        }else{
            foreach($res as &$v){
                if($v['is_replace']==1){
                    $v['material'] = Db::name('formula_replace')->where('fid',$v['id'])->where('material',encrypt($formula))->order('id','desc')->value('material');
                }
                $arr=$v;
                $arr['error']=0;
            }
        }*/
        $arr['pname']  = $bach['name'];//配方名称
        $arr['time'] = date("Y-m-d H:i:s");
        $arr['bach'] = $bach['bach'];
        return json($arr);
    }
    public function add()
    {
        if (false === $this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $arr = [];
        foreach($params['material'] as $k=>$v){
            $arr[$k]['status'] = $params['status'];
            $arr[$k]['batch'] = $params['batch'][$k];
            $arr[$k]['pname'] = $params['pname'][$k];
            $arr[$k]['specifications'] = $params['specifications'][$k];
            $arr[$k]['time'] = $params['time'][$k];
            $arr[$k]['audit'] = $params['audit'];
            $arr[$k]['unit'] = $params['unit'][$k];
            $arr[$k]['material'] = encrypt($params['material'][$k]);
            $arr[$k]['weight'] = $params['weight'][$k];
        }
        $result = $this->model->saveAll($arr);
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
        return $this->view->fetch();
    }
}