minongyun.com/application/admin/controller/stock/Customer.php

<?php

namespace app\admin\controller\stock;

use app\common\controller\Backend;
use fast\Tree;

/**
 * 客户管理
 *
 * @icon fa fa-circle-o
 */
class Customer extends Backend {

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

    protected $noNeedLogin = ['madeEncode', 'getwdTree'];
    public function _initialize() {
        parent::_initialize();
        $this->model = model('\app\admin\model\stock\Customer');
        $customerList = collection($this->model->order('weigh')->select())->toArray();
        Tree::instance()->init($customerList);

        $customer = [];
        $this->customerList = Tree::instance()->getTreeList(Tree::instance()->getTreeArray(0), 'name');
        $primary = array(array('name' => '==请选择==', 'id' => '0'));
        $result = array_merge_recursive($primary, $this->customerList);
        foreach ($result as $k => $v) {
            $customer[$v['id']] = $v['name'];
        }
        $this->view->assign('customer', $customer);
        $this->view->assign("enabledmarkList", $this->model->getEnabledmarkList());
    }

    /**
     * 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() {
        if ($this->request->isAjax()) {
            $list = $this->customerList;
            $total = count($this->customerList);

            $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) {
                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = basename(str_replace('\\', '/', get_class($this->model)));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : true) : $this->modelValidate;
                        $this->model->validate($validate);
                    }
                    $result = $this->model->allowField(true)->save($params);
                    if ($result !== false) {
                        $this->success();
                    } else {
                        $this->error($this->model->getError());
                    }
                } catch (\think\exception\PDOException $e) {
                    $this->error($e->getMessage());
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $result = $this->model->where('pid', 0)->order('encode desc')->limit(1)->select();
        if ($result) {
            $suffix = (int) ($result[0]['encode']);
            $suffix ++;
        } else {
            $suffix = 0;
        }
        $encode = sprintf("%02d", $suffix);
        $this->view->assign('encode', $encode);
        return $this->view->fetch();
    }

    /**
     * 根据父级部门生成部门代码
     */
    public function madeEncode() {
        if ($this->request->isPost()) {
            $id = $this->request->post('id');
            if ($id || $id == 0) {
                try {
                    $result = $this->model->where('pid', $id)->field('Encode')->order('Encode desc')->limit(1)->select();
                    $Encode = '';
                    if (count($result) > 0) {
                        $EncodeArr = explode('.', $result[0]['Encode']);
                        $EncodeArr[count($EncodeArr) - 1] = sprintf("%03d", $EncodeArr[count($EncodeArr) - 1] + 1);
                        $Encode = implode('.', $EncodeArr);
                    } else {
                        $result = $this->model->where('id', $id)->field('Encode')->order('Encode desc')->limit(1)->select();
                        if (count($result) > 0) {
                            $Encode = $result[0]['Encode'] . '.001';
                        } else {
                            $Encode = '001';
                        }
                    }
                    return json($Encode);
                } catch (\think\exception\PDOException $e) {
                    $this->error($e->getMessage());
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->error('只接受POST请求', '');
    }

    /**
     * 获取部门树
     */
    public function getwdTree() {
        if ($this->auth->isSuperAdmin()) {
            $categoryList = collection($this->model->select())->toArray();
        } else {
            $categoryList = collection($this->model->where('id', $this->auth->customerid)->select())->toArray();
            $categoryList[0]['pid'] = 0;
        }
        Tree::instance()->init($categoryList);
        $result = Tree::instance()->getwdTreeArray(0, 'name');
        return json($result);
    }

}