glhcp/server/app/api/controller/Demand.php

<?php
namespace app\api\controller;

use app\common\basics\Api;
use app\common\model\Demand As thisModel;
use app\common\model\DemandReport;
use app\common\server\JsonServer;
use think\facade\Validate;
use think\response\Json;

//需求相关
class  Demand extends Api
{
    public $like_not_need_login = ['lists', 'detail'];

    /***
     * 列表
     */
    public function lists()
    {
        try {
            $page = input('page_size/d', 1);
            $limit = input('page_no/d', 10);

            $page = $page ?: 1;
            $limit = $limit ?: 10;
            $where = [];

            $order = [
                'id' => 'desc'
            ];

            $count = thisModel::where($where)->count();

            $list =  thisModel::withCount(['reports'])->field(['id', 'name', 'create_time'])
                ->where($where)
                ->order($order)
                ->page($page,$limit)
                ->select()
                ->toArray();

            $data = [
                'list'          => $list,
                'page_no'       => $page,
                'page_size'     => $limit,
                'count'         => $count,
            ];
            return JsonServer::success('获取成功', $data);
        } catch (\Exception $e) {
            return JsonServer::error('获取失败');
        }
    }

    public function detail()
    {
        $id = input('id/d', 0);
        if (!$item = thisModel::withCount(['reports'])->where('id', $id)->find()) {
            return JsonServer::error('记录不存在');
        }
        return JsonServer::success('获取成功', $item->toArray());
    }

    public function report(): Json
    {
        $input = input('post.');

        $rule = [
            'demand_id|需求' => 'require|number',
            'name|姓名' => 'require|min:2|max:50',
            'phone|手机' => 'require|mobile',
//            'company|公司' => '',
//            'price|报价' => '',
        ];

        $validate = Validate::rule($rule);
        if (!$validate->check($input)) {
            return JsonServer::error($validate->getError());
        }

        DemandReport::create([
            'demand_id' => $input['demand_id'],
            'name' => $input['name'],
            'phone' => $input['phone'],
            'company' => $input['company'] ?: '',
            'price' => $input['price'] ?: '',
            'create_time' => time(),
        ]);

        return JsonServer::success('报名成功');
    }

}