gganli/application/api/controller/Feedback.php

<?php

namespace app\api\controller;

use app\common\controller\Api;
use think\Db;
use think\Exception;

class Feedback extends Api
{
    protected $noNeedLogin = [];
    protected $noNeedRight = '*';
    protected $model;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\Feedback();
    }

    /**
     * 意见反馈添加
     * @return void
     */
    public function add()
    {
        try {
            $content = $this->request->param('content','');
            $images = $this->request->param('images','');
            //验证参数
            $validate = validate('Feedback');
            if(!$validate->check($this->request->param(),[],'add')){
                throw new Exception($validate->getError());
            }
            $userId  = $this->auth->id;
            $content = $content;
            $images  = $images;
            $limitNum = 100;//限制每月反馈数量
            $feedbackNum = $this->model->getMonthNum($userId);
            if ($feedbackNum >= $limitNum) {
                throw new Exception('您反馈的意见过多，请在次月再反馈');
            }
            $data = [
                'user_id' => $userId,
                'content' => $content,
                'images'  => $images,
                'createtime' => time(),
            ];
            $addRes = $this->model->insertGetId($data);
            if (!$addRes) {
                throw new Exception('操作失败');
            }
            $this->success('操作成功');
        } catch (Exception $e) {
            $this->error($e->getMessage());
        }
    }
}