watercat_web/application/index/model/workermodel.php

<?php
/*
 * @Author: wang jun
 * @Date: 2021-09-27 08:39:30
 * @Last Modified by: wang jun
 * @Last Modified time: 2021-09-27 10:40:35
 */
namespace app\index\model;

use think\Model;

class workermodel extends Model
{
    protected $table = 't_worker';
    public function insertData($data)
    {
        $id = $this->insertGetId($data);
        return empty($id) ? false : $id;
    }
    public function getInfo($where, $field = "*", $row = true)
    {
        $info = $this->field($field)->where($where);
        if ($row) {
            $info = $info->find();
        } else {
            $info = $info->select();
        }
        return empty($info) ? false : $info;
    }
    public function updateinfo($where, $updateData)
    {
        $row = $this->where($where)->update($updateData);
        return empty($row) ? false : $row;
    }
    public function deleteinfo($where)
    {
        $row = $this->where($where)->delete();
        return empty($row) ? false : $row;
    }
    /***
     * 获取全部字段名
     * 20211103
     * wj
     */
    public function gettablefields()
    {
        $sql = "desc " . $this->table;
        $fiekds = $this->query($sql);
        return $fiekds;
    }
}