abstract：<?php /**  * 系統(tǒng)設(shè)置  */ namespace app\admins\controller; use app\admins\controller\Base; use think\Db; class Setting extends Base {    &n

<?php
/**
 * 系統(tǒng)設(shè)置
 */

namespace app\admins\controller;
use app\admins\controller\Base;
use think\Db;

class Setting extends Base
{
    public function index()
    {
        $data['item'] = Db::table('setting')->where(array('names'=>'site_setting'))->find();
        if ($data['item']){
            $data['item']['values']=json_decode($data['item']['values'],true);
        }
        return $this->fetch('',$data);
    }
    public function save()
    {
        $names = trim(input('post.names'));
        $data['values']=json_encode(input('post.values'));
        $item = Db::table('setting')->where('names',$names)->find();
        if($item){
            Db::table('setting')->where('names',$names)->update($data);
        }else{
            $data['names']=$names;
            Db::table('setting')->insert($data);
        }
        exit(json_encode(array('code'=>0,'msg'=>'保存成功')));
    }
}

Correcting teacher：西門大官人Correction time：2019-04-20 13:18:43
Teacher's summary：這是課件的代碼吧？希望下次不要再copy課件代碼，最好自己實(shí)現(xiàn)