abstract：<?phpnamespace app\admins\controller;use think\Controller;use Util\SysDb;class Setting extends Base{ public function index() { $data['item&#
<?php
namespace app\admins\controller;
use think\Controller;
use Util\SysDb;
class Setting extends Base
{
public function index()
{
$data['item'] = $this->db->table('setting')->where(array('names'=>'site_setting'))->item();
if($data['item']){
$data['item']['values'] = json_decode($data['item']['values'],true);
//把json格式变成数组
}
return $this->fetch('',$data);
}
public function save()
{
//接收什么数据
$names = trim(input('post.names'));
$data['values'] = json_encode(input('post.values'));
//判断是保存还是修改
$item = $this->db->table('setting')->where(array('names'=>$names))->item();
if($item){
$this->db->table('setting')->where(array('names'=>$names))->update($data);
}else{
$data['names'] = $names;
$this->db->table('setting')->insert($data);
}
exit(json_encode(array('code'=>0,'msg'=>'保存成功')));
}
}
Correcting teacher：查无此人Correction time：2019-04-19 09:34:11
Teacher's summary：完成的不错。这个模块，可以继续增加功能。继续加油。