<?php
namespace Admin\Controller;
use Think\Controller;
class LinkCatController extends AdminController{
    public function __construct(){
       parent::__construct();
       $this->table=D("LinkCat");
    }    
    //
    public function index(){
        $data=$this->table->order("sort asc,catid asc")->select();
        $this->assign('data', $data);
        $this->display($type);
    }
    //
    public function add(){
        if(IS_POST){
            $data=$this->table->create();
            if (!$data){//验证
                $this->error($this->table->getError());
            }
            $id=$this->table->add($data);    
            D("UserLog")->add("add",$this->table->getTableName(),$id); 
            $this->success($id);
        }else{
            $this->catid=$catid;
            $this->pubid=make_pubid();
            $this->display();
        }
    }
    public function editor(){
        if(IS_POST){
            $data=$this->table->create();
            if (!$data){//验证
                $this->error($this->table->getError());
            }
            $this->table->save($data);
            D("UserLog")->add("update",$this->table->getTableName(),$data[catid]); 
            $this->success($data);
         
        }else{
            $catid=I("get.catid",0,"int");
            $r=$this->table->find($catid);
            $this->assign("r",$r);
            $this->display();
        }
    }
    //
    public function delete(){
        $ids=I("catid");
        
        if(!$ids){
			$this->error('请选择信息！');
            return false;
        }
        if(is_array($ids)){
            foreach($ids as $id){
                $this->table->delete($id);
            }
        }else{
            $this->table->delete($ids);
        }
        D("UserLog")->add("delete",$this->table->getTableName(),$ids); 
        $this->success("删除成功");
    }
    //字段排序
    public function sort(){
        $ids=I("ids");
        $sort=I("sort");
        foreach($ids as $key=>$id){
            $data['catid']=(int)$id;
            $data['sort']=(int)$sort[$key];
            $this->table->save($data);
        }     
        $this->success("排序更改成功");
    }      
}