application/index/controller/UserFeed.php

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<?php
namespace app\index\controller;
use app\index\model\NeedSpace;
use app\index\model\FeedSpace;
class UserFeed extends UserBase
{
    public function index()
    {
         $FeedSpace_old= FeedSpace::where('pub_uid', session('uid','', 'index'))->order('update_time', 'asc')->select();
         $needlist = NeedSpace::all();
        //生成一个以goods_type 数据表id为索引，名称为数值的关联数组。方便下方直接根据type_id引用数值
            foreach ($needlist as $value) {
           $new_needlist[$value['id'] ] = $value['need_name'] ;
            }
              foreach ($FeedSpace_old as $value) {
                  $value['need_name']=$new_needlist[$value['need_id'] ];
                  $FeedSpace[]=$value;
              }
	$this->assign('FeedSpace', $FeedSpace);
        return $this->fetch();
    }
    
   public function add_feed_form()
    {
       $need_id=request()->param('need_id');
        $this->assign('need_id', $need_id);
          $need_uid=request()->param('need_uid');
        $this->assign('need_uid', $need_uid);
        return $this->fetch();
    }
    
         public function add_feed_action()
    {
           $FeedSpace = new FeedSpace;
        $id = $FeedSpace->add();
        $need_detail = NeedSpace::get(['id' => request()->param('need_id')]);
        $need_detail->feed_num+=1;
        $need_detail->save();
           $this->redirect('NeedDetail/index', ['id' => request()->param('need_id')]);
    }
}