garden_server/application/home/controller/Comment.php

<?php
namespace app\home\controller;

use think\Controller;
use app\user\model\UserComment;

class Comment extends Controller {
	
	private $commentModel;
	
	public function _initialize(){
		parent::_initialize();
		
		$this->commentModel = new UserComment();
	}
	
	public function index(){
		$data = decode($this->request->post());
		
		$user = $data['u'];
		$page = $data['p'];
		$type = $data['t'];
		
		$info = $this->commentModel->getInfo($user, $type, $page);
		
		return json(["l"=>$info]);
	}
	
	public function comment(){
		$data = decode($this->request->post());
		
		$user = $data['u'];
		$comment = $data['c'];
		$content = $data['i'];
		$type = $data['t'];		
		
		$data = ['id'=>getId(), 'user_id'=>$user, 'comment_id'=>$comment, 'content'=>$content, 'type'=>$type];
		$this->commentModel->add($data);
		
		return json(['error'=>0]);
	}
	
}