示例：destoon文章 -pg电子试玩免费

 $cfg['database'],
			'db_user'  => $cfg['db_user'],
			'db_pwd'   => $cfg['db_pass'],
			'db_host'  => $cfg['db_host'],
			'db_port'  => 3306,
			'db_name'  => $cfg['db_name'],
			'db_charset'  => $cfg['db_charset'],
			'db_prefix'  => $cfg['tb_pre']
		);
		$this->siteurl=$cfg['url'];
		return $cmsdb;
	}
	//参数
	public $_params = array (
		'author' => array (
			'name' => '作者账号',
			'require' => 1,
			'tag' => 'select',
			'option' => 'function:param_option_author',
		),
		'category' => array (
			'name' => '分类',
			'require' => 1,
			'tag' => 'select',
			'option' => 'function:param_option_category',
		),
		'title' => array (
			'name' => '文章标题',
			'require' => 1,
			'tag' => 'select',
			'option' => 'function:param_option_fields',
		),
		'content' => array (
			'name' => '文章内容',
			'require' => 1,
			'tag' => 'select',
			'option' => 'function:param_option_fields',
		),
	);
	/*
	 * 导入数据
	* 必须以数组形式返回：
	* id（必填）表示入库返回的自增id或状态
	* target（可选）记录入库的数据位置（发布的网址等）
	* desc（可选）记录入库的数据位置附加信息
	* error（可选）记录入库失败的错误信息
	* 入库的信息可在“已采集数据”中查看
	* return array('id'=>0,'target'=>'','desc'=>'','error'=>'');
	*/
	public function runimport($params){
		$newarticle=array(
			'catid'=>$params['category'],
			'areaid'=>0,
			'level'=>0,
			'title'=>$params['title'],
			'style'=>'',
			'fee'=>0,
			'subtitle'=>'',
			'introduce'=>mb_substr(strip_tags($params['content']), 0,60,'utf-8'),
			'tag'=>'',
			'keyword'=>'',
			'pptword'=>'',
			'author'=>'',
			'copyfrom'=>'',
			'fromurl'=>'',
			'voteid'=>'',
			'hits'=>0,
			'comments'=>0,
			'thumb'=>'',
			'username'=>$params['author'],
			'addtime'=>time(),
			'editor'=>$params['author'],
			'edittime'=>time(),
			'ip'=>'',
			'template'=>'',
			'status'=>3,
			'islink'=>0,
			'linkurl'=>'',
			'filepath'=>'',
			'note'=>''
		);
		$articleid=$this->db()->table('__article_21__')->insert($newarticle,false,true);//添加文章并返回id
		if($articleid>0){
			$target='show.php?itemid='.$articleid;
			$this->db()->table('__article_21__')->where(array('itemid'=>$articleid))->update(array('linkurl'=>$target));
			$this->db()->table('__article_data_21__')->insert(array('itemid'=>$articleid,'content'=>$params['content']));
			$target=$this->siteurl.'news/'.$target;
			return array('id'=>$articleid,'target'=>$target);
		}else{
			return array('id'=>0,'error'=>'文章入库失败');
		}
	}
	/*
	 * 参数选项：作者
	 * 必须返回键值对形式的数组
	 */
	public function param_option_author(){
		$usersdb=$this->db()->table('__member__')->where('admin=1')->select();
		$userlist=array();
		foreach ($usersdb as $user){
			$uname=$user['username'];
			$userlist[$uname]=$uname;
		}
		return $userlist;
	}
	
	/*
	 * 参数选项：分类
	 * 必须返回键值对形式的数组
	 */
	public function param_option_category(){
		$catsdb=$this->db()->table('__category__')->where('moduleid=21')->select();//文章分类
		$catlist=array();
		foreach ($catsdb as $cat){
			$catlist[$cat['catid']]=$cat['catname'];
		}
		return $catlist;
	}
}
?>