WooYun.org

case "do":
	
		$goodsid = intval($_POST['goodsid']);
		$cateid = intval($_POST['cateid']);
		$title = trim($_POST['title']);//问题在这里
		$content = trim($_POST['content']);//问题在这里
		$nums = intval($_POST['nums']);
		$scores = intval($_POST['scores']);
		$return = intval($_POST['return']);
		
		$new['redeem']->update('redeem_goods',array(
			'goodsid'=>$goodsid,
		),array(
			'cateid'=>$cateid,
			'title'=>$title,//问题在这里
			'content'=>$content,//问题在这里
			'nums'=>$nums,
			'scores'=>$scores,
			'return'=>$return,
		));

public function update($table, $conditions, $row) {
		$where = "";
		if (empty ( $row ))
			return FALSE;
		if (is_array ( $conditions )) {
			$join = array ();
			foreach ( $conditions as $key => $condition ) {
				$condition = $this->escape ( $condition );
				$join [] = "{$key} = {$condition}";
			}
			$where = "WHERE " . join ( " AND ", $join );
		} else {
			if (null != $conditions)
				$where = "WHERE " . $conditions;
		}
		foreach ( $row as $key => $value ) {
			$vals [] = "`$key` = '$value'";
		}
		$values = join ( ", ", $vals );
		$sql = "UPDATE " . dbprefix . "{$table} SET {$values} {$where}";
		
		return $this->db->query ( $sql );
	}