阅读下面这首古诗。
                                                                                      春宵自遣
                                                                                      唐·李商隐
                                                                    地胜遗尘事，身闲念岁华。
                                                                    晚晴风过竹，深夜月当花。
                                                                    石乱知泉咽，苔荒任径斜。
                                                                    陶然恃琴酒，忘却在山家。