文学是一个生态系统的存在。文学生态系统是指以文学活动为中心 ,创作主体、作品本体、接受主体诸生态因素彼此关联、共振互动的一个整体。因此 ,中国古典诗歌研究 ,无论是诗人主体研究、诗作本体研究还是诗群流派研究 ,都应该杜绝封闭自足的单一思维 ,而将之一一纳入特定时期的诗歌生态“互联网”中进行。文章通过具体例证 ,分析了诗歌生态诸因素的互动关系 ,并择其大端 ,结论为 :要把握作品本体内在意蕴须以作者之生存状态和精神心态为参照系 ;反之 ,要具现作者的个体生态 ,则须从文本所体现的审美敏感区追踪出其生活敏感区 ;而要摸清一个流派构成的内在规律及其独特性 ,则须全面了解其代表性成员及其代表性文本的“互文本性”。 Literature is an ecosystem of existence. Literary ecosystem refers to the literary activity as the center, the main body of the creation, the main body of the work, the main body of the acceptor of the various ecological factors associated with each other, resonant interaction as a whole. Therefore, the study of classical Chinese poetry, whether it is the study of the subject of the poet, the study of the style of the poetry itself or the study of the poetic school, should put an end to a single thinking of closed self-sufficiency and incorporate one into the “Internet” of poetry ecology in a specific period. Through concrete examples, the article analyzes the interactive relationship between the various factors of poetry ecology and choose its big end, the conclusion is: to grasp the intrinsic meaning of the work body must be the author’s living state and mental attitude as a frame of reference; the other hand, Individual ecology, it is necessary to trace the sensitive areas of life from the aesthetic sensitive areas reflected in the text; and to find out the inherent laws of a school and its uniqueness, we must fully understand its representative members and their representative text “ Intertextuality. ”