宋至清代近 90 0年苏诗研究的漫长历程大致可划分为形成期、过渡期、低落期及繁荣期四个阶段 ,表现出两头热、中间冷的研究态势。历代的研究呈现出四个层面 :一是收集、整理与刊刻 ,二是注释与编年 ,三是评点与选录 ,四是评论 ;每一阶段的侧重点与成就不同 ,形成其研究格局的文化背景与学术思潮也丰富多样 The long history of the study of the Su-poetry in the Song-Qing dynasty in the late 90s can be broadly divided into four stages: the formation phase, the transitional phase, the low-rise phase and the boom phase, showing the research trend of the two-hot and intermediate cold. The study of the past dynasties shows four aspects: one is collection, collation and annotation; the other is annotation and chronicle; the third is review and selection; the other is comment; the emphasis and achievement of each stage are different, forming the culture of its research pattern Background and academic trend is also rich and varied