乐府诗文献研究是杨慎乐府诗学用力最多、成就最高的部分,包括乐府诗题及本事的考证,诗中名物的考释,诗中字、词舛误的考订,对乐府诗版本的考证及诗歌补录等。作为明代中期较早的乐府诗学大家,杨慎于明代乐府诗学发展有开创之功。 The research of Yuefu poetic literature is the part that Yang Shen Yuefu poetics exert most and achievements most, including the research on Yuefu poem and poem, the examination of the famous poem, the examination of the poem and word mistakes, the textual research on Yuefu poem version and poetry Supplements and so on. As the earliest poetics of Yuefu in Ming Dynasty, Yang Shen made great achievements in the development of Yuefu poetics in the Ming Dynasty.