根据《魏晋南北朝韵部演变研究》和《广韵》,分析《古诗十九首》在用韵方面的特点,从韵例、韵部两个方面考查其上承《诗经》、汉乐府,下启魏晋六朝诗韵,在五言诗发展史上所具有的重大意义。 According to the research on the evolution of rhyme units in Wei, Jin, Northern and Southern Dynasties and Guangyun, the author analyzes the characteristics of rhyme from the nineteen ancient poems, The great significance of the poetry rhyme in the Wei and Jin dynasties in the history of the development of five-character poems.