诗史互证是中国文学批评的重要方法和传统之一。虽然诗史互证有它的局限性,但二者之间并非水火不容,诗与史之间的在很大程度上是可以互证的,即二者具有融通性。我们可以从诗史互证的渊源、融通的表现及原因来阐释这一融通性。 The mutual exchange of poetry and history is one of the important methods and traditions of Chinese literary criticism. Although the mutual exchange of history and poetry has its limitations, it is not a matter of time between the two. Between poetry and history is largely interdependent, that is, the two are inclusive. We can explain this compatibility from the source of the mutual evidence of history and poetry, the performance and the reasons for its integration.