明清易代作为中国封建社会最后一场朝代更替 ,此际思想演变十分错综复杂。本文认为 :从传统社会中萌生出来的理学、心学在当时事实上都已陷于绝境 ,唯一有希望的社会思想就是刚刚兴起不久的经世致用思想。正是此种思想在易代后得到皇帝与士人的共同肯定 ,为清初社会走向稳定并趋于繁荣提供了思想保证。 As the last dynasty of the feudal society in China, the Ming and Qing dynasties changed in a very complicated way. This article argues that Neo-Confucianism, psychology, which originated from the traditional society, had actually been in despair at that time. The only promising social thought was the newly emerged thought of using the past and the present. It is this kind of thought which was affirmed by both emperor and scholar after the passage of the Qing Dynasty and provided the ideological guarantee for the social stability and prosperity in the early Qing Dynasty.