马克思主义的阶级和阶级斗争的理论是认识阶级社会历史的指导思想和方法论。由于受“左”的思潮影响 ,在对阶级社会的历史研究中 ,我们运用这一理论着力探讨的是阶级斗争。辩证唯物主义认为 ,斗争性和统一性是事物矛盾的两种相反相成的属性 ,二者是互相联系、不可分割的 ,斗争 The theory of Marxist class and class struggle is the guiding ideology and methodology of understanding class social history. Due to the influence of the “Leftist” ideology, in the historical study of class society, we apply this theory to focus on the class struggle. Dialectical materialism holds that struggle and unity are two opposing properties of contradictions of things and that the two are interrelated and indivisible and that struggle