Abstract: From 1850 to 1890, the ruler of represented by Haussmann carried out a functional transformation of the urban space in Paris, shaping the new landscape society of Paris and completing the reconstruction of spatial production, order and politicization. The bourgeoisie uses the lever of land rent to expand capital by using spatial political instrumentality and political functionality, while also achieving class differentiation and the formation of new identity politics. Spatial transformation and production under capital speculation have gradually encroached, infringed and deprived the rights of the proletariat in Paris for survival and development. The proletariat’s spatial transformation of the bourgeoisie gradually shifted from identification-dissolution-resistance, and the consciousness of spatial justice began to awaken. Through the analysis of the class position in urban spatial planning and transformation, the link mechanism between spatial justice and urban development, class integration, and social exclusion was demonstrated, and the inherent defects of capitalist spatial planning and spatial production were clarified, and the spatial planning of contemporary cities Poverty, poverty, social exclusion, inclusive urban development, environmental renewal and governance and other practical issues provide new inspiring perspectives and ways of examining.