The invention discloses an upper flange of a compressor and the compressor comprising the upper flange and belongs to the technical field of compressors. The upper flange of the compressor and the compressor comprising the upper flange are designed to solve the problem that the exhaust resistance of an existing device is large. The upper flange of the compressor comprises a valve body. Two exhaust ports are formed in the valve body. One exhaust port is located in the stop position of an exhaust cavity of a compressing cavity, and the other exhaust port is located in the initial position of the exhaust cavity of the compressing cavity, or located between the initial position and the stop position. The two exhaust ports are covered with a valve block. The valve block is installed on the valve body through a valve block baffle. The compressor comprises an air cylinder and a lower flange and further comprises the upper flange of the compressor. By the adoption of the upper flange of the compressor and the compressor comprising the upper flange, compressed gas can be exhausted in advance, the exhaust resistance is reduced, over-compression of refrigerants is avoided, the power consumption of the compressor is reduced, and the energy efficiency is improved.