Electromagnetic linkage hydraulic distribution valve and brake linkage system

The utility model relates to an electromagnetic linkage hydraulic distribution valve and a brake linkage system, the electromagnetic linkage hydraulic distribution valve comprises a valve body and electromagnets symmetrically installed at the two ends of the valve body, the valve body is internally provided with a first oil way, a second oil way and a third oil way; a valve chamber; a second oil passage; a third oil path; wherein a magnetic attraction piston, an elastic piece and a sealing piece are arranged in the valve bin, an oil way gap for an oil way to penetrate through is formed between the magnetic attraction piston and the sealing piece, and the elastic piece is arranged on the side, close to the electromagnet, of the magnetic attraction piston so as to maintain opening of the oil way gap through elastic force; during braking, the magnetic attraction piston on the single side moves along with magnetic attraction generated by connection of the electromagnet so as to close the oil way gap on the single