WMS(Warehouse　Management　System)　is　an　important　tool　for　warehouse　management,　which　enables　the　management,　control　and　optimization　of　inventory　products　and　orders　through　information　technology.　In　order　to　improve　the　flexibility　and　ease　of　use　of　the　WMS　system,　and　to　be　able　to　apply　to　many　types　of　warehouses　and　a　variety　of　different　industry　operating　scenarios,　this　paper　designs　a　generalized　WMS　system　to　better　meet　the　different　needs　of　customers　for　warehouse　management.　Through　actual　research　and　demand　analysis,　we　designed　the　core　functions　of　inventory　management,　purchasing　management,　sales　management,　financial　management,　etc.　The　architecture　and　technology　of　the　whole　system　adopts　the　current　popular　programming　language　and　system　framework.　In　addition,　in　order　to　improve　the　efficiency　of　the　warehousing　process,　the　WMS　system　introduced　in　this　paper　also　combines　the　ABC　classification　method　of　K-means　clustering　algorithm,　the　WMS　system　of　inventory　and　orders,　etc.　for　a　more　reasonable　classification,　to　achieve　intelligent　management　of　the　WMS　system,　to　improve　the　autonomy　and　self-adaptability　of　the　warehouse.