“…The data set includes: the number of suppliers m, the number of pending supply chain orders n, and the pending supply chain sub-order processing time data set. Collect historical supply data of the enterprise, and define the supply chain task for the supply demand of product manufacturing: decompose the supply chain task into multiple (5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20) supply chain orders, and each supply chain order contains multiple sub-orders (5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20), each sub-order is completed by a supplier to complete the construction of the supply chain task data set. In addition, in order to increase the sample size of the data set, the simulation data set is also constructed with reference to the historical supply data of the company to randomly generate the simulation data set, that is, the historical supply data of the company is referred to, and the corresponding processing time curve of the sub-orders of the historical pending supply chain is randomly generated.…”