pipe

代码说明：

  这可是全球著名IT公司ILog的APS高级排产优化引擎，就连SAP、Oracle等ERP中的物料需求计划与生产计划算法都来源于ILog。我研究了好久，中间的性线求解算法可真谓难呀。(This is the world s leading IT companies ILog the APS Senior Scheduling optimization engine, and even SAP, Oracle and other ERP s MRP and production planning algorithm are derived from the ILog. I have studied for a long time, Central and line algorithm that can be really difficult for me.)