POST
/api/v1/procurement/simulate
采购成本蒙特卡洛模拟
POST
/api/v1/procurement/allocate
最优供应商分配
POST
/api/v1/procurement/compare
供应商综合比价排名
POST
/api/v1/procurement/variance
采购执行偏差分析(含根因)
POST
/api/v1/procurement/forecast
原材料价格趋势预测
POST
/api/v1/procurement/report
生成采购预算分析报告