头程费计算, 除以2, 相对来说准一些

data-common/src/main/java/com/bailuntec/domain/constant/CommonConstant.java

 package com.bailuntec.domain.constant;
 
+import java.math.BigDecimal;
 import java.util.regex.Pattern;
 
 public interface CommonConstant {
@@ -22,4 +23,5 @@ public interface CommonConstant {
     String DOMESTIC_WAREHOUSE = "国内仓";
 //    String SKU_URL = "http://api.sku.bailuntec.com/api/ApiCenter/SetData";
     String SKU_URL = "http://10.0.6.13:8001/api/ApiCenter/SetData";
+    BigDecimal BIGDECIMAL_TWO = BigDecimal.valueOf(2);
 }

data-mid/mid-calculate-cost-first/src/main/java/com/bailuntec/job/CalculateCostFirstJob.java

 package com.bailuntec.job;
 
+import com.bailuntec.domain.constant.CommonConstant;
 import com.bailuntec.domain.entity.DcBaseCostFirst;
 import com.bailuntec.domain.entity.DcMidCostFirst;
 import com.bailuntec.domain.entity.JobPointLog;
@@ -30,7 +31,7 @@ public class CalculateCostFirstJob extends PointJob {
                         DcMidCostFirst dcMidCostFirst = new DcMidCostFirst();
                         dcMidCostFirst.setBailunSku(dcBaseCostFirst.getBailunSku());
                         dcMidCostFirst.setWarehouseCode(dcBaseCostFirst.getWarehouseCode());
-                        dcMidCostFirst.setCostFirst(unitSkuCostFirst);
+                        dcMidCostFirst.setCostFirst(unitSkuCostFirst.divide(CommonConstant.BIGDECIMAL_TWO));
                         int i = dcMidCostFirstMapper.updateByExampleSelective(dcMidCostFirst, DcMidCostFirstExample.newAndCreateCriteria().andBailunSkuEqualTo(dcMidCostFirst.getBailunSku()).andWarehouseCodeEqualTo(dcMidCostFirst.getWarehouseCode()).example());
                         if (i == 0) {
                             dcMidCostFirstMapper.insertSelective(dcMidCostFirst);