数字小数位

src/main/java/com/gaotao/modules/trans/service/impl/TransHeaderServiceImpl.java

@@ -21,6 +21,7 @@ import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 
 import java.math.BigDecimal;
+import java.math.RoundingMode;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -146,7 +147,7 @@ public class TransHeaderServiceImpl extends ServiceImpl<TransHeaderMapper, Trans
             detail.setLocationId(key.get(3));
             detail.setWdrNo(key.get(4));
             detail.setOrderRef4(key.get(5));
-            detail.setTransQty(new BigDecimal(totalQty));
+            detail.setTransQty(new BigDecimal(totalQty).setScale(4, RoundingMode.HALF_UP));
             detail.setDirection(direction);
             detailList.add(detail);
             index++;