修改

src/main/java/com/steerinfo/dil/service/impl/AmsSaleOrderServiceImpl.java

@@ -366,7 +366,7 @@ public class AmsSaleOrderServiceImpl implements IAmsSaleOrderService {
             amsSaleOrder.setUpdateTime(new Date());
             Object saleRemark =  mapVal.get("saleRemark");
             try {
-                if(saleRemark != null) {
+                if(saleRemark != null && !"".equals(saleRemark)) {
                     amsSaleOrder.setSaleRemark((String) saleRemark);
                 }
             } catch (Exception e) {