Merge remote-tracking branch 'origin/dev/ruleTest20210105' into test

cdssman-service/src/main/java/com/diagbot/facade/RuleConvertFacade.java

@@ -1476,7 +1476,8 @@ public class RuleConvertFacade {
                     }
                 } else {
                     if (result.getConflictItemType().equals(GraphLabelEnum.Vital.getName()) && result.getConflictItemName().equals("年龄")) {
-                        result.setInputValue(random_int(result.getMinValue().intValue(), result.getMaxValue().intValue()).toString());
+                        result.setInputValue(random_int((result.getMinValue() == null ? null : result.getMinValue().intValue()),
+                                (result.getMaxValue() == null ? null : result.getMaxValue().intValue())).toString());
                     } else {
                         result.setInputValue(random(result.getMinValue(), result.getMaxValue()).toString());
                     }