Index: ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/action/TousseInstanceAction.java
===================================================================
diff -u -r32804 -r32865
--- ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/action/TousseInstanceAction.java	(.../TousseInstanceAction.java)	(revision 32804)
+++ ssts-packing/src/main/java/com/forgon/disinfectsystem/packing/action/TousseInstanceAction.java	(.../TousseInstanceAction.java)	(revision 32865)
@@ -1500,8 +1500,6 @@
 								if (Constants.STR_YES.equals(includeImplant)) {
 									if(mi.getImplantAmountOfUseRecord() != null){
 										implantAmountOfUseRecord = ("" + mi.getImplantAmountOfUseRecord());
-									}else{
-										implantAmountOfUseRecord = "0";
 									}
 									
 								}
@@ -1572,6 +1570,9 @@
 						for (int i = 0; i < len; i++) {
 							JSONObject obj = jsonArray.optJSONObject(i);
 							long materialDefinitionId = obj.optLong("materialDefinitionId");
+							if(StringUtils.isBlank(obj.optString("amount"))){
+								continue;
+							}
 							int amount = obj.optInt("amount");
 							if (CollectionUtils.isNotEmpty(tousseInstanceImplantDataList)) {
 								boolean found = false;