Index: ssts-sterile/src/main/java/com/forgon/disinfectsystem/sterilizationmanager/proxydisinfection/service/ProxyDisinfectionManagerImpl.java
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diff -u -r33012 -r33014
--- ssts-sterile/src/main/java/com/forgon/disinfectsystem/sterilizationmanager/proxydisinfection/service/ProxyDisinfectionManagerImpl.java	(.../ProxyDisinfectionManagerImpl.java)	(revision 33012)
+++ ssts-sterile/src/main/java/com/forgon/disinfectsystem/sterilizationmanager/proxydisinfection/service/ProxyDisinfectionManagerImpl.java	(.../ProxyDisinfectionManagerImpl.java)	(revision 33014)
@@ -779,7 +779,7 @@
 			//判断篮筐或者装配记录上面，灭菌方式是否相同
 			Set<String> sterilizationModeSet = new HashSet<String>();
 			for (TousseInstance ti : tis) {
-				sterilizationModeSet.add(ti.getSterilingMode());
+				sterilizationModeSet.add(StringUtils.defaultString(ti.getSterilingMode()));
 				if(sterilizationModeSet.size() > 1){
 					throw new SystemException("该篮筐有多种不同灭菌方式的物品,不能装载物品,请先将筐内灭菌方式不同的物品移除");
 				}
@@ -1042,7 +1042,7 @@
 			//判断篮筐或者装配记录上面，灭菌方式是否相同
 			Set<String> sterilizationModeSet = new HashSet<String>();
 			for (TousseInstance ti : tousseInstanceList) {
-				sterilizationModeSet.add(ti.getSterilingMode());
+				sterilizationModeSet.add(StringUtils.defaultString(ti.getSterilingMode()));
 				if(sterilizationModeSet.size() > 1){
 					if(StringUtils.equals(type, "容器")){
 						throw new SystemException("该篮筐有多种不同灭菌方式的物品,不能装载物品,请先将筐内灭菌方式不同的物品移除");