Index: ssts-sterile/src/main/java/com/forgon/disinfectsystem/sterilizationmanager/sterilizationrecord/service/SterilizationRecordManagerImpl.java
===================================================================
diff -u -r30883 -r30907
--- ssts-sterile/src/main/java/com/forgon/disinfectsystem/sterilizationmanager/sterilizationrecord/service/SterilizationRecordManagerImpl.java	(.../SterilizationRecordManagerImpl.java)	(revision 30883)
+++ ssts-sterile/src/main/java/com/forgon/disinfectsystem/sterilizationmanager/sterilizationrecord/service/SterilizationRecordManagerImpl.java	(.../SterilizationRecordManagerImpl.java)	(revision 30907)
@@ -5846,11 +5846,11 @@
 	    	Map<String, List<SterilizerRecord>> phaseMapSr = new HashMap<String, List<SterilizerRecord>>();
 	    	for (SterilizerRecord sr : sterilizerRecords) {
 	    	  String phase = sr.getPhase();
-	    	  List<SterilizerRecord> srByPhase = phaseMapSr.get(phase);
 	    	  //有可能阶段为null
-	  		  if(null == phase){
+	  		  if(StringUtils.isBlank(phase)){
 	  			phase = "";
 	  		  }
+	    	  List<SterilizerRecord> srByPhase = phaseMapSr.get(phase);
 	    	  if (srByPhase == null) {
 	    	    srByPhase = new ArrayList<SterilizerRecord>();
 	    	    phaseMapSr.put(phase, srByPhase);