Index: ssts-qualitymon/src/main/java/com/forgon/disinfectsystem/qualitymonitoring/instance/action/QualityMonitoringInstanceAction.java
===================================================================
diff -u -r27860 -r28658
--- ssts-qualitymon/src/main/java/com/forgon/disinfectsystem/qualitymonitoring/instance/action/QualityMonitoringInstanceAction.java	(.../QualityMonitoringInstanceAction.java)	(revision 27860)
+++ ssts-qualitymon/src/main/java/com/forgon/disinfectsystem/qualitymonitoring/instance/action/QualityMonitoringInstanceAction.java	(.../QualityMonitoringInstanceAction.java)	(revision 28658)
@@ -184,7 +184,7 @@
 								String material = materialInfoJSON.optString("material");
 								String amount = materialInfoJSON.optString("amount");
 								String position = materialInfoJSON.optString("position");
-								if(StringUtils.isNotEmpty(material) || StringUtils.isNotEmpty(amount)){
+								if(StringUtils.isNotBlank(material) && StringUtils.isNotBlank(amount)){
 									materialInfo = materialInfo + material + "@" + amount + "@" + position + "@" + orderNumber++ + ";";
 								}
 							}