Index: ssts-reports/src/main/java/com/forgon/disinfectsystem/jasperreports/service/dataindex/DataIndex.java
===================================================================
diff -u -r27687 -r27768
--- ssts-reports/src/main/java/com/forgon/disinfectsystem/jasperreports/service/dataindex/DataIndex.java	(.../DataIndex.java)	(revision 27687)
+++ ssts-reports/src/main/java/com/forgon/disinfectsystem/jasperreports/service/dataindex/DataIndex.java	(.../DataIndex.java)	(revision 27768)
@@ -1539,7 +1539,7 @@
 					+ "from Sterilizationrecord sr %s "
 					+ "where sr.endDate %s %s %s "
 					+ "and (sr.status = '灭菌完成' or sr.status = '灭菌失败') "
-					+ "group by %s " 
+					+ "group by " 
 					+ obj.monthlyStr,
 					obj.extraSelectColumns,
 					obj.extraJoinCondition,