Index: ssts-maintain/src/main/java/com/forgon/disinfectsystem/maintain/basic/action/MaintainAction.java
===================================================================
diff -u -r18166 -r18372
--- ssts-maintain/src/main/java/com/forgon/disinfectsystem/maintain/basic/action/MaintainAction.java	(.../MaintainAction.java)	(revision 18166)
+++ ssts-maintain/src/main/java/com/forgon/disinfectsystem/maintain/basic/action/MaintainAction.java	(.../MaintainAction.java)	(revision 18372)
@@ -416,12 +416,17 @@
 		String responsePrintMsg = "更新完成！";
 		try {
 			List<QualityMonitoringInstance> list = objectDao.findBySql(QualityMonitoringInstance.class.getSimpleName()," where 1=1 ");
+			int i = 0;
 			if(CollectionUtils.isNotEmpty(list)){
 				for(QualityMonitoringInstance qmi : list ){
 					if(!"是".equals(qmi.getIsMoveTousseAndMaterial())){
 						// 没有迁移数据，进行迁移
 						maintainManager.qualityMonitoringDataMoveTousseAndMaterial(qmi);
 					}
+					i++;
+					if(i % 50 == 0){
+						objectDao.clearCache();
+					}
 				}
 			}
 			HttpServletResponse response = StrutsParamUtils.getResponse();