线路过重载导入、详情、删除

src/main/java/com/minpay/common/service/impl/ReportServiceImpl.java

@@ -290,7 +290,7 @@ public class ReportServiceImpl implements IReportService {
 		Map<String,Object> rstMap = new HashMap();
 
 		if("".equals(range) ||  "".equals(timeRange)){
-			return new HashMap<>();
+			return new HashMap();
 		} else{
 			IMINDataBaseService db = Service.lookup(IMINDataBaseService.class);
 			map.put("start",start);