Index: ssts-reports/src/test/java/com/forgon/disinfectsystem/reportforms/modules/recyclingdelay/handler/UseRecordRecyclingDelayHandlerFindTousseInstancesTest.java
===================================================================
diff -u -r41245 -r41285
--- ssts-reports/src/test/java/com/forgon/disinfectsystem/reportforms/modules/recyclingdelay/handler/UseRecordRecyclingDelayHandlerFindTousseInstancesTest.java	(.../UseRecordRecyclingDelayHandlerFindTousseInstancesTest.java)	(revision 41245)
+++ ssts-reports/src/test/java/com/forgon/disinfectsystem/reportforms/modules/recyclingdelay/handler/UseRecordRecyclingDelayHandlerFindTousseInstancesTest.java	(.../UseRecordRecyclingDelayHandlerFindTousseInstancesTest.java)	(revision 41285)
@@ -171,29 +171,27 @@
         assertEquals("请选择开始时间和结束时间", exception.getMessage());
     }
 
+    @Test
+    public void testFindTousseInstances_EndDayBeforeStart() {
+        String startDay = "2023-01-01 00:00:00";
+        String endDay = "2022-12-31 23:59:59";
+
+        Exception exception = assertThrows(RuntimeException.class, () -> {
+            handler.findTousseInstances(startDay, endDay, null, null, null, null);
+        });
+
+        assertEquals("请选择正确的开始时间和结束时间", exception.getMessage());
+    }
+
     /**
-     * 测试时间范围超过31天
+     * 时间可以超过31天了
      */
     @Test
     public void testFindTousseInstances_DateRangeExceeds31Days() {
         String startDay = "2023-01-01 00:00:00";
         String endDay = "2023-02-02 00:00:00"; // 超过31天
-
-        try (MockedStatic<ForgonDateUtils> mockedForgonDateUtils = Mockito.mockStatic(ForgonDateUtils.class)) {
-            mockedForgonDateUtils.when(() -> ForgonDateUtils.safelyParseDate(anyString(), anyString()))
-                    .thenAnswer(invocation -> {
-                        String dateStr = invocation.getArgument(0);
-                        return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse(dateStr);
-                    });
-
-            Exception exception = assertThrows(RuntimeException.class, () -> {
-                handler.findTousseInstances(startDay, endDay, null, null, null, null);
-            });
-
-            assertEquals("请选择正确的开始时间和结束日期且相差不超过31天", exception.getMessage());
-        } catch (Exception e) {
-            fail("Unexpected exception: " + e.getMessage());
-        }
+        handler.findTousseInstances(startDay, endDay, null, null, null, null);
+        verify(jdbcTemplate).query(anyString(), any(BeanPropertyRowMapper.class));
     }
 
     /**
Index: ssts-reports/src/main/java/com/forgon/disinfectsystem/reportforms/modules/recyclingdelay/handler/UseRecordRecyclingDelayHandlerImpl.java
===================================================================
diff -u -r41245 -r41285
--- ssts-reports/src/main/java/com/forgon/disinfectsystem/reportforms/modules/recyclingdelay/handler/UseRecordRecyclingDelayHandlerImpl.java	(.../UseRecordRecyclingDelayHandlerImpl.java)	(revision 41245)
+++ ssts-reports/src/main/java/com/forgon/disinfectsystem/reportforms/modules/recyclingdelay/handler/UseRecordRecyclingDelayHandlerImpl.java	(.../UseRecordRecyclingDelayHandlerImpl.java)	(revision 41285)
@@ -108,8 +108,8 @@
 
     private void validateParam(Date start, Date end, String operation, String doctorName, String tousseName, String departCode) {
         // 开始时间和结束时间相差不能大于31天且开始时间在结束时间之前
-        if(start == null || end == null || start.after(end) || end.getTime() - start.getTime() > 31L * 24 * 60 * 60 * 1000) {
-            throw new RuntimeException("请选择正确的开始时间和结束日期且相差不超过31天");
+        if(start == null || end == null || start.after(end)) {
+            throw new RuntimeException("请选择正确的开始时间和结束时间");
         }
         SqlUtils.checkInputParam(operation);
         SqlUtils.checkInputParam(doctorName);