Index: ssts-basedata/src/test/java/com/forgon/disinfectsystem/basedatamanager/sterilizer/service/SterilizerManagerImplParseSterilizationFrequencyRemindsTest.java
===================================================================
diff -u
--- ssts-basedata/src/test/java/com/forgon/disinfectsystem/basedatamanager/sterilizer/service/SterilizerManagerImplParseSterilizationFrequencyRemindsTest.java	(revision 0)
+++ ssts-basedata/src/test/java/com/forgon/disinfectsystem/basedatamanager/sterilizer/service/SterilizerManagerImplParseSterilizationFrequencyRemindsTest.java	(revision 41339)
@@ -0,0 +1,108 @@
+package com.forgon.disinfectsystem.basedatamanager.sterilizer.service;
+
+import com.forgon.disinfectsystem.entity.basedatamanager.sterilisation.Sterilisation;
+import com.forgon.disinfectsystem.entity.basedatamanager.sterilizer.SterilizationFrequecyRemind;
+import com.forgon.tools.hibernate.ObjectDao;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.*;
+
+/**
+ * SterilizerManagerImpl#parseSterilizationFrequencyReminds 的单元测试类
+ */
+public class SterilizerManagerImplParseSterilizationFrequencyRemindsTest {
+
+    // 被测类实例
+    @InjectMocks
+    private SterilizerManagerImpl sterilizerManager;
+
+    // Mock 对象
+    @Mock
+    private ObjectDao objectDao;
+    private AutoCloseable autoCloseable;
+
+    @Before
+    public void setUp() {
+        autoCloseable = MockitoAnnotations.openMocks(this);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        autoCloseable.close();
+    }
+
+    /**
+     * 测试正常输入的情况
+     */
+    @Test
+    public void testParseSterilizationFrequencyReminds_NormalInput_ReturnsCorrectList() {
+        // 准备输入数据
+        String inputJson = "[{\"dateType\":1,\"frequency\":2,\"remindMode\":\"强制提醒\",\"sterilisation_id\":10}]";
+
+        // 创建 mock 返回的对象
+        Sterilisation mockSterilisation = new Sterilisation();
+        when(objectDao.getById(Sterilisation.class.getSimpleName(), 10L)).thenReturn(mockSterilisation);
+
+        // 执行方法
+        List<SterilizationFrequecyRemind> result = sterilizerManager.parseSterilizationFrequencyReminds(inputJson);
+
+        // 断言验证
+        assertNotNull(result);
+        assertEquals(1, result.size());
+        SterilizationFrequecyRemind remind = result.get(0);
+//        assertEquals(Integer.valueOf(1), remind.getDateType());
+        assertEquals(Integer.valueOf(2), remind.getFrequency());
+        assertEquals("强制提醒", remind.getRemindMode());
+        assertSame(mockSterilisation, remind.getSterilisation());
+
+        verify(objectDao).getById(Sterilisation.class.getSimpleName(), 10L);
+    }
+
+    /**
+     * 测试空数组输入的情况
+     */
+    @Test
+    public void testParseSterilizationFrequencyReminds_EmptyArray_ReturnsEmptyList() {
+        String inputJson = "[]";
+        List<SterilizationFrequecyRemind> result = sterilizerManager.parseSterilizationFrequencyReminds(inputJson);
+        assertNotNull(result);
+        assertTrue(result.isEmpty());
+        verifyNoInteractions(objectDao); // 没有任何交互发生
+    }
+
+    /**
+     * 测试无效字段输入的情况（部分缺失）
+     */
+    @Test
+    public void testParseSterilizationFrequencyReminds_InvalidFields_DefaultValuesUsed() {
+        String inputJson = "[{\"invalidField\":true}]";
+        List<SterilizationFrequecyRemind> result = sterilizerManager.parseSterilizationFrequencyReminds(inputJson);
+        assertNotNull(result);
+        assertEquals(1, result.size());
+        SterilizationFrequecyRemind remind = result.get(0);
+//        assertEquals(0, remind.getDateType());       // 默认 0
+        assertEquals(0, remind.getFrequency());      // 默认 0
+        assertEquals("", remind.getRemindMode()); // 默认值
+        assertNull(remind.getSterilisation());  // 未调用 getById
+        verify(objectDao).getById(Sterilisation.class.getSimpleName(), 0L);
+    }
+
+    /**
+     * 测试非法 JSON 格式导致异常抛出的情况
+     */
+    @Test
+    public void testParseSterilizationFrequencyReminds_IllegalJsonFormat_ThrowsException() {
+        String invalidJson = "{ invalid json }";
+        assertThrows(Exception.class, () -> {
+            sterilizerManager.parseSterilizationFrequencyReminds(invalidJson);
+        });
+    }
+}
Index: ssts-basedata/src/main/java/com/forgon/disinfectsystem/basedatamanager/sterilizer/service/SterilizerManagerImpl.java
===================================================================
diff -u -r33037 -r41339
--- ssts-basedata/src/main/java/com/forgon/disinfectsystem/basedatamanager/sterilizer/service/SterilizerManagerImpl.java	(.../SterilizerManagerImpl.java)	(revision 33037)
+++ ssts-basedata/src/main/java/com/forgon/disinfectsystem/basedatamanager/sterilizer/service/SterilizerManagerImpl.java	(.../SterilizerManagerImpl.java)	(revision 41339)
@@ -299,18 +299,7 @@
 			// 按炉次提醒的灭菌程序
 			if(StringUtils.isNotBlank(sterilizationFrequecyReminds)){
 				List<SterilizationFrequecyRemind> originalList = sterilizer.getSterilizationFrequecyReminds();
-				List<SterilizationFrequecyRemind> sterilizationFrequecyRemindList = new ArrayList<SterilizationFrequecyRemind>();
-				JSONArray jsonArr = JSONArray.fromObject(sterilizationFrequecyReminds);
-				for(int i=0;i<jsonArr.size();i++){
-					JSONObject json = jsonArr.optJSONObject(i);
-					SterilizationFrequecyRemind sterilizationFrequecyRemind = new SterilizationFrequecyRemind();
-					sterilizationFrequecyRemind.setFrequency(json.optInt("frequency"));
-					sterilizationFrequecyRemind.setRemindMode(json.optString("remindMode"));
-					Long sterilisation_id = json.optLong("sterilisation_id");
-					Sterilisation sterilisation = (Sterilisation) objectDao.getById(Sterilisation.class.getSimpleName(), sterilisation_id);
-					sterilizationFrequecyRemind.setSterilisation(sterilisation);
-					sterilizationFrequecyRemindList.add(sterilizationFrequecyRemind);
-				}
+				List<SterilizationFrequecyRemind> sterilizationFrequecyRemindList = parseSterilizationFrequencyReminds(sterilizationFrequecyReminds);
 				sterilizer.setSterilizationFrequecyReminds(sterilizationFrequecyRemindList);
 				objectDao.deleteAll(originalList);
 			}
@@ -322,6 +311,22 @@
 		}
 	}
 
+	List<SterilizationFrequecyRemind> parseSterilizationFrequencyReminds(String sterilizationFrequencyReminds) {
+		List<SterilizationFrequecyRemind> sterilizationFrequecyRemindList = new ArrayList<>();
+		JSONArray jsonArr = JSONArray.fromObject(sterilizationFrequencyReminds);
+		for(int i=0;i<jsonArr.size();i++){
+			JSONObject json = jsonArr.optJSONObject(i);
+			SterilizationFrequecyRemind sterilizationFrequecyRemind = new SterilizationFrequecyRemind();
+			sterilizationFrequecyRemind.setFrequency(json.optInt("frequency"));
+			sterilizationFrequecyRemind.setRemindMode(json.optString("remindMode"));
+			Long sterilisation_id = json.optLong("sterilisation_id");
+			Sterilisation sterilisation = (Sterilisation) objectDao.getById(Sterilisation.class.getSimpleName(), sterilisation_id);
+			sterilizationFrequecyRemind.setSterilisation(sterilisation);
+			sterilizationFrequecyRemindList.add(sterilizationFrequecyRemind);
+		}
+		return sterilizationFrequecyRemindList;
+	}
+
 	@Override
 	public void orderSterilizerList(Map<Long, Integer> orderMap) {
 		List<Sterilizer> sterilizerList = this.getAllSterilizer();