diff --git a/jeelowcode-admin/src/test/java/com/jeelowcode/test/mapper/LcBuildingMapperTest.java b/jeelowcode-admin/src/test/java/com/jeelowcode/test/mapper/LcBuildingMapperTest.java
new file mode 100644
index 0000000..7006f53
--- /dev/null
+++ b/jeelowcode-admin/src/test/java/com/jeelowcode/test/mapper/LcBuildingMapperTest.java
@@ -0,0 +1,147 @@
+package com.jeelowcode.test.mapper;
+
+import com.jeelowcode.module.biz.entity.LcBuildingEntity;
+import com.jeelowcode.module.biz.mapper.LcBuildingMapper;
+import com.jeelowcode.tool.framework.test.core.ut.BaseDbUnitTest;
+import org.junit.jupiter.api.Test;
+import org.springframework.context.annotation.Import;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * {@link LcBuildingMapper} 的单元测试类
+ */
+@Import(LcBuildingMapper.class)
+public class LcBuildingMapperTest extends BaseDbUnitTest {
+
+    @Resource
+    private LcBuildingMapper lcBuildingMapper;
+
+    @Test
+    public void testInsert() {
+        // 准备数据
+        LcBuildingEntity entity = new LcBuildingEntity();
+        entity.setId(1L);
+        entity.setBuildingId("BUILDING_001");
+        entity.setBuildingName("测试楼宇");
+        entity.setCampusId("CAMPUS_001");
+        entity.setCampusName("测试园区");
+        entity.setTenantId(1L);
+        entity.setCreateUser(1L);
+        entity.setCreateTime(LocalDateTime.now());
+        entity.setCreateDept(1L);
+        entity.setUpdateUser(1L);
+        entity.setUpdateTime(LocalDateTime.now());
+        entity.setIsDeleted(0);
+
+        // 执行插入
+        int insertCount = lcBuildingMapper.insert(entity);
+        assertEquals(1, insertCount);
+
+        // 验证插入结果
+        LcBuildingEntity result = lcBuildingMapper.selectById(1L);
+        assertNotNull(result);
+        assertEquals("测试楼宇", result.getBuildingName());
+        assertEquals("测试园区", result.getCampusName());
+    }
+
+    @Test
+    public void testSelectList() {
+        // 准备数据
+        LcBuildingEntity entity1 = new LcBuildingEntity();
+        entity1.setId(1L);
+        entity1.setBuildingId("BUILDING_001");
+        entity1.setBuildingName("测试楼宇1");
+        entity1.setCampusId("CAMPUS_001");
+        entity1.setCampusName("测试园区1");
+        entity1.setTenantId(1L);
+        entity1.setCreateUser(1L);
+        entity1.setCreateTime(LocalDateTime.now());
+        entity1.setCreateDept(1L);
+        entity1.setUpdateUser(1L);
+        entity1.setUpdateTime(LocalDateTime.now());
+        entity1.setIsDeleted(0);
+        lcBuildingMapper.insert(entity1);
+
+        LcBuildingEntity entity2 = new LcBuildingEntity();
+        entity2.setId(2L);
+        entity2.setBuildingId("BUILDING_002");
+        entity2.setBuildingName("测试楼宇2");
+        entity2.setCampusId("CAMPUS_001");
+        entity2.setCampusName("测试园区1");
+        entity2.setTenantId(1L);
+        entity2.setCreateUser(1L);
+        entity2.setCreateTime(LocalDateTime.now());
+        entity2.setCreateDept(1L);
+        entity2.setUpdateUser(1L);
+        entity2.setUpdateTime(LocalDateTime.now());
+        entity2.setIsDeleted(0);
+        lcBuildingMapper.insert(entity2);
+
+        // 执行查询
+        List<LcBuildingEntity> result = lcBuildingMapper.selectList(null);
+        
+        // 验证查询结果
+        assertNotNull(result);
+        assertEquals(2, result.size());
+    }
+
+    @Test
+    public void testUpdate() {
+        // 准备数据
+        LcBuildingEntity entity = new LcBuildingEntity();
+        entity.setId(1L);
+        entity.setBuildingId("BUILDING_001");
+        entity.setBuildingName("测试楼宇");
+        entity.setCampusId("CAMPUS_001");
+        entity.setCampusName("测试园区");
+        entity.setTenantId(1L);
+        entity.setCreateUser(1L);
+        entity.setCreateTime(LocalDateTime.now());
+        entity.setCreateDept(1L);
+        entity.setUpdateUser(1L);
+        entity.setUpdateTime(LocalDateTime.now());
+        entity.setIsDeleted(0);
+        lcBuildingMapper.insert(entity);
+
+        // 执行更新
+        entity.setBuildingName("更新后的楼宇名称");
+        int updateCount = lcBuildingMapper.updateById(entity);
+        assertEquals(1, updateCount);
+
+        // 验证更新结果
+        LcBuildingEntity result = lcBuildingMapper.selectById(1L);
+        assertEquals("更新后的楼宇名称", result.getBuildingName());
+    }
+
+    @Test
+    public void testDelete() {
+        // 准备数据
+        LcBuildingEntity entity = new LcBuildingEntity();
+        entity.setId(1L);
+        entity.setBuildingId("BUILDING_001");
+        entity.setBuildingName("测试楼宇");
+        entity.setCampusId("CAMPUS_001");
+        entity.setCampusName("测试园区");
+        entity.setTenantId(1L);
+        entity.setCreateUser(1L);
+        entity.setCreateTime(LocalDateTime.now());
+        entity.setCreateDept(1L);
+        entity.setUpdateUser(1L);
+        entity.setUpdateTime(LocalDateTime.now());
+        entity.setIsDeleted(0);
+        lcBuildingMapper.insert(entity);
+
+        // 执行删除
+        int deleteCount = lcBuildingMapper.deleteById(1L);
+        assertEquals(1, deleteCount);
+
+        // 验证删除结果
+        LcBuildingEntity result = lcBuildingMapper.selectById(1L);
+        assertNull(result);
+    }
+}
\ No newline at end of file
diff --git a/jeelowcode-admin/src/test/java/com/jeelowcode/test/mapper/LcPowerEnvDeviceMapperTest.java b/jeelowcode-admin/src/test/java/com/jeelowcode/test/mapper/LcPowerEnvDeviceMapperTest.java
new file mode 100644
index 0000000..dc9b8da
--- /dev/null
+++ b/jeelowcode-admin/src/test/java/com/jeelowcode/test/mapper/LcPowerEnvDeviceMapperTest.java
@@ -0,0 +1,153 @@
+package com.jeelowcode.test.mapper;
+
+import com.jeelowcode.module.biz.entity.LcPowerEnvDeviceEntity;
+import com.jeelowcode.module.biz.mapper.LcPowerEnvDeviceMapper;
+import com.jeelowcode.tool.framework.test.core.ut.BaseDbUnitTest;
+import org.junit.jupiter.api.Test;
+import org.springframework.context.annotation.Import;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * {@link LcPowerEnvDeviceMapper} 的单元测试类
+ */
+@Import(LcPowerEnvDeviceMapper.class)
+public class LcPowerEnvDeviceMapperTest extends BaseDbUnitTest {
+
+    @Resource
+    private LcPowerEnvDeviceMapper lcPowerEnvDeviceMapper;
+
+    @Test
+    public void testInsert() {
+        // 准备数据
+        LcPowerEnvDeviceEntity entity = new LcPowerEnvDeviceEntity();
+        entity.setId(1L);
+        entity.setDeviceUid("DEVICE_UID_001");
+        entity.setDeviceCode("DEVICE_CODE_001");
+        entity.setDeviceTypeCode("TYPE_001");
+        entity.setDeviceTypeName("温度传感器");
+        entity.setBuildingId("BUILDING_001");
+        entity.setBuildingName("测试楼宇");
+        entity.setCampusId("CAMPUS_001");
+        entity.setCampusName("测试园区");
+        entity.setMonitorData("{\"temperature\": 25.6}");
+        entity.setTenantId(1L);
+        entity.setCreateUser(1L);
+        entity.setCreateTime(LocalDateTime.now());
+        entity.setCreateDept(1L);
+        entity.setUpdateUser(1L);
+        entity.setUpdateTime(LocalDateTime.now());
+        entity.setIsDeleted(0);
+
+        // 执行插入
+        int insertCount = lcPowerEnvDeviceMapper.insert(entity);
+        assertEquals(1, insertCount);
+
+        // 验证插入结果
+        LcPowerEnvDeviceEntity result = lcPowerEnvDeviceMapper.selectById(1L);
+        assertNotNull(result);
+        assertEquals("DEVICE_UID_001", result.getDeviceUid());
+        assertEquals("温度传感器", result.getDeviceTypeName());
+    }
+
+    @Test
+    public void testSelectById() {
+        // 准备数据
+        LcPowerEnvDeviceEntity entity = new LcPowerEnvDeviceEntity();
+        entity.setId(1L);
+        entity.setDeviceUid("DEVICE_UID_001");
+        entity.setDeviceCode("DEVICE_CODE_001");
+        entity.setDeviceTypeCode("TYPE_001");
+        entity.setDeviceTypeName("温度传感器");
+        entity.setBuildingId("BUILDING_001");
+        entity.setBuildingName("测试楼宇");
+        entity.setCampusId("CAMPUS_001");
+        entity.setCampusName("测试园区");
+        entity.setMonitorData("{\"temperature\": 25.6}");
+        entity.setTenantId(1L);
+        entity.setCreateUser(1L);
+        entity.setCreateTime(LocalDateTime.now());
+        entity.setCreateDept(1L);
+        entity.setUpdateUser(1L);
+        entity.setUpdateTime(LocalDateTime.now());
+        entity.setIsDeleted(0);
+        lcPowerEnvDeviceMapper.insert(entity);
+
+        // 执行查询
+        LcPowerEnvDeviceEntity result = lcPowerEnvDeviceMapper.selectById(1L);
+
+        // 验证查询结果
+        assertNotNull(result);
+        assertEquals("DEVICE_UID_001", result.getDeviceUid());
+        assertEquals("温度传感器", result.getDeviceTypeName());
+        assertEquals("测试楼宇", result.getBuildingName());
+    }
+
+    @Test
+    public void testUpdate() {
+        // 准备数据
+        LcPowerEnvDeviceEntity entity = new LcPowerEnvDeviceEntity();
+        entity.setId(1L);
+        entity.setDeviceUid("DEVICE_UID_001");
+        entity.setDeviceCode("DEVICE_CODE_001");
+        entity.setDeviceTypeCode("TYPE_001");
+        entity.setDeviceTypeName("温度传感器");
+        entity.setBuildingId("BUILDING_001");
+        entity.setBuildingName("测试楼宇");
+        entity.setCampusId("CAMPUS_001");
+        entity.setCampusName("测试园区");
+        entity.setMonitorData("{\"temperature\": 25.6}");
+        entity.setTenantId(1L);
+        entity.setCreateUser(1L);
+        entity.setCreateTime(LocalDateTime.now());
+        entity.setCreateDept(1L);
+        entity.setUpdateUser(1L);
+        entity.setUpdateTime(LocalDateTime.now());
+        entity.setIsDeleted(0);
+        lcPowerEnvDeviceMapper.insert(entity);
+
+        // 执行更新
+        entity.setDeviceTypeName("湿度传感器");
+        int updateCount = lcPowerEnvDeviceMapper.updateById(entity);
+        assertEquals(1, updateCount);
+
+        // 验证更新结果
+        LcPowerEnvDeviceEntity result = lcPowerEnvDeviceMapper.selectById(1L);
+        assertEquals("湿度传感器", result.getDeviceTypeName());
+    }
+
+    @Test
+    public void testDelete() {
+        // 准备数据
+        LcPowerEnvDeviceEntity entity = new LcPowerEnvDeviceEntity();
+        entity.setId(1L);
+        entity.setDeviceUid("DEVICE_UID_001");
+        entity.setDeviceCode("DEVICE_CODE_001");
+        entity.setDeviceTypeCode("TYPE_001");
+        entity.setDeviceTypeName("温度传感器");
+        entity.setBuildingId("BUILDING_001");
+        entity.setBuildingName("测试楼宇");
+        entity.setCampusId("CAMPUS_001");
+        entity.setCampusName("测试园区");
+        entity.setMonitorData("{\"temperature\": 25.6}");
+        entity.setTenantId(1L);
+        entity.setCreateUser(1L);
+        entity.setCreateTime(LocalDateTime.now());
+        entity.setCreateDept(1L);
+        entity.setUpdateUser(1L);
+        entity.setUpdateTime(LocalDateTime.now());
+        entity.setIsDeleted(0);
+        lcPowerEnvDeviceMapper.insert(entity);
+
+        // 执行删除
+        int deleteCount = lcPowerEnvDeviceMapper.deleteById(1L);
+        assertEquals(1, deleteCount);
+
+        // 验证删除结果
+        LcPowerEnvDeviceEntity result = lcPowerEnvDeviceMapper.selectById(1L);
+        assertNull(result);
+    }
+}
\ No newline at end of file
diff --git a/jeelowcode-admin/src/test/java/com/jeelowcode/test/mapper/LcPowerEnvMonitorMetricMapperTest.java b/jeelowcode-admin/src/test/java/com/jeelowcode/test/mapper/LcPowerEnvMonitorMetricMapperTest.java
new file mode 100644
index 0000000..b3102a0
--- /dev/null
+++ b/jeelowcode-admin/src/test/java/com/jeelowcode/test/mapper/LcPowerEnvMonitorMetricMapperTest.java
@@ -0,0 +1,166 @@
+package com.jeelowcode.test.mapper;
+
+import com.jeelowcode.module.biz.entity.LcPowerEnvMonitorMetricEntity;
+import com.jeelowcode.module.biz.mapper.LcPowerEnvMonitorMetricMapper;
+import com.jeelowcode.tool.framework.test.core.ut.BaseDbUnitTest;
+import org.junit.jupiter.api.Test;
+import org.springframework.context.annotation.Import;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * {@link LcPowerEnvMonitorMetricMapper} 的单元测试类
+ */
+@Import(LcPowerEnvMonitorMetricMapper.class)
+public class LcPowerEnvMonitorMetricMapperTest extends BaseDbUnitTest {
+
+    @Resource
+    private LcPowerEnvMonitorMetricMapper lcPowerEnvMonitorMetricMapper;
+
+    @Test
+    public void testInsert() {
+        // 准备数据
+        LcPowerEnvMonitorMetricEntity entity = new LcPowerEnvMonitorMetricEntity();
+        entity.setId(1L);
+        entity.setDeviceUid("DEVICE_UID_001");
+        entity.setMetadataUid("METADATA_UID_001");
+        entity.setMetadataCode("METADATA_CODE_001");
+        entity.setMetadataName("温度");
+        entity.setPropertyCode("PROPERTY_TEMP");
+        entity.setPropertyName("温度值");
+        entity.setUnitCode("℃");
+        entity.setValueType(1);
+        entity.setValueTypeName("数值型");
+        entity.setPointType(1);
+        entity.setPointTypeName("模拟量");
+        entity.setMetricValue("26.5");
+        entity.setTenantId(1L);
+        entity.setCreateUser(1L);
+        entity.setCreateTime(LocalDateTime.now());
+        entity.setCreateDept(1L);
+        entity.setUpdateUser(1L);
+        entity.setUpdateTime(LocalDateTime.now());
+        entity.setIsDeleted(0);
+
+        // 执行插入
+        int insertCount = lcPowerEnvMonitorMetricMapper.insert(entity);
+        assertEquals(1, insertCount);
+
+        // 验证插入结果
+        LcPowerEnvMonitorMetricEntity result = lcPowerEnvMonitorMetricMapper.selectById(1L);
+        assertNotNull(result);
+        assertEquals("DEVICE_UID_001", result.getDeviceUid());
+        assertEquals("26.5", result.getMetricValue());
+        assertEquals("℃", result.getUnitCode());
+    }
+
+    @Test
+    public void testSelectById() {
+        // 准备数据
+        LcPowerEnvMonitorMetricEntity entity = new LcPowerEnvMonitorMetricEntity();
+        entity.setId(1L);
+        entity.setDeviceUid("DEVICE_UID_001");
+        entity.setMetadataUid("METADATA_UID_001");
+        entity.setMetadataCode("METADATA_CODE_001");
+        entity.setMetadataName("温度");
+        entity.setPropertyCode("PROPERTY_TEMP");
+        entity.setPropertyName("温度值");
+        entity.setUnitCode("℃");
+        entity.setValueType(1);
+        entity.setValueTypeName("数值型");
+        entity.setPointType(1);
+        entity.setPointTypeName("模拟量");
+        entity.setMetricValue("26.5");
+        entity.setTenantId(1L);
+        entity.setCreateUser(1L);
+        entity.setCreateTime(LocalDateTime.now());
+        entity.setCreateDept(1L);
+        entity.setUpdateUser(1L);
+        entity.setUpdateTime(LocalDateTime.now());
+        entity.setIsDeleted(0);
+        lcPowerEnvMonitorMetricMapper.insert(entity);
+
+        // 执行查询
+        LcPowerEnvMonitorMetricEntity result = lcPowerEnvMonitorMetricMapper.selectById(1L);
+
+        // 验证查询结果
+        assertNotNull(result);
+        assertEquals("温度", result.getMetadataName());
+        assertEquals("温度值", result.getPropertyName());
+        assertEquals(1, result.getValueType());
+    }
+
+    @Test
+    public void testUpdate() {
+        // 准备数据
+        LcPowerEnvMonitorMetricEntity entity = new LcPowerEnvMonitorMetricEntity();
+        entity.setId(1L);
+        entity.setDeviceUid("DEVICE_UID_001");
+        entity.setMetadataUid("METADATA_UID_001");
+        entity.setMetadataCode("METADATA_CODE_001");
+        entity.setMetadataName("温度");
+        entity.setPropertyCode("PROPERTY_TEMP");
+        entity.setPropertyName("温度值");
+        entity.setUnitCode("℃");
+        entity.setValueType(1);
+        entity.setValueTypeName("数值型");
+        entity.setPointType(1);
+        entity.setPointTypeName("模拟量");
+        entity.setMetricValue("26.5");
+        entity.setTenantId(1L);
+        entity.setCreateUser(1L);
+        entity.setCreateTime(LocalDateTime.now());
+        entity.setCreateDept(1L);
+        entity.setUpdateUser(1L);
+        entity.setUpdateTime(LocalDateTime.now());
+        entity.setIsDeleted(0);
+        lcPowerEnvMonitorMetricMapper.insert(entity);
+
+        // 执行更新
+        entity.setMetricValue("27.8");
+        int updateCount = lcPowerEnvMonitorMetricMapper.updateById(entity);
+        assertEquals(1, updateCount);
+
+        // 验证更新结果
+        LcPowerEnvMonitorMetricEntity result = lcPowerEnvMonitorMetricMapper.selectById(1L);
+        assertEquals("27.8", result.getMetricValue());
+    }
+
+    @Test
+    public void testDelete() {
+        // 准备数据
+        LcPowerEnvMonitorMetricEntity entity = new LcPowerEnvMonitorMetricEntity();
+        entity.setId(1L);
+        entity.setDeviceUid("DEVICE_UID_001");
+        entity.setMetadataUid("METADATA_UID_001");
+        entity.setMetadataCode("METADATA_CODE_001");
+        entity.setMetadataName("温度");
+        entity.setPropertyCode("PROPERTY_TEMP");
+        entity.setPropertyName("温度值");
+        entity.setUnitCode("℃");
+        entity.setValueType(1);
+        entity.setValueTypeName("数值型");
+        entity.setPointType(1);
+        entity.setPointTypeName("模拟量");
+        entity.setMetricValue("26.5");
+        entity.setTenantId(1L);
+        entity.setCreateUser(1L);
+        entity.setCreateTime(LocalDateTime.now());
+        entity.setCreateDept(1L);
+        entity.setUpdateUser(1L);
+        entity.setUpdateTime(LocalDateTime.now());
+        entity.setIsDeleted(0);
+        lcPowerEnvMonitorMetricMapper.insert(entity);
+
+        // 执行删除
+        int deleteCount = lcPowerEnvMonitorMetricMapper.deleteById(1L);
+        assertEquals(1, deleteCount);
+
+        // 验证删除结果
+        LcPowerEnvMonitorMetricEntity result = lcPowerEnvMonitorMetricMapper.selectById(1L);
+        assertNull(result);
+    }
+}
\ No newline at end of file