diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/energy/controller/BsEnergyTargetController.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/energy/controller/BsEnergyTargetController.java
index 9502da3f9..560793768 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/energy/controller/BsEnergyTargetController.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/energy/controller/BsEnergyTargetController.java
@@ -124,18 +124,19 @@ public class BsEnergyTargetController extends BladeController {
 
     /**
      * 能耗目标 修改
-     * @param bsEnergyTargetList
+     * @param bsEnergyTargetVO
      * @return
      */
     @PostMapping("/update")
-    @Operation(summary = "修改", description = "传入bsEnergyTargetList")
-    public R update(@Valid @RequestBody List<BsEnergyTargetVO> bsEnergyTargetList) {
-        List<String> years = bsEnergyTargetList.stream().map(BsEnergyTargetVO::getYear).collect(Collectors.toList());
-        String type = bsEnergyTargetList.get(0).getType();
-        List<BsEnergyTargetEntity> existList = bsEnergyTargetService.list(new LambdaQueryWrapper<BsEnergyTargetEntity>().in(BsEnergyTargetEntity::getYear, years).eq(BsEnergyTargetEntity::getType, type));
-        Map<String, Long> existMap = existList.stream().collect(Collectors.toMap(e -> e.getYear() + "-" + e.getMonth(), BsEnergyTargetEntity::getId, (oldValue, newValue) -> oldValue));
+    @Operation(summary = "修改", description = "传入bsEnergyTarget")
+    public R update(@Valid @RequestBody BsEnergyTargetVO bsEnergyTargetVO) {
+        String originalYear = bsEnergyTargetVO.getOriginalYear();
+        String year = bsEnergyTargetVO.getYear();
+        String type = bsEnergyTargetVO.getType();
+        List<BsEnergyTargetEntity> existList = bsEnergyTargetService.list(new LambdaQueryWrapper<BsEnergyTargetEntity>().eq(BsEnergyTargetEntity::getYear, year).eq(BsEnergyTargetEntity::getType, type));
         List<BsEnergyTargetEntity> saves = new ArrayList<>();
-        for (BsEnergyTargetVO bsEnergyTargetVO : bsEnergyTargetList) {
+        if(originalYear.equals(year)){
+            Map<String, Long> existMap = existList.stream().collect(Collectors.toMap(e -> e.getYear() + "-" + e.getMonth(), BsEnergyTargetEntity::getId, (oldValue, newValue) -> oldValue));
             List<BsEnergyTargetEntity> bsEnergyTargetEntities = bsEnergyTargetVO.parseEntities();
             for (BsEnergyTargetEntity bsEnergyTarget : bsEnergyTargetEntities) {
                 String key = bsEnergyTarget.getYear() + "-" + bsEnergyTarget.getMonth();
@@ -144,6 +145,20 @@ public class BsEnergyTargetController extends BladeController {
                 }
             }
             saves.addAll(bsEnergyTargetEntities);
+        } else {
+            if(CollectionUtils.isNotEmpty(existList)){
+                return R.fail(year + "年份目标已存在，请勿重复添加");
+            }
+            List<BsEnergyTargetEntity> existOriginalList = bsEnergyTargetService.list(new LambdaQueryWrapper<BsEnergyTargetEntity>().eq(BsEnergyTargetEntity::getYear, originalYear).eq(BsEnergyTargetEntity::getType, type));
+            Map<String, Long> existOriginalMap = existOriginalList.stream().collect(Collectors.toMap(e -> e.getYear() + "-" + e.getMonth(), BsEnergyTargetEntity::getId, (oldValue, newValue) -> oldValue));
+            List<BsEnergyTargetEntity> bsEnergyTargetEntities = bsEnergyTargetVO.parseEntities();
+            for (BsEnergyTargetEntity bsEnergyTarget : bsEnergyTargetEntities) {
+                String key = originalYear + "-" + bsEnergyTarget.getMonth();
+                if (existOriginalMap.containsKey(key)) {
+                    bsEnergyTarget.setId(existOriginalMap.get(key));
+                }
+            }
+            saves.addAll(bsEnergyTargetEntities);
         }
         return R.status(bsEnergyTargetService.saveOrUpdateBatch(saves));
     }
diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/energy/mapper/EnergyTargetMapper.xml b/blade-service/blade-desk/src/main/java/org/springblade/desk/energy/mapper/EnergyTargetMapper.xml
index 99c757c6a..8e385d843 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/energy/mapper/EnergyTargetMapper.xml
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/energy/mapper/EnergyTargetMapper.xml
@@ -23,6 +23,7 @@
     <select id="selectBsEnergyTargetPage" resultType="org.springblade.desk.energy.pojo.vo.BsEnergyTargetVO">
     SELECT * FROM (
         SELECT
+        year as originalYear,
         year,
         TYPE,
         MAX(CASE WHEN month = '01' THEN target ELSE NULL END ) AS m01Target,
diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/energy/pojo/vo/BsEnergyTargetVO.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/energy/pojo/vo/BsEnergyTargetVO.java
index a1b7dd058..1b312987b 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/energy/pojo/vo/BsEnergyTargetVO.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/energy/pojo/vo/BsEnergyTargetVO.java
@@ -47,6 +47,9 @@ public class BsEnergyTargetVO extends BsEnergyTargetEntity {
     @Serial
     private static final long serialVersionUID = 1L;
 
+    @Schema(description = "原年份")
+    private String originalYear;
+
     @Schema(description = "1月")
     private BigDecimal m01Target;