diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/config/EdMetaObjectHandler.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/config/EdMetaObjectHandler.java
index 2a86631..8cd004c 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/config/EdMetaObjectHandler.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/config/EdMetaObjectHandler.java
@@ -17,22 +17,31 @@ public class EdMetaObjectHandler implements MetaObjectHandler {
         if (metaObject.hasGetter("createdAt")) {
             this.strictInsertFill(metaObject, "createdAt", Date.class, new Date());
         }
-        if (metaObject.hasSetter("gmtModified")) {
-            this.strictUpdateFill(metaObject, "gmtModified", Date.class, new Date());
+        if (metaObject.hasGetter("createdTime")) {
+            this.strictInsertFill(metaObject, "createdTime", Date.class, new Date());
+        }
+        if (metaObject.hasGetter("gmtModified")) {
+            this.strictInsertFill(metaObject, "gmtModified", Date.class, new Date());
         }
         if (metaObject.hasGetter("updatedAt")) {
-            this.strictUpdateFill(metaObject, "updatedAt", Date.class, new Date());
+            this.strictInsertFill(metaObject, "updatedAt", Date.class, new Date());
+        }
+        if (metaObject.hasGetter("updatedTime")) {
+            this.strictInsertFill(metaObject, "updatedTime", Date.class, new Date());
         }
     }
 
     @Override
     public void updateFill(MetaObject metaObject) {
-        if (metaObject.hasSetter("gmtModified")) {
+        if (metaObject.hasGetter("gmtModified")) {
             this.strictUpdateFill(metaObject, "gmtModified", Date.class, new Date());
         }
         if (metaObject.hasGetter("updatedAt")) {
             this.strictUpdateFill(metaObject, "updatedAt", Date.class, new Date());
         }
+        if (metaObject.hasGetter("updatedTime")) {
+            this.strictUpdateFill(metaObject, "updatedTime", Date.class, new Date());
+        }
     }
 }
 
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/controller/EdTagLibraryController.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/controller/EdTagLibraryController.java
index 8cfbcd0..1238e15 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/controller/EdTagLibraryController.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/controller/EdTagLibraryController.java
@@ -1,5 +1,6 @@
 package com.electromagnetic.industry.software.manage.controller;
 
+import com.electromagnetic.industry.software.common.annotations.UserOperation;
 import com.electromagnetic.industry.software.common.resp.ElectromagneticResult;
 import com.electromagnetic.industry.software.common.util.ElectromagneticResultUtil;
 import com.electromagnetic.industry.software.common.util.UserThreadLocal;
@@ -17,6 +18,7 @@ public class EdTagLibraryController {
 
     // 新建标签组
     @PostMapping("/createGroup")
+    @UserOperation(value="创建了标签组")
     public ElectromagneticResult<?> createTagGroup(@RequestParam String tagName) {
         String createdBy = UserThreadLocal.getUserId();
         return ElectromagneticResultUtil.success(edTagLibraryService.createTagGroup(tagName, createdBy));
@@ -24,25 +26,30 @@ public class EdTagLibraryController {
 
     // 在标签组下新建标签
     @PostMapping("/createTag")
+    @UserOperation(value="创建了标签")
     public ElectromagneticResult<?> createTag(@RequestParam String parentId, @RequestParam String tagName) {
         String createdBy = UserThreadLocal.getUserId();
         return ElectromagneticResultUtil.success(edTagLibraryService.createTag(parentId, tagName, createdBy));
     }
 
-    // 拖拽修改排序
+    // 拖拽修改排序/分组
     @PostMapping("/updateOrder")
-    public ElectromagneticResult<?> updateTagOrder(@RequestParam String tagId, @RequestParam Integer orderBy) {
-        return ElectromagneticResultUtil.success(edTagLibraryService.updateTagOrder(tagId, orderBy));
+    @UserOperation("修改了标签顺序")
+    public ElectromagneticResult<?> updateTagOrder(@RequestParam String tagId, @RequestParam String newParentId, @RequestParam Integer newOrderBy) {
+        String updatedBy = UserThreadLocal.getUserId();
+        return ElectromagneticResultUtil.success(edTagLibraryService.updateTagOrder(tagId, newParentId, newOrderBy,updatedBy));
     }
 
     // 发布标签
     @PostMapping("/batchPublish")
+    @UserOperation(value="发布了标签组")
     public ElectromagneticResult<?> publishTag(@RequestParam List<String> tagIds) {
         return ElectromagneticResultUtil.success(edTagLibraryService.batchPublishTagGroups(tagIds));
     }
 
     // 废除标签
     @GetMapping("/delete")
+    @UserOperation(value="废除了标签组/标签")
     public ElectromagneticResult<?> deleteTag(@RequestParam String tagId) {
         return ElectromagneticResultUtil.success(edTagLibraryService.deleteTagOrGroup(tagId));
     }
@@ -52,5 +59,13 @@ public class EdTagLibraryController {
     public ElectromagneticResult<?> listTags() {
         return ElectromagneticResultUtil.success(edTagLibraryService.listTagsWithGroups());
     }
+
+    // 修改标签组/标签
+    @PostMapping ("/updateTag")
+    @UserOperation("修改了标签名称")
+    public ElectromagneticResult<?> updateTag(@RequestParam String tagId, @RequestParam String tagName) {
+        String updatedBy = UserThreadLocal.getUserId();
+        return ElectromagneticResultUtil.success(edTagLibraryService.updateTagInfo(tagId, tagName, updatedBy));
+    }
 }
 
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/EdTagLibrary.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/EdTagLibrary.java
index 76bc8af..a76b1ac 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/EdTagLibrary.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/pojo/models/EdTagLibrary.java
@@ -1,5 +1,7 @@
 package com.electromagnetic.industry.software.manage.pojo.models;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.Data;
@@ -8,7 +10,7 @@ import java.util.Date;
 @Data
 @TableName("ed_tag_library")
 public class EdTagLibrary {
-    @TableId
+
     private String tagId;  // 主键 ID
     private String parentId;  // 父 ID，"" 代表是标签组
     private Integer type;  // 0: 标签组, 1: 标签
@@ -16,8 +18,13 @@ public class EdTagLibrary {
     private Integer orderBy;  // 排序字段
     private Integer isPublished;  // 是否已发布（0: 未发布, 1: 已发布）
     private String createdBy;  // 创建人
+
+    @TableField(fill = FieldFill.INSERT)
     private Date createdTime;  // 创建时间
+
     private String updatedBy;  // 更新人
+
+    @TableField(fill = FieldFill.UPDATE)
     private Date updatedTime;  // 更新时间
 }
 
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/EdTagLibraryService.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/EdTagLibraryService.java
index cc2063c..118b161 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/EdTagLibraryService.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/EdTagLibraryService.java
@@ -27,9 +27,9 @@ public interface EdTagLibraryService extends IService<EdTagLibrary> {
     /**
      * 拖拽标签顺序
      * @param tagId
-     * @param orderBy
+     * @param newOrderBy
      */
-    Boolean updateTagOrder(String tagId, Integer orderBy);
+    Boolean updateTagOrder(String tagId, String newParentId, Integer newOrderBy, String updatedBy);
 
     /**
      * 发布标签
@@ -48,4 +48,12 @@ public interface EdTagLibraryService extends IService<EdTagLibrary> {
      * @return
      */
     List<TagListVO> listTagsWithGroups();
+
+    /**
+     * 更新标签信息
+     * @param tagId
+     * @param tagName
+     * @return 更新结果
+     */
+    Boolean updateTagInfo(String tagId, String tagName, String updatedBy);
 }
diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdTagLibraryServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdTagLibraryServiceImpl.java
index 39474da..7f3c74b 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdTagLibraryServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdTagLibraryServiceImpl.java
@@ -2,6 +2,7 @@ package com.electromagnetic.industry.software.manage.service.serviceimpl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.baomidou.mybatisplus.core.toolkit.StringUtils;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.electromagnetic.industry.software.common.enums.PublishEnum;
 import com.electromagnetic.industry.software.common.enums.TagTypeEnum;
@@ -32,20 +33,19 @@ public class EdTagLibraryServiceImpl extends ServiceImpl<EdTagLibraryMapper, EdT
 
         // 查询当前最大排序值
         Integer maxOrder = this.getBaseMapper()
-                .selectMaxOrder(TagTypeEnum.GROUP.getCode(), "");
+                .selectMaxOrder(TagTypeEnum.GROUP.getCode(), "0");
         if (maxOrder == null) {
             maxOrder = 0;
         }
 
         EdTagLibrary tagGroup = new EdTagLibrary();
         tagGroup.setTagId(IdWorker.getSnowFlakeIdString());
-        tagGroup.setParentId(""); // 标签组父节点为""
+        tagGroup.setParentId("0"); // 标签组父节点为"0"
         tagGroup.setType(TagTypeEnum.GROUP.getCode());
         tagGroup.setTagName(tagName);
         tagGroup.setOrderBy(maxOrder+1); // 排在最后
         tagGroup.setIsPublished(PublishEnum.UNPUBLISHED.getCode());
         tagGroup.setCreatedBy(createdBy);
-        tagGroup.setCreatedTime(new Date());
         return this.save(tagGroup);
     }
 
@@ -60,7 +60,7 @@ public class EdTagLibraryServiceImpl extends ServiceImpl<EdTagLibraryMapper, EdT
 
         // 查询当前组内最大排序值
         Integer maxOrder = this.getBaseMapper()
-                .selectMaxOrder(TagTypeEnum.GROUP.getCode(), parentId);
+                .selectMaxOrder(TagTypeEnum.TAG.getCode(), parentId);
         if (maxOrder == null) {
             maxOrder = 0;
         }
@@ -73,20 +73,54 @@ public class EdTagLibraryServiceImpl extends ServiceImpl<EdTagLibraryMapper, EdT
         tag.setOrderBy(maxOrder+1); // 默认排序
         tag.setIsPublished(PublishEnum.UNPUBLISHED.getCode()); // 默认未发布
         tag.setCreatedBy(createdBy);
-        tag.setCreatedTime(new Date());
         return this.save(tag);
     }
 
     /**
      * 更新标签顺序
      * @param tagId
-     * @param orderBy
+     * @param newOrderBy
      */
     @Override
-    public Boolean updateTagOrder(String tagId, Integer orderBy) {
+    @Transactional
+    public Boolean updateTagOrder(String tagId, String newParentId, Integer newOrderBy, String updatedBy) {
+
+        if (StringUtils.isEmpty(newParentId) || newOrderBy == null) {
+            throw new IllegalArgumentException("缺少参数");
+        }
+
+        // 查询该标签
+        EdTagLibrary tag = this.getOne(new LambdaQueryWrapper<EdTagLibrary>()
+                .eq(EdTagLibrary::getTagId, tagId));
+
+        if (tag == null) {
+            throw new IllegalArgumentException("标签不存在");
+        }
+
+        String oldParentId = tag.getParentId();
+        Integer oldOrderBy = tag.getOrderBy();
+        // 是否更换了标签组
+        boolean isMoveToNewGroup = !oldParentId.equals(newParentId);
+
+        if (isMoveToNewGroup) {
+            // 旧组重新排序
+            int max = this.baseMapper.selectMaxOrder(tag.getType(),oldParentId)+1;
+            reorderTagGroup(oldParentId, oldOrderBy, max);
+
+            // 新组重新排序
+            max = this.baseMapper.selectMaxOrder(tag.getType(), newParentId)+1;
+            reorderTagGroup(newParentId, max, newOrderBy);
+        } else {
+            // 仅更新同组内的排序
+            reorderTagGroup(oldParentId, oldOrderBy, newOrderBy);
+        }
+
+        // 更新当前标签的新排序值
         return this.update(new LambdaUpdateWrapper<EdTagLibrary>()
                 .eq(EdTagLibrary::getTagId, tagId)
-                .set(EdTagLibrary::getOrderBy, orderBy));
+                .set(EdTagLibrary::getParentId, newParentId)
+                .set(EdTagLibrary::getOrderBy, newOrderBy)
+                .set(EdTagLibrary::getUpdatedBy, updatedBy));
     }
 
     /**
@@ -104,7 +138,7 @@ public class EdTagLibraryServiceImpl extends ServiceImpl<EdTagLibraryMapper, EdT
         boolean groupUpdated = this.update(new LambdaUpdateWrapper<EdTagLibrary>()
                 .in(EdTagLibrary::getTagId, tagGroupIds)
                 .eq(EdTagLibrary::getType, TagTypeEnum.GROUP.getCode()) // 只更新标签组
-                .set(EdTagLibrary::getIsPublished, PublishEnum.UNPUBLISHED.getCode()));
+                .set(EdTagLibrary::getIsPublished, PublishEnum.PUBLISHED.getCode()));
 
         if (!groupUpdated) {
             throw new BizException("发布标签组失败");
@@ -176,5 +210,43 @@ public class EdTagLibraryServiceImpl extends ServiceImpl<EdTagLibraryMapper, EdT
         return result;
     }
 
+    /**
+     * 更新标签信息
+     * @param tagId
+     * @param tagName
+     * @param updatedBy
+     * @return 更新结果
+     */
+    @Override
+    public Boolean updateTagInfo(String tagId, String tagName, String updatedBy) {
+        LambdaUpdateWrapper<EdTagLibrary> updateWrapper = new LambdaUpdateWrapper<>();
+        updateWrapper.eq(EdTagLibrary::getTagId, tagId)
+                .set(EdTagLibrary::getTagName, tagName)
+                .set(EdTagLibrary::getUpdatedBy, updatedBy);
+        return this.update(updateWrapper);
+    }
+
+    /**
+     * 重排标签组
+     */
+    private void reorderTagGroup(String parentId, Integer oldOrderBy, Integer newOrderBy) {
+
+        boolean isMoveDown = newOrderBy > oldOrderBy;
+
+        LambdaUpdateWrapper<EdTagLibrary> updateWrapper = new LambdaUpdateWrapper<>();
+        updateWrapper.eq(EdTagLibrary::getParentId, parentId);
+
+        if (isMoveDown) {
+            updateWrapper.setSql("order_by = order_by - 1")
+                    .gt(EdTagLibrary::getOrderBy, oldOrderBy)
+                    .le(EdTagLibrary::getOrderBy, newOrderBy);
+        } else {
+            updateWrapper.setSql("order_by = order_by + 1")
+                    .ge(EdTagLibrary::getOrderBy, newOrderBy)
+                    .lt(EdTagLibrary::getOrderBy, oldOrderBy);
+        }
+        this.update(updateWrapper);
+    }
+
 }