diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/tag/controller/OnlCgformTagController.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/tag/controller/OnlCgformTagController.java
index c825e49d5..85dfc1949 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/tag/controller/OnlCgformTagController.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/tag/controller/OnlCgformTagController.java
@@ -46,8 +46,10 @@ public class OnlCgformTagController extends JeroController<OnlCgformTag, IOnlCgf
 
 	@Autowired
 	private OnlCgformTagController onlCgformAreaService;
+
 	@Autowired
 	private SysDictItemServiceImpl sysDictItemService;
+
 	@Autowired
 	private  OnlCgformApiController onlCgformApiController;
 	/**
@@ -87,9 +89,15 @@ public class OnlCgformTagController extends JeroController<OnlCgformTag, IOnlCgf
 	@PostMapping(value = "/add")
 	@RequiresPermissions("tag:add")
 	public Result<?> add(@Validated @RequestBody OnlCgformTag onlCgformTag) {
-		onlCgformTagService.add(onlCgformTag);
-		onlCgformApiController.h(String.valueOf(FileTableIdEnum.FILE_TABLE_ID),"normal");
-		return Result.OK("添加成功！");
+		//校验--不能向数据库添加重复数据
+		Integer countTableData=onlCgformTagService.queryExitTableData(onlCgformTag);
+		if(countTableData>0){
+			return  Result.error("已存在该数据,请勿重复添加");
+		}else {
+			onlCgformTagService.add(onlCgformTag);
+			onlCgformApiController.h(String.valueOf(FileTableIdEnum.FILE_TABLE_ID), "normal");
+			return Result.OK("添加成功！");
+		}
 	}
 
 	/**
diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/tag/service/IOnlCgformTagService.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/tag/service/IOnlCgformTagService.java
index 13faca89e..3052523c2 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/tag/service/IOnlCgformTagService.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/tag/service/IOnlCgformTagService.java
@@ -73,6 +73,8 @@ public interface IOnlCgformTagService extends IService<OnlCgformTag> {
 	 */
 	Integer queryExitData(OnlCgformTag onlCgformTag) ;
 
+	Integer queryExitTableData(OnlCgformTag onlCgformTag);
+
 	/**
 	 * 若区域下有标签字段 则无法删除
 	 *
@@ -80,6 +82,4 @@ public interface IOnlCgformTagService extends IService<OnlCgformTag> {
 	 */
 	Integer queryExitArea(OnlCgformArea onlCgformArea);
 
-	//List<Map<String, Object>> selectPageInfo(Page page, Wrapper<OnlCgformTag> queryWrapper);
-
 }
diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/tag/service/impl/OnlCgformTagServiceImpl.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/tag/service/impl/OnlCgformTagServiceImpl.java
index 277def50b..61f3e2a73 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/tag/service/impl/OnlCgformTagServiceImpl.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/tag/service/impl/OnlCgformTagServiceImpl.java
@@ -48,6 +48,7 @@ public class OnlCgformTagServiceImpl extends ServiceImpl<OnlCgformTagMapper, Onl
 	 */
 	@Override
 	public void add(OnlCgformTag onlCgformTag) {
+		//校验--逻辑删除
 		Integer count=queryExitData(onlCgformTag);
 		if (count > 0) {
 			onlCgformTag.setIsDelete(CommonConstant.DEL_FLAG_0);
@@ -178,6 +179,24 @@ public class OnlCgformTagServiceImpl extends ServiceImpl<OnlCgformTagMapper, Onl
 		Integer count = onlCgformTagMapper.selectCount(queryWrapper);
 		return count;
 	}
+
+	/**
+	 * 校验名字,类型,长度完全相同的数据,不能加进数据库
+	 *
+	 * @return
+	 */
+	@Override
+	public Integer queryExitTableData(OnlCgformTag onlCgformTag) {
+		LambdaQueryWrapper<OnlCgformTag> queryWrapper = new LambdaQueryWrapper<>();
+		if (StringUtils.isNotBlank(onlCgformTag.getDbFieldName())) {
+			queryWrapper.eq(OnlCgformTag::getDbFieldName, onlCgformTag.getDbFieldName())//字段名字
+					.eq(OnlCgformTag::getDbType, onlCgformTag.getDbType())//数据库字段类型
+					.eq(OnlCgformTag::getDbLength,onlCgformTag.getDbLength());//字段长度
+		}
+		Integer countTableData = onlCgformTagMapper.selectCount(queryWrapper);
+		return countTableData;
+	}
+
 	/**
 	 * 若区域下有标签字段 则无法删除
 	 *