修改参数

src/main/java/com/keymobile/tagmanager/service/TagService.java

@@ -703,9 +703,12 @@ public class TagService {
 	@SuppressWarnings("unchecked")
 	public Map<String,Object> getTagMetadataWithDataPrivilege(String dimensionType,String idPath,
 			String keyword,String modelPath,int pageNum,int pageSize,String tagType){
+		if(StringUtils.isBlank(modelPath)) {
+			modelPath = null;
+		}
 		//调用repo接口获取标签关联的元数据
 		Map<String,Object> tagData = repoService.getTagMetadata(dimensionType,
-				idPath,keyword, modelPath,pageNum, pageSize,tagType);
+				idPath,keyword,modelPath,pageNum,pageSize,tagType);
 		//获取用户关联的数据权限
 		Map<Long, Set<String>> systemTagMap = GrantedAuthHelper.getDataPrivileges();
 		tagData.put("systemTagMap", systemTagMap);