修改标签时校验有没有重复

2024-12-25 19:40:44 +08:00 · 2024-12-25 19:40:44 +08:00 · 7f6de37e2e
parent 2572fb27da
commit 7f6de37e2e
1 changed files with 4 additions and 0 deletions
--- a/core/src/main/java/com/jinrui/reference/core/service/TagService.java
+++ b/core/src/main/java/com/jinrui/reference/core/service/TagService.java
@ -133,7 +133,11 @@ public class TagService {
     * @return
     */
    public ResultObject<Void> sourceUpdate( String name, Long id) {
+        List<Tag> tagList =  tagMapper.queryTag(null, name, null, "create_time", null);

+        if(tagList!=null && tagList.size()>0){
+            return ResultObject.failed("该标签已存在");
+        }

        /**
         * 目前来源标签写死为1