编写mvc基础代码添加ResponseMessage编写Message关键字

src/main/java/com/qf/myafterprojecy/repository/ArticleRepository.java

@@ -0,0 +1,9 @@
+package com.qf.myafterprojecy.repository;
+
+import com.qf.myafterprojecy.pojo.Article;
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface ArticleRepository extends CrudRepository<Article,Integer> {
+}