答题接口实现

tz/competition/competition-service/src/main/java/com/tz/platform/repository/ExamPaperDao.java

@@ -0,0 +1,9 @@
+package com.tz.platform.repository;
+
+import com.tz.platform.entity.ExamPaper;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface ExamPaperDao extends JpaRepository<ExamPaper,String> {
+}