实现分区,作品,用户等的增删改查,并完成配套测试文件

Change-Id: Ibdcd6944106b7ffba30c63e4c878d66fa0213303
diff --git a/src/test/java/edu/bjtu/groupone/backend/BackendApplicationTests.java b/src/test/java/edu/bjtu/groupone/backend/BackendApplicationTests.java
index 9068f44..7739b71 100644
--- a/src/test/java/edu/bjtu/groupone/backend/BackendApplicationTests.java
+++ b/src/test/java/edu/bjtu/groupone/backend/BackendApplicationTests.java
@@ -2,12 +2,13 @@
 
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.ActiveProfiles;
 
 @SpringBootTest
+@ActiveProfiles("test")
 class BackendApplicationTests {
 
 	@Test
 	void contextLoads() {
 	}
-
-}
+}
\ No newline at end of file