新增部分说明，数据库文件

hcframe-parent/hcframe-user/pom.xml

@@ -37,6 +37,12 @@
             <artifactId>hcframe-cloud-starter</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
+        <dependency>
+            <groupId>org.jetbrains</groupId>
+            <artifactId>annotations</artifactId>
+            <version>RELEASE</version>
+            <scope>compile</scope>
+        </dependency>
     </dependencies>
     <build>
         <finalName>user</finalName>