上传新文件

程序代码段落/dao/impl/AccountDaoImpl.java

+package zhengyi.dao.impl;
+
+import zhengyi.dao.IAccountDao;
+//账号的持久层实现类
+public class AccountDaoImpl implements IAccountDao {
+    @Override
+    public void saveAccount() {
+        System.out.println("保存了账户");
+    }
+}