加了一个顾客的CustomerDao接口

9fe1e290 · luvian\hjh · 46a205b9 · 9fe1e290
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HMS/src/main/java/com/hqyj/seven/dao/CustomerDao.java HMS/src/main/java/com/hqyj/seven/dao/CustomerDao.java +9 -0

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--- a/HMS/src/main/java/com/hqyj/seven/dao/CustomerDao.java
+++ b/HMS/src/main/java/com/hqyj/seven/dao/CustomerDao.java
+package com.hqyj.seven.dao;
+
+import com.hqyj.seven.pojo.Customer;
+
+import java.util.List;
+
+public interface CustomerDao {
+    List<Customer> queryAll();
+}