diff --git a/src/main/java/cn/chjyj/szwh/service/UserAccountBillService.java b/src/main/java/cn/chjyj/szwh/service/UserAccountBillService.java
new file mode 100644
index 0000000..84b247a
--- /dev/null
+++ b/src/main/java/cn/chjyj/szwh/service/UserAccountBillService.java
@@ -0,0 +1,30 @@
+package cn.chjyj.szwh.service;
+
+import cn.chjyj.szwh.bean.UserAccountBill;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+public interface UserAccountBillService {
+    /**
+     * 用户的账单明细
+     * @param userisli
+     * @param page
+     * @return
+     */
+    List<UserAccountBill> getUserAccBill(String userisli, int page);
+
+    /**
+     * 统计用户的交易总笔数
+     * @param userisli
+     * @return
+     */
+    int countUserAccBill(String userisli);
+
+    /**
+     * add new user bill
+     * @param userAccountBill
+     * @return
+     */
+    int addUserAccBill(UserAccountBill userAccountBill);
+}
diff --git a/src/main/java/cn/chjyj/szwh/service/impl/UserAccountBillServiceImpl.java b/src/main/java/cn/chjyj/szwh/service/impl/UserAccountBillServiceImpl.java
new file mode 100644
index 0000000..cac9719
--- /dev/null
+++ b/src/main/java/cn/chjyj/szwh/service/impl/UserAccountBillServiceImpl.java
@@ -0,0 +1,33 @@
+package cn.chjyj.szwh.service.impl;
+
+import cn.chjyj.szwh.bean.UserAccountBill;
+import cn.chjyj.szwh.constant.ChConstant;
+import cn.chjyj.szwh.mapper.UserAccountBillMapper;
+import cn.chjyj.szwh.service.UserAccountBillService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+@Service
+@Transactional
+public class UserAccountBillServiceImpl implements UserAccountBillService {
+    @Autowired
+    private UserAccountBillMapper userAccountBillMapper;
+    @Override
+    public List<UserAccountBill> getUserAccBill(String userisli, int page) {
+        int startrs = page > 0 ? (page - 1) * ChConstant.PAGESIZE : 0;
+        return userAccountBillMapper.getUserAccBill(userisli,startrs,ChConstant.PAGESIZE);
+    }
+
+    @Override
+    public int countUserAccBill(String userisli) {
+        return userAccountBillMapper.countUserAccBill(userisli);
+    }
+
+    @Override
+    public int addUserAccBill(UserAccountBill userAccountBill) {
+        return userAccountBillMapper.addUserAccBill(userAccountBill);
+    }
+}