diff --git a/src/main/java/cn/chjyj/szwh/service/OrderTaskService.java b/src/main/java/cn/chjyj/szwh/service/OrderTaskService.java
new file mode 100644
index 0000000..59d4e4c
--- /dev/null
+++ b/src/main/java/cn/chjyj/szwh/service/OrderTaskService.java
@@ -0,0 +1,11 @@
+package cn.chjyj.szwh.service;
+
+/**
+ * 订单任务服务接口
+ */
+public interface OrderTaskService {
+    /**
+     * 关闭超时订单
+     */
+    public void closeOrderTimeout();
+}
diff --git a/src/main/java/cn/chjyj/szwh/service/impl/OrderTaskServiceImpl.java b/src/main/java/cn/chjyj/szwh/service/impl/OrderTaskServiceImpl.java
new file mode 100644
index 0000000..5ada684
--- /dev/null
+++ b/src/main/java/cn/chjyj/szwh/service/impl/OrderTaskServiceImpl.java
@@ -0,0 +1,49 @@
+package cn.chjyj.szwh.service.impl;
+
+import cn.chjyj.szwh.bean.Order;
+import cn.chjyj.szwh.bean.OrderGoodsDetail;
+import cn.chjyj.szwh.mapper.OrderGoodsDetailMapper;
+import cn.chjyj.szwh.mapper.OrderMapper;
+import cn.chjyj.szwh.service.OrderTaskService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.text.SimpleDateFormat;
+import java.util.*;
+
+/**
+ * 订单任务实现
+ */
+@Service
+@Transactional
+public class OrderTaskServiceImpl implements OrderTaskService {
+    @Autowired
+    private OrderMapper orderMapper;
+    //订单商品详情
+    @Autowired
+    private OrderGoodsDetailMapper orderGoodsDetailMapper;
+
+    @Override
+    public void closeOrderTimeout() {
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+        //半小时前的订单
+        Calendar calendar = Calendar.getInstance();
+        calendar.set(Calendar.MINUTE,-30);
+        Date bdate = calendar.getTime();
+        String now=sdf.format(bdate);
+        //组装查询条件
+        Map qmap =new HashMap<>();
+        List<Order> orderList= orderMapper.getOrderList(qmap,0,20);
+        // 判断非空
+        if(orderList!=null){
+            for(Order od:orderList) {
+                String field = "goods_islicode";
+                Map somap = new HashMap();
+                qmap.put("is_deleted", "0");
+                qmap.put("batchcode", od.getBatchcode()); //传入订单号
+                OrderGoodsDetail orderGoodsDetail = orderGoodsDetailMapper.getOrderGoodsDetailByMap(somap, field);
+            }
+        }
+    }
+}