订单状态定时处理 + day09业务功能

sky-server/src/main/java/com/sky/task/OrderTask.java

@@ -0,0 +1,71 @@
+package com.sky.task;
+
+
+import com.sky.entity.Orders;
+import com.sky.mapper.OrderMapper;
+import com.sky.service.OrderService;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.ibatis.annotations.Select;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * 定时任务类 定时处理任务状态
+ */
+
+@Component
+@Slf4j
+@EnableScheduling
+public class OrderTask {
+
+    @Autowired
+    private OrderMapper orderMapper;
+
+
+
+    /**
+     * 处理超时订单的方法
+     */
+    @Scheduled(cron = "0 * * * * ?")  //每分钟触发一次
+    //@Scheduled(cron = "1/5 * * * * ?")
+    public void processTimeOutOrder(){
+        log.info("定时处理超时订单：{}", LocalDateTime.now());
+        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
+
+        //select * from orders where status = ? and order_time < (当前时间 - 15分钟)
+        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, time);
+        if(ordersList != null && ordersList.size()>0){
+            for(Orders orders : ordersList){
+                orders.setStatus(Orders.CANCELLED);
+                orders.setCancelReason("订单超时，自动取消");
+                orders.setCancelTime(LocalDateTime.now());
+                orderMapper.update(orders);
+            }
+        }
+    }
+
+
+    /**
+     * 处理一直在派送中的订单
+     */
+    @Scheduled(cron = "0 0 1 * * ?")    //每天凌晨一点触发一次
+    //@Scheduled(cron = "0/5 * * * * ?")
+    public void processDeliveryOrder() {
+        log.info("定时处理一直在派送中的订单：{}", LocalDateTime.now());
+
+        //处理上一天的待派送状态的订单
+        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
+        List<Orders> ordersList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);
+        if (ordersList != null && ordersList.size() > 0) {
+            for (Orders orders : ordersList) {
+                orders.setStatus(Orders.COMPLETED);
+                orderMapper.update(orders);
+            }
+        }
+    }
+}