查询订单状态接口开发

xdclass-coupon-service/src/main/java/net/jieyuu/mq/CouponMQListener.java

@@ -16,7 +16,7 @@ import java.util.concurrent.locks.Lock;
 
 @Slf4j
 @Component
-@RabbitListener(queues = "#{mqconfig.coupon_release_queue}")
+@RabbitListener(queues = "${mqconfig.coupon_release_queue}")
 public class CouponMQListener {
 
     @Autowired
@@ -59,7 +59,16 @@ public class CouponMQListener {
             // 再发生问题就往外抛
             channel.basicReject(msgTag, true);
         }
-
-
+//        finally {
+//            lock.unlock();
+//        }
     }
+
+
+//    @RabbitHandler
+//    public void releaseCouponRecord2(String msg, Message message, Channel channel) throws IOException {
+//        log.info(msg);
+//        channel.basicAck(message.getMessageProperties().getDeliveryTag(), true);
+//
+//    }
 }

xdclass-order-service/src/main/java/net/jieyuu/controller/ProductOrderController.java

@@ -5,17 +5,15 @@ import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiParam;
 import lombok.extern.slf4j.Slf4j;
+import net.jieyuu.enums.BizCodeEnum;
 import net.jieyuu.enums.ClientType;
 import net.jieyuu.enums.ProductOrderPayTypeEnum;
 import net.jieyuu.request.ConfirmOrderRequest;
 import net.jieyuu.service.ProductOrderService;
 import net.jieyuu.utils.JsonData;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
@@ -75,5 +73,20 @@ public class ProductOrderController {
         }
     }
 
+    /**
+     * 查询订单状态
+     * 此接口不登录拦截，可以增加密钥用于rpc通行
+     *
+     * @param outTradeNo
+     * @return
+     */
+
+    @ApiOperation("查询订单状态")
+    @GetMapping("/query_state")
+    JsonData queryProductOrderState(@ApiParam("订单号") @RequestParam("out_trade_no") String outTradeNo) {
+        String state = orderService.queryProductOrderState(outTradeNo);
+        return StringUtils.isBlank(state) ? JsonData.buildResult(BizCodeEnum.ORDER_CONFIRM_NOT_EXIST) : JsonData.buildSuccess();
+    }
+
 }
 

xdclass-order-service/src/main/java/net/jieyuu/service/ProductOrderService.java

@@ -6,7 +6,7 @@ import net.jieyuu.utils.JsonData;
 
 /**
  * <p>
- *  服务类
+ * 服务类
  * </p>
  *
  * @author jieyuu
@@ -16,10 +16,18 @@ public interface ProductOrderService extends IService<ProductOrderDO> {
 
     /**
      * 创建订单
+     *
      * @param orderService
      * @return
      */
     JsonData confirmOrder(ProductOrderService orderService);
 
 
+    /**
+     * 查询订单状态
+     *
+     * @param outTradeNo
+     * @return
+     */
+    String queryProductOrderState(String outTradeNo);
 }

xdclass-order-service/src/main/java/net/jieyuu/service/impl/ProductOrderServiceImpl.java

@@ -1,10 +1,13 @@
 package net.jieyuu.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.sun.org.apache.bcel.internal.generic.RETURN;
 import net.jieyuu.model.ProductOrderDO;
 import net.jieyuu.mapper.ProductOrderMapper;
 import net.jieyuu.service.ProductOrderService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import net.jieyuu.utils.JsonData;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 /**
@@ -18,13 +21,16 @@ import org.springframework.stereotype.Service;
 @Service
 public class ProductOrderServiceImpl extends ServiceImpl<ProductOrderMapper, ProductOrderDO> implements ProductOrderService {
 
+    @Autowired
+    private ProductOrderMapper productOrderMapper;
+
     /**
      * * 防重提交
      * * 用户微服务-确认收货地址
      * * 商品微服务-获取最新购物项和价格
      * * 订单验价
-     *   * 优惠券微服务-获取优惠券
-     *   * 验证价格
+     * * 优惠券微服务-获取优惠券
+     * * 验证价格
      * * 锁定优惠券
      * * 锁定商品库存
      * * 创建订单对象
@@ -40,4 +46,21 @@ public class ProductOrderServiceImpl extends ServiceImpl<ProductOrderMapper, Pro
 
         return null;
     }
+
+    /**
+     * 查询订单状态
+     *
+     * @param outTradeNo
+     * @return
+     */
+    @Override
+    public String queryProductOrderState(String outTradeNo) {
+
+        ProductOrderDO productOrderDO = productOrderMapper.selectOne(new QueryWrapper<ProductOrderDO>().eq("out-trade_no", outTradeNo));
+        if (productOrderDO == null) {
+            return "";
+        } else {
+            return productOrderDO.getState();
+        }
+    }
 }