From 2c249b86e922aef7397dc496fe5bbd84730b0772 Mon Sep 17 00:00:00 2001
From: puzhibing <393733352@qq.com>
Date: 星期三, 04 十二月 2024 18:35:04 +0800
Subject: [PATCH] 修改启动异常
---
ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/ShopServiceImpl.java | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 55 insertions(+), 0 deletions(-)
diff --git a/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/ShopServiceImpl.java b/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/ShopServiceImpl.java
new file mode 100644
index 0000000..32febc1
--- /dev/null
+++ b/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/ShopServiceImpl.java
@@ -0,0 +1,55 @@
+package com.ruoyi.other.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.common.core.exception.ServiceException;
+import com.ruoyi.common.core.utils.GeodesyUtil;
+import com.ruoyi.other.mapper.ShopMapper;
+import com.ruoyi.other.api.domain.Shop;
+import com.ruoyi.other.service.ShopService;
+import com.ruoyi.other.vo.NearbyShopVO;
+import com.ruoyi.other.vo.ShopDetailVO;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * <p>
+ * 服务实现类
+ * </p>
+ *
+ * @author luodangjia
+ * @since 2024-11-20
+ */
+@Service
+public class ShopServiceImpl extends ServiceImpl<ShopMapper, Shop> implements ShopService {
+ @Resource
+ private ShopMapper shopMapper;
+
+ @Override
+ public List<NearbyShopVO> nearbyShopList(String longitude, String latitude) {
+ return shopMapper.selectNearbyShopList(longitude,latitude);
+ }
+
+ @Override
+ public ShopDetailVO getShopDetail(Integer shopId, BigDecimal longitude, BigDecimal latitude) {
+ // 查询店铺详情
+ ShopDetailVO shopDetailVO = shopMapper.selectShopDetail(shopId);
+ if (shopDetailVO == null) {
+ throw new ServiceException("查询店铺不存在");
+ }
+
+ // 计算距离
+ if (shopDetailVO.getLongitude() != null && shopDetailVO.getLatitude() != null){
+ String shopLocation = String.format("%s,%s", shopDetailVO.getLongitude(), shopDetailVO.getLatitude());
+ String userLocation = String.format("%s,%s", longitude.toString(), latitude.toString());
+ Map<String, Double> distanceMap = GeodesyUtil.getDistance(userLocation, shopLocation);
+ Double wGs84 = distanceMap.get("WGS84");
+ shopDetailVO.setDistance(wGs84);
+ }
+ return shopDetailVO;
+ }
+
+}
--
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