解决任务分析中的景区映射问题

aircraft-system/src/main/java/com/aircraft/modules/order/service/impl/OrderDetailAnalysisServiceImpl.java

@@ -10,6 +10,7 @@ import com.aircraft.modules.order.service.IOrderDetailService;
 import com.aircraft.modules.order.service.OrderDetailAnalysisService;
 import com.aircraft.modules.route.domain.CpRoute;
 import com.aircraft.modules.route.mapper.CpRouteMapper;
+import com.aircraft.modules.system.domain.EmScenic;
 import com.aircraft.modules.system.mapper.EmScenicMapper;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
@@ -523,8 +524,12 @@ public class OrderDetailAnalysisServiceImpl implements OrderDetailAnalysisServic
                     .collect(Collectors.toSet());
 
             // 批量查询景区名称
-            Map<Long, String> scenicNameMap = emScenicMapper.getScenicNameMap(new ArrayList<>(scenicIds));
+            Map<Long, String> scenicNameMap = new HashMap<>();
-
+            if (!scenicIds.isEmpty()) {
+                List<EmScenic> scenics = emScenicMapper.listByIds(new ArrayList<>(scenicIds));
+                scenicNameMap = scenics.stream()
+                        .collect(Collectors.toMap(EmScenic::getId, EmScenic::getName, (existing, replacement) -> existing));
+            }
             // 4. 组装结果
             for (Map.Entry<Long, Long> entry : routeCountMap.entrySet()) {
                 Long routeId = entry.getKey();
@@ -553,7 +558,6 @@ public class OrderDetailAnalysisServiceImpl implements OrderDetailAnalysisServic
                 result.add(stat);
             }
         }
-
         return result;
     }
 

aircraft-system/src/main/java/com/aircraft/modules/system/mapper/EmScenicMapper.java

@@ -36,4 +36,6 @@ public interface EmScenicMapper extends BaseMapper<EmScenic> {
     List<AreaNumStatisVo> countByAreaId();
 
     Map<Long, String> getScenicNameMap(ArrayList<Long> scenicIds);
+
+    List<EmScenic> listByIds(ArrayList<Long> ids);
 }

aircraft-system/src/main/resources/mapper/EmAreaMapper.xml

@@ -1,6 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.aircraft.modules.system.mapper.EmAreaMapper">
+    <!-- 基础ResultMap定义，全面映射EmScenic实体类字段 -->
+    <resultMap id="BaseResultMap" type="com.aircraft.modules.system.domain.EmScenic">
+        <id column="id" property="id" jdbcType="BIGINT" />
+        <result column="area_id" property="areaId" jdbcType="BIGINT" />
+        <result column="name" property="name" jdbcType="VARCHAR" />
+        <result column="people_num" property="peopleNum" jdbcType="INTEGER" />
+        <result column="remark" property="remark" jdbcType="VARCHAR" />
+        <result column="create_time" property="createTime" jdbcType="TIMESTAMP" />
+        <result column="update_time" property="updateTime" jdbcType="TIMESTAMP" />
+        <result column="price" property="price" jdbcType="DECIMAL" />
+        <result column="create_by" property="createBy" jdbcType="VARCHAR" />
+        <result column="update_by" property="updateBy" jdbcType="VARCHAR" />
+    </resultMap>
 
     <select id="findByName" resultType="com.aircraft.modules.system.domain.EmArea" parameterType="java.lang.String">
         SELECT id,
@@ -34,4 +47,12 @@
         </foreach>
         AND del_flag = 0
     </select>
+
+    <select id="listByIds" resultMap="BaseResultMap">
+        SELECT * FROM em_scenic WHERE id IN
+        <foreach collection="ids" item="id" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+        AND del_flag = 0
+    </select>
 </mapper>