diff --git a/ebike-operations/src/main/java/com/cdzy/operations/service/EbikeBikeInfoService.java b/ebike-operations/src/main/java/com/cdzy/operations/service/EbikeBikeInfoService.java
index edc132c..a5d8ba4 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/service/EbikeBikeInfoService.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/service/EbikeBikeInfoService.java
@@ -3,6 +3,9 @@ package com.cdzy.operations.service;
 import com.cdzy.operations.model.vo.EbikeBikeBindVo;
 import com.mybatisflex.core.service.IService;
 import com.cdzy.operations.model.entity.EbikeBikeInfo;
+import org.postgresql.geometric.PGpolygon;
+
+import java.util.List;
 
 /**
  *  服务层。
@@ -17,4 +20,11 @@ public interface EbikeBikeInfoService extends IService<EbikeBikeInfo> {
      * @param bindVo 绑定信息
      */
     void bind(EbikeBikeBindVo bindVo);
+
+    /**
+     * 查询区域内车辆
+     * @param polygon 区域
+     * @return 列表
+     */
+    List<EbikeBikeInfo> list(PGpolygon polygon);
 }
diff --git a/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeInfoServiceImpl.java b/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeInfoServiceImpl.java
index 4997c42..b099b57 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeInfoServiceImpl.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeBikeInfoServiceImpl.java
@@ -16,6 +16,7 @@ import com.cdzy.operations.service.EbikeInventoryService;
 import com.mybatisflex.core.query.QueryWrapper;
 import com.mybatisflex.spring.service.impl.ServiceImpl;
 import jakarta.annotation.Resource;
+import org.postgresql.geometric.PGpolygon;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -146,4 +147,14 @@ public class EbikeBikeInfoServiceImpl extends ServiceImpl<EbikeBikeInfoMapper, E
                 .build();
         this.mapper.insert(bikeInfo);
     }
+
+    @Override
+    public List<EbikeBikeInfo> list(PGpolygon polygon) {
+        QueryWrapper query = QueryWrapper.create()
+                .select(EBIKE_BIKE_INFO.ALL_COLUMNS)
+                .from(EBIKE_BIKE_INFO)
+                .where("ST_Within(location::geometry, ?::geometry)",polygon);
+        return this.mapper.selectListByQuery(query);
+    }
+
 }
diff --git a/ebike-operations/src/test/java/com/cdzy/operations/EbikeOperationsApplicationTests.java b/ebike-operations/src/test/java/com/cdzy/operations/EbikeOperationsApplicationTests.java
index 19c0722..18c7905 100644
--- a/ebike-operations/src/test/java/com/cdzy/operations/EbikeOperationsApplicationTests.java
+++ b/ebike-operations/src/test/java/com/cdzy/operations/EbikeOperationsApplicationTests.java
@@ -1,7 +1,7 @@
 package com.cdzy.operations;
 
-import com.cdzy.operations.mapper.EbikeBikeInfoMapper;
 import com.cdzy.operations.model.entity.EbikeBikeInfo;
+import com.cdzy.operations.service.EbikeBikeInfoService;
 import org.junit.jupiter.api.Test;
 import org.postgresql.geometric.PGpoint;
 import org.postgresql.geometric.PGpolygon;
@@ -14,7 +14,7 @@ import java.util.List;
 class EbikeOperationsApplicationTests {
 
     @Autowired
-    private EbikeBikeInfoMapper bikeInfoMapper;
+    private EbikeBikeInfoService bikeInfoService;
 
     @Test
     void contextLoads(){
@@ -24,7 +24,7 @@ class EbikeOperationsApplicationTests {
         PGpoint gpoint4 = new PGpoint(103.943116,30.6327);
         PGpoint[] points = new PGpoint[]{gpoint1,gpoint2,gpoint3,gpoint4};
         PGpolygon pgpolygon = new PGpolygon(points);
-        List<EbikeBikeInfo> bikeInfos = bikeInfoMapper.selectPolygonGeometry(pgpolygon);
+        List<EbikeBikeInfo> bikeInfos = bikeInfoService.list(pgpolygon);
        for (EbikeBikeInfo bikeInfo : bikeInfos) {
            System.out.println(bikeInfo);
        }