diff --git a/ebike-operations/src/main/java/com/cdzy/operations/mapper/EbikeBikeInfoMapper.java b/ebike-operations/src/main/java/com/cdzy/operations/mapper/EbikeBikeInfoMapper.java
index d773302..5b41c9c 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/mapper/EbikeBikeInfoMapper.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/mapper/EbikeBikeInfoMapper.java
@@ -2,6 +2,10 @@ package com.cdzy.operations.mapper;
 
 import com.mybatisflex.core.BaseMapper;
 import com.cdzy.operations.model.entity.EbikeBikeInfo;
+import org.apache.ibatis.annotations.Param;
+import org.postgresql.geometric.PGpolygon;
+
+import java.util.List;
 
 /**
  *  映射层。
@@ -11,4 +15,11 @@ import com.cdzy.operations.model.entity.EbikeBikeInfo;
  */
 public interface EbikeBikeInfoMapper extends BaseMapper<EbikeBikeInfo> {
 
+    /**
+     * 查询多边形范围内的车辆
+     * @param polygon 多边形
+     * @return 列表
+     */
+    List<EbikeBikeInfo> selectPolygonGeometry(@Param("polygon") PGpolygon polygon);
+
 }
diff --git a/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeRegionServiceImpl.java b/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeRegionServiceImpl.java
index ea67412..7c01552 100644
--- a/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeRegionServiceImpl.java
+++ b/ebike-operations/src/main/java/com/cdzy/operations/service/impl/EbikeRegionServiceImpl.java
@@ -1,6 +1,7 @@
 package com.cdzy.operations.service.impl;
 
 import cn.dev33.satoken.stp.StpUtil;
+import com.cdzy.common.ex.EbikeException;
 import com.cdzy.operations.enums.RegionStatus;
 import com.cdzy.operations.mapper.EbikeRegionMapper;
 import com.cdzy.operations.model.entity.EbikeRegion;
@@ -39,6 +40,9 @@ public class EbikeRegionServiceImpl extends ServiceImpl<EbikeRegionMapper, Ebike
         QueryWrapper queryWrapper = QueryWrapper.create()
                 .where(EBIKE_REGION.REGION_ID.eq(ebikeRegion.getRegionId()));
         EbikeRegion region = this.mapper.selectOneByQuery(queryWrapper);
+        if (region.getStatus() == RegionStatus.OPERATION) {
+            throw new EbikeException("该区域运营中不能修改");
+        }
         region.setOperatorId(ebikeRegion.getOperatorId());
         region.setRegionPolygon(ebikeRegion.getRegionPolygon());
         region.setRegionName(ebikeRegion.getRegionName());
diff --git a/ebike-operations/src/main/resources/application-dev.yml b/ebike-operations/src/main/resources/application-dev.yml
index 9139b96..e808713 100644
--- a/ebike-operations/src/main/resources/application-dev.yml
+++ b/ebike-operations/src/main/resources/application-dev.yml
@@ -58,9 +58,9 @@ spring:
           max-idle: 10
           # 连接池中的最小空闲连接
           min-idle: 0
-
 mybatis-flex:
   mapper-locations: classpath:mapper/*.xml
+  type-handlers-package: com.cdzy.operations.handler
 ############## Sa-Token 配置 (文档: https://sa-token.cc) ##############
 sa-token:
   # token 名称（同时也是 cookie 名称）
diff --git a/ebike-operations/src/main/resources/mapper/EbikeBikeInfoMapper.xml b/ebike-operations/src/main/resources/mapper/EbikeBikeInfoMapper.xml
new file mode 100644
index 0000000..4abdfbf
--- /dev/null
+++ b/ebike-operations/src/main/resources/mapper/EbikeBikeInfoMapper.xml
@@ -0,0 +1,12 @@
+<?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.cdzy.operations.mapper.EbikeBikeInfoMapper">
+
+    <select id="selectPolygonGeometry" resultType="com.cdzy.operations.model.entity.EbikeBikeInfo">
+        SELECT *
+        FROM ebike_bike_info
+        WHERE ST_Within(location::geometry, #{polygon}::geometry)
+    </select>
+</mapper>
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 0735245..19c0722 100644
--- a/ebike-operations/src/test/java/com/cdzy/operations/EbikeOperationsApplicationTests.java
+++ b/ebike-operations/src/test/java/com/cdzy/operations/EbikeOperationsApplicationTests.java
@@ -1,18 +1,20 @@
 package com.cdzy.operations;
 
-import com.cdzy.operations.model.entity.EbikeRegion;
-import com.cdzy.operations.service.EbikeRegionService;
+import com.cdzy.operations.mapper.EbikeBikeInfoMapper;
+import com.cdzy.operations.model.entity.EbikeBikeInfo;
 import org.junit.jupiter.api.Test;
 import org.postgresql.geometric.PGpoint;
 import org.postgresql.geometric.PGpolygon;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 
+import java.util.List;
+
 @SpringBootTest
 class EbikeOperationsApplicationTests {
 
     @Autowired
-    private EbikeRegionService regionService;
+    private EbikeBikeInfoMapper bikeInfoMapper;
 
     @Test
     void contextLoads(){
@@ -22,14 +24,10 @@ class EbikeOperationsApplicationTests {
         PGpoint gpoint4 = new PGpoint(103.943116,30.6327);
         PGpoint[] points = new PGpoint[]{gpoint1,gpoint2,gpoint3,gpoint4};
         PGpolygon pgpolygon = new PGpolygon(points);
-        EbikeRegion ebikeRegion = EbikeRegion.builder()
-                .operatorId(311460622768435200L)
-                .regionName("测试区域")
-                .regionPolygon(pgpolygon)
-                .createdBy(320131029184712704L)
-                .status(0)
-                .build();
-        regionService.save(ebikeRegion);
+        List<EbikeBikeInfo> bikeInfos = bikeInfoMapper.selectPolygonGeometry(pgpolygon);
+       for (EbikeBikeInfo bikeInfo : bikeInfos) {
+           System.out.println(bikeInfo);
+       }
     }
 
 }