diff --git a/src/main/java/com/hisense/monitormanage/controller/Controller.java b/src/main/java/com/hisense/monitormanage/controller/Controller.java
index 1b58036..fe50795 100644
--- a/src/main/java/com/hisense/monitormanage/controller/Controller.java
+++ b/src/main/java/com/hisense/monitormanage/controller/Controller.java
@@ -5,17 +5,13 @@ import com.hisense.monitormanage.entity.*;
 import com.hisense.monitormanage.mapper.*;
 import com.hisense.monitormanage.service.*;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.HttpEntity;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpMethod;
-import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.sql.Array;
 import java.time.Clock;
 import java.time.LocalDateTime;
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -57,6 +53,10 @@ public class Controller {
     @Autowired
     private CameraChannelService cameraChannelService;
 
+    @Autowired
+    private BuildingSiteService buildingSitrService;
+
+
     @RequestMapping("all")
     public Object all(){
         List<Project> projects = projectMapper.selectList(null);
@@ -394,4 +394,13 @@ public class Controller {
         List<RoadData> list = roadDataService.listRoadData(dt);
         return Result.success(list);
     }
+
+    //查询工地信息，根据经纬度和半径查询
+    @RequestMapping(value = "listBuildingSiteByPoints")
+    public Result listBuildingSiteByPoints(double longitude,double latitude,Integer raidus){
+        List<BuildingSite> list = new ArrayList<>();
+
+        list = buildingSitrService.listBuildingSiteByPoints(longitude,latitude,raidus);
+        return Result.success(list);
+    }
 }
diff --git a/src/main/java/com/hisense/monitormanage/entity/BuildingSite.java b/src/main/java/com/hisense/monitormanage/entity/BuildingSite.java
new file mode 100644
index 0000000..e3a3b1b
--- /dev/null
+++ b/src/main/java/com/hisense/monitormanage/entity/BuildingSite.java
@@ -0,0 +1,28 @@
+package com.hisense.monitormanage.entity;
+
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @author admin
+ * @version 1.0.0
+ * @ClassName BuildingSite.java
+ * @Description TODO
+ * @createTime 2022年05月12日 14:00:00
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@TableName("t_building_site")
+public class BuildingSite {
+    @TableId
+    private Integer id;
+    private String gdmc;
+    private String sgwz;
+    private double jd;
+    private double wd;
+    private String ssdq;
+}
diff --git a/src/main/java/com/hisense/monitormanage/mapper/BuildingSiteMapper.java b/src/main/java/com/hisense/monitormanage/mapper/BuildingSiteMapper.java
new file mode 100644
index 0000000..a88f9e9
--- /dev/null
+++ b/src/main/java/com/hisense/monitormanage/mapper/BuildingSiteMapper.java
@@ -0,0 +1,14 @@
+package com.hisense.monitormanage.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.hisense.monitormanage.entity.BuildingSite;
+
+/**
+ * @author admin
+ * @version 1.0.0
+ * @ClassName BuildingSiteMapper.java
+ * @Description TODO
+ * @createTime 2022年05月12日 13:59:00
+ */
+public interface BuildingSiteMapper extends BaseMapper<BuildingSite> {
+}
diff --git a/src/main/java/com/hisense/monitormanage/service/BuildingSiteService.java b/src/main/java/com/hisense/monitormanage/service/BuildingSiteService.java
new file mode 100644
index 0000000..563fae3
--- /dev/null
+++ b/src/main/java/com/hisense/monitormanage/service/BuildingSiteService.java
@@ -0,0 +1,39 @@
+package com.hisense.monitormanage.service;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.hisense.monitormanage.entity.BuildingSite;
+import com.hisense.monitormanage.mapper.BuildingSiteMapper;
+import com.hisense.monitormanage.utils.LongLatUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author admin
+ * @version 1.0.0
+ * @ClassName BuildingSitrService.java
+ * @Description TODO
+ * @createTime 2022年05月12日 13:58:00
+ */
+@Service
+@Slf4j
+public class BuildingSiteService {
+    @Autowired
+    private BuildingSiteMapper buildingSiteMapper;
+
+    public List<BuildingSite> listBuildingSiteByPoints(double longitude,double latitude,Integer raidus){
+        List<BuildingSite> list = new ArrayList<>();
+        try{
+            double[] points = LongLatUtil.getAround(longitude,latitude,raidus);
+            QueryWrapper<BuildingSite> wrapper = new QueryWrapper();
+            wrapper.between("jd",points[0],points[2]).between("wd",points[1],points[3]);
+            list = buildingSiteMapper.selectList(wrapper);
+        }catch (Exception e){
+            log.error("[listBuildingSiteByPoints] Exception:"+e.getMessage());
+        }
+        return list;
+    }
+}