diff --git a/luoo_user/src/main/java/com/luoo/user/controller/RegionController.java b/luoo_user/src/main/java/com/luoo/user/controller/RegionController.java
index a681839..994171a 100644
--- a/luoo_user/src/main/java/com/luoo/user/controller/RegionController.java
+++ b/luoo_user/src/main/java/com/luoo/user/controller/RegionController.java
@@ -1,11 +1,15 @@
 package com.luoo.user.controller;
 
 import api.Result;
+import com.luoo.user.pojo.Region;
 import com.luoo.user.service.RegionService;
 import com.luoo.user.vo.RegionVo;
 import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParams;
 import io.swagger.annotations.ApiOperation;
 import java.util.List;
+
+import io.swagger.annotations.ApiParam;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.CrossOrigin;
@@ -43,4 +47,10 @@ public class RegionController {
     return Result.success(regionService.getRegionTreeList(level));
   }
 
+  @ApiOperation(value = "获取子集地区TREE")
+  @GetMapping("/tree/child/{parentId}")
+  public Result<List<Region>> getRegionTreeListByParentId(@ApiParam(value = "查询的父id，如果是最上层，parentId=0", required = true) @PathVariable Integer parentId) {
+    return Result.success(regionService.getRegionTreeListByParentId(parentId));
+  }
+
 }
diff --git a/luoo_user/src/main/java/com/luoo/user/dao/RegionDao.java b/luoo_user/src/main/java/com/luoo/user/dao/RegionDao.java
index 307b7b4..bf691ae 100644
--- a/luoo_user/src/main/java/com/luoo/user/dao/RegionDao.java
+++ b/luoo_user/src/main/java/com/luoo/user/dao/RegionDao.java
@@ -10,4 +10,6 @@ public interface RegionDao extends JpaRepository<Region, Integer>,
 
   List<Region> getRegionsByLevel(Integer level);
 
+  List<Region> getRegionsByPid(Integer parentId);
+
 }
diff --git a/luoo_user/src/main/java/com/luoo/user/service/RegionService.java b/luoo_user/src/main/java/com/luoo/user/service/RegionService.java
index dcf7313..9ce8b58 100644
--- a/luoo_user/src/main/java/com/luoo/user/service/RegionService.java
+++ b/luoo_user/src/main/java/com/luoo/user/service/RegionService.java
@@ -166,5 +166,9 @@ public class RegionService {
     return !getChildList(list, t).isEmpty();
   }
 
+  public List<Region> getRegionTreeListByParentId(Integer parentId) {
+    return regionDao.getRegionsByPid(parentId);
+  }
+
 
 }