diff --git a/src/main/java/com/cetc32/dh/controller/rest/CityGeomController.java b/src/main/java/com/cetc32/dh/controller/rest/CityGeomController.java
index 42499aebcd2e8a150330e499a21c620990ad4a8b..ce5463d7b679324003a1815edc26edbfcd8b62e1 100644
--- a/src/main/java/com/cetc32/dh/controller/rest/CityGeomController.java
+++ b/src/main/java/com/cetc32/dh/controller/rest/CityGeomController.java
@@ -9,6 +9,7 @@ package com.cetc32.dh.controller.rest;
 
 import com.cetc32.dh.common.response.ResponseData;
 import com.cetc32.dh.common.response.ResponseResult;
+import com.cetc32.dh.entity.CityGeom;
 import com.cetc32.dh.service.CityGeomService;
 import com.cetc32.webutil.common.annotations.LoginSkipped;
 import io.swagger.annotations.ApiOperation;
@@ -74,6 +75,38 @@ public class CityGeomController {
     } else {
       return ResponseResult.success("判断结果为：面polygon1不包含面polygon2");
     }
+  }
+
 
+  /**
+   * city名称转换
+   */
+  @PostMapping("/nameChange")
+  public ResponseResult nameChange(@RequestBody Map<String, Object> map) {
+    String areaNames = (String) map.get("areaNames");
+    String[] names = areaNames.split(";");
+    String name="";
+    String newName="";
+    StringBuffer result = new StringBuffer();
+    CityGeom cityGeom;
+    for (int i = 0; i < names.length; i++) {
+      name = names[i];
+      newName = name;
+      cityGeom = cityGeomService.queryByName(name);
+      while (cityGeom != null) {
+        newName = cityGeom.getProvince() + "," + newName;
+        name = cityGeom.getProvince();
+        cityGeom = cityGeomService.queryByName(name);
+      }
+      result.append(newName);
+      result.append(";");
+    }
+    return ResponseResult.success(result);
   }
+
+
+
+
+
+
 }