app端：课后练习视频列表的bug

lisy

2023-08-04 4fa2598a31a505927eeb585ae25a3bb6902041cd

 cloud-server-management/src/main/java/com/dsh/course/model/vo/CityRes.java

New file
@@ -0,0 +1,11 @@
package com.dsh.course.model.vo;

import com.dsh.course.entity.City;
import lombok.Data;

import java.util.List;

@Data
public class CityRes {
    List<City> cities;
}