摘要: 1.嵌套集合、对象的类 public class SysUser implements Serializable { //普通String属性 private String userId; private String userName; private String userPhone; priv 阅读全文
posted @ 2021-09-02 14:24 kerwin cui 阅读(1495) 评论(0) 推荐(1) 编辑