@Id @GeneratedValue @Excel(name = "编号", orderNum = "1", mergeVertical = true, isImportField = "id") private Long id; @Excel(name = "姓名", orderNum = "2", mergeVertical = true, isImportField = "name") private String name; @Excel(name = "年龄", orderNum = "3", mergeVertical = true, isImportField = "age") private Integer age;