Java 接口统一返回类(模板图文)

38 阅读1分钟

个人留存最简单的统一返回类,可直接使用。需要其他参数可以自行添加。

@Data
@NoArgsConstructor
public class Result<T> implements Serializable {
    @Serial
    private static final long serialVersionUID = -5383847356459543181L;

    private int code;

    private T data;

    public Result(int code) {
        this.code = code;
    }

    public Result(int code, T data) {
        this.code = code;
        this.data = data;
    }

    public static <T> Result<T> ok(T data) {
        return new Result<T>(200, data);
    }

    public static <T> Result<T> error(T data) {
        return new Result<T>(500, data);
    }

}