统一返回工具类

1、格式1

public class BaseResult {
    
    private String status = "FAIL"; //状态 "OK":请求成功 "FAIL":请求失败
    private String msg; //返回信息
    private boolean success = false; //是否成功
    
    
    public BaseResult() {
        super();
    }
    public BaseResult(String status, String msg, boolean success) {
        super();
        this.status = status;
        this.msg = msg;
        this.success = success;
    }
    public String getStatus() {
        return status;
    }
    public void setStatus(String status) {
        this.status = status;
    }
    public String getMsg() {
        return msg;
    }
    public void setMsg(String msg) {
        this.msg = msg;
    }
    public boolean isSuccess() {
        return success;
    }
    public void setSuccess(boolean success) {
        this.success = success;
    }
    
    
}

 2、格式2

/**
 * 封装返回结果
 */
public class Result implements Serializable{
    private boolean flag;//执行结果，true为执行成功 false为执行失败
    private String message;//返回结果信息
    private Object data;//返回数据
    public Result(boolean flag, String message) {
        super();
        this.flag = flag;
        this.message = message;
    }

    public Result(boolean flag, String message, Object data) {
        this.flag = flag;
        this.message = message;
        this.data = data;
    }

    public boolean isFlag() {
        return flag;
    }
    public void setFlag(boolean flag) {
        this.flag = flag;
    }
    public String getMessage() {
        return message;
    }
    public void setMessage(String message) {
        this.message = message;
    }

    public Object getData() {
        return data;
    }

    public void setData(Object data) {
        this.data = data;
    }
}

3、格式3

/**
 * 返回结果实体类
 */
public class Result<T> {

    private boolean flag;//是否成功
    private Integer code;//返回码
    private String message;//返回消息

    private T data;//返回数据

    public Result(boolean flag, Integer code, String message, Object data) {
        this.flag = flag;
        this.code = code;
        this.message = message;
        this.data = (T)data;
    }

    public Result(boolean flag, Integer code, String message) {
        this.flag = flag;
        this.code = code;
        this.message = message;
    }

    public Result() {
        this.flag = true;
        this.code = StatusCode.OK;
        this.message = "执行成功";
    }

    public boolean isFlag() {
        return flag;
    }

    public void setFlag(boolean flag) {
        this.flag = flag;
    }

    public Integer getCode() {
        return code;
    }

    public void setCode(Integer code) {
        this.code = code;
    }

    public String getMessage() {
        return message;
    }

    public void setMessage(String message) {
        this.message = message;
    }

    public T getData() {
        return data;
    }

    public void setData(T data) {
        this.data = data;
    }
}