import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Getter;
import lombok.Setter;
import org.slf4j.MDC;
import org.springframework.http.HttpStatus;
@Getter
@Setter
@ApiModel(value = "Result", description = "返回结果对象")
public class Result<T> {
/**
* 成功标志
*/
@ApiModelProperty(value = "成功标志")
private boolean success = true;
/**
* 返回处理消息
*/
@ApiModelProperty(value = "返回处理消息")
private String message = "操作成功！";
/**
* 返回代码
*/
@ApiModelProperty(value = "返回代码")
private Integer code = 0;
/**
* 返回数据对象 data
*/
@ApiModelProperty(value = "返回数据对象")
private T result;
/**
* 时间戳
*/
@ApiModelProperty(value = "时间戳")
private long timestamp = System.currentTimeMillis();
/**
* 请求日志跟踪ID
*/
@ApiModelProperty(value = "日志跟踪ID")
private String traceId= MDC.get("TRACE_ID");
public Result() {
}
public Result<T> success(String message) {
this.message = message;
this.code = HttpStatus.OK.value();
this.success = true;
return this;
}
public static<T> Result<T> OK() {
Result<T> r = new Result<T>();
r.setSuccess(true);
r.setCode(HttpStatus.OK.value());
r.setMessage("成功");
return r;
}
public static<T> Result<T> OK(T data) {
Result<T> r = new Result<T>();
r.setSuccess(true);
r.setCode(HttpStatus.OK.value());
r.setResult(data);
return r;
}
public static<T> Result<T> OK(String msg, T data) {
Result<T> r = new Result<T>();
r.setSuccess(true);
r.setCode(HttpStatus.OK.value());
r.setMessage(msg);
r.setResult(data);
return r;
}
public static Result<Object> error(String msg) {
return error(HttpStatus.EXPECTATION_FAILED.value(), msg);
}
public static Result<Object> error(int code, String msg) {
Result<Object> r = new Result<Object>();
r.setCode(new Integer(code));
r.setMessage(msg);
r.setSuccess(false);
return r;
}
public static Result<Object> error(Integer code, String msg) {
Result<Object> r = new Result<Object>();
r.setCode(code);
r.setMessage(msg);
r.setSuccess(false);
return r;
}
public static Result<Object> error(int code, String msg, Object data) {
Result<Object> r = new Result<Object>();
r.setCode(code);
r.setMessage(msg);
r.setSuccess(false);
r.setResult(data);
return r;
}
public Result<T> error500(String message) {
this.message = message;
this.code = HttpStatus.EXPECTATION_FAILED.value();
this.success = false;
return this;
}
/**
* 无权限访问返回结果
*/
public static Result<Object> noauth(String msg) {
return error(HttpStatus.NON_AUTHORITATIVE_INFORMATION.value(), msg);
}
}
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