web开发定义统一返回值对象

     定义结果码对象，按需要增加

 

 

/**  
 * 结果码定义  
 */  
public enum ResponseEnum {   
  
    SUCCESS("00", "请求成功！"),   
    FAILURE("01", "网络繁忙，请稍后重试！"),   
    NUMFAILURE("02","参数不能为空或不是正整数或不能为零"),   
    ACCOUNTNOTEXIST("03","客户不存在"),   
    OTP_VERIFY_FAIL("04","验证码验证失败"),   
    OPEN_FAIL("05","开通旺财账户失败"),   
    ACCOUNT_HAS_REGISTERED("06","账户已注册"),   
    CALL_FAILURE("07","调用报错!"),   
    RESULT_NULL("08","无返回数据!");   
  
    private String code;   
  
    private String message;   
  
    // 构造方法   
    private ResponseEnum(String code, String message) {   
        this.code = code;   
        this.message = message;   
    }   
  
    public String getCode() {   
        return code;   
    }   
  
    public void setCode(String code) {   
        this.code = code;   
    }   
  
    public String getMessage() {   
        return message;   
    }   
  
    public void setMessage(String message) {   
        this.message = message;   
    }   
  
    public static ResponseEnum getResponseEnumByCode(String code) {   
        for (ResponseEnum responseEnum : ResponseEnum.values()) {   
            if (responseEnum.getCode().equals(code)) {   
                return responseEnum;   
            }   
        }   
        return ResponseEnum.SUCCESS;   
    }   
  
}  

  

 

输出对象定义

import java.util.HashMap;
import java.util.Map;


/**
 * 返回值统一对象
 */
public class ResponseData {

	public static final String CODE_KEY = "CODE";
	public static final String MSG_KEY = "MSG";
	public static final String DATA_KEY = "DATA";
	
	public static Map<String, Object> buildResponse(ResponseEnum responseEnum) {
		return buildResponse(responseEnum, null);
	}

	public static Map<String, Object> buildResponse(ResponseEnum responseEnum, Object data) {
		Map<String, Object> result = buildResponse(responseEnum.getCode(), responseEnum.getMessage());
		if (data != null) {
			result.put(DATA_KEY, data);
		}
		return result;
	}

	public static Map<String, Object> buildSuccessResponse(Object data) {
		return buildResponse(ResponseEnum.SUCCESS, data);
	}

	public static Map<String, Object> buildSuccessResponse() {
		return buildSuccessResponse(null);
	}

	public static Map<String, Object> buildFailResponseWithMsg(String msg) {
		return buildResponse(ResponseEnum.FAILURE.getCode(), msg);
	}

	public static Map<String, Object> buildFailResponse() {
		return buildResponse(ResponseEnum.FAILURE);
	}

	public static Map<String, Object> buildResponse(String code, String msg) {
		final Map<String, Object> result = new HashMap<String, Object>();
		result.put(CODE_KEY, code);
		result.put(MSG_KEY, msg);
		return result;
	}
}

 

评论

4 楼 卢水发 2016-07-26  

感谢，已修复！

3 楼 knight_black_bob 2016-07-26  

mdzwmyy 写道

getResponseEnumByCode方法中，传入的是int转换成String后和你定义的code肯定是都不匹配的，因为你定义的code前面有0

2 楼 mdzwmyy 2016-07-25  

getResponseEnumByCode方法中，传入的是int转换成String后和你定义的code肯定是都不匹配的，因为你定义的code前面有0

1 楼 masuweng 2016-07-25