1. 建立狀態碼的類

2. 定義獲取狀態碼的方法

3. 測試

ResultCode.java

package com.yubai.swaggerrestfulapi;

public enum ResultCode {

    SUCCESS("200","成功"),
    ERROR("400","錯誤");

    private String code;
    private String msg;

    ResultCode(String code, String msg) {
        this.code = code;
        this.msg = msg;
    }

    public
 
 String getCode() {
        return code;
    }

    public String getMsg() {
        return msg;
    }
}

Test.java

package com.yubai.swaggerrestfulapi;

public class Test {
    public static void main(String[] args) {
        System.out.println(ResultCode.SUCCESS);
        System.out.println(ResultCode.SUCCESS
 
.getMsg());
        System.out.println(ResultCode.SUCCESS.getCode());
        System.out.println(ResultCode.SUCCESS.name());
    }
}

執行結果：