JAVA 自定义状态码

返回信息类（ResponseInfo）：

 1 public class ResponseInfo {
 2 
 3 　　public static final String Status = "status";
 4 　　public static final String Info = "info";
 5 
 6 　　private String status;
 7 　　private String info;
 8 
 9 　　public String getStatus() {
10 　　　　return status;
11 　　}
12 　　public void setStatus(String status) {
13 
14 　　　　this.status = status;
15 　　}
16 　　public String getInfo() {
17 　　　　return info;
18 　　}
19 　　public void setInfo(String info) {
20 　　　　this.info = info;
21 　　}
22 }

状态类（Status）：

1 public class Status {
2 　　public static final String RESPONSE_OK = "success";
3 　　public static final String RESPONSE_ERR = "failed";
4 }

提示信息类（Info）：

 1 public class Info {
 2 
 3 public static final String PARAMS_ERR = "参数异常";
 4 public static final String SERVER_ERR = "服务器端错误";
 5 public static final String DATABASE_ERR = "数据库错误";
 6 public static final String UNKNOWN_ERR = "未知错误";
 7 public static final String NODATA = "无数据";
 8 
 9 public static final String DATAEXISTS = "记录已存在";
10 public static final String DELETEERR = "删除失败";
11 public static final String UPDATEERR = "修改失败";
12 
13 public static final String NOTLOGIN = "未登录";
14 public static final String LOGIN = "已登录";
15 public static final String REGISTER = "注册成功";
16 
17 public static final String NORIGHT = "未通过审核";
18 public static final String RIGHT = "已通过审核";
19 public static final String NOEXAMINE = "仍未审核";
20 }