public enum MsgEnum extends Enum<MsgEnum>
| 枚举常量和说明 |
|---|
DATA_DOES_NOT_EXIST
数据不存在
|
ERROR
失败
|
JSON_SERIALIZATION_FAILED
JSON 序列化失败
|
PARAMETER_CONVERSION_FAILED
参数转换失败
|
PRODUCT_ALREADY_EXISTS
产品已经存在
|
SUCCESS
成功
|
public static final MsgEnum SUCCESS
public static final MsgEnum ERROR
public static final MsgEnum JSON_SERIALIZATION_FAILED
public static final MsgEnum DATA_DOES_NOT_EXIST
public static final MsgEnum PRODUCT_ALREADY_EXISTS
public static final MsgEnum PARAMETER_CONVERSION_FAILED
public static MsgEnum[] values()
for (MsgEnum c : MsgEnum.values()) System.out.println(c);
public static MsgEnum valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值public Integer code()
public String msg()
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