项目中使用枚举类的好处这里不再赘述,在使用枚举值时,通常需要根据值来获取枚举对象,下面介绍两种实现方案:
1.在枚举类中定义方法实现
首先给出如下性别枚举类:
public enum SexEnum { MAN("M", "男"), WOMAN("F", "女"); private String code; private String desc; SexEnum(String code, String desc) { this.code = code; this.desc = desc; } public String getCode() { return code; } public void setCode(String code) { this.code = code; } public String getDesc() { return desc; } public void setDesc(String desc) { this.desc = desc; } }