枚举小例子记录()-其他

枚举小例子记录()

1、创建枚举类：

package com.atguigu.common.constant;public class ProductConstant {    public enum AttrEnum {        ATTR_TYPE_BASE(1, "基本属性"), ATTR_TYPE_SALE(0, "销售属性");        private int code;        private String msg;        AttrEnum(int code, String msg) {            this.code = code;            this.msg = msg;        }        public int getCode() {            return code;        }        public void setCode(int code) {            this.code = code;        }        public String getMsg() {            return msg;        }        public void setMsg(String msg) {            this.msg = msg;        }    }}

2、使用枚举：

if(attr.getAttrType() == ProductConstant.AttrEnum.ATTR_TYPE_BASE.getCode()) {     　 ...}

1、创建枚举类：

package com.atguigu.common.constant;public class ProductConstant {    public enum AttrEnum {        ATTR_TYPE_BASE(1, "基本属性"), ATTR_TYPE_SALE(0, "销售属性");        private int code;        private String msg;        AttrEnum(int code, String msg) {            this.code = code;            this.msg = msg;        }        public int getCode() {            return code;        }        public void setCode(int code) {            this.code = code;        }        public String getMsg() {            return msg;        }        public void setMsg(String msg) {            this.msg = msg;        }    }}

2、使用枚举：

if(attr.getAttrType() == ProductConstant.AttrEnum.ATTR_TYPE_BASE.getCode()) {     　 ...}