UK, and Australia).Then create a function ‘getKeyByStringValue’, inside this create a ‘for..in’ loop that iterates over the key i.e. Property names of the enum object, and checks whether the current property value matches the input value. ...
先解决问题:通过value 获取key,通过key 获取value 参照下方原理解释。 public enum NationalityEnum { HAN("01","汉族"); NationalityEnum(String code, String desc) { this.code = code; this.desc = desc; } private String code; private String desc; public String getCode() { return code; } public...
private EnumTest(String key, String value) { this.key = key; this.value = value; } public String getKey() { return key; } public void setKey(String key) { this.key = key; } public String getValue() { return value; } public void setValue(String value) { this.value = value; }...
1.枚举当做key-value业务使用 1packagecom.uwillbe.pad.enums;23importjava.util.ArrayList;4importjava.util.List;56/**7* @Author: 姿势帝8* @Description:9* @Date: Create in 14:36 2019/1/2710*/11publicenumGroupEnum {12/**13* 分组id与分组名称14*/15GROUP_1(1, "物化历"),16GROUP_2(2,...
java.util.EnumSet和java.util.EnumMap是两个枚举集合。EnumSet保证集合中的元素不重复;EnumMap中的 key是enum类型,而value则可以是任意类型。关于这个两个集合的使用就不在这里赘述,可以参考JDK文档。 关于枚举的实现细节和原理请参考: 参考资料:《ThinkingInJava》第四版 ...
Specifies key codes and modifiers. This enumeration supports a bitwise combination of its member values.C# Copy [System.ComponentModel.TypeConverter(typeof(System.Windows.Forms.KeysConverter))] [System.Flags] public enum KeysInheritance Object ValueType Enum Keys ...
Specifies key codes and modifiers. This enumeration supports a bitwise combination of its member values.C# Copy [System.ComponentModel.TypeConverter(typeof(System.Windows.Forms.KeysConverter))] [System.Flags] public enum KeysInheritance Object ValueType Enum Keys ...
Member enabled disabled unknownFutureValueappCredentialRestrictionType valuesExpand table Member passwordAddition passwordLifetime symmetricKeyAddition symmetricKeyLifetime customPasswordAddition unknownFutureValueappKeyCredentialRestrictionType valuesExpand table Member asymmetricKeyLifetime trustedCertificateAuthority unk...
Specifies key codes and modifiers. This enumeration supports a bitwise combination of its member values.C# Copy [System.ComponentModel.TypeConverter(typeof(System.Windows.Forms.KeysConverter))] [System.Flags] public enum KeysInheritance Object ValueType Enum Keys ...
:value="item.value" :key="index" >{{item.desc}}</Option> </Select> 根据枚举名获取对应的value描述键值对{value:desc} this.$enum.getValueDesc('SOURCE_IN_TYPE') // { 1:"采购入库", 2:"退货入库", 3:"盘点入库", 4:"取消订单入库" ...