枚舉類: 測試
public enum ContractTempletEnum {
PPT(1,"普通模板"),SIGNT(2,"簽約模板");
private Integer id;
private String name;
private ContractTempletEnum(Integer id, String name) {
this.id = id;
this.name = name;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
/**
* 轉換list
* @return
*/
public static List<Map<String, Object>> toList(){
List<Map<String, Object>> list = new ArrayList<Map<String, Object>>();
ContractTempletEnum[] contractTempletEnum = ContractTempletEnum.values();
for(ContractTempletEnum e : contractTempletEnum) {
Map<String, Object> map = new HashMap<String, Object>();
map.put("id", e.getId());
map.put("name", e.getName());
list.add(map);
}
return list;
}
public static ContractTempletEnum getById(Integer id){
for(ContractTempletEnum transactType : values()){
if (transactType.getId() == id) {
//獲取指定的枚舉
return transactType;
}
}
return null;
}
}
測試類this
public class TestEnum {
public static void main(String[] args) {
switch (ContractTempletEnum.getById(1)) {
case PPT:
break;
case ESIGNT:
break;
}
}
}
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做者:qq_34724270
來源:CSDN
原文:https://blog.csdn.net/qq_34724270/article/details/81234671
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