1 package com.hdmaxfun;
 2 
 3 import java.util.Scanner;
 4 import com.icpc.Icpm;
 5 import java.util.HashMap;
 6 import java.util.Map;public class hdmaxfun{public static void main(String[] args){
 7         Icpm A = Icpm.D.getIcpmPlaceByCode("8");    
 8         A.SetPlace("杭州");
 9         A=A.getIcpmPlaceByCode("2");
10         //System.out.println(A.GetCode()+A.GetPlace());
11         A=A.getIcpmPlaceByCode("8");
12         //System.out.println(A.GetCode()+A.GetPlace());
13         Icpm B = Icpm.G.getIcpmPlaceByCode("8");
14         //System.out.println(B.GetCode()+B.GetPlace());
15         for(Icpm itor : B.values()){
16             System.out.println(itor.GetCode()+" "+itor.GetPlace());
17         }
18         Map<String ,String >AMp = B.getResponse();
19         System.out.println(AMp.get("respPlace"));
20     }
21 }

 1 package com.icpc;
 2 import java.util.HashMap;
 3 import java.util.Map;
 4 /***
 5  * 
 6  * @author hdmaxfun
 7  *    
 8  */
 9 public enum  Icpm {
10     A("1","長沙"),
11     B("2","福州"),
12     C("3","秦皇島"),
13     D("4","重慶"),
14     E("5","上海"),
15     F("6","武漢"),
16     G("7","北京"),
17     H("8"),
18     I("9");
19     
20     private String Code = "";
21     private String Place = "";    
22     private Icpm(String InCode,String InPlace){
23         this.Code=InCode;
24         this.Place=InPlace;
25     }    
26     private Icpm(String InCode){
27         this.Code=InCode;
28     }
29     
30     
31     public String GetCode(){
32         return Code;
33     }
34     public String GetPlace(){
35         return Place;
36     }
37     
38     public void SetCode(String Code){
39         this.Code=Code;
40     }
41     public void SetPlace(String Place){
42         this.Place=Place;
43     }
44     
45     public Icpm getIcpmPlaceByCode(String TheCode){
46         Icpm resp = null;
47         if(TheCode==null){
48             return null;
49         }
50         else{
51             for(Icpm itor : values()){
52                 if(itor.Code.equals(TheCode)){
53                     resp=itor;
54                     break;
55                 }
56             }
57         }
58         return resp;
59     }
60     
61     
62     public Map<String ,String> getResponse(){
63         Map<String ,String>Response = new HashMap<String ,String >() ;
64         Response.put("respCode",Code);
65         Response.put("respPlace",Place);
66         return Response;
67         
68     }
69 }