import java.util.ArrayList;
import java.util.List;
import java.util.*;/**
* @author: deng
* @date: Feb 1, 2010 - 11:11:33 AM
*/
public class TestSort {
public static void main(String[] args) { String names[] = {"deng","jason","cbynietg","邓永胜","刘仁文"};
List<String> list = new ArrayList<String>();
for(String i:names){
list.add(i);
}
Collections.sort(list);
Iterator<String> it = list.iterator();
while(it.hasNext()){
System.out.println(it.next());
}
}
}结果:
cbynietg
deng
jason
刘仁文
邓永胜我想输出的结果是邓永胜在前,刘仁文在后,请问怎么做?String names[] ={"刘邦一","王二","李四","张三丰","赵晨光"};
排序后的结果是按字母来排序的:
李四
刘邦一
王二
赵晨光
张三丰
public static void main(String[] args) {
// Collator 类是用来执行区分语言环境的 String 比较的,这里选择使用CHINA
Comparator cmp = Collator.getInstance(java.util.CHINA.CHINA);
String[] arr = {"张三", "李四", "王五", "刘六"};
// 使根据指定比较器产生的顺序对指定对象数组进行排序。
Arrays.sort(arr, cmp);
for (int i = 0; i < arr.length; i++)
System.out.println(arr[i]);
System.out.println();
}
http://vtyi.javaeye.com/blog/207264
Comparator cmp = Collator.getInstance(java.util.CHINA.CHINA);
应该是
Comparator cmp = Collator.getInstance(java.util.Locale.CHINA);Collator comparator = Collator.getInstance();
comparator.compare("中文1","中文2");
java.util.Comparator cmp = Collator.getInstance(java.util.Locale.CHINA);
String[] arr =
{ "张三", "李四", "王五", "刘六" };
// 使根据指定比较器产生的顺序对指定对象数组进行排序。
java.util.Arrays.sort(arr, cmp);
for (int i = 0; i < arr.length; i++)
System.out.println(arr[i]);
这都可以 每天来CSDN果然是有好处的