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Java实现对中文字符串的排序功能实例代码

2019年07月22日  | 移动技术网IT编程  | 我要评论

废话不多说了，直接给大家代码分享代码了。

具体代码如下所示：

package test;
/**
* 
* @title 书的信息类
* @author lr
* @version .
* @since --
*/
public class book {
private string book_id;
private string book_name;
private string publishing_house;
public book(string book_id, string book_name, string publishing_house) {
super();
this.book_id = book_id;
this.book_name = book_name;
this.publishing_house = publishing_house;
}
public string getbook_id() {
return book_id;
}
public void setbook_id(string book_id) {
this.book_id = book_id;
}
public string getbook_name() {
return book_name;
}
public void setbook_name(string book_name) {
this.book_name = book_name;
}
public string getpublishing_house() {
return publishing_house;
}
public void setpublishing_house(string publishing_house) {
this.publishing_house = publishing_house;
}
@override
public string tostring() {
// todo auto-generated method stub
return "书号"+book_id+"\n书名"+book_name+"\n出版社"+publishing_house;
}
}

package test;

import java.text.collator;
/**
* 
* @title 中文字符串排序功能
* @author lr
* @version .
* @since --
*/
import java.util.arraylist;
import java.util.collections;
import java.util.comparator;
public class collectionchinesesort implements comparator<book>{
collator collator= collator.getinstance(java.util.locale.china);
public static void main(string[] args) {
arraylist<book> list=new arraylist<book>();
list.add(new book("","英语","英语出版社"));
list.add(new book("","日语","日语出版社"));
list.add(new book("","德语","德语出版社"));
list.add(new book("","法语","法语出版社"));
list.add(new book("","俄语","俄语出版社"));
collections.sort(list,new collectionchinesesort());
for (book book:list){ 
system.out.println(book); 
} 
}
@override
public int compare(book book, book book) {
// todo auto-generated method stub
int compare_value=collator.compare(book.getbook_name(),book.getbook_name());
if(compare_value>){
return ;
}
if(compare_value<){
return -;
}
return ;
}
}

以上内容是小编给大家介绍的java实现中文字符串的排序功能的代码，希望对大家有所帮助！

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