简体与繁体如何互转 JAVA实现基于UNICODE方案

最新推荐文章于 2021-06-04 17:04:27 发布

转载最新推荐文章于 2021-06-04 17:04:27 发布 · 6.3k 阅读

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#java #string #null #exception #class #c

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本文介绍了一种使用JAVA实现简体与繁体中文互相转换的方法，并提供了一个基于Unicode的解决方案。此外，还探讨了中文字符的排序问题，通过具体实例展示了如何获取特定中文字符的笔画数。

简体与繁体如何互转 JAVA实现基于UNICODE方案:

http://hi.baidu.com/netspiders/blog/item/aa27afeca5b5272763d09ffb.html

中文排序

http://www.360doc.com/content/08/0104/10/11192_944345.shtml

测试代码：

package com.qintx.test; import java.io.BufferedReader; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; public class ChineseCoderGen { private static final String FILENAME = "/com/qintx/test/Stroke.csv"; private static final int BASE_INDEX = (int)0x4E00; public static int[] cnts = new int[20902]; public static void main(String[] args) throws IOException { // PrintWriter out = new PrintWriter("Chinese.csv"); // // 基本汉字 // for(char c = 0x4E00; c <= 0x9FA5; c++) { // out.println((int)c + "," + c); // } // out.flush(); // out.close(); ChineseCoderGen gen = new ChineseCoderGen(); gen.initTable(); String inStr = "無"; String outStr = ""; if(inStr == null || inStr.length() == 0) { return; } try { GBKEncode gbk = new GBKEncode(); gbk.init(); outStr = gbk.convertJ2F(inStr); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } if(outStr == null || outStr.length() == 0) { return; } char temp = outStr.charAt(0); System.out.println("the count of '" + temp + "' is:" + gen.getCharCount(temp)); } public boolean initTable() { try { InputStreamReader isr = new InputStreamReader(ChineseCoderGen.class .getResourceAsStream(FILENAME)); BufferedReader br = new BufferedReader(isr); String line = null; int i = 0; while((line = br.readLine()) != null) { cnts[i] = Integer.parseInt(line); i++; } System.out.println("total lines:" + i); br.close(); isr.close(); return true; } catch (NumberFormatException e) { e.printStackTrace(); return false; } catch (IOException e) { e.printStackTrace(); return false; } } //get the count public int getCharCount(char ch) { int index = (int)ch; if(index < BASE_INDEX) { System.out.println("invalid chinese!"); return 0; } return cnts[index - BASE_INDEX]; } }