Java中使用中文转化为拼音

java
 2015/02/22   Share
附件：pinyin4j-2.5.0.jar
package com.mju.zx.servlet;
import net.sourceforge.pinyin4j.PinyinHelper;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;
/**
* 需要用到的jar包：pinyin4j-2.5.0.jar
* @author Administrator
*
*/

public class Hanyu {
    private HanyuPinyinOutputFormat format = null;
    private String[] pinyin;
    public Hanyu()
    {
        format = new HanyuPinyinOutputFormat();
        format.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
        pinyin = null;
    }
public String getCharacterPinYin(char c)
	{
	try
		{
			pinyin = PinyinHelper.toHanyuPinyinStringArray(c, format);
		}
	catch(BadHanyuPinyinOutputFormatCombination e)
		{
			e.printStackTrace();
		}
		// 如果c不是汉字，toHanyuPinyinStringArray会返回null
		if(pinyin == null) return null;
		// 只取一个发音，如果是多音字，仅取第一个发音
		return pinyin[0];  
	}


public String getStringPinYin(String str)
    {
              StringBuilder sb = new StringBuilder();
              String tempPinyin = null;
              for(int i = 0; i < str.length(); ++i)
              {
                       tempPinyin =getCharacterPinYin(str.charAt(i));
                       if(tempPinyin == null)
                       {
                                // 如果str.charAt(i)非汉字，则保持原样
                               sb.append(str.charAt(i));
                       }
                       else
                       {
                               sb.append(tempPinyin);
                       }
              }
              System.out.println("getCharacterPinYin="+sb.toString());
              return sb.toString();
    }

}
CATALOG
