Java提取汉字的拼音

用到的jar包

pinyin4j-2.5.0.jar

import java.io.PrintStream;  
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;  
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;  
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;  
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination; 

public class Test {

	//拼音首字母  
    public static String converterToFirstSpell(String chines){  
      String pinyinName = "";  
      char[] nameChar = chines.toCharArray();  
      HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();  
      defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);  
      defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);  
      for (int i = 0; i < nameChar.length; ++i)  
        if (nameChar[i] > 128)  
          try {  
            pinyinName = pinyinName + net.sourceforge.pinyin4j.PinyinHelper.toHanyuPinyinStringArray(nameChar[i], defaultFormat)[0].charAt(0);  
          } catch (BadHanyuPinyinOutputFormatCombination e) {  
            e.printStackTrace();  
          }  
        else  
          pinyinName = pinyinName + nameChar[i];  
    
    
      return pinyinName;  
    }  
    //全部转为拼音  
    public static String converterToSpell(String chines){  
      String pinyinName = "";  
      char[] nameChar = chines.toCharArray();  
      HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();  
      defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);  
      defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);  
      for (int i = 0; i < nameChar.length; ++i)  
        if (nameChar[i] > 128)  
          try {  
            pinyinName = pinyinName + net.sourceforge.pinyin4j.PinyinHelper.toHanyuPinyinStringArray(nameChar[i], defaultFormat)[0];  
          } catch (BadHanyuPinyinOutputFormatCombination e) {  
            e.printStackTrace();  
          }  
        else  
          pinyinName = pinyinName + nameChar[i];  
    
    
      return pinyinName;  
    }  
      
    public static void main(String[] args) {  
      System.out.println(converterToSpell("我是你大哥!!"));  
    }  
}