草山狐随笔

pinyin4j.jar 先下载:http://pinyin4j.sourceforge.net/

public class CnToPy {   //将汉字转换为全拼   public static String getPingYin(String src){     char[] t1 = null;     t1=src.toCharArray();     String[] t2 = new String[t1.length];     HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat();     t3.setCaseType(HanyuPinyinCaseType.LOWERCASE);     t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);     t3.setVCharType(HanyuPinyinVCharType.WITH_V);     String t4="";     int t0=t1.length;     try {       for (int i=0;i<t0;i++)       {         //判断是否为汉字字符         if(java.lang.Character.toString(t1[i]).matches("[\\u4E00-\\u9FA5]+"))         {           t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);           t4+=t2[0];         }         else         t4+=java.lang.Character.toString(t1[i]);       }       // System.out.println(t4);       return t4;     }     catch (BadHanyuPinyinOutputFormatCombination e1) {       e1.printStackTrace();     }     return t4;   }   //返回中文的首字母   public static String getPinYinHeadChar(String str) {     String convert = "";     for (int j = 0; j < str.length(); j++) {       char word = str.charAt(j);       String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);       if (pinyinArray != null) {         convert += pinyinArray[0].charAt(0);       }else {         convert += word;       }     }     return convert;   }   //将字符串转移为ASCII码   public static String getCnASCII(String cnStr)   {     StringBuffer strBuf = new StringBuffer();     byte[] bGBK = cnStr.getBytes();     for(int i=0;i <bGBK.length;i++){       // System.out.println(Integer.toHexString(bGBK[i]&0xff));       strBuf.append(Integer.toHexString(bGBK[i]&0xff));     }     return strBuf.toString();   }   public static void main(String[] args) {     String cnStr = "中华人民共和国";     System.out.println(getPingYin(cnStr));     System.out.println(getPinYinHeadChar(cnStr));   } }
下面为结果:
zhonghuarenmingongheguo
zhrmghg