package com.vci.web.util;

import net.sourceforge.pinyin4j.PinyinHelper;
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;
  
/**  
 * 
 
 * @author: ligang 
   
 * @createtime: 2012-12-26  
 
 * @version:  
   
 */
public class PinyinCommon {
	
	/**
	 * 得到 全拼
	 * @param src
	 * @return
	 */
	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(Character.toString(t1[i]).matches("[\\u4E00-\\u9FA5]+")) {
	              t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3); 
	              t4+=t2[0]; 
	         } else {
	        	  t4+= Character.toString(t1[i]);
	         }
	      } 
	      return t4; 
	    } 
	    catch (BadHanyuPinyinOutputFormatCombination e1) { 
	      e1.printStackTrace(); 
	    } 
	    return t4; 
	} 

	/**
	 * 得到中文首字母
	 * @param str
	 * @return
	 */
	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 
	 * @param cnStr
	 * @return
	 */
	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(); 
	} 

}