XyApp/src/com/dy/Pinyin.java

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package com.dy;

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.exception.BadHanyuPinyinOutputFormatCombination;

public class Pinyin {
	private String pinyinName = "";

	/**
	 * 汉字转拼音的方法
	 * 
	 * @param name
	 *            汉字
	 * @return 拼音
	 */
	public String HanyuToPinyin(String name) {
		char[] nameChar = name.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 += PinyinHelper.toHanyuPinyinStringArray(
							nameChar[i], defaultFormat)[0];
				} catch (BadHanyuPinyinOutputFormatCombination e) {
					e.printStackTrace();
				}
			}
		}
		return pinyinName;
	}
}