[Java学习] Java 读取汉字全拼简写

最新推荐文章于 2022-08-18 12:25:30 发布

慕斯筱婕

最新推荐文章于 2022-08-18 12:25:30 发布

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本文链接：https://blog.youkuaiyun.com/zhuqihe02/article/details/50359155

本文介绍如何利用Pinyin4j类库将中文字符转换为全拼及首字母，并提供了相应的Java代码实现。

需要pinyin4j这个类库： http://pinyin4j.sourceforge.net/

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;
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public class ChineseToSpell {
/**
* 得到全拼
*
* @param src
* @return
*/
public static String getFullSpell(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 = "";http://www.kmnk01.com/hxpfk/2015/xmz_1219/320.html
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 {
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t4 += java.lang.Character.toString(t1[i]);
}
}
return t4;
} catch (BadHanyuPinyinOutputFormatCombination e1) {
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e1.printStackTrace();
}
return t4;
}
/**
* 得到中文首字母
*http://www.kmnk01.com/hxpfk/2015/mny_1219/315.html
* @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;
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}
return convert;
}
/**
* 将字符串转移为ASCII码
*
* @param cnStr
* @return
*/http://www.kmnk01.com/hxpfk/2015/py_1219/321.html
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));
}http://www.kmnk01.com/hxpfk/2015/sz_1219/313.html
return strBuf.toString();
}
// public static void main(String[] args) {
// long currentTime=System.currentTimeMillis();
// String cnStr = "丁叉基酜内酯";
// System.out.println(getPingYin(cnStr));
// System.out.println(getPinYinHeadChar(cnStr));
// System.out.println(System.currentTimeMillis()-currentTime);
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// }
public static String getPinYinHeadChar(String str) {
1. String convert = "";
2. for (int j = 0; j < str.length(); j++) {
3. char word = str.charAt(j);
4. String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);
5. if (pinyinArray != null) {
6. convert += pinyinArray[0].charAt(0);
7. } else {
8. convert += word;
9. http://www.kmnk01.com/hxpfk/2015/sz_1219/317.html
10. }
11. return convert;
12. }
15. /**
16. * 将字符串转移为ASCII码
}