汉字转拼音
第一步：引入jar包
<dependency> <groupId>com.belerweb</groupId> <artifactId>pinyin4j</artifactId> <version>2.5.0</version> </dependency>
第二步：编写实现代码
1 import net.sourceforge.pinyin4j.PinyinHelper; 2 import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType; 3 import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat; 4 import net.sourceforge.pinyin4j.format.HanyuPinyinToneType; 5 import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType; 6 import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination; 7 /** 8 * 汉字转拼音 9 * @author zhengchangjie 10 * @date 2019年2月28日 11 */ 12 public class PinYin { 13 14 /** 15 * 得到 全拼 16 * @param src 17 * @return 18 */ 19 public static String getPingYin(String src) { 20 char[] t1 = null; 21 t1 = src.toCharArray(); 22 String[] t2 = new String[t1.length]; 23 HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat(); 24 t3.setCaseType(HanyuPinyinCaseType.LOWERCASE); 25 t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE); 26 t3.setVCharType(HanyuPinyinVCharType.WITH_V); 27 String t4 = ""; 28 int t0 = t1.length; 29 try { 30 for (int i = 0; i < t0; i++) { 31 // 判断是否为汉字字符 32 if (java.lang.Character.toString(t1[i]).matches("[\\u4E00-\\u9FA5]+")) { 33 t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3); 34 t4 += t2[0]; 35 } else { 36 t4 += java.lang.Character.toString(t1[i]); 37 } 38 } 39 return t4; 40 } catch (BadHanyuPinyinOutputFormatCombination e1) { 41 e1.printStackTrace(); 42 } 43 return t4; 44 } 45 46 /** 47 * 得到中文首字母 48 * 49 * @param str 50 * @return 51 */ 52 public static String getPinYinHeadChar(String str) { 53 54 String convert = ""; 55 for (int j = 0; j < str.length(); j++) { 56 char word = str.charAt(j); 57 String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word); 58 if (pinyinArray != null) { 59 convert += pinyinArray[0].charAt(0); 60 } else { 61 convert += word; 62 } 63 } 64 return convert; 65 } 66 67 /** 68 * 将字符串转移为ASCII码 69 * 70 * @param cnStr 71 * @return 72 */ 73 public static String getCnASCII(String cnStr) { 74 StringBuffer strBuf = new StringBuffer(); 75 byte[] bGBK = cnStr.getBytes(); 76 for (int i = 0; i < bGBK.length; i++) { 77 // System.out.println(Integer.toHexString(bGBK[i]&0xff)); 78 strBuf.append(Integer.toHexString(bGBK[i] & 0xff)); 79 } 80 return strBuf.toString(); 81 } 82 }
