Java汉字转成汉语拼音工具类

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 public class HanyuPinyinHelper {
9
10     /**
11      * 将文字转为汉语拼音
12      * @param chineselanguage 要转成拼音的中文
13      */
14     public String toHanyuPinyin(String ChineseLanguage){
15         char[] cl_chars = ChineseLanguage.trim().toCharArray();
16         String hanyupinyin = "";
17         HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();
18         defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);// 输出拼音全部小写
19         defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);// 不带声调
20         defaultFormat.setVCharType(HanyuPinyinVCharType.WITH_V) ;
21         try {
22             for (int i=0; i<cl_chars.length; i++){
23                 if (String.valueOf(cl_chars[i]).matches("[\u4e00-\u9fa5]+")){//
10376
如果字符是中文,则将中文转为汉语拼音
24                     hanyupinyin += PinyinHelper.toHanyuPinyinStringArray(cl_chars[i], defaultFormat)[0];
25                 } else {// 如果字符不是中文,则不转换
26                     hanyupinyin += cl_chars[i];
27                 }
28             }
29         } catch (BadHanyuPinyinOutputFormatCombination e) {
30             System.out.println("字符不能转成汉语拼音");
31         }
32         return hanyupinyin;
33     }
34
35     public static String getFirstLettersUp(String ChineseLanguage){
36         return getFirstLetters(ChineseLanguage ,HanyuPinyinCaseType.UPPERCASE);
37     }
38
39     public static String getFirstLettersLo(String ChineseLanguage){
40         return getFirstLetters(ChineseLanguage ,HanyuPinyinCaseType.LOWERCASE);
41     }
42
43     public static String getFirstLetters(String ChineseLanguage,HanyuPinyinCaseType caseType) {
44         char[] cl_chars = ChineseLanguage.trim().toCharArray();
45         String hanyupinyin = "";
46         HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();
47         defaultFormat.setCaseType(caseType);// 输出拼音全部大写
48         defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);// 不带声调
49         try {
50             for (int i = 0; i < cl_chars.length; i++) {
51                 String str = String.valueOf(cl_chars[i]);
52                 if (str.matches("[\u4e00-\u9fa5]+")) {// 如果字符是中文,则将中文转为汉语拼音,并取第一个字母
53                     hanyupinyin += PinyinHelper.toHanyuPinyinStringArray(cl_chars[i], defaultFormat)[0].substring(0, 1);
54                 } else if (str.matches("[0-9]+")) {// 如果字符是数字,取数字
55                     hanyupinyin += cl_chars[i];
56                 } else if (str.matches("[a-zA-Z]+")) {// 如果字符是字母,取字母
57                     hanyupinyin += cl_chars[i];
58                 } else {// 否则不转换
59                     hanyupinyin += cl_chars[i];//如果是标点符号的话，带着
60                 }
61             }
62         } catch (BadHanyuPinyinOutputFormatCombination e) {
63             System.out.println("字符不能转成汉语拼音");
64         }
65         return hanyupinyin;
66     }
67
68     public static String getPinyinString(String ChineseLanguage){
69         char[] cl_chars = ChineseLanguage.trim().toCharArray();
70         String hanyupinyin = "";
71         HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();
72         defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);// 输出拼音全部大写
73         defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);// 不带声调
74         try {
75             for (int i = 0; i < cl_chars.length; i++) {
76                 String str = String.valueOf(cl_chars[i]);
77                 if (str.matches("[\u4e00-\u9fa5]+")) {// 如果字符是中文,则将中文转为汉语拼音,并取第一个字母
78                     hanyupinyin += PinyinHelper.toHanyuPinyinStringArray(
79                             cl_chars[i], defaultFormat)[0];
80                 } else if (str.matches("[0-9]+")) {// 如果字符是数字,取数字
81                     hanyupinyin += cl_chars[i];
82                 } else if (str.matches("[a-zA-Z]+")) {// 如果字符是字母,取字母
83
84                     hanyupinyin += cl_chars[i];
85                 } else {// 否则不转换
86                 }
87             }
88         } catch (BadHanyuPinyinOutputFormatCombination e) {
89             System.out.println("字符不能转成汉语拼音");
90         }
91         return hanyupinyin;
92     }
93     /**
94      * 取第一个汉字的第一个字符
95     * @Title: getFirstLetter
96     * @Description: TODO
97     * @return String
98     * @throws
99      */
100     public static String getFirstLetter(String ChineseLanguage){
101         char[] cl_chars = ChineseLanguage.trim().toCharArray();
102         String hanyupinyin = "";
103         HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();
104         defaultFormat.setCaseType(HanyuPinyinCaseType.UPPERCASE);// 输出拼音全部大写
105         defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);// 不带声调
106         try {
107             String str = String.valueOf(cl_chars[0]);
108             if (str.matches("[\u4e00-\u9fa5]+")) {// 如果字符是中文,则将中文转为汉语拼音,并取第一个字母
109                 hanyupinyin = PinyinHelper.toHanyuPinyinStringArray(
110                 cl_chars[0], defaultFormat)[0].substring(0, 1);;
111             } else if (str.matches("[0-9]+")) {// 如果字符是数字,取数字
112                 hanyupinyin += cl_chars[0];
113             } else if (str.matches("[a-zA-Z]+")) {// 如果字符是字母,取字母
114
115                 hanyupinyin += cl_chars[0];
116             } else {// 否则不转换
117
118             }
119         } catch (BadHanyuPinyinOutputFormatCombination e) {
120             System.out.println("字符不能转成汉语拼音");
121         }
122         return hanyupinyin;
123     }
124
125     public static void main(String[] args) {
126         HanyuPinyinHelper hanyuPinyinHelper = new HanyuPinyinHelper() ;
127         System.out.println(hanyuPinyinHelper.toHanyuPinyin("多发的发独守空房阿道夫打发第三方"));
128     }
129 }