汉字转拼音以及得到首字母通用方法代码,Java代码库,德仔网

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【Java】汉字转拼音以及得到首字母通用方法
作者:刘石法 / 发布于2012/10/22/ 749
<div>package oa.common.utils;</div>
<div></div>
import net.sourceforge.pinyin4j.PinyinHelper;</div>
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;</div>
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;</div>
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;</div>
import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;</div>
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;</div>
<div></div>
<div>/**</div>
<div>* 拼音工具类</div>
<div>*</div>
<div>* @author lsf</div>
<div>*/</div>
<div>public class PingYinUtil {</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>/**</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span> * 将字符串中的中文转化为拼音,其他字符不变</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span> *</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span> * @param inputString</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span> * @return</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span> */</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>public static String getPingYin(String inputString) {</div>
<div><span class="Apple-tab-span" style="white-space:pre">		</span>HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat();</div>
<div><span class="Apple-tab-span" style="white-space:pre">		</span>format.setCaseType(HanyuPinyinCaseType.LOWERCASE);</div>
<div><span class="Apple-tab-span" style="white-space:pre">		</span>format.setToneType(HanyuPinyinToneType.WITHOUT_TONE);</div>
<div><span class="Apple-tab-span" style="white-space:pre">		</span>format.setVCharType(HanyuPinyinVCharType.WITH_V);</div>
<div></div>
<div><span class="Apple-tab-span" style="white-space:pre">		</span>char[] input = inputString.trim().toCharArray();</div>
<div><span class="Apple-tab-span" style="white-space:pre">		</span>String output = "";</div>
<div></div>
<div><span class="Apple-tab-span" style="white-space:pre">		</span>try {</div>
<div><span class="Apple-tab-span" style="white-space:pre">			</span>for (int i = 0; i < input.length; i++) {</div>
<div><span class="Apple-tab-span" style="white-space:pre">				</span>if (java.lang.Character.toString(input[i]).matches("[\\u4E00-\\u9FA5]+")) {</div>
<div><span class="Apple-tab-span" style="white-space:pre">					</span>String[] temp = PinyinHelper.toHanyuPinyinStringArray(input[i], format);</div>
<div><span class="Apple-tab-span" style="white-space:pre">					</span>output += temp[0];</div>
<div><span class="Apple-tab-span" style="white-space:pre">				</span>} else</div>
<div><span class="Apple-tab-span" style="white-space:pre">					</span>output += java.lang.Character.toString(input[i]);</div>
<div><span class="Apple-tab-span" style="white-space:pre">			</span>}
<div><span class="Apple-tab-span" style="white-space:pre">		</span>} catch (BadHanyuPinyinOutputFormatCombination e) {</div>
<div><span class="Apple-tab-span" style="white-space:pre">			</span>e.printStackTrace();</div>
<div><span class="Apple-tab-span" style="white-space:pre">		</span>}
<div><span class="Apple-tab-span" style="white-space:pre">		</span>return output;</div>
<div><span class="Apple-tab-span" style="white-space:pre">	</span>}
<div><span class="Apple-tab-span" style="white-space:pre">	</span>/** </div>
<div>  * 获取汉字串拼音首字母，英文字符不变 </div>
<div>  * @param chinese 汉字串 </div>
<div>  * @return 汉语拼音首字母 </div>
<div>  */ </div>
<div>  public static String getFirstSpell(String chinese) { </div>
<div>      StringBuffer pybf = new StringBuffer(); </div>
<div>      char[] arr = chinese.toCharArray(); </div>
<div>      HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); </div>
<div>      defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE); </div>
<div>      defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE); </div>
<div>      for (int i = 0; i < arr.length; i++) { </div>
<div>          if (arr[i] > 128) { </div>
<div>              try { </div>
<div>                  String[] temp = PinyinHelper.toHanyuPinyinStringArray(arr[i], defaultFormat); </div>
<div>                  if (temp != null) { </div>
<div>                      pybf.append(temp[0].charAt(0)); </div>
<div>                  } </div>
<div>              } catch (BadHanyuPinyinOutputFormatCombination e) { </div>
<div>                  e.printStackTrace(); </div>
<div>              } </div>
<div>          } else { </div>
<div>              pybf.append(arr[i]); </div>
<div>          } </div>
<div>      } </div>
<div>      return pybf.toString().replaceAll("\\W", "").trim(); </div>
<div>  } </div>
<div>  /** </div>
<div>  * 获取汉字串拼音，英文字符不变 </div>
<div>  * @param chinese 汉字串 </div>
<div>  * @return 汉语拼音 </div>
<div>  */ </div>
<div>  public static String getFullSpell(String chinese) { </div>
<div>      StringBuffer pybf = new StringBuffer(); </div>
<div>      char[] arr = chinese.toCharArray(); </div>
<div>      HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat(); </div>
<div>      defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE); </div>
<div>      defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE); </div>
<div>      for (int i = 0; i < arr.length; i++) { </div>
<div>          if (arr[i] > 128) { </div>
<div>              try { </div>
<div>                  pybf.append(PinyinHelper.toHanyuPinyinStringArray(arr[i], defaultFormat)[0]); </div>
<div>              } catch (BadHanyuPinyinOutputFormatCombination e) { </div>
<div>                  e.printStackTrace(); </div>
<div>              } </div>
<div>          } else { </div>
<div>              pybf.append(arr[i]); </div>
<div>          } </div>
<div>      } </div>
<div>      return pybf.toString(); </div>
<div>  } </div>
<div>} </div>
<div></div>
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