有的时候我们需要将中文转换成汉语拼音,将汉字转换成汉语拼音其实挺简单。首先我找到了一个资源,是一个XML文件:TBL_Dict.xml ,这个文件中每个汉字作为一个节点,该节点下有该汉字对应的汉语拼音,我的方法就是读取这个文件。
import java.util.List;
import org.dom4j.Element;
import com.yesoft.jdbcgeneric.constant.ConstantEnum;
public class HzChangeToPy {
/**
* 将中文字符串转换成汉语拼音
* @param wenzi
* @return
*/
public String toPinYin(String wenzi){
//XMLReader是一个读取xml文件的工具类,getRootElement()是将读取的xml文件内容返回为Element类型,这里我们解析xml使用的是dom4j。
XMLReader xmlReader = new XMLReader(ConstantEnum.PINYINXML.toString());
Element commonElement = xmlReader.getRootElement();
//Element wenziElement = commonElement.element("NewDataSet");
String pyStr = "";
List wenziList = commonElement.elements();
String[] str = chai(wenzi);
for(int i = 0;i < str.length;i++){
for (Element el : wenziList) {
String name = el.elementText("wenzi");
if (name.equals(str[i])) {
pyStr += el.elementText("zimu");
}
}
}
return pyStr;
}
/**
* 将中文字符串拆解为单个字的数组
* @param wenzi
* @return
*/
public String[] chai(String wenzi){
int length = wenzi.length();
String[] str = new String[length];
for(int i = 0;i
str[i] = wenzi.substring(i,i+1);
}
return str;
}
public static void main(String[] args){
HzChangeToPy py = new HzChangeToPy();
String srt = py.toPinYin("张三");
System.out.println(srt);
}
} 这样张三就能转换成zhangsan了。下面是读取文件的工具类:
package com.yesoft.jdbcgeneric.utils;
import java.io.File;
import java.net.URLDecoder;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import com.yesoft.jdbcgeneric.job.ScanDataSourceCountJob;
public class XMLReader {
private Document xmlDoc;//
private Element root;//
private String fileName;
PropertiesUtil pu = new PropertiesUtil();
public XMLReader(String fileName) {
this.fileName = fileName;
readFile();
}
private Document readFile() {
try {
if (xmlDoc == null) {
String xmlClassPath = pu.readValueV("pyXmlPath");
// 使用SAXReader方式读取XML文件
SAXReader saxReader = new SAXReader();
String resourceListXmlPath = xmlClassPath + fileName;
String realPath_resourceListXmlPath = ScanDataSourceCountJob.class
.getResource(resourceListXmlPath).getFile();
realPath_resourceListXmlPath = URLDecoder.decode(realPath_resourceListXmlPath,"UTF-8");
File file = new File(realPath_resourceListXmlPath);
// InputStream in =
// ResourceXmlReader.class.getResourceAsStream(fileName);
// 加载数据库XML配置文件,得到Document对象
// xmlDoc = saxReader.read(in);
xmlDoc = saxReader.read(file);
}
} catch (Exception e) {
e.printStackTrace();
}
return xmlDoc;
}
public Document getXmlDoc() {
return xmlDoc;
}
public void setXmlDoc(Document xmlDoc) {
this.xmlDoc = xmlDoc;
}
public Element getRootElement() {
if (root == null) {
root = xmlDoc.getRootElement();
}
return root;
}
}