提取中文
package regex;import java.util.regex.Matcher;import java.util.regex.Pattern;public class tiquChinese {public static void main(String[] args) {String regEx="[\\u4E00-\\u9FFF]+";String str="welcome to china , 洛丁山, yes, 谢谢! ";Pattern p=Pattern.compile(regEx);Matcher m=p.matcher(str);StringBuffer sb=new StringBuffer();while(m.find()){sb.append(m.group());System.out.println(m.group());}System.out.println(sb);}}
?
执行后的结果为:
洛丁山
谢谢
洛丁山谢谢
?