java取两个子符号间的字符串

[寂寞去喝酒]

资讯-新闻,文化-音乐,互联网-行业

把新闻，音乐，行业取出来

[laymenISmouse]

合理使用spilt

package ss;

public class a {

	public static void main(String[] args) {
		String str="资讯-新闻,文化-音乐,互联网-行业";
		String[] spils=str.split("-");
		for (int i = 0; i < spils.length; i++) {
			String string = spils[i];
			if (string.contains(",")) {
				String[] tempStr=string.split(",");
				for (int j = 0; j < tempStr.length; j++) {
					System.out.println(tempStr[j]);
				}
				
			}else{
				System.out.println(string);
			}
			
		}
		
	}

}

[rickylin86]

---------- java ---------- 新闻 音乐 行业 Output completed (0 sec consumed) - Normal Termination

public class Test{
	public static void main(String[] args){
		String content = "资讯-新闻,文化-音乐,互联网-行业";
		String regex = "[\u4E00-\u9FA5]+-([\u4E00-\u9FA5]+)(,|$)";
		content = content.replaceAll(regex,"$1 ");
		System.out.println(content);
	}
}