Java使用正则表达式仅获取中文Java 代码

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概述

Java 使用正则表达式获取字符串中的中文,将字母、数字、下划线等去除.字符串为现网电视剧订购series_order

Java 代码

public static void main(String[] args) {
String jsonStr = "[{"number":16,"name":"现网电视剧订购series_order"},{"number":17,"name":"电影详情页movie_detail"},{"number":19,"name":"限免专区biz_30127402"},{"number":19,"name":"综艺详情variety_detail"},{"number":24,"name":"电视剧记录与收藏series_fav"},{"number":24,"name":"热门推荐biz_79818028"},{"number":38,"name":"电影专区biz_17101799"},{"number":49,"name":"电视剧详情页series_detail"},{"number":53,"name":"现网电视剧播放series_play"},{"number":103,"name":"热门推荐biz_87847639"}]";
List<rank> result = JSONArray.parseArray(jsonStr, rank.class);
System.out.println(result);
String name = "";
String regex = "[a-zA-Z]";
String[] array = new String[3];
for (rank rank : result) {
name = rank.getname();
array = name.split(regex);
rank.setname(array[0]);
}
System.out.println(result.toString());
}