判断一个字符串中是否存在中文字符
public boolean judjeHavingChinese(String str){
boolean flag = false;
Pattern p = Pattern.compile("[\u4e00-\u9fa5]");
Matcher m = p.matcher(str);
if(m.find()){
return true;
}
return flag;
}
来源:CSDN
作者:qq_38862968
链接:https://blog.csdn.net/qq_38862968/article/details/103635847