/**
* Restrictions can only enter Chinese
*/
public static boolean isChineseWord(String str){
String pattern = "[\u4e00-\u9fa5]+";
boolean isMatch = Pattern.matches(pattern, str);
return isMatch;
}
/**
* Restrictions can only enter Chinese
*/
public static boolean isChineseWord(String str){
String pattern = "[\u4e00-\u9fa5]+";
boolean isMatch = Pattern.matches(pattern, str);
return isMatch;
}