goja-core/src/main/java/goja/core/Validator.java
public static boolean isChinese(String value) {
        String check = "^[\\u2E80-\\u9FFF]+$";
        return match(check, Pattern.CASE_INSENSITIVE, value);
    }
public static boolean isChinese(String value) {
        String check = "^[\\u2E80-\\u9FFF]+$";
        return match(check, Pattern.CASE_INSENSITIVE, value);
    }
Chinese

@param value value
@return boolean