将汉字转为字符串

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import java.util.Arrays;public class Num2Rmb {private String[] hanArr = { "零", "一", "二", "三", "四", "五", "六", "七", "八", "九" };private String[] unitArr = { "千", "百", "十" };// 价格数字分割为整数部分与小数部分private String[] divide(double num) {long zheng = (long) num;long xiao = Math.round((num - zheng) * 100);return new String[] { zheng + "", String.valueOf(xiao) };}// 将汉字转为字符串private String toHanStr(String numStr) {String result = "";int Len = numStr.length();for (int i = 0; i < Len; i++) {int num = numStr.charAt(i) - '0';// 如果不是只有一位则需要加单位if (i != Len - 1 && num != 0)result += hanArr[num] + unitArr[i];elseresult += hanArr[num];}return result;}public static void main(String[] args) {Num2Rmb nr = new Num2Rmb();System.out.println(Arrays.toString(nr.divide(123456.789)));System.out.println(nr.toHanStr("6109"));}}

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