package com.zy.crm.manager.utils;
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//数字中文大写工具类
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public class ChineseNumberUtils {
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private static final String[] CN_NUMERIC = {"零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖"};
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private static final String[] CN_CARRY = {"", "拾", "佰", "仟"};
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private static final String[] CN_UNITS = {"", "万", "亿", "兆"};
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private static final String CN_FULL = "整";
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private static final String CN_NEGATIVE = "负";
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public static String numberToChinese(double number) {
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if (number == 0) {
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return CN_NUMERIC[0];
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}
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long temp = (long) (number * 100);
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int numFen = (int) (temp % 10);
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temp = temp / 10;
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int numJiao = (int) (temp % 10);
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temp = temp / 10;
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int[] parts = new int[20];
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int numParts = 0;
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for (int i = 0; temp != 0; i++) {
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int partNum = (int) (temp % 10000);
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parts[i] = partNum;
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temp = temp / 10000;
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numParts++;
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}
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boolean lastIsZero = true;
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String chineseStr = "";
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for (int i = 0; i < numParts; i++) {
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if (parts[i] == 0) {
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lastIsZero = true;
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if (i == numParts - 1) {
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chineseStr = CN_UNITS[i] + chineseStr;
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}
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continue;
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}
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if (lastIsZero) {
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chineseStr = CN_NUMERIC[0] + chineseStr;
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}
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String partChinese = partTranslate(parts[i]);
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partChinese += CN_UNITS[i];
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chineseStr = partChinese + chineseStr;
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lastIsZero = false;
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}
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if (numFen == 0 && numJiao == 0) {
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chineseStr += CN_FULL;
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} else if (numFen == 0) {
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chineseStr += CN_NUMERIC[numJiao] + "角" + CN_FULL;
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} else {
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if (lastIsZero) {
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chineseStr += CN_NUMERIC[0];
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}
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chineseStr += CN_NUMERIC[numJiao] + "角" + CN_NUMERIC[numFen] + "分";
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}
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return chineseStr;
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}
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private static String partTranslate(int partNum) {
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if (partNum < 0 || partNum > 10000) {
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return "";
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}
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String[] chNum = new String[4];
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int unitPos = 0;
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boolean zero = true;
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while (partNum > 0) {
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int num = partNum % 10;
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if (num == 0) {
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if (!zero) {
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zero = true;
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chNum[unitPos++] = CN_NUMERIC[num];
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}
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} else {
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zero = false;
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chNum[unitPos++] = CN_NUMERIC[num] + CN_CARRY[unitPos - 1];
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}
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partNum = partNum / 10;
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}
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StringBuilder strBuf = new StringBuilder();
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boolean hasValue = false;
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for (int i = 0; i < 4; i++) {
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if (chNum[i] != null) {
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if (i > 0 && !hasValue) {
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strBuf.insert(0, CN_NUMERIC[0]);
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}
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strBuf.insert(0, chNum[i]);
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hasValue = true;
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}
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}
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return strBuf.toString();
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}
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public static void main(String[] args) {
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double number = 123456789.23;
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String chineseNumber = numberToChinese(number);
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System.out.println(chineseNumber);
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}
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}
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