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  • 阿拉伯数字转换成中文大写

    package Demo;
    public class Money{
    public static void main(String args[])
    {
    Money mon = new Money();
    System.out.println(mon.change("124"));
    }
    //把"1"转化成1时用下标找TOBIG[1]就是对应的
    private static final String[] TOBIG = new String[] { "零", "壹", "贰", "叁",
    "肆", "伍", "陆", "柒", "捌", "玖" };
    //这里是单位从低到高的排列
    private static final String POS[] = new String[] { "", "拾", "佰", "仟", "万",
    "拾", "佰", "仟", "亿", "拾", "佰", "仟", "万", "拾", "佰", "仟", "亿" };
    public String change(String str)
    {
    delZero(str);
    String newStr ="";
    for (int i = 0, j = str.length(); i < j; i++)
    {
    String s = str.substring(j - i - 1, j - i);
    newStr = TOBIG[Integer.parseInt(s)].concat(POS[i])+newStr;
    }
    // System.out.println(newStr);
    newStr = newStr.replace("零仟", "零");
    newStr = newStr.replace("零佰", "零");
    newStr = newStr.replace("零拾", "零");
    newStr = newStr.replace("零万", "万");
    for(int i= 0;i<8;i++)
    newStr = newStr.replace("零零", "零");
    newStr = newStr.replace("零仟", "仟");
    newStr = newStr.replace("零佰", "佰");
    newStr = newStr.replace("零拾", "拾");
    newStr = newStr.replace("零万", "万");
    newStr = newStr.replace("零亿", "亿");
    if(newStr.endsWith("零"))
    newStr = newStr.substring(0,newStr.length()-1);
    return newStr;
    }
    // 去除用0开头的数
    private String delZero(String str)
    {
    if (str.startsWith("0"))
    {
    str = str.substring(str.indexOf("0") + 1);
    System.out.println(str);
    return delZero(str);
    }
    return str;
    }
    }

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  • 原文地址:https://www.cnblogs.com/zsj576637357/p/3734422.html
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