java实现数字转中文大写数字
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java实现数字转中文大写数字
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import java.util.HashMap;
public class dds
{
/**
*?
* 數(shù)字轉(zhuǎn)中文
*?
* @param list
*?
* @return
*/
private static String[] hanArr = { "零", "壹", "貳", "叁", "肆", "伍", "陸", "柒", "捌", "玖" };
private static String[] unitArrs = { "", "拾", "佰", "仟" };
private static String[] unit = { "", "萬", "億", "兆" };
private static boolean lin = false;
/**
* @param args
*/
public static void main(String[] args)
{
System.out.println(toHanStr(100000000000001L));
}
/**
* 處理4為基數(shù)轉(zhuǎn)換(個,十,百,千)
* @param number
* @param top
* @return
*/
private static String getStr(String number, boolean top)
{
String result = "";
lin = false;
// number = Integer.valueOf(number) + "";
int numLen = number.length();
for (int i = 0; i < numLen; i++)
{
int num = number.charAt(i) - 48;
if (i != 0 && num == 0 && num == (number.charAt(i - 1) - 48))
{
if (i == numLen - 1)
{
lin = true;
if(!"".equals(result))
{
result = result.substring(0, result.length() - 1);
}
}
continue;
}
else if(i==0 && num == 0 && top)
{
continue;
}
if (num != 0 || i != numLen - 1)
{
result += hanArr[num];
}
if (num != 0)
{
result += unitArrs[numLen - 1 - i];
}
}
if (Long.valueOf(number) >= 10 && Long.valueOf(number) < 20)
{
result = result.substring(1);
}
return result;
}
/**
* 循環(huán)取4字基數(shù)并加單位(萬,億,兆)
* @param number
* @return
*/
private static String toHanStr(long number)
{
String result = "";
String numStr = number + "";
int numLen = numStr.length();
int num = numLen / 4;
int n = numLen % 4;
if (n != 0)
{
result = getStr(numStr.substring(0, n), lin) + unit[num];
if (lin)
{
result += hanArr[0];
}
numStr = numStr.substring(n);
}
for (int i = 0; i < num && Long.valueOf(numStr) != 0; i++)
{
result += getStr(numStr.substring(i * 4, (i + 1) * 4), lin);
if (Long.valueOf(numStr.substring(i * 4, (i + 1) * 4)) != 0)
{
result += unit[num - i - 1];
if (lin)
{
result += hanArr[0];
}
}
}
if (hanArr[0].equals(result.substring(result.length() - 1)))
{
result = result.substring(0, result.length() - 1);
}
return result;
}
}
public class dds
{
/**
*?
* 數(shù)字轉(zhuǎn)中文
*?
* @param list
*?
* @return
*/
private static String[] hanArr = { "零", "壹", "貳", "叁", "肆", "伍", "陸", "柒", "捌", "玖" };
private static String[] unitArrs = { "", "拾", "佰", "仟" };
private static String[] unit = { "", "萬", "億", "兆" };
private static boolean lin = false;
/**
* @param args
*/
public static void main(String[] args)
{
System.out.println(toHanStr(100000000000001L));
}
/**
* 處理4為基數(shù)轉(zhuǎn)換(個,十,百,千)
* @param number
* @param top
* @return
*/
private static String getStr(String number, boolean top)
{
String result = "";
lin = false;
// number = Integer.valueOf(number) + "";
int numLen = number.length();
for (int i = 0; i < numLen; i++)
{
int num = number.charAt(i) - 48;
if (i != 0 && num == 0 && num == (number.charAt(i - 1) - 48))
{
if (i == numLen - 1)
{
lin = true;
if(!"".equals(result))
{
result = result.substring(0, result.length() - 1);
}
}
continue;
}
else if(i==0 && num == 0 && top)
{
continue;
}
if (num != 0 || i != numLen - 1)
{
result += hanArr[num];
}
if (num != 0)
{
result += unitArrs[numLen - 1 - i];
}
}
if (Long.valueOf(number) >= 10 && Long.valueOf(number) < 20)
{
result = result.substring(1);
}
return result;
}
/**
* 循環(huán)取4字基數(shù)并加單位(萬,億,兆)
* @param number
* @return
*/
private static String toHanStr(long number)
{
String result = "";
String numStr = number + "";
int numLen = numStr.length();
int num = numLen / 4;
int n = numLen % 4;
if (n != 0)
{
result = getStr(numStr.substring(0, n), lin) + unit[num];
if (lin)
{
result += hanArr[0];
}
numStr = numStr.substring(n);
}
for (int i = 0; i < num && Long.valueOf(numStr) != 0; i++)
{
result += getStr(numStr.substring(i * 4, (i + 1) * 4), lin);
if (Long.valueOf(numStr.substring(i * 4, (i + 1) * 4)) != 0)
{
result += unit[num - i - 1];
if (lin)
{
result += hanArr[0];
}
}
}
if (hanArr[0].equals(result.substring(result.length() - 1)))
{
result = result.substring(0, result.length() - 1);
}
return result;
}
}
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