将中文数字转换成阿拉伯数字

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public static class ChineseNumberUtil

{

///

/// 将中文数字转换成阿拉伯数字

///

///

///

static int ConverToDigit(string cnNumber)

{

int result = 0;

int temp = 0;

foreach (char c in cnNumber)

{

int temp1 = ToDigit(c);

if (temp1 == 10000)

{

result += temp;

result *= 10000;

temp = 0;

}

else if (temp1 > 9)

{

if (temp1 == 10 && temp == 0) temp = 1;

result += temp * temp1;

temp = 0;

}

else temp = temp1;

}

result += temp;

return result;

}

///

/// 将中文数字转换成阿拉伯数字

///

///

///

static int ToDigit(char cn)

{

int number = 0;

switch (cn)

{

case '壹':

case '一':

number = 1;

break;

case '两':

case '贰':

case '二':

number = 2;

break;

case '叁':

case '三':

number = 3;

break;

case '肆':

case '四':

number = 4;

break;

case '伍':

case '五':

number = 5;

break;

case '陆':

case '六':

number = 6;

break;

case '柒':

case '七':

number = 7;

break;

case '捌':

case '八':

number = 8;

break;

case '玖':

case '九':

number = 9;

break;

case '拾':

case '十':

number = 10;

break;

case '佰':

case '百':

number = 100;

break;

case '仟':

case '千':

number = 1000;

break;

case '萬':

case '万':

number = 10000;

break;

case '零':

default:

number = 0;

break;

}

return number;

}

///

/// 将中文数字转换成阿拉伯数字

///

///

///

static long ToLong(string cnDigit)

{

long result = 0;

string[] str = cnDigit.Split('亿');

result = ConverToDigit(str[0]);

if (str.Length > 1)

{

result *= 100000000;

result += ConverToDigit(str[1]);

}

return result;

}

}