ConvertNumberToChineseMoneyWords.dart
1.48 KB
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class ConvertNumberToChineseMoneyWords {
// 大写数字
static List<String> NUMBERS = [
"一",
"二",
"三",
"四",
"五",
"六",
"七",
"八",
"九",
"十",
""
];
static String toChinese(int index) {
if (index > 100) {
return index.toString();
}
StringBuffer stringBuffer = StringBuffer();
if (index / 10 < 1) {
return NUMBERS[index];
}
int tenUnit = (index / 10).toInt();
int remainder = index % 10;
if (remainder == 9) {
tenUnit++;
remainder = 10;
}
if (tenUnit == 1) {
stringBuffer
..write("十")
..write(NUMBERS[remainder]);
return stringBuffer.toString();
}
stringBuffer
..write(NUMBERS[tenUnit - 1])
..write("十")
..write(NUMBERS[remainder]);
return stringBuffer.toString();
}
static int toInt(String index) {
switch (index) {
case '一':
return 0;
break;
case '二':
return 1;
break;
case '三':
return 2;
break;
case '四':
return 3;
break;
case '五':
return 4;
break;
case '六':
return 5;
break;
case '七':
return 6;
break;
case '八':
return 7;
break;
case '九':
return 8;
break;
case '十':
return 9;
break;
case '十一':
return 10;
break;
default:
}
}
}