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31 lines
735 B
31 lines
735 B
3 years ago
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extension intExt on int {
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String get toChinese {
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String nubStr = this.toString();
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if (nubStr.length > 2) {
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return '';
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} else if (nubStr.length > 1) {
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var p1 = _getNum(nubStr, 1);
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var p2 = _getNum(nubStr, 2);
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if (p2 == '零') {
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p2 = '';
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}
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if (p1 == '一') {
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p1 = '';
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}
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return p1 + '十' + p2;
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} else {
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return _getNum(nubStr, 1);
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}
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}
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//取得某位上的数字转换为中文
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String _getNum(String dig, int index) {
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List<String> _chinese = ['零', '一', '二', '三', '四', '五', '六', '七', '八', '九'];
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if (index > dig.length) {
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return '';
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} else {
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return _chinese[int.parse(dig[index - 1])];
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}
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}
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}
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