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- 首页双向换算：30种主流货币，实时计算，一键互换 - 汇率总览页：一对多查看所有货币换算结果 - 数据源 open.er-api.com，4小时本地缓存 + 失败兜底 - UI 美化：渐变背景、分色货币块、紫色互换按钮 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
66 lines
2.3 KiB
JavaScript
66 lines
2.3 KiB
JavaScript
/**
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* 主流货币配置（约 30 种）
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* flag: emoji 国旗
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* code: ISO 4217 货币代码
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* name: 中文名
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*/
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const CURRENCIES = [
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{ flag: '🇨🇳', code: 'CNY', name: '人民币' },
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{ flag: '🇺🇸', code: 'USD', name: '美元' },
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{ flag: '🇪🇺', code: 'EUR', name: '欧元' },
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{ flag: '🇬🇧', code: 'GBP', name: '英镑' },
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{ flag: '🇯🇵', code: 'JPY', name: '日元' },
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{ flag: '🇰🇷', code: 'KRW', name: '韩元' },
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{ flag: '🇭🇰', code: 'HKD', name: '港币' },
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{ flag: '🇹🇼', code: 'TWD', name: '新台币' },
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{ flag: '🇲🇴', code: 'MOP', name: '澳门元' },
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{ flag: '🇸🇬', code: 'SGD', name: '新加坡元' },
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{ flag: '🇦🇺', code: 'AUD', name: '澳元' },
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{ flag: '🇨🇦', code: 'CAD', name: '加元' },
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{ flag: '🇳🇿', code: 'NZD', name: '新西兰元' },
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{ flag: '🇹🇭', code: 'THB', name: '泰铢' },
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{ flag: '🇲🇾', code: 'MYR', name: '马来西亚林吉特' },
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{ flag: '🇵🇭', code: 'PHP', name: '菲律宾比索' },
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{ flag: '🇮🇩', code: 'IDR', name: '印尼盾' },
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{ flag: '🇻🇳', code: 'VND', name: '越南盾' },
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{ flag: '🇮🇳', code: 'INR', name: '印度卢比' },
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{ flag: '🇷🇺', code: 'RUB', name: '俄罗斯卢布' },
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{ flag: '🇧🇷', code: 'BRL', name: '巴西雷亚尔' },
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{ flag: '🇲🇽', code: 'MXN', name: '墨西哥比索' },
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{ flag: '🇿🇦', code: 'ZAR', name: '南非兰特' },
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{ flag: '🇹🇷', code: 'TRY', name: '土耳其里拉' },
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{ flag: '🇸🇦', code: 'SAR', name: '沙特里亚尔' },
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{ flag: '🇦🇪', code: 'AED', name: '阿联酋迪拉姆' },
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{ flag: '🇨🇭', code: 'CHF', name: '瑞士法郎' },
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{ flag: '🇸🇪', code: 'SEK', name: '瑞典克朗' },
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{ flag: '🇩🇰', code: 'DKK', name: '丹麦克朗' },
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{ flag: '🇳🇴', code: 'NOK', name: '挪威克朗' },
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];
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const CURRENCY_MAP = {};
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CURRENCIES.forEach((c) => {
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CURRENCY_MAP[c.code] = c;
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});
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function getCurrency(code) {
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return CURRENCY_MAP[code] || null;
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}
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function getCurrencyLabel(code) {
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const c = CURRENCY_MAP[code];
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if (!c) return code;
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return `${c.flag} ${c.code} ${c.name}`;
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}
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function getPickerData() {
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return CURRENCIES.map((c) => `${c.flag} ${c.code} ${c.name}`);
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}
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module.exports = {
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CURRENCIES,
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CURRENCY_MAP,
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getCurrency,
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getCurrencyLabel,
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getPickerData,
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};
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