28 lines
970 B
TypeScript
28 lines
970 B
TypeScript
/** 把接口里的金额（number / 数字字符串 / Prisma Decimal 残影）转成有限数字 */
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export function toMoneyNumber(value: unknown): number {
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if (typeof value === 'number') return Number.isFinite(value) ? value : 0;
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if (typeof value === 'string' && value.trim()) {
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const n = Number(value);
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return Number.isFinite(n) ? n : 0;
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}
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if (value && typeof value === 'object') {
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const o = value as { toNumber?: () => number; toString?: () => string; d?: unknown };
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if (typeof o.toNumber === 'function') {
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const n = Number(o.toNumber());
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if (Number.isFinite(n)) return n;
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}
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if (typeof o.toString === 'function' && o.toString !== Object.prototype.toString) {
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const n = Number(o.toString());
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if (Number.isFinite(n)) return n;
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}
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}
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return 0;
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}
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export function formatMoney(n: number) {
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return toMoneyNumber(n).toLocaleString('zh-CN', {
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minimumFractionDigits: 2,
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maximumFractionDigits: 2,
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});
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}
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