nepiedg
42 lines
905 B
JavaScript
42 lines
905 B
JavaScript
export function formatMoney(cent) {
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if (!cent && cent !== 0) return '¥0'
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const yuan = cent / 100
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return `¥${yuan.toFixed(yuan % 1 === 0 ? 0 : 2)}`
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}
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export function formatPercent(value, decimals = 0) {
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if (!value && value !== 0) return '0%'
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return `${(value * 100).toFixed(decimals)}%`
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}
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export function formatNumber(num) {
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if (!num && num !== 0) return '0'
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return num.toLocaleString()
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}
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export function formatChange(current, previous) {
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if (!previous) return { text: '', class: '' }
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const diff = current - previous
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const percent = Math.round((diff / previous) * 100)
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if (diff < 0) {
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return {
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text: `较昨日 ${diff}`,
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class: 'change-down',
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percent: `${percent}%`
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}
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} else if (diff > 0) {
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return {
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text: `较昨日 +${diff}`,
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class: 'change-up',
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percent: `+${percent}%`
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}
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}
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return {
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text: '与昨日持平',
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class: 'change-same',
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percent: '0%'
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}
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}
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