42 lines
986 B
TypeScript
42 lines
986 B
TypeScript
export const formatTime = (date: Date) => {
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const year = date.getFullYear()
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const month = date.getMonth() + 1
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const day = date.getDate()
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const hour = date.getHours()
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const minute = date.getMinutes()
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const second = date.getSeconds()
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return (
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[year, month, day].map(formatNumber).join('/') +
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' ' +
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[hour, minute, second].map(formatNumber).join(':')
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)
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}
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const formatNumber = (n: number) => {
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const s = n.toString()
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return s[1] ? s : '0' + s
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}
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export function loadImg(url:string):Promise<WechatMiniprogram.GetImageInfoSuccessCallbackResult> {
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return new Promise((resolve, reject) => {
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wx.getImageInfo({
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src: url,
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success: (res) => {
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resolve(res)
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},
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fail: (err) => {
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reject(err)
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}
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})
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})
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}
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export function querystrToObj(queryStr: string) {
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return queryStr.split('&').reduce((prev, str:string) => {
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const strArr = str.split('=')
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prev[strArr[0]] = strArr[1]
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return prev
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}, <any>{})
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}
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