86 lines
2.7 KiB
JavaScript
86 lines
2.7 KiB
JavaScript
import { ref } from 'vue'
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import { createGlobalState, useLocalStorage } from '@vueuse/core'
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import axios from 'axios'
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import dayjs from 'dayjs'
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import utc from 'dayjs/plugin/utc'
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import timezone from 'dayjs/plugin/timezone'
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export const useStockQuote = createGlobalState(() => {
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const stockQuote = useLocalStorage('stockQuote', {
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"Open": "",
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"Volume": "",
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"DayRange": "",
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"WeekRange": "",
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"MarketCap": "",
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"change": [
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"",
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""
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]
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})
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const date = new Date();
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const options = {
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year: 'numeric',
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month: 'short',
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day: 'numeric',
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hour: 'numeric',
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minute: '2-digit',
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hour12: true,
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timeZone: 'America/New_York',
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timeZoneName: 'short'
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};
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dayjs.extend(utc)
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dayjs.extend(timezone)
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/*
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美股的常规发行日（交易日）为周一至周五，遇到法定假日则顺延。
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如果你只需要“上一个交易日”（不考虑法定假日）的情况下
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获取当前美东时间。
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如果今天是周一，则上一个交易日为上周五。
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如果今天是周日，则上一个交易日为上周五。
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如果今天是周六，则上一个交易日为周五。
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其他情况，上一个交易日为昨天。
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*/
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const getLastTradingDay = () => {
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const now = dayjs().tz('America/New_York')
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let lastTradingDay
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const dayOfWeek = now.day() // 0:周日, 1:周一, ..., 5:周五, 6:周六
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const isBeforeClose = now.hour() < 16 || (now.hour() === 16 && now.minute() === 0 && now.second() === 0)
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if (dayOfWeek === 0) { // 周日
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// 返回本周五16:00
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lastTradingDay = now.day(-2).hour(16).minute(0).second(0).millisecond(0)
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} else if (dayOfWeek === 6) { // 周六
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// 返回本周五16:00
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lastTradingDay = now.day(-1).hour(16).minute(0).second(0).millisecond(0)
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} else if (dayOfWeek === 1 && isBeforeClose) { // 周一16:00前
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// 返回上周五16:00
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lastTradingDay = now.day(-2).hour(16).minute(0).second(0).millisecond(0)
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} else if (isBeforeClose) { // 工作日16:00前
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// 返回前一天16:00
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lastTradingDay = now.subtract(1, 'day').hour(16).minute(0).second(0).millisecond(0)
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} else {
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// 工作日16:00后，返回今天16:00
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lastTradingDay = now.hour(16).minute(0).second(0).millisecond(0)
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}
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return lastTradingDay.format('MMM D, YYYY, h:mm A [EDT]')
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}
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const formatted = ref(getLastTradingDay())
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const getStockQuate= async()=>{
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// const res = await axios.get('https://saas-test.szjixun.cn/api/fiee/chart/forward/test')
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const res = await axios.get('https://common.szjixun.cn/api/stock/company/data')
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console.error(res)
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if(res.status === 200){
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if(res.data.status === 0){
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stockQuote.value=res.data.data
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console.error(stockQuote.value)
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}
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}
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}
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return {
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formatted,
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getStockQuate,
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stockQuote
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}
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})
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