KennethCheng/stock-portfolio_byQwen3.6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(utils): 移除 utils.ts 中重复定义的 formatDateForDatetimeLocal 函数，解决编译报错

Browse Source
This commit is contained in:
kennethcheng 2026-04-28 18:01:20 +08:00
parent 31ca101914
commit 2bce92dc0c
1 changed files with 2 additions and 67 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

69
src/libs/utils.ts
View File

@ -55,71 +55,6 @@ export function parseDateTimeLocalToUTC(value: string): Date | null {
} }
export function nowInShanghai(): Date { export function nowInShanghai(): Date {
const now = new Date() const shanghaiOffsetMs = getShanghaiOffsetMs()
const utcStr = now.toLocaleString("en-US", { timeZone: "UTC" }) return new Date(Date.now() + shanghaiOffsetMs)
const utcDate = new Date(utcStr)
const shanghaiOffset = getTimezoneOffset("Asia/Shanghai")
const utcOffset = 0
return new Date(utcDate.getTime() + (shanghaiOffset - utcOffset))
}
export function formatDateForDatetimeLocal(date: Date): string {
const zoned = toZonedTime(date, TIMEZONE)
const year = zoned.getFullYear()
const month = String(zoned.getMonth() + 1).padStart(2, "0")
const day = String(zoned.getDate()).padStart(2, "0")
const hours = String(zoned.getHours()).padStart(2, "0")
const minutes = String(zoned.getMinutes()).padStart(2, "0")
return `${year}-${month}-${day}T${hours}:${minutes}`
}
function getTimezoneOffset(timezone: string): number {
const formatter = new Intl.DateTimeFormat("en-US", {
timeZone: timezone,
timeZoneName: "longOffset",
})
const parts = formatter.formatToParts(new Date())
const tzPart = parts.find((p) => p.type === "timeZoneName")
if (!tzPart) return 0
const match = tzPart.value.match(/([+-]?\d{1,2}):?(\d{2})/)
if (!match) return 0
const hours = parseInt(match[1], 10)
const minutes = parseInt(match[2], 10)
return (hours * 60 + minutes) * 60 * 1000
}
export function parseDateTimeLocalToUTC(value: string): Date | null {
if (!value) return null
const zoned = fromZonedTime(value, TIMEZONE)
return zoned
}
export function parseDateTimeLocalToUTC_v2(year: number, month: number, day: number, hours: number, minutes: number): Date {
const shanghaiTime = new Date()
shanghaiTime.setFullYear(year)
shanghaiTime.setMonth(month)
shanghaiTime.setDate(day)
shanghaiTime.setHours(hours, minutes, 0, 0)
const shanghaiOffsetMs = getShanghaiOffsetMs(shanghaiTime)
const utcMs = shanghaiTime.getTime() - shanghaiOffsetMs
return new Date(utcMs)
}
function getShanghaiOffsetMs(date: Date): number {
const formatter = new Intl.DateTimeFormat("en-US", {
timeZone: "Asia/Shanghai",
timeZoneName: "short",
})
const parts = formatter.formatToParts(date)
const tzPart = parts.find((p) => p.type === "timeZoneName")
if (!tzPart) return 8 * 60 * 60 * 1000
const match = tzPart.value.match(/([+-])(\d{2}):?(\d{2})/)
if (!match) return 8 * 60 * 60 * 1000
const sign = match[1] === "+" ? 1 : -1
const offsetHours = parseInt(match[2], 10)
const offsetMinutes = parseInt(match[3], 10)
return sign * (offsetHours * 60 + offsetMinutes) * 60 * 1000
} }