fix(frontend): comprehensive i18n cleanup and Select component hardening

This commit is contained in:
IanShaw027
2026-01-04 21:09:14 +08:00
parent c86d445cb7
commit d36392b74f
12 changed files with 374 additions and 188 deletions

View File

@@ -3,7 +3,7 @@
* 参考 CRS 项目的 format.js 实现
*/
import { i18n } from '@/i18n'
import { i18n, getLocale } from '@/i18n'
/**
* 格式化相对时间
@@ -39,33 +39,39 @@ export function formatRelativeTime(date: string | Date | null | undefined): stri
export function formatNumber(num: number | null | undefined): string {
if (num === null || num === undefined) return '0'
const locale = getLocale()
const absNum = Math.abs(num)
if (absNum >= 1e9) {
return (num / 1e9).toFixed(2) + 'B'
} else if (absNum >= 1e6) {
return (num / 1e6).toFixed(2) + 'M'
} else if (absNum >= 1e3) {
return (num / 1e3).toFixed(1) + 'K'
}
// Use Intl.NumberFormat for compact notation if supported and needed
// Note: Compact notation in 'zh' uses '万/亿', which is appropriate for Chinese
const formatter = new Intl.NumberFormat(locale, {
notation: absNum >= 10000 ? 'compact' : 'standard',
maximumFractionDigits: 1
})
return num.toLocaleString()
return formatter.format(num)
}
/**
* 格式化货币金额
* @param amount 金额
* @returns 格式化后的字符串,如 "$1.25" 或 "$0.000123"
* @param currency 货币代码,默认 USD
* @returns 格式化后的字符串,如 "$1.25"
*/
export function formatCurrency(amount: number | null | undefined): string {
export function formatCurrency(amount: number | null | undefined, currency: string = 'USD'): string {
if (amount === null || amount === undefined) return '$0.00'
// 小于 0.01 时显示更多小数位
if (amount > 0 && amount < 0.01) {
return '$' + amount.toFixed(6)
}
const locale = getLocale()
return '$' + amount.toFixed(2)
// For very small amounts, show more decimals
const fractionDigits = amount > 0 && amount < 0.01 ? 6 : 2
return new Intl.NumberFormat(locale, {
style: 'currency',
currency: currency,
minimumFractionDigits: fractionDigits,
maximumFractionDigits: fractionDigits
}).format(amount)
}
/**
@@ -89,57 +95,61 @@ export function formatBytes(bytes: number, decimals: number = 2): string {
/**
* 格式化日期
* @param date 日期字符串或 Date 对象
* @param format 格式字符串,支持 YYYY, MM, DD, HH, mm, ss
* @param options Intl.DateTimeFormatOptions
* @returns 格式化后的日期字符串
*/
export function formatDate(
date: string | Date | null | undefined,
format: string = 'YYYY-MM-DD HH:mm:ss'
options: Intl.DateTimeFormatOptions = {
year: 'numeric',
month: '2-digit',
day: '2-digit',
hour: '2-digit',
minute: '2-digit',
second: '2-digit',
hour12: false
}
): string {
if (!date) return ''
const d = new Date(date)
if (isNaN(d.getTime())) return ''
const year = d.getFullYear()
const month = String(d.getMonth() + 1).padStart(2, '0')
const day = String(d.getDate()).padStart(2, '0')
const hours = String(d.getHours()).padStart(2, '0')
const minutes = String(d.getMinutes()).padStart(2, '0')
const seconds = String(d.getSeconds()).padStart(2, '0')
return format
.replace('YYYY', String(year))
.replace('MM', month)
.replace('DD', day)
.replace('HH', hours)
.replace('mm', minutes)
.replace('ss', seconds)
const locale = getLocale()
return new Intl.DateTimeFormat(locale, options).format(d)
}
/**
* 格式化日期(只显示日期部分)
* @param date 日期字符串或 Date 对象
* @returns 格式化后的日期字符串,格式为 YYYY-MM-DD
* @returns 格式化后的日期字符串
*/
export function formatDateOnly(date: string | Date | null | undefined): string {
return formatDate(date, 'YYYY-MM-DD')
return formatDate(date, {
year: 'numeric',
month: '2-digit',
day: '2-digit'
})
}
/**
* 格式化日期时间(完整格式)
* @param date 日期字符串或 Date 对象
* @returns 格式化后的日期时间字符串,格式为 YYYY-MM-DD HH:mm:ss
* @returns 格式化后的日期时间字符串
*/
export function formatDateTime(date: string | Date | null | undefined): string {
return formatDate(date, 'YYYY-MM-DD HH:mm:ss')
return formatDate(date)
}
/**
* 格式化时间(只显示时分)
* @param date 日期字符串或 Date 对象
* @returns 格式化后的时间字符串,格式为 HH:mm
* @returns 格式化后的时间字符串
*/
export function formatTime(date: string | Date | null | undefined): string {
return formatDate(date, 'HH:mm')
}
return formatDate(date, {
hour: '2-digit',
minute: '2-digit',
hour12: false
})
}