89 lines
2.0 KiB
TypeScript
89 lines
2.0 KiB
TypeScript
/**
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* URL 处理工具
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*/
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import { useRuntimeConfig } from 'nuxt/app'
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/**
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* 获取基础URL
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*/
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const getBaseUrl = () => {
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const config = useRuntimeConfig()
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return config.public.VITE_API_BASE_URL || ''
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}
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/**
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* 将后端返回的绝对URL转换为相对URL或当前环境的URL
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* @param url 后端返回的URL
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* @returns 适配当前环境的URL
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*/
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export function normalizeUrl(url: string): string {
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if (!url) return ''
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// 如果是相对路径,直接返回
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if (!url.startsWith('http://') && !url.startsWith('https://')) {
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return url
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}
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try {
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const urlObj = new URL(url)
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const baseUrl = getBaseUrl()
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// 如果配置了基础URL,替换域名
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if (baseUrl) {
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const baseUrlObj = new URL(baseUrl)
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urlObj.protocol = baseUrlObj.protocol
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urlObj.host = baseUrlObj.host
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if (baseUrlObj.port) {
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urlObj.port = baseUrlObj.port
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}
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return urlObj.toString()
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}
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// 否则返回相对路径
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return urlObj.pathname + urlObj.search + urlObj.hash
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} catch (error) {
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console.error('URL解析失败:', error)
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return url
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}
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}
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/**
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* 转换URL为绝对路径(用于显示)
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* @param url 相对或绝对URL
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* @returns 完整的URL
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*/
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export function toFullUrl(url: string): string {
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if (!url) return ''
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// 如果已经是完整URL,直接返回
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if (url.startsWith('http://') || url.startsWith('https://')) {
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return url
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}
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// 拼接基础URL
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const baseUrl = getBaseUrl()
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if (baseUrl) {
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return baseUrl.replace(/\/$/, '') + '/' + url.replace(/^\//, '')
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}
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// 使用当前域名
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return window.location.origin + '/' + url.replace(/^\//, '')
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}
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/**
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* 将完整URL转换为相对路径(用于保存到数据库)
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* @param url 完整URL
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* @returns 相对路径
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*/
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export function toRelativeUrl(url: string): string {
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if (!url) return ''
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try {
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const urlObj = new URL(url)
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return urlObj.pathname + urlObj.search + urlObj.hash
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} catch (error) {
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console.error('URL解析失败:', error)
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return url
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}
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}
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