42 lines
956 B
TypeScript
42 lines
956 B
TypeScript
import { clearAuthSession, getAccessToken } from '@/utils/auth-storage'
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export const LOGIN_PAGE = '/pages/Login/user-login/index'
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let redirectingToLogin = false
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export function isLoggedIn() {
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return Boolean(getAccessToken())
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}
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/** 未登录时跳转登录页，返回是否已登录 */
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export function ensureLoggedIn(showToast = true) {
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if (isLoggedIn())
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return true
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if (showToast)
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uni.showToast({ title: '请先登录', icon: 'none' })
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redirectToLogin()
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return false
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}
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/** 登录态失效（如接口返回 401）时清除会话并跳转登录页 */
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export function handleUnauthorized(message = '登录已过期，请重新登录') {
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if (redirectingToLogin)
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return
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redirectingToLogin = true
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clearAuthSession()
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uni.showToast({ title: message, icon: 'none' })
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redirectToLogin()
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}
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function redirectToLogin() {
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uni.reLaunch({
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url: LOGIN_PAGE,
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complete: () => {
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redirectingToLogin = false
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},
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})
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}
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