121 lines
4.0 KiB
TypeScript
121 lines
4.0 KiB
TypeScript
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import Cookies from "js-cookie";
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import { storageLocal } from "@pureadmin/utils";
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import { useUserStoreHook } from "@/store/modules/user";
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export interface DataInfo<T> {
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/** token */
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accessToken: string;
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/** `accessToken`的过期时间(时间戳) */
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expires: T;
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/** 用于调用刷新accessToken的接口时所需的token */
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refreshToken: string;
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/** 头像 */
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avatar?: string;
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/** 用户名 */
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username?: string;
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/** 昵称 */
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nickname?: string;
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/** 当前登录用户的角色 */
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roles?: Array<string>;
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}
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export const userKey = "user-info";
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export const TokenKey = "authorized-token";
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/**
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* 通过`multiple-tabs`是否在`cookie`中,判断用户是否已经登录系统,
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* 从而支持多标签页打开已经登录的系统后无需再登录。
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* 浏览器完全关闭后`multiple-tabs`将自动从`cookie`中销毁,
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* 再次打开浏览器需要重新登录系统
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* */
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export const multipleTabsKey = "multiple-tabs";
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/** 获取`token` */
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export function getToken(): DataInfo<number> {
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// 此处与`TokenKey`相同,此写法解决初始化时`Cookies`中不存在`TokenKey`报错
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return Cookies.get(TokenKey)
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? JSON.parse(Cookies.get(TokenKey))
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: storageLocal().getItem(userKey);
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}
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/**
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* @description 设置`token`以及一些必要信息并采用无感刷新`token`方案
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* 无感刷新:后端返回`accessToken`(访问接口使用的`token`)、`refreshToken`(用于调用刷新`accessToken`的接口时所需的`token`,`refreshToken`的过期时间(比如30天)应大于`accessToken`的过期时间(比如2小时))、`expires`(`accessToken`的过期时间)
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* 将`accessToken`、`expires`、`refreshToken`这三条信息放在key值为authorized-token的cookie里(过期自动销毁)
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* 将`avatar`、`username`、`nickname`、`roles`、`refreshToken`、`expires`这六条信息放在key值为`user-info`的localStorage里(利用`multipleTabsKey`当浏览器完全关闭后自动销毁)
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*/
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export function setToken(data: DataInfo<Date>) {
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let expires = 0;
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const { accessToken, refreshToken } = data;
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const { isRemembered, loginDay } = useUserStoreHook();
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expires = new Date(data.expires).getTime(); // 如果后端直接设置时间戳,将此处代码改为expires = render_data.expires,然后把上面的DataInfo<Date>改成DataInfo<number>即可
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const cookieString = JSON.stringify({ accessToken, expires, refreshToken });
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expires > 0
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? Cookies.set(TokenKey, cookieString, {
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expires: (expires - Date.now()) / 86400000
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})
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: Cookies.set(TokenKey, cookieString);
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Cookies.set(
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multipleTabsKey,
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"true",
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isRemembered
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? {
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expires: loginDay
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}
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: {}
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);
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function setUserKey({ avatar, username, nickname, roles }) {
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useUserStoreHook().SET_AVATAR(avatar);
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useUserStoreHook().SET_USERNAME(username);
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useUserStoreHook().SET_NICKNAME(nickname);
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useUserStoreHook().SET_ROLES(roles);
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storageLocal().setItem(userKey, {
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refreshToken,
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expires,
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avatar,
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username,
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nickname,
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roles
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});
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}
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if (data.username && data.roles) {
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const { username, roles } = data;
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setUserKey({
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avatar: data?.avatar ?? "",
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username,
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nickname: data?.nickname ?? "",
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roles
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});
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} else {
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const avatar =
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storageLocal().getItem<DataInfo<number>>(userKey)?.avatar ?? "";
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const username =
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storageLocal().getItem<DataInfo<number>>(userKey)?.username ?? "";
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const nickname =
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storageLocal().getItem<DataInfo<number>>(userKey)?.nickname ?? "";
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const roles =
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storageLocal().getItem<DataInfo<number>>(userKey)?.roles ?? [];
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setUserKey({
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avatar,
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username,
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nickname,
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roles
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});
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}
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}
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/** 删除`token`以及key值为`user-info`的localStorage信息 */
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export function removeToken() {
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Cookies.remove(TokenKey);
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Cookies.remove(multipleTabsKey);
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storageLocal().removeItem(userKey);
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}
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/** 格式化token(jwt格式) */
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export const formatToken = (token: string): string => {
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return "Bearer " + token;
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};
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