/* 操作storage
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* @Author: hanxinxin
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* @Date: 2021-04-20 18:17:48
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* @Last Modified by: hanxinxin
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* @Last Modified time: 2021-12-21 17:13:35
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*/
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import validatorHelper from "@/utils/helper/validator";
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const TOKEN_KEY = "access_token"; //token存储key
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const USER_INFO_KEY = "user_info";
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const TOKEN_EXPIRE = 7 * 24 * 60 * 60 * 1000; //token有效期，单位毫秒
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const storageUtil = {
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get: <T>(key: string): T | null => {
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try {
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const str = String(window.localStorage.getItem(key));
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if (!validatorHelper.isStrExist(str)) {
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return null;
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}
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const obj = JSON.parse(str);
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if (obj.expireTime === 0 || new Date().getTime() <= obj.expireTime) {
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return obj.value;
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}
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return null;
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} catch (e) {
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console.error(`存储获取[${key}]失败`, e);
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return null;
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}
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},
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/**
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* 设置storage
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* @param key key
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* @param value value
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* @param expires 有效期，单位毫秒
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*/
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set: (key: string, value: any, expires?: number): void => {
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const obj = {
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value,
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expireTime: expires ? new Date().getTime() + expires : 0,
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startTime: new Date().getTime()
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};
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return window.localStorage.setItem(key, JSON.stringify(obj));
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},
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del: (key: string): void => {
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return window.localStorage.removeItem(key);
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},
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clear: (): void => {
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return window.localStorage.clear();
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}
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};
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const storage = {
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/**
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* 设置token
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* @param token
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*/
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setToken: (token: string): void => {
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storageUtil.set(TOKEN_KEY, token, TOKEN_EXPIRE);
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},
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/**
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* 获取token
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* @returns
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*/
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getToken: (): string => {
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return storageUtil.get<string>(TOKEN_KEY) || "";
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},
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setUserInfo(info: Record<string, any>): void {
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storageUtil.set(USER_INFO_KEY, info);
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},
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/** 清除token */
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clear: (): void => {
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storageUtil.clear();
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}
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};
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export default storage;
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