101 lines
2.3 KiB
TypeScript
101 lines
2.3 KiB
TypeScript
import { clsx, type ClassValue } from "clsx"
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import { twMerge } from "tailwind-merge"
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import crypto from "crypto"
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export function cn(...inputs: ClassValue[]) {
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return twMerge(clsx(inputs))
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}
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/**
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* MD5加密函数
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*/
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export function md5(text: string): string {
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return crypto.createHash("md5").update(text).digest("hex")
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}
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/**
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* 管理员信息
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*/
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export interface AdminInfo {
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id: number;
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name: string;
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account: string;
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token: string;
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}
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/**
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* 保存管理员信息到本地存储
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* @param adminInfo 管理员信息
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*/
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export function saveAdminInfo(adminInfo: AdminInfo): void {
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if (typeof window !== 'undefined') {
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localStorage.setItem('admin_id', adminInfo.id.toString());
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localStorage.setItem('admin_name', adminInfo.name);
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localStorage.setItem('admin_account', adminInfo.account);
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localStorage.setItem('admin_token', adminInfo.token);
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}
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}
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/**
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* 获取管理员信息
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* @returns 管理员信息
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*/
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export function getAdminInfo(): AdminInfo | null {
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if (typeof window === 'undefined') {
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return null;
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}
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const id = localStorage.getItem('admin_id');
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const name = localStorage.getItem('admin_name');
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const account = localStorage.getItem('admin_account');
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const token = localStorage.getItem('admin_token');
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if (!id || !name || !account || !token) {
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return null;
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}
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return {
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id: parseInt(id, 10),
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name,
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account,
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token
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};
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}
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/**
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* 清除管理员信息
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*/
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export function clearAdminInfo(): void {
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if (typeof window !== 'undefined') {
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localStorage.removeItem('admin_id');
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localStorage.removeItem('admin_name');
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localStorage.removeItem('admin_account');
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localStorage.removeItem('admin_token');
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}
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}
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/**
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* 根据当前时间获取问候语
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* @param username 用户名
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* @returns 包含时间段的问候语
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*/
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export function getGreeting(username: string): string {
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if (typeof window === 'undefined') {
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return `你好，${username}`;
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}
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const hours = new Date().getHours();
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if (hours >= 0 && hours < 6) {
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return `凌晨好，${username}`;
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} else if (hours >= 6 && hours < 12) {
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return `上午好，${username}`;
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} else if (hours >= 12 && hours < 14) {
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return `中午好，${username}`;
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} else if (hours >= 14 && hours < 18) {
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return `下午好，${username}`;
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} else {
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return `晚上好，${username}`;
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}
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}
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