240 lines
9.0 KiB
TypeScript
240 lines
9.0 KiB
TypeScript
"use client"
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import { AdminNav } from "@/components/admin-nav"
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import { ThemeToggle } from "@/components/theme-toggle"
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import { Button } from "@/components/ui/button"
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import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
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import { useToast } from "@/components/ui/use-toast"
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import { useAuth } from "@/context/auth-context"
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import { BookOpen, Package, ShoppingBag, Users } from "lucide-react"
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import Link from "next/link"
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import { useRouter } from "next/navigation"
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import { useEffect, useState } from "react"
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interface Stats {
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totalBooks: number
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totalOrders: number
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totalUsers: number
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totalPublishers: number
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}
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export default function AdminDashboard() {
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const { user } = useAuth()
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const router = useRouter()
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const { toast } = useToast()
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const [stats, setStats] = useState<Stats>({
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totalBooks: 0,
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totalOrders: 0,
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totalUsers: 0,
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totalPublishers: 0,
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})
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useEffect(() => {
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// 检查用户是否登录且是管理员
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if (!user) {
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toast({
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title: "请先登录",
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description: "您需要登录后才能访问管理页面",
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variant: "destructive",
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})
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router.push("/login")
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return
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}
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if (!user.isAdmin) {
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toast({
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title: "权限不足",
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description: "您没有管理员权限",
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variant: "destructive",
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})
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router.push("/")
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return
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}
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// 模拟获取统计数据
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// 实际项目中应该从API获取
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const fetchStats = async () => {
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// 这里是模拟数据
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try {
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// 模拟API调用
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setTimeout(() => {
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setStats({
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totalBooks: 156,
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totalOrders: 42,
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totalUsers: 87,
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totalPublishers: 23,
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})
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}, 500)
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} catch (error) {
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console.error("获取统计数据失败", error)
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}
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}
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fetchStats()
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}, [user, router, toast])
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if (!user || !user.isAdmin) {
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return null
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}
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return (
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<div className="flex min-h-screen flex-col">
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<header className="sticky top-0 z-50 w-full border-b bg-background/95 backdrop-blur supports-[backdrop-filter]:bg-background/60">
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<div className="container flex h-16 items-center justify-between">
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<div className="flex items-center gap-2 font-semibold">
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<BookOpen className="h-6 w-6" />
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<span>图书管理系统 - 管理后台</span>
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</div>
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<div className="flex items-center gap-4">
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<ThemeToggle />
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<Button variant="ghost" onClick={() => router.push("/")}>
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返回前台
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</Button>
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</div>
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</div>
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</header>
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<div className="flex flex-1">
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<AdminNav />
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<main className="flex-1 p-6">
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<div className="space-y-6">
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<h1 className="text-3xl font-bold">管理员控制台</h1>
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<div className="grid gap-6 md:grid-cols-2 lg:grid-cols-4">
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<Card>
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<CardHeader className="pb-2">
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<CardTitle className="text-sm font-medium">总图书数</CardTitle>
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<CardDescription>系统中的图书总数</CardDescription>
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</CardHeader>
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<CardContent>
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<div className="flex items-center justify-between">
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<div className="text-2xl font-bold">{stats.totalBooks}</div>
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<BookOpen className="h-8 w-8 text-muted-foreground" />
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</div>
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<Link href="/admin/books">
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<Button variant="ghost" className="mt-4 w-full">
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管理图书
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</Button>
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</Link>
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</CardContent>
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</Card>
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<Card>
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<CardHeader className="pb-2">
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<CardTitle className="text-sm font-medium">总订单数</CardTitle>
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<CardDescription>系统中的订单总数</CardDescription>
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</CardHeader>
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<CardContent>
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<div className="flex items-center justify-between">
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<div className="text-2xl font-bold">{stats.totalOrders}</div>
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<Package className="h-8 w-8 text-muted-foreground" />
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</div>
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<Link href="/admin/orders">
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<Button variant="ghost" className="mt-4 w-full">
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管理订单
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</Button>
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</Link>
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</CardContent>
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</Card>
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<Card>
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<CardHeader className="pb-2">
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<CardTitle className="text-sm font-medium">总用户数</CardTitle>
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<CardDescription>系统中的用户总数</CardDescription>
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</CardHeader>
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<CardContent>
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<div className="flex items-center justify-between">
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<div className="text-2xl font-bold">{stats.totalUsers}</div>
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<Users className="h-8 w-8 text-muted-foreground" />
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</div>
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<Link href="/admin/users">
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<Button variant="ghost" className="mt-4 w-full">
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管理用户
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</Button>
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</Link>
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</CardContent>
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</Card>
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<Card>
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<CardHeader className="pb-2">
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<CardTitle className="text-sm font-medium">总出版社数</CardTitle>
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<CardDescription>系统中的出版社总数</CardDescription>
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</CardHeader>
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<CardContent>
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<div className="flex items-center justify-between">
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<div className="text-2xl font-bold">{stats.totalPublishers}</div>
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<ShoppingBag className="h-8 w-8 text-muted-foreground" />
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</div>
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<Link href="/admin/publishers">
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<Button variant="ghost" className="mt-4 w-full">
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管理出版社
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</Button>
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</Link>
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</CardContent>
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</Card>
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</div>
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<div className="grid gap-6 md:grid-cols-2">
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<Card>
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<CardHeader>
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<CardTitle>最近活动</CardTitle>
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</CardHeader>
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<CardContent>
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<div className="space-y-4">
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<div className="flex items-center gap-4">
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<div className="rounded-full bg-primary/10 p-2">
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<Package className="h-4 w-4 text-primary" />
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</div>
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<div className="flex-1">
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<p className="text-sm font-medium">新订单 #1234</p>
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<p className="text-xs text-muted-foreground">10分钟前</p>
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</div>
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</div>
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<div className="flex items-center gap-4">
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<div className="rounded-full bg-primary/10 p-2">
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<Users className="h-4 w-4 text-primary" />
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</div>
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<div className="flex-1">
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<p className="text-sm font-medium">新用户注册</p>
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<p className="text-xs text-muted-foreground">30分钟前</p>
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</div>
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</div>
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<div className="flex items-center gap-4">
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<div className="rounded-full bg-primary/10 p-2">
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<BookOpen className="h-4 w-4 text-primary" />
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</div>
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<div className="flex-1">
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<p className="text-sm font-medium">新图书添加</p>
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<p className="text-xs text-muted-foreground">1小时前</p>
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</div>
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</div>
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</div>
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</CardContent>
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</Card>
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<Card>
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<CardHeader>
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<CardTitle>快速操作</CardTitle>
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</CardHeader>
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<CardContent className="space-y-2">
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<Link href="/admin/books/add">
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<Button variant="outline" className="w-full justify-start">
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<BookOpen className="mr-2 h-4 w-4" />
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添加新图书
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</Button>
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</Link>
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<Link href="/admin/publishers/add">
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<Button variant="outline" className="w-full justify-start">
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<ShoppingBag className="mr-2 h-4 w-4" />
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添加新出版社
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</Button>
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</Link>
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<Link href="/admin/users">
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<Button variant="outline" className="w-full justify-start">
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<Users className="mr-2 h-4 w-4" />
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管理用户权限
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</Button>
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</Link>
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</CardContent>
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</Card>
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</div>
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</div>
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</main>
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</div>
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</div>
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)
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}
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