260 lines
14 KiB
TypeScript
260 lines
14 KiB
TypeScript
"use client"
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import { cn } from "@/lib/utils"
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import { Button } from "@/components/ui/button"
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import { Input } from "@/components/ui/input"
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import { Label } from "@/components/ui/label"
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import { z } from "zod"
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import { Form, FormControl, FormField, FormItem, FormLabel, FormMessage } from "@/components/ui/form"
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import { useForm } from "react-hook-form"
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import { zodResolver } from "@hookform/resolvers/zod"
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import { useUser } from "../user-context"
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import { useRouter } from "next/navigation"
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import { useState } from "react"
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import { GalleryVerticalEnd } from "lucide-react"
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const schema = z.object({
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username: z.string().min(1, "用户名不能为空"),
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password: z.string().min(1, "密码不能为空"),
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})
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export function LoginForm({
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className,
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...props
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}: React.ComponentProps<"div">) {
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const { login } = useUser();
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const router = useRouter();
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const [isLoading, setIsLoading] = useState(false);
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const [error, setError] = useState<string | null>(null);
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const [step, setStep] = useState<'username' | 'password'>('username');
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const [username, setUsername] = useState('');
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const usernameForm = useForm<{ username: string }>({
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resolver: zodResolver(z.object({ username: z.string().min(1, "用户名不能为空") })),
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defaultValues: { username: "" },
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});
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const passwordForm = useForm<{ username: string; password: string }>({
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resolver: zodResolver(z.object({
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username: z.string(),
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password: z.string().min(1, "密码不能为空")
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})),
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defaultValues: { username: "", password: "" },
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});
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async function onUsernameSubmit(values: { username: string }) {
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setUsername(values.username);
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setStep('password');
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setError(null);
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// 设置密码表单的用户名字段
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passwordForm.setValue('username', values.username);
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}
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async function onPasswordSubmit(values: { username: string; password: string }) {
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try {
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setIsLoading(true);
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setError(null);
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await login({ username, password: values.password });
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router.push('/');
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} catch (err) {
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setError(err instanceof Error ? err.message : '登录失败，请重试');
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} finally {
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setIsLoading(false);
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}
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}
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function goBackToUsername() {
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setStep('username');
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setError(null);
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passwordForm.reset();
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}
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return (
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<div className={cn("flex flex-col gap-6", className)} {...props}>
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{step === 'username' ? (
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<Form {...usernameForm}>
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<form onSubmit={usernameForm.handleSubmit(onUsernameSubmit)}>
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<div className="flex flex-col gap-6">
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<div className="flex flex-col items-center gap-2">
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<a
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href="#"
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className="flex flex-col items-center gap-2 font-medium"
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>
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<div className="flex size-8 items-center justify-center rounded-md">
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<GalleryVerticalEnd className="size-6" />
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</div>
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<span className="sr-only">Acme Inc.</span>
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</a>
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<h1 className="text-xl font-bold">欢迎来到 Acme Inc.</h1>
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<div className="text-center text-sm">
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还没有账户？{" "}
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<a href="#" className="underline underline-offset-4">
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注册
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</a>
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</div>
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</div>
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{error && (
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<div className="p-3 text-sm text-red-600 bg-red-50 border border-red-200 rounded-md">
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{error}
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</div>
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)}
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<div className="flex flex-col gap-6">
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<div className="grid gap-3">
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<FormField
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control={usernameForm.control}
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name="username"
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render={({ field }) => (
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<FormItem>
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<FormLabel htmlFor="username">用户名</FormLabel>
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<FormControl>
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<Input
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id="username"
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type="text"
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placeholder="请输入用户名"
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{...field}
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required
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/>
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</FormControl>
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<FormMessage />
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</FormItem>
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)}
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/>
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</div>
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<Button type="submit" className="w-full">
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登录
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</Button>
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</div>
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<div className="after:border-border relative text-center text-sm after:absolute after:inset-0 after:top-1/2 after:z-0 after:flex after:items-center after:border-t">
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<span className="bg-background text-muted-foreground relative z-10 px-2">
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或
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</span>
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</div>
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<div className="grid gap-4 sm:grid-cols-2">
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<Button variant="outline" type="button" className="w-full">
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
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<path
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d="M12.152 6.896c-.948 0-2.415-1.078-3.96-1.04-2.04.027-3.91 1.183-4.961 3.014-2.117 3.675-.546 9.103 1.519 12.09 1.013 1.454 2.208 3.09 3.792 3.039 1.52-.065 2.09-.987 3.935-.987 1.831 0 2.35.987 3.96.948 1.637-.026 2.676-1.48 3.676-2.948 1.156-1.688 1.636-3.325 1.662-3.415-.039-.013-3.182-1.221-3.22-4.857-.026-3.04 2.48-4.494 2.597-4.559-1.429-2.09-3.623-2.324-4.39-2.376-2-.156-3.675 1.09-4.61 1.09zM15.53 3.83c.843-1.012 1.4-2.427 1.245-3.83-1.207.052-2.662.805-3.532 1.818-.78.896-1.454 2.338-1.273 3.714 1.338.104 2.715-.688 3.559-1.701"
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fill="currentColor"
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/>
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</svg>
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Continue with Apple
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</Button>
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<Button variant="outline" type="button" className="w-full">
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
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<path
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d="M12.48 10.92v3.28h7.84c-.24 1.84-.853 3.187-1.787 4.133-1.147 1.147-2.933 2.4-6.053 2.4-4.827 0-8.6-3.893-8.6-8.72s3.773-8.72 8.6-8.72c2.6 0 4.507 1.027 5.907 2.347l2.307-2.307C18.747 1.44 16.133 0 12.48 0 5.867 0 .307 5.387.307 12s5.56 12 12.173 12c3.573 0 6.267-1.173 8.373-3.36 2.16-2.16 2.84-5.213 2.84-7.667 0-.76-.053-1.467-.173-2.053H12.48z"
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fill="currentColor"
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/>
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</svg>
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Continue with Google
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</Button>
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</div>
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</div>
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</form>
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</Form>
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) : (
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<Form {...passwordForm}>
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<form onSubmit={passwordForm.handleSubmit(onPasswordSubmit)}>
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<div className="flex flex-col gap-6">
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<div className="flex flex-col items-center gap-2">
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<a
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href="#"
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className="flex flex-col items-center gap-2 font-medium"
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>
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<div className="flex size-8 items-center justify-center rounded-md">
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<GalleryVerticalEnd className="size-6" />
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</div>
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<span className="sr-only">Acme Inc.</span>
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</a>
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<h1 className="text-xl font-bold">输入密码</h1>
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<div className="text-center text-sm">
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登录为 <span className="font-medium">{username}</span>
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</div>
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</div>
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{error && (
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<div className="p-3 text-sm text-red-600 bg-red-50 border border-red-200 rounded-md">
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{error}
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</div>
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)}
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<div className="flex flex-col gap-6">
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<div className="grid gap-3">
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<FormField
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control={passwordForm.control}
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name="username"
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render={({ field }) => (
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<FormItem>
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<FormLabel htmlFor="username">用户名</FormLabel>
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<FormControl>
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<Input
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id="username"
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type="text"
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{...field}
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readOnly
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className="bg-muted cursor-not-allowed"
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/>
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</FormControl>
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<FormMessage />
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</FormItem>
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)}
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/>
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</div>
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<div className="grid gap-3">
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<FormField
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control={passwordForm.control}
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name="password"
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disabled={isLoading}
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render={({ field }) => (
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<FormItem>
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<FormLabel htmlFor="password">密码</FormLabel>
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<FormControl>
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<Input
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id="password"
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type="password"
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placeholder="请输入密码"
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{...field}
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required
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autoFocus
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/>
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</FormControl>
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<FormMessage />
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</FormItem>
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)}
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/>
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</div>
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<Button type="submit" className="w-full" disabled={isLoading}>
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{isLoading ? "登录中..." : "登录"}
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</Button>
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</div>
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<div className="text-center">
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<Button
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type="button"
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variant="ghost"
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onClick={goBackToUsername}
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className="text-sm underline-offset-4 hover:underline"
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>
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返回修改用户名
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</Button>
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</div>
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</div>
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</form>
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</Form>
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)}
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<div className="text-muted-foreground text-center text-xs text-balance">
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By clicking continue, you agree to our{" "}
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<a href="#" className="underline underline-offset-4 hover:text-primary">
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Terms of Service
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</a>{" "}
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and{" "}
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<a href="#" className="underline underline-offset-4 hover:text-primary">
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Privacy Policy
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</a>.
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</div>
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</div>
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)
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}
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