89 lines
2.9 KiB
TypeScript
89 lines
2.9 KiB
TypeScript
"use client";
|
||
|
||
import { useState } from "react";
|
||
import { useRouter } from "next/navigation";
|
||
|
||
export default function RegisterForm() {
|
||
const [username, setUsername] = useState("");
|
||
const [displayName, setDisplayName] = useState("");
|
||
const [password, setPassword] = useState("");
|
||
const [loading, setLoading] = useState(false);
|
||
const [error, setError] = useState("");
|
||
const router = useRouter();
|
||
|
||
async function handleSubmit(e: React.FormEvent) {
|
||
e.preventDefault();
|
||
setLoading(true);
|
||
setError("");
|
||
try {
|
||
const res = await fetch("/api/register", {
|
||
method: "POST",
|
||
headers: { "Content-Type": "application/json" },
|
||
body: JSON.stringify({
|
||
username,
|
||
password,
|
||
displayName: displayName.trim() || undefined
|
||
})
|
||
});
|
||
if (!res.ok) {
|
||
const data = await res.json().catch(() => ({}));
|
||
setError(data.error || "注册失败");
|
||
} else {
|
||
router.replace("/");
|
||
router.refresh();
|
||
}
|
||
} finally {
|
||
setLoading(false);
|
||
}
|
||
}
|
||
|
||
return (
|
||
<form onSubmit={handleSubmit} className="space-y-4">
|
||
<label className="block space-y-1">
|
||
<span className="text-sm font-medium text-slate-700">用户名</span>
|
||
<input
|
||
type="text"
|
||
required
|
||
value={username}
|
||
onChange={(e) => setUsername(e.target.value)}
|
||
className="w-full rounded-xl border border-slate-200 bg-white px-3 py-2 text-sm shadow-inner focus:border-brand-500 focus:outline-none"
|
||
placeholder="2-32 个字符"
|
||
/>
|
||
</label>
|
||
|
||
<label className="block space-y-1">
|
||
<span className="text-sm font-medium text-slate-700">显示名（可选）</span>
|
||
<input
|
||
type="text"
|
||
value={displayName}
|
||
onChange={(e) => setDisplayName(e.target.value)}
|
||
className="w-full rounded-xl border border-slate-200 bg-white px-3 py-2 text-sm shadow-inner focus:border-brand-500 focus:outline-none"
|
||
placeholder="用于内容展示的名称"
|
||
/>
|
||
</label>
|
||
|
||
<label className="block space-y-1">
|
||
<span className="text-sm font-medium text-slate-700">密码</span>
|
||
<input
|
||
type="password"
|
||
required
|
||
value={password}
|
||
onChange={(e) => setPassword(e.target.value)}
|
||
className="w-full rounded-xl border border-slate-200 bg-white px-3 py-2 text-sm shadow-inner focus:border-brand-500 focus:outline-none"
|
||
placeholder="至少 6 位"
|
||
/>
|
||
</label>
|
||
|
||
{error ? <p className="text-sm text-red-500">{error}</p> : null}
|
||
|
||
<button
|
||
type="submit"
|
||
disabled={loading}
|
||
className="w-full rounded-full bg-brand-600 px-4 py-2 text-sm font-medium text-white shadow hover:bg-brand-700 disabled:cursor-not-allowed disabled:opacity-60"
|
||
>
|
||
{loading ? "注册中..." : "注册"}
|
||
</button>
|
||
</form>
|
||
);
|
||
}
|