initial commit

2026-06-03 20:24:57 -07:00
commit e2ad15fa64
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+@page "/admin/login"
+@inject NavigationManager Navigation
+
+<PageTitle>管理登录</PageTitle>
+
+<section class="admin-login-page">
+    <MudPaper Class="admin-login-panel" Elevation="0">
+        <MudText Typo="Typo.h4">管理登录</MudText>
+        <MudText Color="Color.Secondary">输入管理员密码后可以维护歌单和标签。</MudText>
+
+        @if (Error == "1")
+        {
+            <MudAlert Severity="Severity.Error" Variant="Variant.Outlined">密码不正确。</MudAlert>
+        }
+
+        <form method="post" action="/admin/sign-in" class="native-form">
+            <input type="hidden" name="returnUrl" value="@ResolvedReturnUrl" />
+            <label class="native-field">
+                <span>管理员密码</span>
+                <input type="password" name="password" required autocomplete="current-password" />
+            </label>
+            <MudButton ButtonType="ButtonType.Submit"
+                       Variant="Variant.Filled"
+                       Color="Color.Primary"
+                       StartIcon="@Icons.Material.Filled.Login"
+                       FullWidth="true">
+                登录
+            </MudButton>
+        </form>
+    </MudPaper>
+</section>
+
+@code {
+    [SupplyParameterFromQuery(Name = "error")]
+    public string? Error { get; set; }
+
+    [SupplyParameterFromQuery(Name = "returnUrl")]
+    public string? ReturnUrl { get; set; }
+
+    private string ResolvedReturnUrl => string.IsNullOrWhiteSpace(ReturnUrl) ? "/admin" : ReturnUrl;
+}