feat: 新增维护模式 + 修复注册关闭页面标题显示问题

- 修复注册关闭时标题“创建账号”和副标题仍显示的问题,三态互斥(维护中 > 关闭注册 > 正常)
- 新增 maintenance.enabled 站点设置,默认关闭,仅 Owner 可见可调节
- 维护中间件:全局拦截,维护期间仅站长可访问,白名单放行登录相关路径
- 登录服务:维护期间仅 Owner 角色可登录,Register 优先检查维护状态
- Nav 模板新增维护通知条(黄色横幅)
- 管理后台站点设置新增“启用维护模式”开关
- BuildPageData 自动注入 IsMaintenance 到所有页面模板
This commit is contained in:
2026-05-30 20:54:23 +08:00
parent fb2eff5f23
commit 6229c81f6e
16 changed files with 186 additions and 8 deletions

View File

@ -5,9 +5,15 @@
<main class="auth-page">
<div class="auth-card">
{{if .IsMaintenance}}
<h2>系统维护中</h2>
<p class="auth-subtitle">社区正在维护升级,期间仅站长可访问</p>
<div class="registration-closed">
<p class="closed-message">请耐心等待,维护完成后将恢复注册与访问</p>
</div>
{{else if .RegistrationEnabled}}
<h2>创建账号</h2>
<p class="auth-subtitle">加入 MetaLab 开发者社区</p>
{{if .RegistrationEnabled}}
<form id="registerForm" novalidate>
<input type="hidden" name="csrf_token" value="{{.CSRFToken}}">
<div class="form-group">
@ -36,9 +42,11 @@
<button type="submit" class="submit-btn" id="submitBtn">注 册</button>
</form>
{{else}}
<h2>暂停注册</h2>
<p class="auth-subtitle">新用户注册暂时关闭</p>
<div class="registration-closed">
<p class="closed-message">当前暂不开放注册,敬请期待</p>
<p class="closed-subtitle">社区正在维护中,请稍后再来</p>
<p class="closed-subtitle">如需加入社区,请关注后续开放通知</p>
</div>
{{end}}
<div class="auth-footer">

View File

@ -23,3 +23,9 @@
</ul>
</div>
</header>
{{if .IsMaintenance}}
<div class="maintenance-banner">
<span class="maintenance-banner-icon">&#9881;</span>
<span>社区正在维护中,仅站长可访问</span>
</div>
{{end}}

View File

@ -193,6 +193,22 @@ header {
cursor: pointer;
}
/* ---------- Maintenance Banner ---------- */
.maintenance-banner {
text-align: center;
padding: .6rem 1rem;
background: #fef3cd;
border-bottom: 1px solid #f0d48a;
color: #856404;
font-size: .9rem;
font-weight: 500;
}
.maintenance-banner-icon {
font-size: 1rem;
margin-right: .4rem;
}
/* ---------- Contact / Footer ---------- */
.contact-bar {
text-align: center;