更改了置顶导航

src/app/layout/layout.component.html

@@ -3,10 +3,12 @@
     <nz-header id="nav-header" class="nav">
       <img class="logo" src="https://cdn01.moecube.com/store/zh-CN/assets/logo.png" />
       <ul id="nav-ul" nz-menu [nzTheme]="'dark'" [nzMode]="'horizontal'" style="line-height: 64px;">
-        <li nz-menu-item>首页</li>
-        <li nz-menu-item>社区</li>
-        <li nz-menu-item>数据库</li>
-        <li nz-menu-item>用户中心</li>
+        <a href="https://mycard.moe/">首页</a>
+        <a href="https://ygobbs.com/">社区</a>
+        <a href="https://mycard.moe/ygopro/arena/index.html#/">决斗数据库</a>
+        <a href="https://event.ygobbs.com/">赛事系统</a>
+        <a href="https://accounts.moecube.com/profiles">用户中心</a>
+        <a href="https://accounts.moecube.com/signup">注册账号</a>
       </ul>
     </nz-header>
   </nz-affix>