cartodb/app/views/admin/shared/_public_header.html.erb

<div class="Header CDB-Text" id="header">
  <div class="u-inner Header-inner">
    <div class="Header-navigation">
      <ul class="Header-navigationList">
        <li class="js-logo">
          <a href="<%= cartodb_com_hosted? ? CartoDB.url(self, 'root') : "http://www.spacen.net" %>">
            <span class="Logo">
              <img src="<%= image_path "layout/carto-logo.svg" %>" alt="快点">
            </span>
          </a>
        </li>

        <% unless cartodb_com_hosted? %>
          <li class="Header-navigationItem js-user-tour u-hideOnTablet">
            <a href="http://www.spacen.net/carto/builder/" class="Header-navigationLink">编辑器</a>
          </li>

          <li class="Header-navigationItem js-user-tour u-hideOnTablet">
            <a href="http://www.spacen.net/carto/engine/" class="Header-navigationLink">数据引擎</a>
          </li>

          <li class="Header-navigationItem js-user-industries u-hideOnTablet">
            <a href="#/industries" class="Header-navigationLink js-dropdown-target">行业 <i class="Header-darrow CDB-IconFont CDB-IconFont-caretDown"></i></a>
          </li>

          <li class="Header-navigationItem u-hideOnTablet">
            <a href="http://www.spacen.net/carto/pricing/" class="Header-navigationLink">价格</a>
          </li>

          <li class="Header-navigationItem u-hideOnTablet">
            <a href="http://www.spacen.net/carto./blog/" class="Header-navigationLink">博客</a>
          </li>
        <% end %>
      </ul>
    </div>

    <div class="Header-settings">
      <ul class="Header-settingsList js-user-settings">
        <li class="Header-settingsItem js-login">
          <a href="<%= CartoDB.url(self, 'login') %>" class="Header-settingsLink Header-settingsLink Header-settingsLink--public">登录</a>
        </li>

        <% unless cartodb_com_hosted? %>
<!--
          <li class="Header-settingsItem">
            <a href="http://www.spacen.net/carto/signup" class="PublicButton PublicButton--sMedium PublicButton--cWhite is-hover PublicButton--public">
              <span>注册</span>
            </a>
          </li>
-->
        <% end %>
      </ul>
    </div>
  </div>
</div>