diff --git a/web/admin/login.html b/web/admin/login.html
index cd6c067..fdb94e6 100644
--- a/web/admin/login.html
+++ b/web/admin/login.html
@@ -104,7 +104,7 @@
             </ul>
         </a>
     </div>
-    <h1 class="ciy-title lang">CiyDAO 总控台</h1>
+    <h1 class="ciy-title lang">Ciyon SaaS 总控台</h1>
     <div class="cmain">
         <fieldset class="tips">
             <legend class="lang">管理员登录</legend>
@@ -128,6 +128,14 @@
                             <button type="submit" class="lang btn lg">登录</button>
                         </div>
                     </div>
+                    <div class="ciy-tip">
+                        演示账号: 12345678901<br>
+                        密码: 123654<br>
+                        <div class="txt-center">
+                            移动端演示<br>
+                            <img src="/ud/img/xcxdemo.png" style="width: 8em;">
+                        </div>
+                    </div>
                 </form>
             </div>
         </fieldset>
diff --git a/web/index.html b/web/index.html
index 19f4118..499ac8f 100644
--- a/web/index.html
+++ b/web/index.html
@@ -48,7 +48,7 @@
 
         .c_tag span {
             font-size: 1em;
-            font-weight: 100;
+            font-weight: 300;
             line-height: 2em;
             padding: 1em;
             height: 7em;
@@ -356,18 +356,20 @@
         <a title="返回顶部" class="btn-totop" href="#"></a>
     </div>
     <div class="bgbtm"></div>
+    <div id="id_install" style="display:none;position: fixed;padding:1em;top:5em;left:calc(50% - 14em);width:28em;z-index: 10;background:#ffffff;border-radius: 1em;box-shadow: 0 0 30px -10px #000000;">
+        <div onclick="document.getElementById('id_install').style.display='none';" style="position: absolute;top:0.5em;right:0.5em;font-size:1.5em;cursor:pointer;color:#000000;line-height: 1em;">×</div>
+        <div>nginx配置成功且加载正常</div>
+        <div>显示日期时间，则PHP运行正常</div>
+        <div><iframe src="install.php?act=time" style="width:100%;border:none;"></iframe></div>
+        <div><iframe src="install.php?act=db" style="width:100%;height:100%;border:none;"></iframe></div>
+    </div>
     <script src="jscss/web.js"></script>
     <script>
-        // var _hmt = _hmt || [];
-        // (function () {
-        //     var hm = document.createElement("script");
-        //     hm.src = "https://hm.baidu.com/hm.js?67ed5441e805704672f3db1b504dc86e";
-        //     var s = document.getElementsByTagName("script")[0];
-        //     s.parentNode.insertBefore(hm, s);
-        // })();
-
         document.addEventListener('DOMContentLoaded', function () {
             ciy_lazyimg(true);
+            if (document.location.host.indexOf('.local.ciy.cn') > -1) {
+                document.getElementById('id_install').style.display = 'block';
+            }
         });
         function mbmenu_toggle(bopen) {
             if (bopen)
diff --git a/web/install.php b/web/install.php
new file mode 100644
index 0000000..7a5181a
--- /dev/null
+++ b/web/install.php
@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+</head>
+
+<body>
+    <?php
+    // 正式部署删除该文件。
+    $act = @$_GET['act'] . '';
+    if ($act == 'time')
+        echo date('Y-m-d H:i:s') . '　　v' . phpversion();
+    if ($act == 'db') {
+        require '../zciyphp/comm.php';
+        $db = new \ciy\db();
+        $ret = $db->connect();
+        if (!$ret->isconnected)
+            die($ret->error);
+        $cfg = webini('db');
+        $dbname = $cfg['name'];
+        $schema = $db->getraw('SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME = ?', array($dbname));
+        if (count($schema) == 0)
+            die('应建立' . $dbname . '数据库实例');
+        $csql = new \ciy\sql('zc_admin');
+        $userrow = $db->getone($csql);
+        if ($userrow === false) {
+            if (strpos($db->error, 'exist') !== false)
+                die('数据表没导入，需在' . $dbname . '中执行c5_ciyon.sql建立表');
+            else
+                die($db->error);
+        }
+        $ver = $db->getraw('SELECT VERSION() as ver');
+        echo '数据库连接成功　　v' . $ver[0]['ver'];
+        echo '<br/>登录账号: ' . $userrow['mobile'];
+        echo '<br/>初始密码: 123654';
+        echo '<br/><a href="/admin/" target="_blank">前往登录</a>';
+        echo '<br/><a href="?act=phpinfo" target="_blank">显示PHPInfo</a>';
+    }
+    if ($act == 'phpinfo')
+        echo phpinfo();
+    ?>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/web/jscss/web.css b/web/jscss/web.css
index a554a69..20b3323 100644
--- a/web/jscss/web.css
+++ b/web/jscss/web.css
@@ -954,7 +954,7 @@ footer {
     column-gap: 2em;
     row-gap: 0.5em;
     font-size: 0.9em;
-    font-weight: 100;
+    font-weight: 300;
     padding: 1em 0;
     border-top: 1px solid var(--c-border-1);
     background: var(--c-bg-2);
