diff --git a/src/module/enhancesite.jsx b/src/module/enhancesite.jsx
new file mode 100644
index 00000000..99f5c8bc
--- /dev/null
+++ b/src/module/enhancesite.jsx
@@ -0,0 +1,107 @@
+console.log( "===== simpread option enhancesite load =====" )
+
+import TextField   from 'textfield';
+import Button      from 'button';
+import Dropdown    from 'dropdown';
+
+let notify, secret, cur_user = {}, ori_user = {};
+
+function loadingState( state, str ) {
+    if ( state == "init" ) {
+        notify = new Notify().Render({ content: "数据处理中，请稍等...", state: "loading" });
+    } else if ( state == "success" ) {
+        notify && notify.complete();
+        notify = undefined;
+        new Notify().Render( str + "成功。" );
+    } else {
+        notify && notify.complete();
+        notify = undefined;
+        new Notify().Render( 2, str );
+    }
+}
+
+/**
+ * Get serivce url
+ * 
+ * @param {string} method name
+ */
+function getService( method ) {
+    return ( location.hostname == "simpread.ksria.cn" ? "http://localhost:3000" : "http://simpread.ksria.cn" ) + method;
+}
+
+/**
+ * Service Fail
+ * 
+ * @param {object} xhr 
+ * @param {string} textStatus 
+ * @param {object} error 
+ */
+function fail( xhr, textStatus, error ) {
+    console.error( xhr, status, error )
+    loadingState( "fail" );
+}
+
+export default class Import extends React.Component {
+
+    state = {
+        login: false,
+    }
+
+    onSecretChange( event ) {
+        secret = event.target.value;
+    }
+
+    login() {
+        loadingState( "init" );
+        $.ajax({
+            url     : getService( "/users/service/get/" + this.props.uid ),
+            type    : "POST",
+            data    : {secret}
+        }).done( ( result, textStatus, jqXHR ) => {
+            if ( result.code == 200 ) {
+                loadingState( "success", "登录" );
+                this.setState({ login: true });
+                cur_user = result.data;
+                ori_user = $.extend( true, {}, cur_user );
+                console.log( "current user is ", cur_user )
+            } else if ( result.code == 401 ) {
+                loadingState( "faile", "管理员登陆失败，请验证管理员密匙！" );
+            } else loadingState( "faile", "获取后台服务失败，请稍后再试！" );
+        }).fail( fail );
+    }
+
+    import() {
+        $.isEmptyObject( cur_user ) && new Notify().Render({ mode: "snackbar", content: "需要先登录到服务器后才能提交！", action: "登录", cancel: "取消", callback: type => {
+            type == "action" && this.login();
+        }});
+    }
+
+    render() {
+        return (
+            <div>
+                <div style={{display: location.search == '?rule=administrator' ? 'block' : 'none'}}>
+                    <TextField
+                        multi={ false } placeholder="请输入管理员密匙"
+                        onChange={ event=>this.onSecretChange( event )}
+                    />
+                </div>
+                <Button type="raised" text="提交新站到服务器"
+                    style={{ "margin": "0 0 25px 0" }} width="100%"
+                    color="#fff" backgroundColor="#4CAF50"
+                    waves="md-waves-effect md-waves-button"
+                    onClick={ ()=>this.import() } />
+                    { this.state.login ?
+                        <Button type="raised" text="退出登录"
+                            style={{ "margin": "25px 0 0 0" }} width="100%"
+                            color="#fff" backgroundColor="#1976d2"
+                            waves="md-waves-effect md-waves-button"
+                            onClick={ ()=>this.logout() } /> :
+                        <Button type="raised" text="登录到服务器"
+                            style={{ "margin": "25px 0 0 0" }} width="100%"
+                            color="#fff" backgroundColor="#FF5252"
+                            waves="md-waves-effect md-waves-button"
+                            onClick={ ()=>this.login() } /> }
+            </div>
+        )
+    }
+}
diff --git a/src/options/sitemgr.js b/src/options/sitemgr.js
index a32ace6a..f0065f70 100644
--- a/src/options/sitemgr.js
+++ b/src/options/sitemgr.js
@@ -18,6 +18,7 @@ import * as waves from 'waves';
 import * as tt    from 'tooltip';
 
 import Editor     from 'editor';
+import Import     from 'enhancesite';
 
 import {storage}  from 'storage';
 import * as ss    from 'stylesheet';
@@ -133,6 +134,9 @@ function controlbarRender() {
                                     onClick={ ()=>remove() } />
                         </group>
                     </group>
+                    <group className="lab">
+                        <Import uid={ storage.user.uid } />
+                    </group>
                  </div>;
     ReactDOM.render( doms, $( ".custom .property" )[0] );
 }