diff --git a/src/forge/Head/Header.js b/src/forge/Head/Header.js
index c6853eb78..6cb20a751 100644
--- a/src/forge/Head/Header.js
+++ b/src/forge/Head/Header.js
@@ -291,39 +291,6 @@ class NewHeader extends Component {
     )
   }
 
-  classMenu=(http)=>{
-    return(
-      <Menu className="headmenus">
-        <Menu.Item><a href={`${http}/classrooms`}>课堂实践管理</a></Menu.Item>
-        <Menu.Item><a href={`${http}/classrooms/9468/shixun_homework`}>作业管理</a></Menu.Item>
-        <Menu.Item><a href={`${http}/paperlibrary`}>考试与题库管理</a></Menu.Item>
-        <Menu.Item><a href={`${http}/paths`}>教学资源库</a></Menu.Item>
-      </Menu>
-    )
-  }
-
-  platMenu=(http)=>{
-    return(
-      <Menu className="headmenus">
-        <Menu.Item><a href={`${http}/shixuns`}>实训项目运行平台</a></Menu.Item>
-        <Menu.Item><a href={`${http}/shixuns/new`}>开发运行工具集</a></Menu.Item>
-        <Menu.Item><a href={`${http}/admins/mirror_repositories`}>镜像管理</a></Menu.Item>
-        <Menu.Item><a href={`${http}/shixuns/2pvunkqe/challenges`}>实训项目自动评测系统</a></Menu.Item>
-        <Menu.Item><a href={`${http}/shixuns/2pvunkqe/edit/107884/editcheckpoint`}>实训项目开发平台</a></Menu.Item>
-      </Menu>
-    )
-  }
-  moopMenu=(http,forgeHttp)=>{
-    return(
-      <Menu className="headmenus">
-        <Menu.Item><a href={`${http}/moop_cases`}>案列管理</a></Menu.Item>
-        <Menu.Item><a href={`${http}/competitions`}>竞赛管理</a></Menu.Item>
-        <Menu.Item><a href={forgeHttp}>协同开发</a></Menu.Item>
-        <Menu.Item><a href={`${http}/paths?discipline_id=21`}>综合案例定制</a></Menu.Item>
-      </Menu>
-    )
-  }
-
   render() {
     const { match} = this.props;
     let current_user = this.props.user;
@@ -442,55 +409,41 @@ class NewHeader extends Component {
               ""
             }
           <div className="head-nav pr" id={"head-navpre1"}>
-            <ul id="header-nav">
-              <li>
-                <Dropdown overlay={this.classMenu(settings && settings.new_course.default_url)} placement={"bottomCenter"}>
-                  <a href={`${settings && settings.new_course.default_url}/classrooms`}>大数据实验教学资源软件平台</a>
-                </Dropdown>
-              </li>
-              <li>
-                <Dropdown overlay={this.platMenu(settings && settings.new_course.default_url,settings && settings.new_course.forge_url)} placement={"bottomCenter"}>
-                  <a href={`${settings && settings.new_course.default_url}/shixuns`}>数据科学支撑工具集和实训平台</a>
-                </Dropdown>
-              </li>
-              <li>
-                <Dropdown overlay={this.moopMenu(settings && settings.new_course.default_url,settings && settings.new_course.forge_url)} placement={"bottomCenter"}>
-                  <a href={`${settings && settings.new_course.default_url}/moop_cases`}>大数据工程教研支撑平台</a>
-                </Dropdown>
-              </li>
-              <li>
-                  <a href={`${settings && settings.new_course.default_url}/forums`}>交流问答</a>
-              </li>
-              {/* {
-                settings.navbar && settings.navbar.map((item, key) => {
-                  var new_link = item.link;
-                  var user_login = this.props.user && this.props.user.login;
-                  var is_hidden = item.hidden
-                  if (new_link && (new_link.indexOf("courses") > -1 || new_link.indexOf("contests") > -1)) {
-                    if (user_login) {
-                      if (new_link.indexOf("courses") > -1) {
-                        new_link = new_link.replace(/courses/g, "users/" + user_login + "/courses")
-                      } else if (new_link.indexOf("contests") > -1) {
-                        new_link = new_link.replace(/contests/g, "users/" + user_login + "/contests")
+            {
+              settings && settings.navbar && settings.navbar.length > 0 ?
+              <ul id="header-nav">
+                {
+                  settings.navbar && settings.navbar.map((item, key) => {
+                    var new_link = item.link;
+                    var user_login = this.props.user && this.props.user.login;
+                    var is_hidden = item.hidden
+                    if (new_link && (new_link.indexOf("courses") > -1 || new_link.indexOf("contests") > -1)) {
+                      if (user_login) {
+                        if (new_link.indexOf("courses") > -1) {
+                          new_link = new_link.replace(/courses/g, "users/" + user_login + "/courses")
+                        } else if (new_link.indexOf("contests") > -1) {
+                          new_link = new_link.replace(/contests/g, "users/" + user_login + "/contests")
+                        }
+                      } else {
+                        is_hidden = true
                       }
-                    } else {
-                      is_hidden = true
                     }
-                  }
-                  if (user_login && (new_link && new_link.indexOf("homes") > -1)) {
-                    new_link = new_link.replace(/homes/g, "users/" + user_login + "/user_activities")
-                  }
-                  
-                  var waiLian = (new_link && str.filter(item=>new_link.indexOf(item)>-1) );
-                  var wl = waiLian && waiLian.length>0;
-                  return (
-                    <li key={key} onClick={() => this.headtypesonClick(item.link, true)} className={`${this.matchpaths(item.link) === true ? 'pr active' : 'pr'}`} style={!is_hidden ? { display: 'flex' } : { display: 'none' }}>
-                      <a href={new_link} target={wl ? "_self":"_blank"}><div dangerouslySetInnerHTML={{ __html: item.name }}></div></a>
-                    </li>
-                  )
-                })
-              } */}
-            </ul>
+                    if (user_login && (new_link && new_link.indexOf("homes") > -1)) {
+                      new_link = new_link.replace(/homes/g, "users/" + user_login + "/user_activities")
+                    }
+                    
+                    var waiLian = (new_link && str.filter(item=>new_link.indexOf(item)>-1) );
+                    var wl = waiLian && waiLian.length>0;
+                    return (
+                      <li key={key} onClick={() => this.headtypesonClick(item.link, true)} className={`${this.matchpaths(item.link) === true ? 'pr active' : 'pr'}`} style={!is_hidden ? { display: 'flex' } : { display: 'none' }}>
+                        <a href={new_link} target={wl ? "_self":"_blank"}><div dangerouslySetInnerHTML={{ __html: item.name }}></div></a>
+                      </li>
+                    )
+                  })
+                }
+              </ul>
+            : ""
+            }
           </div>
           <div className="head-right">
             {search_url ? this.SearchInput(openSearch,search_url):""}
@@ -500,6 +453,7 @@ class NewHeader extends Component {
                 <i className="iconfont icon-tianjiafangda color-white ml30"></i>
               </Dropdown>:""
             }
+            
             {this.props.user && this.props.user.login && notice_url ?
               <div className="ml30 edu-menu-panel">
                 {user && user.login &&