diff --git a/src/forge/Head/Footer.jsx b/src/forge/Head/Footer.jsx
index 52c06858..79e4eef0 100644
--- a/src/forge/Head/Footer.jsx
+++ b/src/forge/Head/Footer.jsx
@@ -16,50 +16,9 @@ function Footer(){
     var html = {__html:htmlString};
     return <div dangerouslySetInnerHTML={html}></div> ;
   }
-
   return(
     <div>
-      <div style={{height:"543px"}}></div>
-      <div className="newFooter edu-txt-center">
-        {value && showhtml(value)}
-        {/* <div className="footerInfos">
-          <ul>
-            <li>社区</li>
-            <li><a href={`/`} target="_blank">网站首页</a></li>
-            <li><a href={`https://www.trustie.net/agreement`} target="_blank">服务协议</a></li>
-            <li><a href={`https://forum.trustie.net/forums/1168/detail`} target="_blank">帮助中心</a></li>
-            <li><a href={`https://forum.trustie.net/`} target="_blank">问吧交流</a></li>
-            <li><a href={`https://www.trustie.net/cooperation`} target="_blank">合作伙伴</a></li>
-          </ul>
-          <ul>
-            <li>支持与服务</li>
-            <li><a href={`https://forgeplus.trustie.net/docs/api`} target="_blank">API文档</a></li>
-            <li><a href={`https://forum.trustie.net/forums/1168/detail`} target="_blank">帮助中心</a></li>
-            <li><a href={`https://git-scm.com`} target="_blank">Git常用命令</a></li>
-            <li><a href={`https://forum.trustie.net/forums/3080/detail`} target="_blank">DevOps使用文档</a></li>
-            <li><a href={`https://forgeplus.trustie.net/projects/jasder/forgeplus/tree/master/CHANGELOG.md`} target="_blank">日志更新</a></li>
-          </ul>
-          <ul>
-            <li>合作伙伴</li>
-            <li><a href={`http://www.sei.pku.edu.cn`} target="_blank">北京大学</a></li>
-            <li><a href={`http://scse.buaa.edu.cn`} target="_blank">北京航空航天大学</a></li>
-            <li><a href={`https://www.nju.edu.cn`} target="_blank">南京大学</a></li>
-            <li><a href={`https://www.xtu.edu.cn`} target="_blank">湘潭大学</a></li>
-            <li><a href={`http://www.iscas.ac.cn`} target="_blank">ISCAS</a></li>
-            <li><a href={`https://www.ucloud.cn`} target="_blank">UCloud优刻得</a></li>
-            <li><a href={`http://www.inforbus.com`} target="_blank">中创软件</a></li>
-            <li><a href={`https://www.inspur.com`} target="_blank">浪潮集团</a></li>
-            <li><a href={`http://www.copu.org.cn`} target="_blank">中国开源软件推进联盟</a></li>
-            <li><a href={`https://www.sjtu.edu.cn`} target="_blank">上海交通大学</a></li>
-          </ul>
-          <ul>
-            <li>合作伙伴</li>
-            <li><span>热线：</span></li>
-            <li><span>QQ群：1071514693</span></li>
-          </ul>
-        </div>
-        <p className="footerCopy">© Copyright 2007~2021 国防科技大学Trustie团队 & IntelliDE <a href="https://beian.miit.gov.cn">湘ICP备 17009477号</a></p> */}
-      </div>
+      {value && showhtml(value)}
     </div>
   )
 }
diff --git a/src/forge/Merge/MergeItem.js b/src/forge/Merge/MergeItem.js
index dadd6d8a..e16da7fe 100644
--- a/src/forge/Merge/MergeItem.js
+++ b/src/forge/Merge/MergeItem.js
@@ -11,6 +11,8 @@ function turnbar(str){
   }
   return str;
 }
+const port = window.location.port;
+const hostname = window.location.hostname;
 class MergeItem extends Component {
   constructor(props) {
     super(props);
@@ -166,24 +168,17 @@ class MergeItem extends Component {
                   )}
                 </li>
                 <li>{item.version || "--"}</li>
-
                 <li>
-                  <div
-                    className="flex1 df"
-                    style={{ justifyContent: "center" }}
-                  >
-                    {item.journals_count ? (
+                  <div className="flex1 df" style={{ justifyContent: "center" }}>
+                    {item.journals_count ?
                       <Link
                         className="mr5 color-grey-8"
                         to={`/${owner}/${projectsId}/pulls/${item.pull_request_id}`}
                       >
-                        <i className="iconfont icon-huifu1 font-15 mr5 ver-middle"></i>
-                        {item.journals_count}
-                      </Link>
-                    ) : (
-                      ""
-                    )}
-                    {user_admin_or_developer && item.pull_request_status === 0 ? (
+                        <i className="iconfont icon-huifu1 font-15 mr5 ver-middle"></i>{item.journals_count}
+                      </Link>:""
+                    }
+                    {user_admin_or_developer && item.pull_request_status === 0 &&
                       <div
                         className="milepostleft"
                         style={{
@@ -194,7 +189,7 @@ class MergeItem extends Component {
                               : "none",
                         }}
                       >
-                        <div className="grid-item mr15 color-grey-9">
+                        <div className="grid-item color-grey-9">
                           <Link
                             to={`/${owner}/${projectsId}/pulls/${item.pull_request_id}/edit`}
                             className="color-grey-9"
@@ -203,11 +198,10 @@ class MergeItem extends Component {
                           </Link>
                         </div>
                       </div>
-                    ) : (
-                      ""
-                    )}
+                    }
                   </div>
                 </li>
+                <li style={{width:"50px",textAlign:"left"}}><a className="color-blue" target="_blank" href={`http://106.75.189.31:5000/result?SrcPR=${port ? `${hostname}:${port}`:`https://${hostname}`}/${owner}/${projectsId}/pulls/${item.pull_request_id}/Messagecount`}>查重</a></li>
               </ul>
             </div>
           );
diff --git a/src/forge/Merge/merge.js b/src/forge/Merge/merge.js
index 8a0eaede..11f7e4b4 100644
--- a/src/forge/Merge/merge.js
+++ b/src/forge/Merge/merge.js
@@ -382,6 +382,7 @@ class merge extends Component {
                 </span>
               </Dropdown>
             </li>
+            <li style={{width:"50px"}}></li>
           </ul>
         </div>
         <div style={{minHeight:"470px"}}>
diff --git a/src/modules/login/LoginDialog.js b/src/modules/login/LoginDialog.js
index 6311a5cd..02a6271f 100644
--- a/src/modules/login/LoginDialog.js
+++ b/src/modules/login/LoginDialog.js
@@ -5,6 +5,7 @@ import { notification } from 'antd';
 
 import axios from 'axios';
 import educoderLogo from './educoder.png';
+import mulanLogo from './img/mulan.png';
 
 import './LoginDialog.css';
 import { broadcastChannelPostMessage } from 'educoder'
@@ -561,8 +562,14 @@ class LoginDialog extends Component {
                     </span>
                     <span className="fr">
                       <a onClick={(url) => this.getloginurl(`${settings && settings.common && settings.common.lost_password}`)} className="mr3 color-grey-9">找回密码</a>
-                      <em className="vertical-line"></em>
-                      <a onClick={(url) => this.getloginurl(`${settings && settings.common && settings.common.register}`)} className="color-grey-9">注册</a>
+                     {
+                       settings && settings.common && settings.common.register ?
+                       <React.Fragment>
+                         <em className="vertical-line"></em>
+                         <a onClick={(url) => this.getloginurl(`${settings && settings.common && settings.common.register}`)} className="color-grey-9">注册</a>
+                       </React.Fragment>
+                       :""
+                     }
                     </span>
                   </p>
                   {
@@ -573,7 +580,7 @@ class LoginDialog extends Component {
                         {settings.third_party.map((item,key)=>{
                           return(
                             <a href={`${item.url}`}>
-                              <img src={item.name === "educoder" ? educoderLogo : ""} width="46px" alt={`${item.name}登录`} />
+                              <img src={item.name === "mulan" ? mulanLogo : ""} width="46px" alt={`${item.name}登录`} />
                             </a>
                           )
                         })
diff --git a/src/modules/login/img/mulan.png b/src/modules/login/img/mulan.png
new file mode 100644
index 00000000..ca7753f7
Binary files /dev/null and b/src/modules/login/img/mulan.png differ