diff --git a/src/forge/Issues/Component/comments/list.jsx b/src/forge/Issues/Component/comments/list.jsx
index 45fd42437..d78eb46d7 100644
--- a/src/forge/Issues/Component/comments/list.jsx
+++ b/src/forge/Issues/Component/comments/list.jsx
@@ -1,5 +1,5 @@
 import React, { useEffect, useState } from 'react';
-import { Button, Popconfirm, Radio, Input, message, Tooltip, Spin } from 'antd';
+import { Button, Popconfirm, Radio, Input, message, Tooltip, Spin, Pagination } from 'antd';
 import axios from 'axios';
 import { getImageUrl, timeAgo } from 'educoder';
 import RenderHtml from '../../../../components/render-html';
@@ -27,6 +27,10 @@ function IssueCommentList(props){
   const [spin, setSpin] = useState(false);
   // issue 评论总数
   const [journalsCount, setJournalsCount] = useState(undefined);
+  // 分页
+  const limit = 50;
+  const [page, setPage] = useState(1);
+  const [totalCount, setTotalCount] = useState(undefined);
   // 操作记录 icon
   const journalsIcon ={
     'issue': 'icon-chuangjianqianbao',
@@ -46,10 +50,12 @@ function IssueCommentList(props){
   useEffect(()=>{
     setSpin(true);
     axios.get(`/v1/${owner}/${projectsId}/issues/${index}/journals`,{params:{
-      category
+      category,
+      page,
+      limit
     }}).then(res=>{
       if(res && res.data){
-        const {journals, total_comment_journals_count} = res.data;
+        const {journals, total_comment_journals_count, total_count} = res.data;
         if(category === 'all'){
           const array = [];
           let start = undefined;
@@ -74,12 +80,13 @@ function IssueCommentList(props){
             }
           })
         }
+        setTotalCount(total_count);
         setJournalsCount(total_comment_journals_count);
         setJournals(journals);
         setSpin(false)
       }
     })
-  }, [reload, category])
+  }, [reload, category, page])
 
   function commentCtx(v){
     return <RenderHtml className="break_word_comments imageLayerParent commentRenderHtml" value={v} url={location}/>;
@@ -104,7 +111,7 @@ function IssueCommentList(props){
     <div className="commentListBox">
       {/* 全部 / 评论 / 操作日志 */}
       <div className='typeActionBox mt30 mb20'>
-        <Radio.Group onChange={(e)=>{setSpin(true);setCategory(e.target.value)}} value={category}>
+        <Radio.Group onChange={(e)=>{setSpin(true);setPage(1);setCategory(e.target.value)}} value={category}>
           <Radio value={'comment'} className='typeActionRadio font-14'>评论<span className='journalsCount font-13 ml5'>{journalsCount}</span></Radio>
           <Radio value={'operate'} className='typeActionRadio font-14'>操作日志</Radio>
           <Radio value={'all'} className='typeActionRadio font-14'>全部</Radio>
@@ -130,10 +137,10 @@ function IssueCommentList(props){
           {journals && (journals.length > 0 && journals.map(item=>{return item.is_journal_detail ? (!item.closeAndSpan || item.id === item.start || open === item.start) ? <div key={item.id} className='operationLog'>
             {/* 操作日志 */}
             <div className='operationCommentBor'></div>
-            <div className='flexCenter font-14' style={{flex: 1}}>
+            <div className='flexCenter font-14' style={{width: '100%'}}>
               <div className='flexCenter opBox'>
                 <span className='iconBackBox mr10'><i className={`iconfont font-12 ${journalsIcon[item.operate_category]}`}></i></span>
-                <div className='task-hide' style={{flex: '1'}}>
+                <div className='task-hide' style={{maxWidth: item.closeAndSpan && item.id === item.start? '550px' : '700px'}}>
                   <Link to={`/${item.user.login}`}><img src={getImageUrl(item.user.image_url)} alt="" className='commentUserImg mr5'/></Link>
                   <Link to={`/${item.user.login}`}>{item.user.name}&nbsp;</Link>
                   {(item.user.name.length + item.operate_content.length) > 62 ? <Tooltip title={<div><span>{item.user.name} </span><span dangerouslySetInnerHTML={{__html:item.operate_content}}></span></div>}><span dangerouslySetInnerHTML={{__html:item.operate_content}}></span></Tooltip> : <span dangerouslySetInnerHTML={{__html:item.operate_content}}></span>}
@@ -222,6 +229,9 @@ function IssueCommentList(props){
           </div>}))}
         </div>
       </Spin>
+      {totalCount>limit && <div className='mt20 paginationIssueComment mb20'>
+        <Pagination simple current={page} pageSize={limit} total={totalCount} onChange={(page)=>setPage(page)}/>
+      </div>}
       {/* 无数据 */}
       {journals && !journals.length && <Nodata _html="暂无数据"/>}
     </div>
diff --git a/src/forge/Issues/Component/comments/list.scss b/src/forge/Issues/Component/comments/list.scss
index 69fd1cbf9..d614d409c 100644
--- a/src/forge/Issues/Component/comments/list.scss
+++ b/src/forge/Issues/Component/comments/list.scss
@@ -189,4 +189,7 @@
   width: 100%;
   height: 30px;
   border: none;
+}
+.paginationIssueComment{
+  text-align: center;
 }
\ No newline at end of file
diff --git a/src/forge/users/contribution/index.jsx b/src/forge/users/contribution/index.jsx
index 1e8cd22ee..0bafa2860 100644
--- a/src/forge/users/contribution/index.jsx
+++ b/src/forge/users/contribution/index.jsx
@@ -28,12 +28,12 @@ function Contribution(props){
   const [error2, setError2] = useState(undefined);
   // 操作仓库id
   const [proId, setProId] = useState(undefined);
-  const {current_user:{user_id, login}, current_user} = props;
+  const {current_user:{user_id, login, open_blockchain}, current_user} = props;
   const {user} = props;
   const username = props.match.params.username;
 
   useEffect(()=>{
-    if((username && current_user && (current_user.login !== username))){
+    if((username && current_user && (current_user.login !== username)) || !open_blockchain){
       props.history.push(`/${username}`);
     }
   },[current_user,username])