diff --git a/src/forge/Merge/MergeItem.js b/src/forge/Merge/MergeItem.js
index f7fceacc9..4c82bb392 100644
--- a/src/forge/Merge/MergeItem.js
+++ b/src/forge/Merge/MergeItem.js
@@ -41,10 +41,19 @@ class MergeItem extends Component {
     }
   };
 
+  toDetailFunc=(url)=>{
+    const { disable_pr_vew } = this.props;
+    if(disable_pr_vew && disable_pr_vew === true){
+      this.props.showNotification("暂无权限访问合并请求，请联系项目管理员开启访问权限!");
+    }else{
+      this.props.history.push(url);
+      window.scrollTo(0,0);
+    }
+  }
+
   render() {
-    const { issues, project_name, project_author_name , user_admin_or_developer , open_blockchain} = this.props;
+    const { issues , project_author_name , user_admin_or_developer , open_blockchain } = this.props;
     const { projectsId , owner } = this.props.match.params;
-    const { current_user } = this.props;
     const renderList = () => {
       if (issues && issues.length > 0) {
         return issues.map((item, key) => {
@@ -54,14 +63,13 @@ class MergeItem extends Component {
               <div className="flex-1">
                 <p className="mb15 df" style={{ alignItems: "center" }}>
                   <i className={`iconfont icon-hebingqingqiu1 font-14 mr3 i_${status}`}></i>
-                  <Link
-                    to={`/${owner}/${projectsId}/pulls/${item.pull_request_number || item.pull_request_id}`}
-                    onClick={()=>{window.scrollTo(0,0)}}
+                  <a
+                    onClick={()=>this.toDetailFunc(`/${owner}/${projectsId}/pulls/${item.pull_request_number || item.pull_request_id}`)}
                     className="hide-1 font-15 color-grey-3 fwb lineh-30 mr10"
                     style={{ maxWidth: "600px" }}
                   >
                     {item.name}
-                  </Link>
+                  </a>
                   <Tag className={`pr_tags_${status}`}>
                     {status === "merged"
                       ? "已合并"
diff --git a/src/forge/Merge/MessageCount.js b/src/forge/Merge/MessageCount.js
index cc23d6379..319994650 100644
--- a/src/forge/Merge/MessageCount.js
+++ b/src/forge/Merge/MessageCount.js
@@ -382,7 +382,7 @@ class MessageCount extends Component {
                     <div className="ver-middle">
                       <span className="mr10 ver-middle">
                         <span className="font-18 fwb" style={{wordBreak:"break-all"}}>
-                          {data.issue.subject}
+                          {data.issue && data.issue.subject}
                         </span>
                       </span>
 
diff --git a/src/forge/Merge/merge.js b/src/forge/Merge/merge.js
index 253fd0b57..8773e1106 100644
--- a/src/forge/Merge/merge.js
+++ b/src/forge/Merge/merge.js
@@ -61,6 +61,7 @@ class merge extends Component {
         page: 1,
         limit: 15,
       },
+      disable_pr_vew:false //访问pr的权限
     };
   }
 
@@ -114,7 +115,8 @@ class merge extends Component {
           issues: result.data.issues,
           search_count: result.data.search_count,
           isSpin: false,
-          has_created_pull_requests:result.data.has_created_pull_requests
+          has_created_pull_requests:result.data.has_created_pull_requests,
+          disable_pr_vew:result.data.disable_pr_vew
         });
       }
     })
@@ -249,7 +251,7 @@ class merge extends Component {
       data,
       isSpin,
       status_type,
-      select_params,has_created_pull_requests
+      select_params,has_created_pull_requests,disable_pr_vew
     } = this.state;
     const menu = (
       <Menu onClick={(e) => this.getMenu(e)}>
@@ -420,6 +422,7 @@ class merge extends Component {
                   {...this.state}
                   user_admin_or_developer={data && data.user_admin_or_developer}
                   open_blockchain={open_blockchain}
+                  disable_pr_vew={disable_pr_vew}
                 ></MergeItem>
               </div>
             ):""}
diff --git a/src/forge/Merge/merge_form.js b/src/forge/Merge/merge_form.js
index 0fc0d5955..30ef66b08 100644
--- a/src/forge/Merge/merge_form.js
+++ b/src/forge/Merge/merge_form.js
@@ -27,7 +27,8 @@ class MergeForm extends Component {
       issue_priories: undefined,
       atWhoLoginList:undefined,
       issue_lists:undefined,
-      issue_id:undefined
+      issue_id:undefined,
+      disable_pr_vew:false//是否有权限访问pr
     };
   }
 
@@ -79,6 +80,7 @@ class MergeForm extends Component {
             issue_tags: result.data.issue_tags,
             issue_versions: result.data.issue_versions,
             issue_priories: result.data.issue_priories,
+            disable_pr_vew:result.data.disable_pr_vew
           });
         }
         this.setState({ isSpin: false });
@@ -91,7 +93,6 @@ class MergeForm extends Component {
   set_defatul = () => {
     const { data, merge_type } = this.props;
     if (data && merge_type === "edit") {
-      console.log("dddddddd",data);
       this.setState({
         desc: data.body,
         issue_tag_ids: data.issue_tag_ids ? data.issue_tag_ids[0] : undefined,
@@ -168,7 +169,7 @@ class MergeForm extends Component {
         } else {
           values.issue_tag_ids = [];
         }
-        const { desc , atWhoLoginList } = this.state;   
+        const { desc , atWhoLoginList , disable_pr_vew } = this.state;   
         if (merge_type === "new") {
           let url = `/${owner}/${projectsId}/pulls.json`;
           axios.post(url, {
@@ -190,7 +191,7 @@ class MergeForm extends Component {
                 isSpin: false,
               });
               const { pull_request_number } = result.data;
-              this.props.history.push({pathname: `/${owner}/${projectsId}/pulls/${pull_request_number}`, query:{showNps: true}});
+              this.props.history.push({pathname: disable_pr_vew ? `/${owner}/${projectsId}/pulls`:`/${owner}/${projectsId}/pulls/${pull_request_number}`, query:{showNps: true}});
               const { getDetail } = this.props;
               getDetail && getDetail();
             } else {
diff --git a/src/forge/users/Material/Base.jsx b/src/forge/users/Material/Base.jsx
index 8675819df..20dc79e80 100644
--- a/src/forge/users/Material/Base.jsx
+++ b/src/forge/users/Material/Base.jsx
@@ -82,7 +82,7 @@ export default Form.create()(
         </Form.Item>
         <Form.Item label="昵称">
           {getFieldDecorator("nickname",{
-            rules:[{required:true,message:"请输入昵称"}]
+            rules:[]
           })(
             <Input placeholder="请输入您的昵称" maxLength={20} style={{width:"400px"}}/>
           )}