diff --git a/src/forge/Main/CoderDepot.jsx b/src/forge/Main/CoderDepot.jsx
index 0d4c22016..a33e02166 100644
--- a/src/forge/Main/CoderDepot.jsx
+++ b/src/forge/Main/CoderDepot.jsx
@@ -225,6 +225,10 @@ function CoderDepot(props){
       }
     })
   }
+
+  let n = fileInfo && fileInfo.name;
+  const mdFlag = n && n.substring(n.length-3,n.length) === ".md";
+  
   return(
     <WhiteBack>
       <UpdateDescModal desc={desc} website={website} visible={openModal} onCancel={()=>setOpenModal(false)} onOk={okUpdate}/>
@@ -335,6 +339,7 @@ function CoderDepot(props){
                             {...props}
                             detail={fileInfo}
                             readOnly={readOnly}
+                            md={mdFlag}
                             onEdit={onEdit}
                             currentBranch={branchName || (projectDetail && projectDetail.default_branch)}
                           ></CoderRootFileDetail>
diff --git a/src/forge/Main/CoderRootFileDetail.js b/src/forge/Main/CoderRootFileDetail.js
index 19930155b..13939981d 100644
--- a/src/forge/Main/CoderRootFileDetail.js
+++ b/src/forge/Main/CoderRootFileDetail.js
@@ -24,7 +24,7 @@ class CoderRootFileDetail extends Component {
   }
 
   componentDidMount = () => {
-    const { detail } = this.props;
+    const { detail , mdFlag } = this.props;
     this.setState({
       value: detail.content,
     });
@@ -176,9 +176,10 @@ class CoderRootFileDetail extends Component {
       current_user,
       isManager,
       isDeveloper,
-      md,
       currentBranch,
-      platform
+      platform,
+      md,
+      type
     } = this.props;
     const { language, languages, description } = this.state;
     let flag = current_user && current_user.login && (isManager || isDeveloper);
@@ -197,17 +198,18 @@ class CoderRootFileDetail extends Component {
                 {readOnly ? (
                   <span>
                     {
-                      detail.direct_download ?
-                        ""
-                        :
+                      !detail.direct_download?
                         <span>
                           <a onClick={() => this.DownLoadFile(detail.download_url)} className="ml20">
                             <i className="iconfont icon-xiazai1 font-15 color-grey-6"></i>
                           </a>
-                          <a onClick={() => this.EditFile(false)} className="ml20">
-                            <i className="iconfont icon-bianji1 font-15 color-grey-6"></i>
-                          </a>
-                        </span>
+                          {
+                            type !==2  &&
+                            <a onClick={() => this.EditFile(false)} className="ml20">
+                              <i className="iconfont icon-bianji1 font-15 color-grey-6"></i>
+                            </a>
+                          }
+                        </span>:""
                     }
                   </span>
                 ) : (
@@ -238,18 +240,21 @@ class CoderRootFileDetail extends Component {
                       </button>
                     </React.Fragment>
                   )}
-
-                <Popconfirm
-                  title="确认删除这个文件？"
-                  className="ml20"
-                  okText="确定"
-                  cancelText="取消"
-                  onConfirm={this.deleteFile}
-                >
-                  <a>
-                    <i className="iconfont icon-shanchu font-15 color-grey-6"></i>
-                  </a>
-                </Popconfirm>
+                {
+                  type !==2 &&
+                  <Popconfirm
+                    title="确认删除这个文件？"
+                    className="ml20"
+                    okText="确定"
+                    cancelText="取消"
+                    onConfirm={this.deleteFile}
+                  >
+                    <a>
+                      <i className="iconfont icon-shanchu font-15 color-grey-6"></i>
+                    </a>
+                  </Popconfirm>
+                }
+                
               </div>
             )}
           </p>
diff --git a/src/forge/Main/Index.scss b/src/forge/Main/Index.scss
index ed6b7da4b..19b52cada 100644
--- a/src/forge/Main/Index.scss
+++ b/src/forge/Main/Index.scss
@@ -282,6 +282,7 @@
   border-radius: 4px;
   .ant-dropdown-menu-item{
     border-radius: 8px;
+    text-align: left;
     a{
       width: 350px;
       overflow: hidden;
diff --git a/src/forge/Main/list.css b/src/forge/Main/list.css
index 07991f6a1..9854a0a31 100644
--- a/src/forge/Main/list.css
+++ b/src/forge/Main/list.css
@@ -281,7 +281,6 @@
   height:100%;
 }
 .files-md{
-  border:1px solid #eee;
   padding:20px;
 }
 /* 详情-代码 */