diff --git a/public/react/src/App.js b/public/react/src/App.js
index 895016ff7..6e7ba3330 100644
--- a/public/react/src/App.js
+++ b/public/react/src/App.js
@@ -349,8 +349,12 @@ class App extends Component {
 							{/*课堂*/}
 							<Route path="/courses" component={CoursesIndex} {...this.props}></Route>
 
-							{/* <Route path="/forums" component={ForumsIndexComponent}>
-							</Route> */}
+							<Route path="/forums" 
+								render={
+									(props)=>(<ForumsIndexComponent {...this.props} {...props} {...this.state}></ForumsIndexComponent>)
+								}
+							>
+							</Route>
 							
 							<Route path="/comment" component={CommentComponent}/>
 							<Route path="/testMaterial" component={TestMaterialDesignComponent}/>
diff --git a/public/react/src/modules/forums/MemoDetail.js b/public/react/src/modules/forums/MemoDetail.js
index d340a5014..f950037f4 100644
--- a/public/react/src/modules/forums/MemoDetail.js
+++ b/public/react/src/modules/forums/MemoDetail.js
@@ -90,6 +90,8 @@ class MemoDetail extends Component {
                 comments: memo_replies
               })
               delete response.data.memo_replies;
+              // reset
+              response.data.memo.praise_count = response.data.memo.memo_praise_count 
               this.props.initForumState(response.data)
               // const user = response.data.current_user;
               // user.tidding_count = response.data.tidding_count;
@@ -116,7 +118,7 @@ class MemoDetail extends Component {
       $('body>#root').off('onMemoDelete')
     }
     onMemoDelete(memo) {
-      const deleteUrl = `/api/v1/memos/${memo.id}`;
+      const deleteUrl = `/memos/${memo.id}.json`;
       // 获取memo list
         axios.delete(deleteUrl, {
             // withCredentials: true,
@@ -158,14 +160,14 @@ class MemoDetail extends Component {
 
     clickPraise(){
         const { memo } = this.props;
-        const url = `/api/v1/discusses/${memo.id}/plus`;
+        const url = `/discusses/${memo.id}/plus.json`;
         console.log(url)
         axios.post(url, {
                 container_type: 'Memo',
                 type: 1   //  "踩0；赞1"
             },
             {
-                withCredentials: true
+                // withCredentials: true
             }
         ).then((response) => {
             console.log(response);
@@ -223,7 +225,8 @@ class MemoDetail extends Component {
         this.createNewComment(commentContent, id, editor);
         return;
       }
-      const url = `/memos/${id}/reply.json`;
+      // /${id}
+      const url = `/memos/reply.json`;
       const { comments } = this.state;
       const user = this._getUser();
       /*
@@ -235,12 +238,14 @@ class MemoDetail extends Component {
         commentContent = commentContent.replace(/(\n<p>\n\t<br \/>\n<\/p>)*$/g,'');
       }
       axios.post(url, {
+            parent_id: id,
             content: commentContent
           },
           {
-            withCredentials: true
+            // withCredentials: true
           }     
         ).then((response) => {
+          response.data.memo = response.data
           if (response.data.memo) { 
             let newDiscuss = response.data.memo;
 
@@ -303,12 +308,12 @@ class MemoDetail extends Component {
       if (childCommentId) {
         deleteCommentId = childCommentId;
       }
-      const url = `/api/v1/memos/${deleteCommentId}`
+      const url = `/memos/${deleteCommentId}.json`
       let comments = this.state.comments; 
 
       axios.delete(url,
             {
-              withCredentials: true
+              // withCredentials: true
             }     
           ).then((response) => {
             // TODO 删除成功或失败
@@ -346,7 +351,7 @@ class MemoDetail extends Component {
       const { comments } = this.state;
       const commentIndex = this._findById(discussId, comments);
 
-      const url = `/api/v1/discusses/${discussId}/plus`
+      const url = `/discusses/${discussId}/plus.json`
       axios.post(url, {
               // id: discussId,
               // container_id: challenge.id,
@@ -354,7 +359,7 @@ class MemoDetail extends Component {
               type: comments[commentIndex].user_praise === true ? 0 : 1,   //  "踩0；赞1"
             },
             {
-              withCredentials: true
+              // withCredentials: true
             }     
           ).then((response) => {
             if (response.data.praise_count === 0 || response.data.praise_count) { 
@@ -379,7 +384,7 @@ class MemoDetail extends Component {
         handleComment = childComment;
       }
       let handleCommentId = handleComment.id;
-      const url = `/api/v1/discusses/${handleCommentId}/reward_code`
+      const url = `/discusses/${handleCommentId}/reward_code.json`
 
       axios.post(url, {
             id: handleCommentId,
@@ -389,7 +394,7 @@ class MemoDetail extends Component {
             user_id: handleComment.user_id
           },
             {
-              withCredentials: true
+              // withCredentials: true
             }     
           ).then((response) => {
             if (response.data && response.data.code) { 
@@ -423,7 +428,7 @@ class MemoDetail extends Component {
       const id = item.id
       const { showSnackbar } = this.props;
       const user = this._getUser();
-      const url = `/api/v1/memos/${id}/hidden`
+      const url = `/memos/${id}/hidden.json`
       const { comments } = this.state;
 
       const commentIndex = this._findById(id, comments);
@@ -432,7 +437,7 @@ class MemoDetail extends Component {
               hidden: !comment.hidden ? "1" : "0"
             },
             {
-              withCredentials: true
+              // withCredentials: true
             }     
           ).then((response) => {
             if (response.data.status === -1) { 
@@ -473,10 +478,12 @@ class MemoDetail extends Component {
             return;
         }
       }
-      const url = `/memos/${memo.id}/reply.json`;
+      // /${memo.id}
+      const url = `/memos/reply.json`;
       let { comments } = this.state;
       const user = this._getUser();
       axios.post(url, {
+          parent_id: memo.id,
           content: content
         },
         {
@@ -488,6 +495,7 @@ class MemoDetail extends Component {
           return;
         }
         if (response.data) { 
+          response.data.memo = response.data
           const newMemo = response.data.memo;
           // ke
           editor.html && editor.html('');
@@ -536,12 +544,12 @@ class MemoDetail extends Component {
       let { comments, pageCount } = this.state;
       let { memo } = this.props;
       const user = this._getUser();
-      const url = `/api/v1/memos/${memo.id}/more_reply?page=${pageCount}`;
+      const url = `/memos/${memo.id}/more_reply.json?page=${pageCount}`;
       axios.get(url, {
           
         },
         {
-          withCredentials: true
+          // withCredentials: true
         }        
       ).then((response) => {
         if (response.data.status === -1) {
@@ -608,9 +616,8 @@ class MemoDetail extends Component {
       const { memo, author_info } = this.props;
       const newMemo = Object.assign({}, memo);
       const _reward = parseInt(inputVal)
-      const newMemoUrl = `/api/v1/memos/${memo.id}/update`
       
-      const url = `/api/v1/discusses/${memo.id}/reward_code`
+      const url = `/discusses/${memo.id}/reward_code.json`
 
       axios.post(url, {
             id: memo.id,
diff --git a/public/react/src/modules/forums/MemoDetailMDEditor.js b/public/react/src/modules/forums/MemoDetailMDEditor.js
index f15a19e20..00a87274d 100644
--- a/public/react/src/modules/forums/MemoDetailMDEditor.js
+++ b/public/react/src/modules/forums/MemoDetailMDEditor.js
@@ -42,7 +42,7 @@ class MemoDetailMDEditor extends Component {
 		window.__tt = 400;
 		setTimeout(() => {
 			var commentMDEditor = window.create_editorMD_4comment("memo_comment_editorMd", '', this.props.height || 240, placeholder, imageUrl, () => {
-				commentMDEditor.focus()
+				// commentMDEditor.focus()
 				this.isMDInited = true
 				this.initDrag()
 
diff --git a/public/react/src/modules/forums/MemoNew.js b/public/react/src/modules/forums/MemoNew.js
index 3e7464dc1..98d95ddce 100644
--- a/public/react/src/modules/forums/MemoNew.js
+++ b/public/react/src/modules/forums/MemoNew.js
@@ -15,6 +15,7 @@ import Upload from 'rc-upload';
 import axios from 'axios'
 
 import 'antd/lib/select/style/index.css'
+import TPMMDEditor from '../tpm/challengesnew/TPMMDEditor'
 
 import { getUrl } from 'educoder'
 const Option = Select.Option;
@@ -130,6 +131,7 @@ const languageSeparator = '/'
 class MemoNew extends Component {
     constructor(props) {
       super(props)
+      this.mdRef = React.createRef();
 
       // https://testbdweb.trustie.net/uploads.js?attachment_id=1&filename=jqui.js
       // https://ant.design/components/upload-cn/
@@ -179,7 +181,7 @@ class MemoNew extends Component {
       } 
       let mdVal;
       try {
-        mdVal = this.taskpass_editormd.getValue()
+        mdVal = this.mdRef.current.getValue()
 
       } catch (e) {
         showSnackbar('编辑器还未加载完毕，请稍后')
@@ -205,6 +207,7 @@ class MemoNew extends Component {
       // collect attachments
       const $ = window.$;
       const attachmentsMap = {};
+      const attachmentIds = []
       $('#attachments_fields .attachment').each(( index, item ) => {
         const filename = $(item).find('.upload_filename').val();
         // $($('#attachments_fields .attachment')[0]).find('input:nth-child(6)').val()
@@ -215,13 +218,14 @@ class MemoNew extends Component {
           token,
           attachment_id
         }  
+        attachmentIds.push(attachment_id)
       })
       
 
       if (currentMemoId) {
-        this.updateMemo(attachmentsMap)
+        this.updateMemo(attachmentIds)
       } else {
-        this.newMemo(attachmentsMap)  
+        this.newMemo(attachmentIds)  
       }
     }
     onCancel() {
@@ -235,20 +239,20 @@ class MemoNew extends Component {
     }
     updateMemo(attachmentsMap) {
       const { memoSubject, memoRepertoire, memoLanguage, memoType, currentMemoId, content } = this.state;
-      const mdVal = this.taskpass_editormd.getValue()
+      const mdVal = this.mdRef.current.getValue()
       console.log('isContentEdit: ', mdVal === content);
-      const newMemoUrl = `/api/v1/memos/${currentMemoId}/update`
-      axios.post(newMemoUrl, {
+      const newMemoUrl = `/memos/${currentMemoId}.json`
+      axios.put(newMemoUrl, {
           content_changed: this.contentChanged,
           tags: memoLanguage,
-          memo:{
+          // memo:{
             subject: memoSubject ,
             content: mdVal,
             forum_id: memoType,
             repertoire_name: memoRepertoire,
             // language: memoLanguage.join(languageSeparator),
             // 
-          },
+          // },
           attachments: attachmentsMap
         }, {
         // withCredentials: true,
@@ -267,18 +271,18 @@ class MemoNew extends Component {
     }
     newMemo(attachmentsMap) {
       const { memoSubject, memoRepertoire, memoLanguage, memoType } = this.state;
-      const mdVal = this.taskpass_editormd.getValue()
+      const mdVal = this.mdRef.current.getValue()
       
-      const newMemoUrl = `/api/v1/memos/create`
+      const newMemoUrl = `/memos.json`
       axios.post(newMemoUrl, {
           tags: memoLanguage,
-          memo:{
+          // memo:{
             subject: memoSubject ,
             content: mdVal,
             forum_id: memoType,
-            repertoire_name: memoRepertoire,
+            // repertoire_name: memoRepertoire,
             
-          },
+          // },
           attachments: attachmentsMap
         }, {
         // withCredentials: true,
@@ -296,7 +300,7 @@ class MemoNew extends Component {
       })
     }
     componentDidMount() {
-      const newMemoUrl = `/api/v1/memos/new`
+      const newMemoUrl = `/memos/new.json`
       axios.get(newMemoUrl,{
           // withCredentials: true,
       })
@@ -336,7 +340,7 @@ class MemoNew extends Component {
       const { match } = this.props
       const memoId = match.params.memoId;
       if (memoId) {
-        const memoUrl = `/api/v1/memos/${match.params.memoId}/edit`;
+        const memoUrl = `/memos/${match.params.memoId}/edit.json`;
         axios.get(memoUrl,{
               // withCredentials: true,
           })
@@ -344,10 +348,12 @@ class MemoNew extends Component {
             const tag_list = response.data.tag_list
             if (tag_list) {
               // this.setState({...response.data})
-              const { content, forum_id, id, tag, repertoire_name, subject, 
-                current_user, tag_list, attachments_url } = response.data;
+              const { content, forum_id, id, repertoire_name, subject, 
+                current_user, tag_list, attachments_url, memo_tags } = response.data;
               this.initMD(content);
               // this.onRepertoiresChange(repertoire_name)
+              // tag -> memo_tags
+              const tag = memo_tags;
               let memoLanguage = []
               if (tag) {
                 memoLanguage = tag.map((item, index) => {
@@ -355,7 +361,7 @@ class MemoNew extends Component {
                 })
               }
               this.setState({
-                currentMemoId: id,
+                currentMemoId: memoId,
                 memoSubject: subject,
                 memoType: forum_id,
                 memoRepertoire: repertoire_name,
@@ -377,7 +383,7 @@ class MemoNew extends Component {
               window.$("html,body").animate({"scrollTop":0})
 
               this.props.initForumState({
-                current_user,
+                // current_user,
                 tag_list
               })
             }
@@ -394,6 +400,8 @@ class MemoNew extends Component {
       
     }
     initMD(initValue) {
+      return;
+
       this.contentChanged = false;
       const placeholder = "";
       // amp;
@@ -566,9 +574,12 @@ class MemoNew extends Component {
               <div className="df">
                 <span className="mr30 color-orange pt10">*</span>
                 <div className="flex1 mr20">
-                  <div className="flex1 break_word show_content_grey new_li" id="memoMD">
+                  <TPMMDEditor ref={this.mdRef} placeholder={''} watch={false}
+                    mdID={'memoMD'} initValue={this.state.content} className="memoMD">
+                  </TPMMDEditor>
+                  {/* <div className="flex1 break_word show_content_grey new_li" id="memoMD">
                     <textarea style={{'display':'none'}}></textarea>
-                  </div>
+                  </div> */}
                   <p id="e_tip_memoNew" className="edu-txt-right color-grey-cd font-12"></p>
                   <p id="e_tips_memoNew" className="edu-txt-right color-grey-cd font-12"></p>
                 </div>