diff --git a/public/react/src/modules/forums/ForumsNavTab.js b/public/react/src/modules/forums/ForumsNavTab.js
index 60dc36a25..8e12912bb 100644
--- a/public/react/src/modules/forums/ForumsNavTab.js
+++ b/public/react/src/modules/forums/ForumsNavTab.js
@@ -1,100 +1,106 @@
-import React, { Component } from 'react';
-import { Redirect } from 'react-router';
-
-import { BrowserRouter as Router, Route, Link, Switch } from "react-router-dom";
-
-import PropTypes from 'prop-types';
-
-import classNames from 'classnames'
-
-class ForumsNavTab extends Component {
-    constructor(props) {
-      super(props)
-
-      this.state = {
-     
-      }
-    }
-
-    onNavClick(active) {
-    	// TODO 为什么事件发不过去
-    	// https://github.com/facebook/react/issues/3249#issuecomment-177750141
-    	// window.$(window).trigger('setSearchValue', '', true);
-    	this.props.setSearchValue('')
-    	
-        if (!active) {
-        	this.props.initForumState({
-	          	selectedHotLabelIndex: -1,
-	        })
-        }
-    }
-  	render() {
-  		const { match, history, currentPage } = this.props
-
-  		const techSharePath = `/forums/categories/5`
-  		const guidePath = `/forums/categories/3`
-
-  		const hottestPath = `/forums/categories/all?order=hottest`  //  ?order=hottest
-  		const newestPath = `/forums/categories/all?order=newest`   // ?order=newest
-
-  		const shixunDiscussPath = `/forums/categories/shixun_discuss`
-  		const locationPath = history.location.pathname + history.location.search
-  		/*
-				<ul>
-                  <li className={classNames({'selected': locationPath.indexOf(techSharePath) === 0 })}>
-                    <Link to={`${techSharePath}`} >techShare</Link>
-                  </li>
-                  <li className={classNames({'selected': locationPath.indexOf(guidePath) === 0 })}>
-                    <Link to={`${guidePath}`}>guide</Link>
-                  </li>
-                </ul>
-  		*/
-	    return (
-	    	<div className="discuss-tab pl20 bor-bottom-greyE clearfix pr edu-back-white">
-	            <p className="_forum_tab clearfix">
-		            {/*<a href="/forums" className="fl font-16 ptl5-10 block mr20 active">
-		              	<span className="fl">技术分享</span>
-		              	<span className="forum_filtrate_span2 forum_filtrate_span2_bg mt10 ml10 fl">219</span>
-		            </a>*/}
-		            <Link to={`${newestPath}`} className={classNames("fl font-16 padding5-20 block mr30 navItem"
-		            	, {'active': locationPath.indexOf('order=newest') !== -1 })}
-		            	onClick={()=>this.onNavClick(locationPath.indexOf('order=newest') !== -1)}
-		            	>
-		              	<span className="fl">最新回复</span>
-		            </Link>
-		            <Link to={`${hottestPath}`} className={classNames("fl font-16 padding5-20 block mr30 navItem"
-		            	, {'active': locationPath.indexOf('order=hottest') !== -1 })}
-		            	onClick={()=>this.onNavClick(locationPath.indexOf('order=hottest') !== -1)}
-		            	>
-		              	<span className="fl">热门话题</span>
-		            </Link>
-		            <Link to={`${shixunDiscussPath}`} className={classNames("fl font-16 padding5-20 block mr30 navItem"
-		            	, {'active': locationPath.indexOf('shixun_discuss') !== -1 })}
-		            	onClick={()=>this.onNavClick(locationPath.indexOf('shixun_discuss') !== -1)}
-		            	>
-		              	<span className="fl">实训回复</span>
-		            </Link>
-		            
-		            <Link to={`${techSharePath}`} className={classNames("fl font-16 padding5-20 block mr30 navItem"
-		            	, {'active': locationPath.indexOf(techSharePath) === 0 })}
-		            	onClick={()=>this.onNavClick(locationPath.indexOf(techSharePath) === 0)}
-		            	>
-		              	<span className="fl">技术分享</span>
-		            </Link>
-		            <Link to={`${guidePath}`} className={classNames("fl font-16 padding5-20 block mr30 navItem"
-		            	, {'active': locationPath.indexOf(guidePath) === 0 })}
-		            	onClick={()=>this.onNavClick(locationPath.indexOf(guidePath) === 0)}
-		            	>
-		              	<span className="fl">操作指南</span>
-		            </Link>
-		            {/*<a href="/forums?type=discuss" className="fl font-16 ptl5-10 block mr20">
-		              	<span className="fl">实训交流</span>
-		              	<span className="forum_filtrate_span2  mt10 ml10 fl">1391</span>
-		            </a>*/}
-		        </p>
-	        </div>
-	    );
-  	}
-}
-
-export default ForumsNavTab;
+import React, { Component } from 'react';
+import { Redirect } from 'react-router';
+
+import { BrowserRouter as Router, Route, Link, Switch } from "react-router-dom";
+
+import PropTypes from 'prop-types';
+
+import classNames from 'classnames'
+
+class ForumsNavTab extends Component {
+    constructor(props) {
+      super(props)
+
+      this.state = {
+     
+      }
+    }
+
+    onNavClick(active) {
+    	// TODO 为什么事件发不过去
+    	// https://github.com/facebook/react/issues/3249#issuecomment-177750141
+    	// window.$(window).trigger('setSearchValue', '', true);
+    	this.props.setSearchValue('')
+    	
+        if (!active) {
+        	this.props.initForumState({
+	          	selectedHotLabelIndex: -1,
+	        })
+        }
+    }
+  	render() {
+  		const { match, history, currentPage } = this.props
+
+  		const techSharePath = `/forums/categories/5`
+  		const guidePath = `/forums/categories/3`
+			const guidePaths = `/forums/categories/16`
+  		const hottestPath = `/forums/categories/all?order=hottest`  //  ?order=hottest
+  		const newestPath = `/forums/categories/all?order=newest`   // ?order=newest
+
+  		const shixunDiscussPath = `/forums/categories/shixun_discuss`
+  		const locationPath = history.location.pathname + history.location.search
+  		/*
+				<ul>
+                  <li className={classNames({'selected': locationPath.indexOf(techSharePath) === 0 })}>
+                    <Link to={`${techSharePath}`} >techShare</Link>
+                  </li>
+                  <li className={classNames({'selected': locationPath.indexOf(guidePath) === 0 })}>
+                    <Link to={`${guidePath}`}>guide</Link>
+                  </li>
+                </ul>
+  		*/
+	    return (
+	    	<div className="discuss-tab pl20 bor-bottom-greyE clearfix pr edu-back-white">
+	            <p className="_forum_tab clearfix">
+		            {/*<a href="/forums" className="fl font-16 ptl5-10 block mr20 active">
+		              	<span className="fl">技术分享</span>
+		              	<span className="forum_filtrate_span2 forum_filtrate_span2_bg mt10 ml10 fl">219</span>
+		            </a>*/}
+		            <Link to={`${newestPath}`} className={classNames("fl font-16 padding5-20 block mr30 navItem"
+		            	, {'active': locationPath.indexOf('order=newest') !== -1 })}
+		            	onClick={()=>this.onNavClick(locationPath.indexOf('order=newest') !== -1)}
+		            	>
+		              	<span className="fl">最新回复</span>
+		            </Link>
+		            <Link to={`${hottestPath}`} className={classNames("fl font-16 padding5-20 block mr30 navItem"
+		            	, {'active': locationPath.indexOf('order=hottest') !== -1 })}
+		            	onClick={()=>this.onNavClick(locationPath.indexOf('order=hottest') !== -1)}
+		            	>
+		              	<span className="fl">热门话题</span>
+		            </Link>
+		            <Link to={`${shixunDiscussPath}`} className={classNames("fl font-16 padding5-20 block mr30 navItem"
+		            	, {'active': locationPath.indexOf('shixun_discuss') !== -1 })}
+		            	onClick={()=>this.onNavClick(locationPath.indexOf('shixun_discuss') !== -1)}
+		            	>
+		              	<span className="fl">实训回复</span>
+		            </Link>
+		            
+		            <Link to={`${techSharePath}`} className={classNames("fl font-16 padding5-20 block mr30 navItem"
+		            	, {'active': locationPath.indexOf(techSharePath) === 0 })}
+		            	onClick={()=>this.onNavClick(locationPath.indexOf(techSharePath) === 0)}
+		            	>
+		              	<span className="fl">技术分享</span>
+		            </Link>
+		            <Link to={`${guidePath}`} className={classNames("fl font-16 padding5-20 block mr30 navItem"
+		            	, {'active': locationPath.indexOf(guidePath) === 0 })}
+		            	onClick={()=>this.onNavClick(locationPath.indexOf(guidePath) === 0)}
+		            	>
+		              	<span className="fl">操作指南</span>
+		            </Link>
+								<Link to={`${guidePaths}`} className={classNames("fl font-16 padding5-20 block mr30 navItem"
+									, {'active': locationPath.indexOf(guidePaths) === 0 })}
+											onClick={()=>this.onNavClick(locationPath.indexOf(guidePaths) === 0)}
+								>
+									<span className="fl">通知公告</span>
+								</Link>
+		            {/*<a href="/forums?type=discuss" className="fl font-16 ptl5-10 block mr20">
+		              	<span className="fl">实训交流</span>
+		              	<span className="forum_filtrate_span2  mt10 ml10 fl">1391</span>
+		            </a>*/}
+		        </p>
+	        </div>
+	    );
+  	}
+}
+
+export default ForumsNavTab;
diff --git a/public/react/src/modules/forums/MemoNew.js b/public/react/src/modules/forums/MemoNew.js
index 4b3fd6550..962e74f22 100644
--- a/public/react/src/modules/forums/MemoNew.js
+++ b/public/react/src/modules/forums/MemoNew.js
@@ -760,9 +760,6 @@ class MemoNew extends Component {
               <div className="df">
                 <span className="mr30 color-orange pt10">*</span>
                 <div className="flex1 mr20">
-									{
-										forums.length>0
-									}
                   <Select className="ecSelect" value={typeNameMap2[memoType]}
                     onChange={(val)=>this.onTypeChange(val)}>
                     <Option value="技术分享">技术分享</Option>