diff --git a/src/forge/Images/taskbar.png b/src/forge/Images/taskbar.png
new file mode 100644
index 00000000..91ceec7f
Binary files /dev/null and b/src/forge/Images/taskbar.png differ
diff --git a/src/forge/css/index.scss b/src/forge/css/index.scss
index a19619d7..579508f0 100644
--- a/src/forge/css/index.scss
+++ b/src/forge/css/index.scss
@@ -4,6 +4,13 @@ ul,ol,dl{
 .newMain{
   background-color: #fff;
 }
+.newTable{
+  background-color: #F0F5FF;
+  .newImages{
+    background-image: url('../../forge/Images/taskbar.png');
+    height: 364px;
+  }
+}
 .color-black{
   color: #333;
 }
diff --git a/src/modules/403/Shixunauthority.js b/src/modules/403/Shixunauthority.js
index a16ef32a..50f5d3f4 100644
--- a/src/modules/403/Shixunauthority.js
+++ b/src/modules/403/Shixunauthority.js
@@ -11,19 +11,25 @@ import { TPMIndexHOC } from '../tpm/TPMIndexHOC';
 import { SnackbarHOC,getImageUrl } from 'educoder';
 
 class Shixunauthority extends Component {
+    componentWillUnmount(){
+        if (!user.isLogin()) {
+            this.props.history.push('/login', null);
+        }
+    }
     render() {
         return (
-            <div className="newMain clearfix">
-                    <div className=" edu-txt-center mt60 mb60">
+            <div className="newMain newTable clearfix">
+                    <div className="edu-txt-center mt60 mb60">
                         {/*mt100 mb100*/}
                         <img src={getImageUrl("images/warn/pic_403.jpg")} />
-                            <p className="font-18 mt40">
-                                您可以稍后尝试&nbsp;<a href="/"
+                            <p className="font-16 mt40 newImages">
+                            <p>您尚未被授权访问此页面，请先获取相关权限</p>
+                                您可尝试<a href="//testforgeplus.trustie.net/login" className="color-blue">登录</a>或<a href="/"
                                                 className="color-blue">返回首页</a>
-                                ，或者&nbsp;
+                                ，也可以通过
                                 <a target="_blank"
-                                   href="//shang.qq.com/wpa/qunwpa?idkey=2f2043d88c1bd61d182b98bf1e061c6185e23055bec832c07d8148fe11c5a6cd"
-                                   className="color-blue">QQ反馈&gt;&gt;</a>
+                                   href="https://qm.qq.com/cgi-bin/qm/qr?k=YVGUhY7uK8ovpyd7tG_lHe2qGZ63LOij&jump_from=webapi"
+                                   className="color-blue">QQ</a>向我们反馈
                             </p>
                     </div>
                     {/*<div style="clear:both;"></div>*/}
diff --git a/src/modules/404/Shixunnopage.js b/src/modules/404/Shixunnopage.js
index af1ad958..fa109e57 100644
--- a/src/modules/404/Shixunnopage.js
+++ b/src/modules/404/Shixunnopage.js
@@ -13,17 +13,18 @@ import { SnackbarHOC,getImageUrl } from 'educoder';
 class http500 extends Component {
     render() {
         return (
-            <div className="newMain clearfix">
+            <div className="newMain newTable clearfix">
                     <div className=" edu-txt-center mt60 mb60">
                         {/*mt100 mb100*/}
                         <img src={getImageUrl("/images/warn/pic_404.jpg")} />
-                            <p className="font-18 mt40">
-                                您可以稍后尝试&nbsp;<a href="/"
+                            <p className="font-16 mt40 newImages">
+                                <p>你访问的页面不存在</p>
+                                您可尝试<a href="//testforgeplus.trustie.net/login" className="color-blue">登录</a>或<a href="/"
                                                 className="color-blue">返回首页</a>
-                                ，或者&nbsp;
+                                ，也可通过
                                 <a target="_blank"
-                                   href="//shang.qq.com/wpa/qunwpa?idkey=2f2043d88c1bd61d182b98bf1e061c6185e23055bec832c07d8148fe11c5a6cd"
-                                   className="color-blue">QQ反馈&gt;&gt;</a>
+                                   href="https://qm.qq.com/cgi-bin/qm/qr?k=YVGUhY7uK8ovpyd7tG_lHe2qGZ63LOij&jump_from=webapi"
+                                   className="color-blue">QQ</a>向我们反馈
                             </p>
                     </div>
                     {/*<div style="clear:both;"></div>*/}
diff --git a/src/modules/500/http500.js b/src/modules/500/http500.js
index 89e1baa5..dec04741 100644
--- a/src/modules/500/http500.js
+++ b/src/modules/500/http500.js
@@ -13,17 +13,18 @@ import { SnackbarHOC,getImageUrl } from 'educoder';
 class Shixunnopage extends Component {
     render() {
         return (
-            <div className="newMain clearfix">
+            <div className="newMain newTable clearfix">
                     <div className=" edu-txt-center mt60 mb60">
                         {/*mt100 mb100*/}
                         <img src={getImageUrl("images/warn/pic_500.jpg")} />
-                            <p className="font-18 mt40">
-                                您可以稍后尝试&nbsp;<a href="/"
+                            <p className="font-16 mt40 newImages">
+                                <p>服务器异常，请稍后重试</p>
+                                您可尝试<a href="javascript:location.reload();" className="color-blue">刷新页面</a>或<a href="/"
                                                 className="color-blue">返回首页</a>
-                                ，或者&nbsp;
+                                ，也可以通过
                                 <a target="_blank"
-                                   href="//shang.qq.com/wpa/qunwpa?idkey=2f2043d88c1bd61d182b98bf1e061c6185e23055bec832c07d8148fe11c5a6cd"
-                                   className="color-blue">QQ反馈&gt;&gt;</a>
+                                   href="https://qm.qq.com/cgi-bin/qm/qr?k=YVGUhY7uK8ovpyd7tG_lHe2qGZ63LOij&jump_from=webapi"
+                                   className="color-blue">QQ</a>向我们反馈
                             </p>
                     </div>
                     {/*<div style="clear:both;"></div>*/}