diff --git a/src/components/Portal/authorInfo.vue b/src/components/Portal/authorInfo.vue
index f16a22bb..a6cd938b 100644
--- a/src/components/Portal/authorInfo.vue
+++ b/src/components/Portal/authorInfo.vue
@@ -15,14 +15,11 @@
 		<div v-if="!onlyAvatar" style="padding-left: 5px;padding-top: 6px;font-size: 14px;color: #666666;">
       <span>{{userName}}</span>
       <span class="author-text" v-if="userInfo && userInfo!=''">({{userInfo}})</span>
-
     </div>
 	</div>
 </template>
 <script>
-import {
-  userAvatarText
-} from "@/utils/tools.js";
+import { userAvatarText } from "@/utils/tools.js";
 	export default {
 		props:{
 			avatar:{
diff --git a/src/components/PortalHeader.vue b/src/components/PortalHeader.vue
index 30a6321e..584edcd8 100644
--- a/src/components/PortalHeader.vue
+++ b/src/components/PortalHeader.vue
@@ -7,7 +7,7 @@
           <div style="display: flex;justify-content: space-around;margin-left: 20px;">
             <div class="top-nav" :class="current == 'index' ? 'current-nav' : ''"><router-link to="/index">首页</router-link></div>
             <div class="top-nav" :class="current == 'course' ? 'current-nav' : ''"><router-link to="/course">课程</router-link></div>
-            <div class="top-nav" v-if="caseShow" :class="current == 'case' ? 'current-nav' : ''"><router-link to="/case">案例</router-link></div>
+            <div class="top-nav" :class="current == 'case' ? 'current-nav' : ''"><router-link to="/case">案例</router-link></div>
             <div class="top-nav" :class="current == 'article' ? 'current-nav' : ''"><router-link to="/article">文章</router-link></div>
             <div class="top-nav" :class="current == 'qa' ? 'current-nav' : ''"><router-link to="/qa">问答</router-link></div>
             <div class="top-nav">
@@ -29,7 +29,7 @@
             <el-input v-show="!hideSearch" placeholder="请输入标题搜索" style="width: 260px;" @keyup.enter.native="searchJump()" clearable maxlength="20" v-model="keyword" class="input-with-select">
               <el-select v-if="current == 'index'" v-model="findType" style="width: 75px;" slot="prepend" placeholder="请选择">
                 <el-option label="课程" value="1"></el-option>
-                <el-option v-if="caseShow" label="案例" value="2"></el-option>
+                <el-option label="案例" value="2"></el-option>
                 <el-option label="文章" value="3"></el-option>
                 <el-option label="问答" value="4"></el-option>
                 <!-- <el-option label="专区" value="5"></el-option> -->
@@ -86,7 +86,7 @@ export default {
   },
 
   computed: {
-    ...mapGetters(['userInfo', 'userMsg','caseShow']),
+    ...mapGetters(['userInfo', 'userMsg']),
 
     avatarText(){
       return userAvatarText(this.userInfo.name);
diff --git a/src/layout/components/TopNav/Index.vue b/src/layout/components/TopNav/Index.vue
index 8d64ba88..793df5eb 100644
--- a/src/layout/components/TopNav/Index.vue
+++ b/src/layout/components/TopNav/Index.vue
@@ -9,7 +9,7 @@
         <div class="xtop-nav">
           <div><a :href="`${webBaseUrl}/index`">首页</a></div>
           <div><a :href="`${webBaseUrl}/course`">课程</a></div>
-          <div v-if="caseShow"><a :href="`${webBaseUrl}/case`">案例</a></div>
+          <div><a :href="`${webBaseUrl}/case`">案例</a></div>
           <div><a :href="`${webBaseUrl}/article`">文章</a></div>
           <div><a :href="`${webBaseUrl}/qa`">问答</a></div>
           <div>
@@ -113,7 +113,7 @@ export default {
     };
   },
   computed: {
-    ...mapGetters(['userInfo', 'userMsg','caseShow']),
+    ...mapGetters(['userInfo', 'userMsg']),
     showName: function() {
       //console.log('name='+this.name);
       //console.log('loginName='+this.loginName);
diff --git a/src/store/getters.js b/src/store/getters.js
index 2461ae5d..45352469 100644
--- a/src/store/getters.js
+++ b/src/store/getters.js
@@ -7,7 +7,6 @@ const getters = {
     cachedViews: state => state.tagsView.cachedViews,
     avatar: state => state.user.info.avatar,
     userInfo: state => state.user.info,
-    caseShow:  state => state.user.caseShow,
     newslist: state => state.user.newslist,
     orgId: state => state.user.orgId,
     permissions: state => state.user.permissions,
diff --git a/src/store/modules/user.js b/src/store/modules/user.js
index 6af78c2f..9a91527f 100644
--- a/src/store/modules/user.js
+++ b/src/store/modules/user.js
@@ -5,7 +5,6 @@ import apiMessage from '@/api/system/message.js'
 import apiCourse from "@/api/modules/course.js";
 import apiBoeCourse from "@/api/boe/course.js";
 import apiBoeLogout from "@/api/boe/login.js";
-import caseUser from "@/utils/caseShow.js"
 
 const user = {
     state: {
@@ -16,7 +15,6 @@ const user = {
         studyTaskCount:0,//学习任务数
         curIdentity: sessionStorage.getItem("curIdentity") == null ? 1 : sessionStorage.getItem("curIdentity"), // 用户当前选择的身份  1学员 2教师 3管理员
         permissions: [],
-        caseShow:false,
     },
     mutations: {
         SET_Identity: (state, iden) => {
@@ -41,9 +39,6 @@ const user = {
         SET_PERMISSIONS: (state, permissions) => {
             state.permissions = permissions
         },
-        SET_caseShow:(state, iden) => {
-            state.caseShow = iden
-        },
     },
     actions: {
         refrashMsg({ commit }) {
@@ -133,19 +128,6 @@ const user = {
                             dfn = res.result.departFullName;
                         }
                     }
-                    let nowTime = new Date() //当前时间
-                    let endTime = new Date('2022/07/01 09:30:00') //对比时间
-                    if(nowTime.getTime() < endTime.getTime()){
-                      if (res.result.userNo != '') {
-                          for(let key in caseUser){
-                              if(res.result.userNo == key) {
-                                  commit('SET_caseShow',true);
-                              }
-                          }
-                      }
-                    }else{
-                      commit('SET_caseShow',true);
-                    }
                     const user = {
                         aid: res.result.aid,
                         sysId:res.result.sysId,
diff --git a/src/utils/caseShow.js b/src/utils/caseShow.js
deleted file mode 100644
index 732ab75c..00000000
--- a/src/utils/caseShow.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/**页面设置的一些常量*/
-const caseUser={
-    '12345601': '测试',
-    '00004409': '李玉冰',
-    '101215': '徐涛',
-    '00005011': '邱炜玮',
-    '107863': '苗怡',
-    '00004928': '夏辉',
-    '110858': '毛继禹',
-    '10726944': '王芮',
-    'boeutest': '测试小助手',
-    'boeuadmin': '运营小助手',
-    '10181457': '董瑞华',
-    '10149996':'李曼钰',
-    '30114900':'虞节星',
-    '00004006':'吴丽娜',
-    '10611675':'辛月',
-    '00002197':'李晓雪',
-    '104612':'李仙',
-    '10532630':'谭骁育',
-    '102321':'沈水',
-    '10290110':'王梦迪',
-    '104719':'黄华',
-    '132501':'吴广霞',
-    '10364371':'刘俊'
-  }
-  
-  export default caseUser;
-  
\ No newline at end of file
diff --git a/src/views/Index.vue b/src/views/Index.vue
index 7742904d..cf104d79 100644
--- a/src/views/Index.vue
+++ b/src/views/Index.vue
@@ -107,7 +107,7 @@
         </div>
       </div>
         <!-- 推荐案例2版 -->
-      <div class="modules" v-if="caseShow">
+      <div class="modules">
          <div class="modules-title">
 
       <span class="modules-text">推荐案例</span>
@@ -139,7 +139,7 @@
                 <div class="case-inter">
                   <interactBar :type="3" :readonly="true" :data="ca" :shares="false" :views="false"></interactBar>
                 </div>
-                <div class="case-orginfo" style="margin-top:10px">
+                <div class="case-orginfo" style="margin-top:18px">
                     <authorInfo :avatar="ca.authorInfo.avatar" :info="ca.authorInfo.orgInfo" :name="ca.authorInfo.name" :sex="ca.authorInfo.sex"></authorInfo></div>
                 </div>
              </div>
@@ -339,7 +339,7 @@ export default {
   name: 'index',
   components: { portalHeader,ad, portalFooter, articleImage, portalFloatTools, authorInfo, interactRowBar, interactBar, courseImage },
   computed: {
-    ...mapGetters(['userInfo','caseShow'])
+    ...mapGetters(['userInfo'])
   },
   data() {
     return {