Merge remote-tracking branch 'boe/dev_0801test' into dev0731

src/components/NavLeft.vue

@@ -358,7 +358,8 @@
           </div>
           <router-link to="/download">下载中心</router-link>
         </a-menu-item>
-        <a-sub-menu key="sub17">
+        <!-- 20230804影藏 -->
+        <!-- <a-sub-menu key="sub17">
           <template #icon>
             <div class="imgBox">
               <img
@@ -470,7 +471,7 @@
               <router-link to="/employeelearning">员工学习数据</router-link>
             </a-menu-item>
           </a-sub-menu>
-        </a-sub-menu>
+        </a-sub-menu> -->
         <a-menu-item key="sub16" v-if="checkMenu('OldSystemManage')">
           <div class="imgBox">
             <img