所有页面增加缓存，待菜单管理页面增加缓存配置后改回单个页面缓存

 Source/UBCS-WEB/src/page/index/index.vue

@@ -18,9 +18,10 @@
        <!-- 主体视图层 -->
        <div style="height:100%;overflow-y:auto;overflow-x:hidden;" id="avue-view" v-show="!isSearch">
          <keep-alive>
            <router-view class="avue-view" v-if="$route.meta.keepAlive"/>
            <!--<router-view class="avue-view" v-if="$route.meta.keepAlive"/>-->
            <router-view class="avue-view"/>
          </keep-alive>
          <router-view class="avue-view" v-if="!$route.meta.keepAlive"/>
          <!--<router-view class="avue-view" v-if="!$route.meta.keepAlive"/>-->
        </div>
      </div>
    </div>