修复bug

万物墙后台/src/pages/layout/aside.vue

@@ -8,7 +8,7 @@
       <div @click="go(1,'/user-analysis')" :class="{active:activeIdx === 1}">数据统计</div>
     </div> -->
     <div class="aside-item">
-      <div><img :src="require('@/assets/img/02fb.png')">工作管理</div>
+      <div><img :src="require('@/assets/img/02fb.png')">内容管理</div>
       <!-- <div @click="go(2,'/information')" :class="{active:activeIdx === 2}">资讯管理</div> -->
       <!-- <div @click="go(3,'/display')" :class="{active:activeIdx === 3}">展示管理</div> -->
       <div @click="go(4,'/cultural-relic')" :class="{active:activeIdx === 4}">文物库</div>

万物墙后台/src/pages/showPages/cultural-relic/index.vue

@@ -18,7 +18,7 @@
           ></iframe>
           <div class="modelimg" v-else>
             <div
-              v-if="imgs.length > 0"
+              v-if="imgs.length > 1"
               id="sPrev"
               class="pagenav"
               @click="slide('slidePrev')"
@@ -36,7 +36,7 @@
               <div class="swiper-pagination" slot="pagination"></div>
             </swiper>
             <div
-              v-if="imgs.length > 0"
+              v-if="imgs.length > 1"
               id="sNext"
               class="pagenav"
               @click="slide('slideNext')"