fix: 文件查看列表增加缓存键

src/components/addDoc/main.vue

@@ -17,6 +17,7 @@
       tool-class="ele-toolbar-form"
       :needPage="false"
       row-key="id"
+      :cache-key="cacheKeyUrl"
     >
       <template v-slot:toolbar v-if="type != 'view'">
         <el-button type="primary" @click="fileEditOpen">本地上传</el-button>
@@ -90,6 +91,7 @@
 
     data() {
       return {
+        cacheKeyUrl: 'addDoc-main-view',
         fileId: [],
         fileShow: false,
         showEditFlag: false,