diff --git a/src/components/Breadcrumb/BreadcrumbFilePath.vue b/src/components/Breadcrumb/BreadcrumbFilePath.vue
index 6fe8066..9b18fd3 100644
--- a/src/components/Breadcrumb/BreadcrumbFilePath.vue
+++ b/src/components/Breadcrumb/BreadcrumbFilePath.vue
@@ -5,38 +5,38 @@
       <el-tooltip class="item" effect="dark" :content="item.folder" placement="top">
         <a v-if="pathList.length >= maxPathCount">
           <span v-if="index === pathList.length-maxPathCount-1" class="redirect" >&nbsp;</span>
-          <a v-if="index === pathList.length-maxPathCount-1" class="redirect" v-on:click.prevent="handleLink(item,index)">...<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></a>
+          <a v-if="index === pathList.length-maxPathCount-1" class="redirect" v-on:click.prevent="handleLink(item,index)">…<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></a>
           <a v-if="index >= pathList.length-maxPathCount-1 && index < pathList.length-1 && strLength(item.folder) <= maxNameLength" class="redirect" v-on:click.prevent="handleLink(item,index)">{{ item.folder }}<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></a>
-          <span v-if="index >= pathList.length-maxPathCount-1 && index < pathList.length-1 && strLength(item.folder) > maxNameLength" class="redirect" v-on:click.prevent="handleLink(item,index)">{{ substring(item.folder,maxNameLength) }}...<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></span>
+          <span v-if="index >= pathList.length-maxPathCount-1 && index < pathList.length-1 && strLength(item.folder) > maxNameLength" class="redirect" v-on:click.prevent="handleLink(item,index)">{{ substring(item.folder,maxNameLength) }}…<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></span>
         </a>
         <a v-if="pathList.length < maxPathCount">
           <a v-if="index < pathList.length-1 && strLength(item.folder) <= maxNameLength" class="redirect" v-on:click.prevent="handleLink(item,index)">{{ item.folder }}<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></a>
-          <span v-if="index < pathList.length-1 && strLength(item.folder) > maxNameLength" class="redirect" v-on:click.prevent="handleLink(item,index)">{{ substring(item.folder,maxNameLength) }}...<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></span>
+          <span v-if="index < pathList.length-1 && strLength(item.folder) > maxNameLength" class="redirect" v-on:click.prevent="handleLink(item,index)">{{ substring(item.folder,maxNameLength) }}…<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></span>
         </a>
         <a v-if="index===pathList.length-1">
           <span v-if="strLength(item.folder) <= 20" class="no-redirect">{{ item.folder }}</span>
           <span v-if="strLength(item.folder) > 20 && strLength(item.folder) <= maxNameLengthOfLast && item.searchKey" class="no-redirect">{{ item.folder }}</span>
-          <span v-if="strLength(item.folder) > maxNameLengthOfLast && item.searchKey" class="no-redirect">{{ substring(item.folder,maxNameLength) }}...</span>
-          <span v-if="strLength(item.folder) > 20 && !item.searchKey" class="no-redirect">{{ substring(item.folder,20) }}...</span>
+          <span v-if="strLength(item.folder) > maxNameLengthOfLast && item.searchKey" class="no-redirect">{{ substring(item.folder,maxNameLength) }}…</span>
+          <span v-if="strLength(item.folder) > 20 && !item.searchKey" class="no-redirect">{{ substring(item.folder,20) }}…</span>
         </a>
       </el-tooltip>
     </a>
     <a v-if="strLength(item.folder) <= maxNameLength">
       <a v-if="pathList.length >= maxPathCount">
         <span v-if="index === pathList.length-maxPathCount-1" class="redirect" >&nbsp;</span>
-        <a v-if="index === pathList.length-maxPathCount-1" class="redirect" v-on:click.prevent="handleLink(item,index)">...<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></a>
+        <a v-if="index === pathList.length-maxPathCount-1" class="redirect" v-on:click.prevent="handleLink(item,index)">…<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></a>
         <a v-if="index > pathList.length-maxPathCount-1 && index < pathList.length-1 && strLength(item.folder) <= maxNameLength" class="redirect" v-on:click.prevent="handleLink(item,index)">{{ item.folder }}<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></a>
-        <span v-if="index >= pathList.length-maxPathCount-1 && index < pathList.length-1 && strLength(item.folder) > maxNameLength" class="redirect" v-on:click.prevent="handleLink(item,index)">{{ substring(item.folder,maxNameLength) }}...<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></span>
+        <span v-if="index >= pathList.length-maxPathCount-1 && index < pathList.length-1 && strLength(item.folder) > maxNameLength" class="redirect" v-on:click.prevent="handleLink(item,index)">{{ substring(item.folder,maxNameLength) }}…<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></span>
       </a>
       <a v-if="pathList.length < maxPathCount">
         <a v-if="index < pathList.length-1 && strLength(item.folder) <= maxNameLength" class="redirect" v-on:click.prevent="handleLink(item,index)">{{ item.folder }}<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></a>
-        <span v-if="index < pathList.length-1 && strLength(item.folder) > maxNameLength" class="redirect" v-on:click.prevent="handleLink(item,index)">{{ substring(item.folder,maxNameLength) }}...<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></span>
+        <span v-if="index < pathList.length-1 && strLength(item.folder) > maxNameLength" class="redirect" v-on:click.prevent="handleLink(item,index)">{{ substring(item.folder,maxNameLength) }}…<svg-icon style="font-size: 1rem;" icon-class="breadcrumb-right" /></span>
       </a>
       <a v-if="index===pathList.length-1">
         <span v-if="strLength(item.folder) <= maxNameLength" class="no-redirect">{{ item.folder }}</span>
         <span v-if="strLength(item.folder) > maxNameLength && strLength(item.folder) <= maxNameLengthOfLast && item.searchKey" class="no-redirect">{{ item.folder }}</span>
-        <span v-if="strLength(item.folder) > maxNameLengthOfLast && item.searchKey" class="no-redirect">{{ substring(item.folder,maxNameLength) }}...</span>
-        <span v-if="strLength(item.folder) > maxNameLength && !item.searchKey" class="no-redirect">{{ substring(item.folder,maxNameLength) }}...</span>
+        <span v-if="strLength(item.folder) > maxNameLengthOfLast && item.searchKey" class="no-redirect">{{ substring(item.folder,maxNameLength) }}…</span>
+        <span v-if="strLength(item.folder) > maxNameLength && !item.searchKey" class="no-redirect">{{ substring(item.folder,maxNameLength) }}…</span>
       </a>
     </a>
   </span>
diff --git a/src/components/ShowFile/ShowFile.vue b/src/components/ShowFile/ShowFile.vue
index 383d6a7..86794fb 100644
--- a/src/components/ShowFile/ShowFile.vue
+++ b/src/components/ShowFile/ShowFile.vue
@@ -2039,6 +2039,7 @@ export default {
       this.beforeLoadData(onLoad)
       api.searchFileAndOpenDir({
         userId: this.$store.state.user.userId,
+        username: this.$store.getters.name,
         id: row.id,
         currentDirectory: encodeURI(this.$route.query.path),
         pageIndex: this.pagination.pageIndex,
@@ -2054,6 +2055,7 @@ export default {
       this.beforeLoadData(onLoad)
       api.searchFileAndOpenDir({
         userId: this.$store.state.user.userId,
+        username: this.$store.getters.name,
         id: row.id,
         currentDirectory: encodeURI(this.$route.query.path),
         pageIndex: this.pagination.pageIndex,
diff --git a/src/components/preview/SimTextPreview.vue b/src/components/preview/SimTextPreview.vue
index 09c184e..d28bed6 100644
--- a/src/components/preview/SimTextPreview.vue
+++ b/src/components/preview/SimTextPreview.vue
@@ -290,6 +290,7 @@
           shareId: this.shareId,
           fileId: file.id,
           id: file.id,
+          fileName: file.name,
           path: encodeURI(file.path),
           username: this.$store.state.user.name
         }).then((res)=>{