add test code for reading pdf files

web/src/assets/css/chat-plus.styl

@@ -169,13 +169,25 @@ $borderColor = #4676d0;
           position relative
 
           ::-webkit-scrollbar {
-            width: 0;
-            height: 0;
-            background-color: transparent;
+            width: 12px /* 滚动条宽度 */
+            background #F1F1F1
+          }
+
+          ::-webkit-scrollbar-track {
+            background-color: #e1e1e1;
+          }
+
+          ::-webkit-scrollbar-thumb {
+            background-color: #c1c1c1;
+            border-radius 12px
+          }
+
+          ::-webkit-scrollbar-thumb:hover {
+            background-color: #A8A8A8;
           }
 
           .chat-box {
-            overflow-y: scroll;
+            overflow-y: auto;
             //border-bottom: 1px solid #4f4f4f
 
             // 变量定义

web/src/components/FileList.vue

@@ -12,7 +12,9 @@
           <el-image :src="GetFileIcon(file.ext)" fit="cover"  />
         </div>
         <div class="body">
-          <div class="title">{{substr(file.name, 30)}}</div>
+          <div class="title">
+            <el-link :href="file.url" target="_blank" style="--el-font-weight-primary:bold">{{substr(file.name, 30)}}</el-link>
+          </div>
           <div class="info">
             <span>{{GetFileType(file.ext)}}</span>
             <span>{{FormatFileSize(file.size)}}</span>
@@ -87,7 +89,6 @@ const removeFile = (file) => {
       margin-left 5px
       font-size 14px
       .title {
-        font-weight bold
         line-height 24px
         color #0D0D0D
       }

web/src/views/ChatPlus.vue

@@ -774,6 +774,7 @@ const sendMessage = function () {
   tmpChatTitle.value = content
   prompt.value = ''
   files.value = []
+  row.value = 1
   return true;
 }
 

web/src/views/admin/Apps.vue

@@ -178,7 +178,7 @@ const tableData = ref([])
 const sortedTableData = ref([])
 const role = ref({context: []})
 const formRef = ref(null)
-const optTitle = ref({})
+const optTitle = ref("")
 const loading = ref(true)
 
 const rules = reactive({
@@ -231,7 +231,7 @@ const fetchData = () => {
       sortedData.forEach((id, index) => {
         ids.push(parseInt(id))
         sorts.push(index+1)
-        items.value[index].sort_num = index + 1
+        tableData.value[index].sort_num = index + 1
       })
 
       httpPost("/api/admin/role/sort", {ids: ids, sorts: sorts}).catch(e => {