diff --git a/src/App.vue b/src/App.vue
index c1498325..05c5a7ed 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -209,9 +209,12 @@ export default {
           [],
           this.arr.filter(
             (v) =>
-              ~v.Code.toLowerCase().indexOf(this.key.toLowerCase()) ||
-              ~v.Value.toLowerCase().indexOf(this.key.toLowerCase()) ||
-              ~v.ValueCN.toLowerCase().indexOf(this.key.toLowerCase())
+              (v.Code &&
+                ~v.Code.toLowerCase().indexOf(this.key.toLowerCase())) ||
+              (v.Value &&
+                ~v.Value.toLowerCase().indexOf(this.key.toLowerCase())) ||
+              (v.ValueCN &&
+                ~v.ValueCN.toLowerCase().indexOf(this.key.toLowerCase()))
           )
         )
       } else {
diff --git a/src/views/trials/trials-panel/trial-summary/trial-document/components/fileRecord/index.vue b/src/views/trials/trials-panel/trial-summary/trial-document/components/fileRecord/index.vue
index e21e26fc..b1821ed6 100644
--- a/src/views/trials/trials-panel/trial-summary/trial-document/components/fileRecord/index.vue
+++ b/src/views/trials/trials-panel/trial-summary/trial-document/components/fileRecord/index.vue
@@ -129,7 +129,7 @@
             v-if="hasDownLoad && isManage && !viewStatus"
             @click.stop="downLoad"
           >
-            {{ $t('trials:trialDocument:fileRecord:button:downLoad') }}
+            {{ $t('trials:trialDocument:fileRecord:button:downLoadFile') }}
           </el-button>
           <el-button
             type="primary"
@@ -232,7 +232,6 @@
         prop="HistoryFileRecord"
         :label="$t('trials:trialDocument:fileRecord:table:historyFileRecord')"
         show-overflow-tooltip
-        sortable="custom"
         v-if="isManage && !viewStatus"
       >
         <template slot-scope="scope">
@@ -317,7 +316,7 @@
           <el-button
             v-if="hasDownLoad && isManage && !viewStatus"
             icon="el-icon-download"
-            :title="$t('trials:trialDocument:fileRecord:button:download')"
+            :title="$t('trials:trialDocument:fileRecord:button:downLoadFile')"
             circle
             @click.stop="downLoad(false, scope.row.TrialFileRecord, 'file')"
           />
diff --git a/src/views/trials/trials-panel/trial-summary/trial-document/components/report_doc/index.vue b/src/views/trials/trials-panel/trial-summary/trial-document/components/report_doc/index.vue
index d10532a1..8cc28d4b 100644
--- a/src/views/trials/trials-panel/trial-summary/trial-document/components/report_doc/index.vue
+++ b/src/views/trials/trials-panel/trial-summary/trial-document/components/report_doc/index.vue
@@ -138,7 +138,7 @@
             v-if="hasDownLoad && isManage && !viewStatus"
             @click.stop="downLoad"
           >
-            {{ $t('trials:trialDocument:reportDoc:button:downLoad') }}
+            {{ $t('trials:trialDocument:reportDoc:button:downLoadFile') }}
           </el-button>
         </el-form-item>
       </el-form>
@@ -178,7 +178,6 @@
         prop="PDFFileRecord"
         :label="$t('trials:trialDocument:reportDoc:table:pdfFileRecord')"
         show-overflow-tooltip
-        sortable="custom"
       >
         <template slot-scope="scope">
           <div
@@ -218,7 +217,6 @@
         prop="WordFileRecord"
         :label="$t('trials:trialDocument:reportDoc:table:wordFileRecord')"
         show-overflow-tooltip
-        sortable="custom"
         v-if="isManage && !viewStatus"
       >
         <template slot-scope="scope">
@@ -258,7 +256,6 @@
         prop="SignFileRecord"
         :label="$t('trials:trialDocument:reportDoc:table:signFileRecord')"
         show-overflow-tooltip
-        sortable="custom"
         v-if="isManage && !viewStatus"
       >
         <template slot-scope="scope">
@@ -302,7 +299,6 @@
         prop="HistoryFileRecord"
         :label="$t('trials:trialDocument:reportDoc:table:historyFileRecord')"
         show-overflow-tooltip
-        sortable="custom"
         v-if="isManage && !viewStatus"
       >
         <template slot-scope="scope">
diff --git a/src/views/trials/trials-panel/trial-summary/trial-document/components/template/index.vue b/src/views/trials/trials-panel/trial-summary/trial-document/components/template/index.vue
index 68b62b0f..342d30bc 100644
--- a/src/views/trials/trials-panel/trial-summary/trial-document/components/template/index.vue
+++ b/src/views/trials/trials-panel/trial-summary/trial-document/components/template/index.vue
@@ -111,7 +111,7 @@
             v-if="hasDownLoad && isManage && !viewStatus"
             @click.stop="downLoad"
           >
-            {{ $t('trials:trialDocument:temp:button:downLoad') }}
+            {{ $t('trials:trialDocument:temp:button:downLoadFile') }}
           </el-button>
           <el-button
             type="primary"
@@ -272,7 +272,7 @@
           <el-button
             v-if="hasDownLoad && isManage && !viewStatus"
             icon="el-icon-download"
-            :title="$t('trials:trialDocument:temp:button:download')"
+            :title="$t('trials:trialDocument:temp:button:downLoadFile')"
             circle
             @click.stop="downLoad(false, scope.row.TrialFileRecord, 'file')"
           />
diff --git a/src/views/trials/trials-panel/trial-summary/trial-document/components/trainRecord/index.vue b/src/views/trials/trials-panel/trial-summary/trial-document/components/trainRecord/index.vue
index ed78847b..fb282755 100644
--- a/src/views/trials/trials-panel/trial-summary/trial-document/components/trainRecord/index.vue
+++ b/src/views/trials/trials-panel/trial-summary/trial-document/components/trainRecord/index.vue
@@ -171,7 +171,7 @@
             v-if="hasDownLoad && isManage && !viewStatus"
             @click.stop="downLoad"
           >
-            {{ $t('trials:trialDocument:trainRecord:button:downLoad') }}
+            {{ $t('trials:trialDocument:trainRecord:button:downLoadFile') }}
           </el-button>
         </el-form-item>
       </el-form>
@@ -283,7 +283,6 @@
         prop="HistoryFileRecord"
         :label="$t('trials:trialDocument:trainRecord:table:historyFileRecord')"
         show-overflow-tooltip
-        sortable="custom"
         v-if="isManage && !viewStatus"
       >
         <template slot-scope="scope">
@@ -376,7 +375,7 @@
           <el-button
             v-if="hasDownLoad && isManage && !viewStatus"
             icon="el-icon-download"
-            :title="$t('trials:trialDocument:trainRecord:button:download')"
+            :title="$t('trials:trialDocument:trainRecord:button:downLoadFileFileFile')"
             circle
             @click.stop="downLoad(false, scope.row.TrialFileRecord, 'file')"
           />