diff --git a/src/app/link_set/right/right_title/right.title.component.ts b/src/app/link_set/right/right_title/right.title.component.ts
index cb1d547..11f690d 100644
--- a/src/app/link_set/right/right_title/right.title.component.ts
+++ b/src/app/link_set/right/right_title/right.title.component.ts
@@ -1,7 +1,7 @@
 import {WidgetType, Left, Label, Button} from '@ui/index';
 import RightTitleModel from '../../link-set.model';
 import {LinkType} from '@ui/type';
-import {saveConnection} from '../../link-set.service';
+import {OTHER_CONNECT} from '../../select/select.service';
 const className = 'fr.component.right.title';
 const Widget: WidgetType = {
   _store() {
@@ -12,7 +12,7 @@ const Widget: WidgetType = {
     const linkList: LinkType[] = this.model.linkList;
     const that = this;
     const {isEdit} = this.options;
-    const title = linkSelected.text === 'other' ? BI.i18nText('Dec-Dcm_Connection_Other') : linkSelected.text;
+    const title = linkSelected.text === OTHER_CONNECT ? BI.i18nText('Dec-Dcm_Connection_Other') : linkSelected.text;
     
     return {
       type: Left,
diff --git a/src/app/link_set/select/select.service.ts b/src/app/link_set/select/select.service.ts
index 7599ce3..0a01813 100644
--- a/src/app/link_set/select/select.service.ts
+++ b/src/app/link_set/select/select.service.ts
@@ -1,5 +1,9 @@
 import {LinkType} from '@ui/type';
 import pluginListConstant from '../../app.constant';
+/**
+ * 其他连接方式
+ */
+export const OTHER_CONNECT = 'other';
 
 export const databaseTyle = [
   {
@@ -70,7 +74,7 @@ export const databaseTyle = [
     url: 'jdbc:mysql://localhost/dbname',
   },
   {
-    text:'other',
+    text: OTHER_CONNECT,
     databaseType: 'other',
     driver: 'org.h2.Driver',
     drivers:['org.h2.Driver', 'com.fr.third.org.hsqldb.jdbcDriver', 'org.sqlite.JDBC'],