BI-139784 fix: 【来源内测BUG】数据编辑过滤

去掉首尾的空字符

packages/fineui/src/widget/multiselect/trigger/editor.multiselect.js

@@ -1,4 +1,15 @@
-import { shortcut, Widget, extend, i18nText, createWidget, Controller, isEmptyString, isEmptyArray, BlankSplitChar } from "@/core";
+import {
+    shortcut,
+    Widget,
+    extend,
+    i18nText,
+    createWidget,
+    Controller,
+    isEmptyString,
+    isEmptyArray,
+    BlankSplitChar,
+    first, last, isNotEmptyString
+} from "@/core";
 import { StateEditor } from "@/case";
 import { SelectPatchEditor } from "./editor/editor.patch";
 
@@ -77,8 +88,13 @@ export class MultiSelectEditor extends Widget {
     getKeywords() {
         const val = this.editor.getValue();
         let keywords = val.split(/\u200b\s\u200b/);
-        if (isEmptyString(keywords[keywords.length - 1])) {
-            keywords = keywords.slice(0, keywords.length - 1);
+        if (isEmptyString(first(keywords)) || isEmptyString(last(keywords))) {
+            keywords = keywords.filter((word, index) => {
+                if (index === 0 || index === keywords.length - 1) {
+                    return isNotEmptyString(word);
+                }
+                return true;
+            });
         }
         if (/\u200b\s\u200b$/.test(val)) {
             return keywords.concat([BlankSplitChar]);