fix bug

package.json

 {
   "name": "@gic-test/vue-gic-member-group",
   "description": "vue-gic-member-group Plugin",
-  "version": "1.0.35",
+  "version": "1.0.36",
   "license": "MIT",
   "private": false,
   "author": "fairyly",

src/lib/vue-gic-member-group.vue

@@ -434,6 +434,7 @@
             this.getGroupList();
             if (this.defaltSelected.length > 0) {
                 this.selectedData = this.uniqueByGroupId(this.selectedData.concat(this.defaltSelected)); // 数组拼接并去重
+                this.staticSelectedData = [].concat(JSON.parse(JSON.stringify(this.selectedData)));
             }
             this.getMemberCountByGroups();
         },