fix: DEC-10013 修复搜索数据连接时的bug

src/modules/pages/database/database.ts

@@ -27,10 +27,10 @@ export class Datebase extends BI.Widget {
             if (search) {
                 this.store.setFilter('');
                 this.store.setDatebaseTypes(this.allDatabaseTypes.filter(item => item.text.toLowerCase().includes(search.toLowerCase())));
-            } else {
+            } else if (!this.model.filter) {
                 this.store.setFilter(DATEBASE_FILTER_TYPE.COMMONLY);
-                this.search.setValue(search);
             }
+            this.search.setValue(search);
         },
         filter: (filter: string) => {
             this.filter.setValue(filter);