后台添加清空账号功能

shared/db/SearchRecord.ts

@@ -26,6 +26,12 @@ export default class SearchRecord extends BaseModel {
   batchCode: string; // 本批派遣任务唯一标识
   @prop({ required: true, default: [] })
   tasks: Array<SearchTask>;
+
+
+  public static async deleteAccount(roleId: string, lean = true) {
+    let result = await SearchRecordModel.deleteMany({roleId}).lean(lean);
+    return result||{};
+  }
 }
 
 export const SearchRecordModel = getModelForClass(SearchRecord);