后台添加清空账号功能

shared/db/ExpeditionRecord.ts

@@ -70,6 +70,11 @@ export default class ExpeditionRecord extends BaseModel {
 
         return result;
     }
+
+    public static async deleteAccount(roleId: string, lean = true) {
+        let result = await ExpeditionRecordModel.deleteMany({roleId}).lean(lean);
+        return result||{};
+      }
 }
 
 export const ExpeditionRecordModel = getModelForClass(ExpeditionRecord);