道具：消耗资源

shared/db/Item.ts

@@ -1,6 +1,5 @@
 import BaseModel from './BaseModel';
 import { index, getModelForClass, prop, DocumentType, modelOptions } from '@typegoose/typegoose';
-import { findIndex } from 'underscore';
 import { BAG } from '../pubUtils/dicParam';
 import { SearchItemParam } from '../domain/backEndField/search';
 // const Transaction = require("mongoose-transactions");
@@ -70,9 +69,10 @@ export default class Item extends BaseModel {
                 rec = await ItemModel.findOneAndUpdate({ roleId, id }, { $inc: { count: ratio * count } }, { new: true, upsert: true }).lean(lean);
             }
             if (!!rec) {
-                let index = findIndex(result,{id})
-                if (!!result[index]) {
-                    result[index] = { id: rec.id, count: rec.count, inc: -count }
+                let index = result.findIndex(cur => cur.id == rec.id);
+                if (index != -1) {
+                    result[index].count = rec.count;
+                    result[index].inc += -count;
                 } else {
                     result.push({ id: rec.id, count: rec.count, inc: -count });
                 }