# -*- coding: utf-8 -*- """ get_user_item.py —— 取用户道具(GetUserItemApi) ================================================================================ 取玩家各类道具的库存(真机按 kind 分 12 次请求)。 对应接口:GetUserItemApi 请求体 :UserItemRequestVO(userId + nextIndex + maxCount=100) 响应 :{userId, length, nextIndex, itemKind, userItemList:[{itemKind,itemId,stock,isValid}]} 依据 :source/Assembly-CSharp/Net.VO.Mai2/UserItemRequestVO.cs -------------------------------------------------------------------------------- ★★ 首发 nextIndex 必须带哨兵值(最容易踩的坑) -------------------------------------------------------------------------------- source/Assembly-CSharp/Net.Packet.Mai2/PacketGetUserItem.cs:17-24 public PacketGetUserItem(ulong userId, long itemId, ...) { Create(GetNetQuery(userId, itemId * 10000000000L)); // <- 首包哨兵 } // Proc(): nextIndex != 0 时继续翻页 真机日志 source/2026-10-05.log:32 也是 nextIndex=10000000000。 传 0 会被服务端拒绝(HTTP 500)。 ★ 请求体里**没有 itemKind 字段** —— 类别是靠 nextIndex 的哨兵值表达的: 第 1 页 nextIndex = kind * 1e10 后续翻页沿用响应回的 nextIndex 调用示例: from api import GetUserItem, GetUserItemAll """ from __future__ import annotations from typing import Any, Dict, List, Optional from config import CLIENT_ID, TIMEOUT_MS from .log_setup import log_debug, log_info, log_warning from .maimai_net import MaimaiNetClient from .user_getter_common import _get, UserItemRequestVO, ITEM_KINDS, ITEM_NEXT_INDEX_FACTOR def GetUserItem( user_id: int, item_kind: int, *, next_index: Optional[int] = None, client_id: str = CLIENT_ID, timeout_ms: Optional[int] = None, client: Optional[MaimaiNetClient] = None, ) -> Dict[str, Any]: """ 取用户某一类道具(对应 GetUserItemApi)。 参数: user_id: 用户 ID(必填) item_kind: 道具类别(必填):1=名牌 2=称号 3=头像 4=礼物 5=乐曲 … next_index: 分页索引;**None(默认)表示首页**,会自动换算成 item_kind * 10000000000 的哨兵值。 返回: 原始响应 dict,含 userItemList """ if next_index is None: next_index = item_kind * ITEM_NEXT_INDEX_FACTOR log_info("取用户道具:user_id=" + str(user_id) + " item_kind=" + str(item_kind) + " nextIndex=" + str(next_index)) return _get( "GetUserItemApi", UserItemRequestVO(userId=user_id, nextIndex=next_index, maxCount=100), user_id, client_id=client_id, timeout_ms=timeout_ms, client=client, ) def GetUserItemAll( user_id: int, *, item_kinds: Optional[List[int]] = None, client_id: str = CLIENT_ID, timeout_ms: Optional[int] = None, client: Optional[MaimaiNetClient] = None, ) -> Dict[str, Any]: """ 取用户全部道具(按 ITEM_KINDS 逐个类别抓取,并自动翻页)。 参数: item_kinds: 类别列表(可选,默认 ITEM_KINDS) 返回: {"userItemList": [...]},已合并所有类别与分页 """ kinds = list(item_kinds) if item_kinds else list(ITEM_KINDS) log_info("取用户全部道具:user_id=" + str(user_id) + " kinds=" + str(kinds)) merged: List[Dict[str, Any]] = [] for kind in kinds: next_index: Optional[int] = kind * ITEM_NEXT_INDEX_FACTOR page = 0 while next_index: page += 1 resp = _get( "GetUserItemApi", UserItemRequestVO(userId=user_id, nextIndex=next_index, maxCount=100), user_id, client_id=client_id, timeout_ms=timeout_ms, client=client, ) items = resp.get("userItemList") or [] if isinstance(items, dict): items = [items] merged.extend(items) next_index = int(resp.get("nextIndex") or 0) log_debug("item_kind=" + str(kind) + " 第 " + str(page) + " 页:" + str(len(items)) + " 条,nextIndex=" + str(next_index)) if page >= 200: log_warning("item_kind=" + str(kind) + " 翻页超过 200 页,已中止") break log_info("道具获取完成:" + str(len(merged)) + " 条") return {"userItemList": merged}