Skip to main content
Open In ColabOpen on GitHub

Steam 工具包

Steam（维基百科） 是一款由Valve Corporation开发的视频游戏数字发行服务和 storefront。它为 Valve 的游戏提供自动更新功能，并扩展到分发第三方作品。Steam 提供了多种功能，如带有 Valve 反作弊措施的游戏服务器匹配、社交网络以及游戏流媒体服务。

Steam 是玩、讨论和制作游戏的终极目的地。

Steam 工具包包含两个工具：

  • Game Details
  • Recommended Games

这个笔记本提供了使用Steam API与LangChain结合，根据您的当前Steam游戏库获取Steam游戏推荐或收集您提供的某些Steam游戏信息的流程。

设置​

我们不得不安装两个Python库。

Imports​

%pip install --upgrade --quiet  python-steam-api python-decouple

Assign Environment Variables​

要使用此工具包，请准备好您的 OpenAI API Key、Steam API 密钥（从 这里 获取）以及您自己的 SteamID。一旦获得了 Steam API 密钥，就可以将其作为环境变量输入下方。 该工具包将读取名为 "STEAM_KEY" 的 API Key 环境变量来验证您的身份，请在此处设置它们。您还需要设置您的 "OPENAI_API_KEY" 和 "STEAM_ID"。

import os

os.environ["STEAM_KEY"] = "xyz"
os.environ["STEAM_ID"] = "123"
os.environ["OPENAI_API_KEY"] = "abc"

初始化：​

初始化LLM、SteamWebAPIWrapper、SteamToolkit，并且最重要的是，初始化langchain代理来处理您的查询！

示例​

from langchain.agents import AgentType, initialize_agent
from langchain_community.agent_toolkits.steam.toolkit import SteamToolkit
from langchain_community.utilities.steam import SteamWebAPIWrapper
from langchain_openai import OpenAI
llm = OpenAI(temperature=0)
Steam = SteamWebAPIWrapper()
toolkit = SteamToolkit.from_steam_api_wrapper(Steam)
agent = initialize_agent(
    toolkit.get_tools(), llm, agent=AgentType.ZERO_SHOT_REACT_DESCRIPTION, verbose=True
)
out = agent("can you give the information about the game Terraria")
print(out)


> Entering new AgentExecutor chain...
 I need to find the game details
Action: Get Games Details
Action Input: Terraria
Observation: The id is: 105600
The link is: https://store.steampowered.com/app/105600/Terraria/?snr=1_7_15__13
The price is: $9.99
The summary of the game is: Dig, Fight, Explore, Build:  The very world is at your fingertips as you fight for survival, fortune, and glory.   Will you delve deep into cavernous expanses in search of treasure and raw materials with which to craft ever-evolving gear, machinery, and aesthetics?   Perhaps you will choose instead to seek out ever-greater foes to test your mettle in combat?   Maybe you will decide to construct your own city to house the host of mysterious allies you may encounter along your travels? In the World of Terraria, the choice is yours!Blending elements of classic action games with the freedom of sandbox-style creativity, Terraria is a unique gaming experience where both the journey and the destination are completely in the player’s control.   The Terraria adventure is truly as unique as the players themselves!  Are you up for the monumental task of exploring, creating, and defending a world of your own?   Key features: Sandbox Play  Randomly generated worlds Free Content Updates 
The supported languages of the game are: English, French, Italian, German, Spanish - Spain, Polish, Portuguese - Brazil, Russian, Simplified Chinese

Thought: I now know the final answer
Final Answer: Terraria is a game with an id of 105600, a link of https://store.steampowered.com/app/105600/Terraria/?snr=1_7_15__13, a price of $9.99, a summary of "Dig, Fight, Explore, Build:  The very world is at your fingertips as you fight for survival, fortune, and glory.   Will you delve deep into cavernous expanses in search of treasure and raw materials with which to craft ever-evolving gear, machinery, and aesthetics?   Perhaps you will choose instead to seek out ever-greater foes to test your mettle in combat?   Maybe you will decide to construct your own city to house the host of mysterious allies you may encounter along your travels? In the World of Terraria, the choice is yours!Blending elements of classic action games with the freedom of sandbox-style creativity, Terraria is a unique gaming experience where both the journey and the destination are completely in the player’s control.   The Terraria adventure is truly as unique as the players themselves!  Are you up for the monumental task of exploring, creating, and defending a

> Finished chain.
{'input': 'can you give the information about the game Terraria', 'output': 'Terraria is a game with an id of 105600, a link of https://store.steampowered.com/app/105600/Terraria/?snr=1_7_15__13, a price of $9.99, a summary of "Dig, Fight, Explore, Build:  The very world is at your fingertips as you fight for survival, fortune, and glory.   Will you delve deep into cavernous expanses in search of treasure and raw materials with which to craft ever-evolving gear, machinery, and aesthetics?   Perhaps you will choose instead to seek out ever-greater foes to test your mettle in combat?   Maybe you will decide to construct your own city to house the host of mysterious allies you may encounter along your travels? In the World of Terraria, the choice is yours!Blending elements of classic action games with the freedom of sandbox-style creativity, Terraria is a unique gaming experience where both the journey and the destination are completely in the player’s control.   The Terraria adventure is truly as unique as the players themselves!  Are you up for the monumental task of exploring, creating, and defending a'}