AI Agent Python SDK - 让任何后台系统快速接入 AI Agent 能力
Project description
AI Agent Python SDK
让任何后台系统快速接入 AI 对话能力。
安装
pip install ai-agent-sdk
快速开始
from ai_agent_sdk import AIAgentClient
client = AIAgentClient(
api_key="your-deepseek-api-key",
db_config={
"host": "localhost",
"database": "mydb",
"user": "root",
"password": "xxx"
}
)
# 对话
result = client.ask_and_execute("查询所有学生")
print(result["message"]) # AI 回复
print(result["data"]) # 查询结果
# 或启动 HTTP 服务
client.run_server(port=8000)
Docker 部署
Java/JavaScript 等其他语言可以通过 Docker 部署 Python SDK 服务:
# 1. 复制环境变量配置
cp .env.example .env
# 编辑 .env 填入你的配置
# 2. 启动服务
docker-compose up -d
# 服务启动后,其他语言通过 HTTP 调用
# POST http://localhost:8000/api/chat
# POST http://localhost:8000/api/chat/stream
环境变量
| 变量 | 说明 | 默认值 |
|---|---|---|
| API_KEY | DeepSeek API Key | - |
| DB_HOST | 数据库地址 | localhost |
| DB_PORT | 数据库端口 | 3306 |
| DB_USER | 数据库用户 | root |
| DB_PASSWORD | 数据库密码 | - |
| DB_NAME | 数据库名 | - |
功能特性
- ✅ 自然语言操作 - 用中文描述需求,AI 理解并生成操作
- ✅ 任何语言后台 - Java/PHP/Go/Node.js 等任何后台都能接入
- ✅ 简单易用 - 3 步即可接入
- ✅ 安全可靠 - 操作需确认后才执行
API 文档
初始化
from ai_agent_sdk import AIAgentClient
client = AIAgentClient(
api_key="your_api_key", # 必填,从平台获取
base_url="https://wangyunge.top", # 可选,默认官方地址
timeout=30 # 可选,请求超时时间
)
注册 Schema
告诉 AI 你的后台系统有哪些实体:
client.register_schema(
api_base_url="http://my-shop.com/api",
entities=[
{
"name": "order",
"description": "订单",
"fields": [
{"name": "id", "type": "number"},
{"name": "customer", "type": "string"},
{"name": "amount", "type": "number"},
{"name": "status", "type": "string"}
],
"operations": ["list", "get", "create", "update", "delete"]
},
{
"name": "product",
"description": "商品",
"fields": [
{"name": "id", "type": "number"},
{"name": "name", "type": "string"},
{"name": "price", "type": "number"}
]
}
]
)
自然语言对话
# 发送指令
result = client.chat("查询所有订单")
print(result['message']) # AI 回复
print(result['actions']) # 建议的操作
print(result['conversation_id']) # 对话 ID
# 简化版,只返回文本
answer = client.ask("查询所有订单")
print(answer)
执行操作
# 获取 AI 建议的操作
result = client.chat("查询所有订单")
# 确认后执行
if result['actions']:
action_id = result['actions'][0]['id']
exec_result = client.execute(action_id)
print(exec_result)
多轮对话
# 第一轮
result1 = client.chat("查询订单")
# 第二轮(自动使用同一对话)
result2 = client.chat("只要今天的")
# 开始新对话
client.new_conversation()
result3 = client.chat("查询商品")
获取对话历史
history = client.get_conversation()
for msg in history['messages']:
print(f"{msg['role']}: {msg['content']}")
异常处理
from ai_agent_sdk import (
AIAgentClient,
AIAgentError,
AuthenticationError,
RateLimitError
)
try:
client = AIAgentClient("your_api_key")
client.register_schema(...)
result = client.chat("查询订单")
except AuthenticationError:
print("API Key 无效")
except RateLimitError:
print("请求频率超限")
except AIAgentError as e:
print(f"错误: {e}")
使用场景
1. 后台管理系统
# 在你的 Flask/Django 后台中添加 AI 对话功能
@app.route('/api/ai/chat', methods=['POST'])
def ai_chat():
message = request.json['message']
result = client.chat(message)
return jsonify(result)
2. 命令行工具
while True:
query = input("请输入指令: ")
if query == 'exit':
break
result = client.chat(query)
print(result['message'])
3. 聊天机器人
# 微信/钉钉机器人
def on_message(message):
result = client.chat(message)
return result['message']
安全说明
- API Key 保密 - 不要在前端代码中暴露
- 操作确认 - AI 返回建议操作,需调用 execute 才执行
- 权限控制 - 后台 API 应有自己的权限验证
获取帮助
- 官网: https://wangyunge.top
- 技术支持: support@wangyunge.top
License
MIT License
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