Traceback (most recent call last): File "/home/zengxiangxi/project/LLM/agent/memory/test4.py", line 50, in <module> client.add( TypeError: Memory.add() got an unexpected keyword argument 'expiration_date' #3715
Description
🐛 Describe the bug
import os
import json
from mem0 import Memory
import logging # <-- 添加
from datetime import datetime, timedelta
--- 添加日志配置 ---
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
--------------------
您的 OpenAI Key
os.environ["OPENAI_API_KEY"] = "dummy_key"
config = {
"llm": {
"provider": "openai",
"config": {
"model": "qwen3",
"temperature": 0.1, # 降低温度以获得更确定的输出
"max_tokens": 2048, # 增加 token 限制
"openai_base_url": "http://127.0.0.1:18098/v1"
}
},
"embedder": {
"provider": "ollama",
"config": {
"model": "quentinz/bge-large-zh-v1.5",
"ollama_base_url": "http://localhost:11434",
"embedding_dims": 1024
}
},
"vector_store": {
"provider": "qdrant",
"config": {
"collection_name": "qdrant_data_cn_final_v2",
"embedding_model_dims": 1024,
"host": "localhost", # <-- 使用 host
"port": 6333 # <-- 使用 port
}
},
"version": "v1.1"
}
假设 config 是您的配置字典
client = Memory.from_config(config)
user_id = "patient_321"
expires_at = (datetime.now() + timedelta(days=7)).isoformat() # 设置7天过期
client.add(
"Currently browsing electronics category",
user_id=user_id,
expiration_date=expires_at,
metadata={"type": "session"}
)
results = client.get_all(user_id)
for memory in results['results']:
exp_date = memory.get('expiration_date')
if exp_date:
print(f"Temporary: {memory['memory']}")
print(f" Expires: {exp_date}\\n")
else:
print(f"Permanent: {memory['memory']}\\n")
https://docs.mem0.ai/cookbooks/essentials/memory-expiration-short-and-long-term
I encountered this problem following the tutorial.