Python集成OpenClaw實現(xiàn)自動化腳本開發(fā)實戰(zhàn)
在自動化辦公日益重要的今天,如何將OpenClaw與Python深度集成,開發(fā)高效的自動化腳本?本文將從環(huán)境配置到實戰(zhàn)案例,手把手教你入門。
一、環(huán)境準備
1.1 安裝OpenClaw Python SDK
# 使用pip安裝 pip install openclaw-python # 驗證安裝 python -c "import openclaw; print(openclaw.__version__)"
1.2 配置環(huán)境變量
# ~/.bashrc 或 ~/.zshrc export OPENCLAW_API_KEY="your-api-key-here" export OPENCLAW_BASE_URL="https://api.openclaw.ai/v1"
1.3 初始化項目
# 創(chuàng)建項目目錄 mkdir my_automation_project cd my_automation_project # 初始化OpenClaw配置 openclaw init
二、基礎API調用
2.1 發(fā)送消息
from openclaw import Client
# 創(chuàng)建客戶端
client = Client(api_key="your-api-key")
# 發(fā)送簡單消息
response = client.chat.send(
message="幫我生成一份周報模板",
agent="writing-assistant"
)
print(response.content)
2.2 使用Agent
from openclaw.agents import Agent
# 初始化Agent
agent = Agent(
name="data-processor",
instructions="你是一個數(shù)據(jù)處理專家,擅長數(shù)據(jù)清洗和分析"
)
# 執(zhí)行任務
result = agent.run("分析這個CSV文件的銷售趨勢",
files=["sales_data.csv"])
print(result)
三、自動化辦公實戰(zhàn)
3.1 場景一:郵件自動處理
需求:每天自動讀取未讀郵件,分類并生成摘要。
import imaplib
import email
from openclaw import Client
from datetime import datetime
class EmailProcessor:
def __init__(self):
self.client = Client()
self.agent = self.client.create_agent(
name="email-classifier",
instructions="對郵件進行分類:工作/營銷/垃圾郵件"
)
def fetch_unread_emails(self):
"""獲取未讀郵件"""
mail = imaplib.IMAP4_SSL("imap.gmail.com")
mail.login("user@gmail.com", "password")
mail.select("inbox")
_, search_data = mail.search(None, "UNSEEN")
email_ids = search_data[0].split()
emails = []
for e_id in email_ids[:10]: # 限制處理數(shù)量
_, data = mail.fetch(e_id, "(RFC822)")
raw_email = data[0][1]
email_message = email.message_from_bytes(raw_email)
emails.append({
"subject": email_message["Subject"],
"from": email_message["From"],
"body": self.get_body(email_message)
})
return emails
def classify_and_summarize(self, emails):
"""分類并生成摘要"""
summary = []
for mail in emails:
# 使用OpenClaw分類
category = self.agent.run(
f"分類這封郵件:\n主題:{mail['subject']}\n內容:{mail['body'][:500]}"
)
summary.append({
"subject": mail["subject"],
"category": category,
"sender": mail["from"]
})
return summary
def get_body(self, msg):
"""提取郵件正文"""
if msg.is_multipart():
for part in msg.walk():
if part.get_content_type() == "text/plain":
return part.get_payload(decode=True).decode()
else:
return msg.get_payload(decode=True).decode()
# 使用示例
processor = EmailProcessor()
emails = processor.fetch_unread_emails()
summary = processor.classify_and_summarize(emails)
print(f"今天收到 {len(emails)} 封未讀郵件")
for item in summary:
print(f"[{item['category']}] {item['subject']}")
3.2 場景二:Excel報表自動生成
需求:每周一自動生成銷售報表并發(fā)送給團隊。
import pandas as pd
from openclaw import Client
import schedule
import time
class ReportGenerator:
def __init__(self):
self.client = Client()
def generate_weekly_report(self):
"""生成周報"""
# 讀取數(shù)據(jù)
df = pd.read_excel("sales_data.xlsx")
# 數(shù)據(jù)分析
summary = {
"total_sales": df["amount"].sum(),
"total_orders": len(df),
"avg_order_value": df["amount"].mean(),
"top_products": df.groupby("product")["amount"].sum().nlargest(5)
}
# 使用OpenClaw生成分析報告
agent = self.client.create_agent("data-analyst")
analysis = agent.run(
f"分析銷售數(shù)據(jù)并生成周報:\n{summary}",
output_format="markdown"
)
# 保存報告
with open(f"周報_{datetime.now().strftime('%Y%m%d')}.md", "w") as f:
f.write(analysis)
# 發(fā)送郵件
self.send_report(analysis)
def send_report(self, content):
"""發(fā)送報告"""
self.client.email.send(
to=["team@company.com"],
subject=f"銷售周報 - {datetime.now().strftime('%Y年%m月%d日')}",
body=content
)
# 定時任務
reporter = ReportGenerator()
schedule.every().monday.at("09:00").do(reporter.generate_weekly_report)
# 保持運行
while True:
schedule.run_pending()
time.sleep(60)
3.3 場景三:會議紀要自動整理
需求:將會議錄音轉文字后,自動提取關鍵信息和待辦事項。
from openclaw import Client
import speech_recognition as sr
class MeetingAssistant:
def __init__(self):
self.client = Client()
self.agent = self.client.create_agent(
name="meeting-summarizer",
instructions="整理會議紀要,提取關鍵決策和待辦事項"
)
def transcribe_audio(self, audio_file):
"""語音轉文字"""
recognizer = sr.Recognizer()
with sr.AudioFile(audio_file) as source:
audio = recognizer.record(source)
try:
text = recognizer.recognize_google(audio, language="zh-CN")
return text
except Exception as e:
return f"轉錄失敗: {e}"
def summarize_meeting(self, transcript):
"""總結會議內容"""
prompt = f"""
請整理以下會議內容:
1. 提取關鍵決策
2. 列出待辦事項(含負責人)
3. 記錄時間節(jié)點
4. 生成簡潔的會議紀要
會議內容:
{transcript}
"""
summary = self.agent.run(prompt)
return summary
def process_meeting(self, audio_file):
"""處理完整流程"""
print("正在轉錄音頻...")
transcript = self.transcribe_audio(audio_file)
print("正在整理紀要...")
summary = self.summarize_meeting(transcript)
# 保存結果
output_file = f"會議紀要_{datetime.now().strftime('%Y%m%d')}.md"
with open(output_file, "w") as f:
f.write(summary)
print(f"會議紀要已保存至: {output_file}")
return summary
# 使用示例
assistant = MeetingAssistant()
assistant.process_meeting("meeting_recording.wav")
四、進階技巧
4.1 錯誤處理與重試
from openclaw import Client
from tenacity import retry, stop_after_attempt, wait_exponential
class RobustAutomation:
def __init__(self):
self.client = Client()
@retry(
stop=stop_after_attempt(3),
wait=wait_exponential(multiplier=1, min=4, max=10)
)
def call_with_retry(self, prompt):
"""帶重試機制的API調用"""
try:
return self.client.chat.send(prompt)
except Exception as e:
print(f"調用失敗,準備重試: {e}")
raise
4.2 批量處理優(yōu)化
from concurrent.futures import ThreadPoolExecutor
import openclaw
class BatchProcessor:
def __init__(self):
self.client = openclaw.Client()
def process_batch(self, items, max_workers=5):
"""批量處理"""
with ThreadPoolExecutor(max_workers=max_workers) as executor:
futures = [
executor.submit(self.process_item, item)
for item in items
]
results = []
for future in futures:
try:
results.append(future.result())
except Exception as e:
results.append({"error": str(e)})
return results
def process_item(self, item):
"""處理單個項目"""
agent = self.client.create_agent("data-processor")
return agent.run(f"處理數(shù)據(jù): {item}")
五、最佳實踐
5.1 安全建議
- API密鑰管理:使用環(huán)境變量,不要硬編碼
- 輸入驗證:對用戶輸入進行過濾
- 日志記錄:記錄關鍵操作,便于審計
5.2 性能優(yōu)化
- 連接池:復用HTTP連接
- 緩存策略:緩存不常變化的結果
- 異步處理:使用asyncio提高并發(fā)
5.3 調試技巧
import logging
# 開啟調試日志
logging.basicConfig(level=logging.DEBUG)
# 使用上下文管理器追蹤性能
from contextlib import contextmanager
import time
@contextmanager
def timed_execution(name):
start = time.time()
yield
elapsed = time.time() - start
print(f"{name} 耗時: {elapsed:.2f}秒")
# 使用示例
with timed_execution("數(shù)據(jù)分析"):
result = agent.run("分析大量數(shù)據(jù)...")
六、總結
通過OpenClaw與Python的集成,我們可以:
- 快速開發(fā):用自然語言描述需求,AI自動生成代碼
- 智能處理:利用LLM處理非結構化數(shù)據(jù)
- 自動化執(zhí)行:定時任務,無需人工干預
- 持續(xù)學習:Agent會根據(jù)反饋不斷優(yōu)化
自動化辦公不再是遙不可及的技術,而是每個人都能掌握的生產力工具。
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