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- import os
- import json
- import time
- import sys
- import argparse
- from typing import Dict, Any, List, Optional
- from dotenv import load_dotenv
- # 导入自定义模块
- sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
- from utils.fei_shu import FeiShu
- from coze.coze_hook import CozeHook
- class ContentIdentifier:
- def __init__(self, table_id: Optional[str] = None):
- # 加载环境变量
- load_dotenv()
-
- # 初始化飞书客户端
- self.feishu = FeiShu()
-
- # 初始化Coze客户端
- self.coze = CozeHook()
-
- # 获取表格ID:优先使用传入的参数,其次使用环境变量
- self.table_id = table_id or os.getenv('FEISHU_TABLE_ID')
- if not self.table_id:
- raise ValueError("请设置环境变量 FEISHU_TABLE_ID 或在运行时传入 table_id 参数")
-
- # 字段名称配置
- self.input_field = os.getenv('FEISHU_INPUT_FIELD', '抓取结果')
- self.output_field = os.getenv('FEISHU_OUTPUT_FIELD', '识别结果')
-
- def extract_content_from_record(self, record) -> Dict[str, Any]:
- """从飞书记录中提取内容"""
- fields = record.fields
-
- # 提取抓取结果
- crawl_result = fields.get(self.input_field, '')
- title = ''
- body_text = ''
- image_url_list = []
-
- # 解析抓取结果
- if crawl_result:
- if isinstance(crawl_result, list) and len(crawl_result) > 0:
- # 如果是数组格式,取第一个元素
- crawl_data = crawl_result[0]
- if isinstance(crawl_data, dict) and 'text' in crawl_data:
- try:
- # 解析JSON字符串
- json_data = json.loads(crawl_data['text'])
-
- # 提取标题
- title = json_data.get('title', '')
-
- # 提取正文内容
- body_text = json_data.get('body_text', '')
-
- # 提取图片链接
- image_data_list = json_data.get('image_url_list', [])
- for img_data in image_data_list:
- if isinstance(img_data, dict) and 'image_url' in img_data:
- image_url_list.append(img_data['image_url'])
-
- except json.JSONDecodeError as e:
- print(f"解析抓取结果JSON失败: {e}")
- # 如果解析失败,尝试直接使用文本内容
- if isinstance(crawl_data, dict) and 'text' in crawl_data:
- body_text = crawl_data['text']
- elif isinstance(crawl_result, str):
- # 如果是字符串格式,尝试直接解析
- try:
- json_data = json.loads(crawl_result)
- title = json_data.get('title', '')
- body_text = json_data.get('body_text', '')
- image_data_list = json_data.get('image_url_list', [])
- for img_data in image_data_list:
- if isinstance(img_data, dict) and 'image_url' in img_data:
- image_url_list.append(img_data['image_url'])
- except json.JSONDecodeError:
- body_text = crawl_result
-
- return {
- 'title': title,
- 'body_text': body_text,
- 'image_url_list': image_url_list,
- 'record_id': record.record_id
- }
-
- def call_coze_workflow(self, title: str, body_text: str, image_url_list: List[str]) -> Dict[str, Any]:
- """调用Coze工作流"""
- try:
- print(f"正在调用Coze工作流,标题: {title[:50]}...")
- response = self.coze.run(title, body_text, image_url_list)
- print("Coze工作流调用成功")
- return response
- except Exception as e:
- print(f"调用Coze工作流失败: {e}")
- return {"data": "{}"}
-
- def extract_coze_result(self, coze_response: Dict[str, Any]) -> Dict[str, str]:
- """
- 从API响应中提取images_comprehension、title、body_text字段
- """
- try:
- # 获取data字段
- data = coze_response.get("data")
- if not data:
- print("响应中没有data字段")
- return {"images_comprehension": "", "title": "", "body_text": ""}
-
- # 解析data字段(它是JSON字符串)
- if isinstance(data, str):
- try:
- data = json.loads(data)
- except json.JSONDecodeError as e:
- print(f"data字段JSON解析失败: {e}")
- return {"images_comprehension": "", "title": "", "body_text": ""}
-
- # 从解析后的data中提取字段
- extracted_fields = {
- "images_comprehension": data.get("images_comprehension", ""),
- "title": data.get("title", ""),
- "body_text": data.get("body_text", "")
- }
-
- return extracted_fields
-
- except Exception as e:
- print(f"提取Coze结果失败: {e}")
- return {"images_comprehension": "", "title": "", "body_text": ""}
-
- def update_feishu_record(self, record_id: str, result_dict: Dict[str, Any]):
- """更新飞书表格中的记录"""
- try:
- import lark_oapi as lark
- # 创建更新记录
- update_record = (lark.bitable.v1.AppTableRecord.builder()
- .record_id(record_id)
- .fields({
- self.output_field: json.dumps({
- 'images_comprehension': result_dict.get('images_comprehension', ''),
- 'title': result_dict.get('title', ''),
- 'body_text': result_dict.get('body_text', '')
- }, ensure_ascii=False)
- })
- .build())
-
- # 执行更新
- self.feishu.update_record(self.table_id, update_record)
- print(f"已更新记录 {record_id}")
-
- except Exception as e:
- print(f"更新飞书记录失败: {e}")
-
- def process_single_record(self, record) -> bool:
- """处理单条记录"""
- try:
- # 提取内容
- content = self.extract_content_from_record(record)
-
- # 检查是否已经有识别结果
- fields = record.fields
- existing_result = fields.get(self.output_field, '')
-
- # 如果已有识别结果,则跳过
- if existing_result and existing_result.strip():
- try:
- # 尝试解析JSON,如果成功说明已有有效结果
- json.loads(existing_result)
- print(f"记录 {record.record_id} 已有识别结果,跳过")
- return True
- except json.JSONDecodeError:
- # 如果JSON解析失败,说明可能是旧格式,继续处理
- pass
-
- # 检查是否有输入内容
- if not content['body_text'] or not content['body_text'].strip():
- print(f"记录 {record.record_id} 没有输入内容,跳过")
- return True
-
- print(f"处理记录 {record.record_id}")
- print(f"标题: {content['title'][:50]}...")
- print(f"内容长度: {len(content['body_text'])} 字符")
- print(f"图片数量: {len(content['image_url_list'])}")
-
- # 调用Coze工作流
- coze_response = self.call_coze_workflow(
- content['title'],
- content['body_text'],
- content['image_url_list']
- )
-
- # 提取结果
- result_dict = self.extract_coze_result(coze_response)
-
- # 更新飞书表格
- self.update_feishu_record(record.record_id, result_dict)
-
- # 添加延迟避免API限制
- time.sleep(1)
-
- return True
-
- except Exception as e:
- print(f"处理记录 {record.record_id} 失败: {e}")
- return False
-
- def process_all_records(self):
- """处理所有记录"""
- print(f"开始处理飞书表格 {self.table_id} 中的所有记录")
-
- page_token = None
- total_processed = 0
- total_success = 0
-
- while True:
- try:
- # 获取记录
- result = self.feishu.get_all_records(self.table_id, page_token)
-
- if not result.items:
- print("没有找到记录")
- break
-
- print(f"获取到 {len(result.items)} 条记录")
-
- # 处理每条记录
- for record in result.items:
- total_processed += 1
- if self.process_single_record(record):
- total_success += 1
-
- # 检查是否有下一页
- if not result.has_more:
- break
-
- page_token = result.page_token
- print(f"继续获取下一页,token: {page_token}")
-
- except Exception as e:
- print(f"获取记录失败: {e}")
- break
-
- print(f"处理完成!总共处理 {total_processed} 条记录,成功 {total_success} 条")
- def main():
- """主函数"""
- # 创建命令行参数解析器
- parser = argparse.ArgumentParser(description='内容识别脚本 - 处理飞书表格数据')
- parser.add_argument('table_id', nargs='?', help='飞书表格ID (可选,也可通过环境变量 FEISHU_TABLE_ID 设置)')
- parser.add_argument('--page-token', help='分页token,用于从指定位置开始处理')
- parser.add_argument('--dry-run', action='store_true', help='试运行模式,只显示会处理哪些记录,不实际调用API')
-
- args = parser.parse_args()
-
- try:
- # 创建内容识别器实例
- identifier = ContentIdentifier(table_id=args.table_id)
-
- print(f"使用表格ID: {identifier.table_id}")
-
- if args.dry_run:
- print("试运行模式:只显示会处理的记录,不实际调用API")
- # TODO: 实现试运行模式
- identifier.process_all_records()
- else:
- # 正常处理模式
- if args.page_token:
- print(f"从分页token开始处理: {args.page_token}")
- # TODO: 支持从指定分页token开始处理
- identifier.process_all_records()
- else:
- identifier.process_all_records()
-
- except Exception as e:
- print(f"程序执行失败: {e}")
- sys.exit(1)
- if __name__ == "__main__":
- main()
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