237 lines
10 KiB
Python
237 lines
10 KiB
Python
from fastapi import FastAPI, HTTPException
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from pydantic import BaseModel
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import os
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import utils
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import queue
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from multiprocessing import Process,Manager
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import pdf_title
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import main
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import time
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import threading
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import config
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import requests
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import db_service
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import threading
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from Mil_unit import create_partition_by_hour
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from datetime import datetime, timedelta
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app = FastAPI()
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cpu_count = os.cpu_count()
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job_queue = queue.Queue()
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# 定义请求体模型
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class FileItem(BaseModel):
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file_path: str
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file_id: str
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def run_job():
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#判断是否有任务在执行
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if_run = True
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if job_queue.empty():
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print(f"job_queue为空: {file_path}")
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if_run = False
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if if_run:
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job_config = job_queue.get()
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page_list = []
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file_path = job_config['file_path']
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file_id = job_config['file_id']
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job_status = True
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continue_execution = True
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try:
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#下载pdf
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start_time = time.time()
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print(f"开始启动文件解析任务: {file_path}")
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if file_path.startswith('http'):
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file_path = utils.save_pdf_from_url(file_path, config.FILE_PATH)
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try:
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file_info = pdf_title.create_text_outline(file_path,file_id)
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except Exception as e:
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response = requests.get(config.NOTIFY_ADDR, params={'fileId': file_id,'status': 7})
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print(f'通知任务状态url:{file_id}:{response.url}')
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print(f'通知任务状态任务:{file_id}:{response.text}')
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print(f"{file_id}运行失败: {e}")
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continue_execution = False
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if continue_execution:
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print(cpu_count)
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parent_table_pages = file_info['parent_table_pages']
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print('parent_table_pages的值是')
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print(parent_table_pages)
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# page_nums = [
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# '1-3',
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# '4-6',
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# ]
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print(cpu_count)
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print('测试')
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page_num = file_info['page_count']
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if page_num < cpu_count:
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p_count = page_num
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else :
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p_count = cpu_count
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for i in range(p_count):
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# for i in range(2):
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page_list.append({
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'type': 'table',
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'page_num': file_info['split_parts']['table_split_parts'][i],
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# 'page_num': page_nums[i],
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'path': file_path,
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'file_id': file_id,
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'parent_table_pages': parent_table_pages,
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'page_count': file_info['page_count'],
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'tables_range': {},
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})
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# 通知开始解析
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response = requests.get(config.NOTIFY_ADDR, params={'fileId': file_id,'status': 5})
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print(f'通知pdf开始解析url:{file_id}:{response.url}')
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print(f'通知pdf开始解析状态:{file_id}:{response.text}')
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parser_start_time = time.time()
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processes = []
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time_dispatch_job = time.time()
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for job_info in page_list:
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p = Process(target=main.dispatch_job, args=(job_info,))
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processes.append(p)
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p.start()
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#time_dispatch_job_end = time.time()
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#process_time = time_dispatch_job_end - time_dispatch_job
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#db_service.process_time(file_id,'1',process_time)
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print('等待所有子任务完成，任务ID:', file_id)
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for p in processes:
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p.join()
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print('pdf解析任务完成任务完成，任务ID:', file_id)
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time_dispatch_job_end = time.time()
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process_time = time_dispatch_job_end - time_dispatch_job
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db_service.process_time(file_id,'1',process_time,time_dispatch_job,time_dispatch_job_end)
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parser_end_time = time.time()
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print(f"解析任务 {file_id} 完成，耗时{(parser_end_time - parser_start_time):.2f} 秒。")
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#这里做一步判断，看看是否还要继续。
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if db_service.file_type_check(file_id):
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print("文本较真表格生成已结束")
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else:
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# 通知抽取指标
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response = requests.get(config.NOTIFY_ADDR, params={'fileId': file_id,'status': 6})
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print(f'通知开始抽取指标url:{file_id}:{response.url}')
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print(f'通知开始抽取指标状态:{file_id}:{response.text}')
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parser_start_time = time.time()
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print('开始表格指标抽取，任务ID:', file_id)
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time_start = time.time()
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# 获取当前时间
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now = datetime.now()
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current_hour = now.strftime("%Y%m%d%H")
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partition_name = f"partition_{current_hour}"
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# 判断是否创建新的分区
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create_partition_by_hour(current_hour)
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# 判断是否为3季报
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if db_service.file_type_check_v2(file_id) == 3:
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main.start_table_measure_job(file_id,partition_name)
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time_start_end = time.time()
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process_time = time_start_end - time_start
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db_service.process_time(file_id,'2',process_time,time_start,time_start_end)
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print('表格指标抽取完成，任务ID:', file_id)
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parser_end_time = time.time()
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print(f"表格指标抽取 {file_id} 完成，耗时{(parser_end_time - parser_start_time):.2f} 秒。")
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print('启动这个指标归一化任务ID-修改测试:', file_id)
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time_update = time.time()
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main.update_measure_data(file_id,file_path,parent_table_pages,partition_name)
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print('归一化完成任务ID:', file_id)
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end_time = time.time()
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print(f"任务 {file_id} 完成，耗时{(end_time - start_time):.2f} 秒。")
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time_update_end = time.time()
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process_time = time_update_end - time_update
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db_service.process_time(file_id,'3',process_time,time_update,time_update_end)
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# 不是三季报就直接按照年报和半年报走
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else:
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main.start_table_measure_job(file_id,partition_name)
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time_start_end = time.time()
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process_time = time_start_end - time_start
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db_service.process_time(file_id,'2',process_time,time_start,time_start_end)
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print('表格指标抽取完成，任务ID:', file_id)
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parser_end_time = time.time()
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print(f"表格指标抽取 {file_id} 完成，耗时{(parser_end_time - parser_start_time):.2f} 秒。")
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print('启动这个指标归一化任务ID-修改测试:', file_id)
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time_update = time.time()
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main.update_measure_data(file_id,file_path,parent_table_pages,partition_name)
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print('归一化完成任务ID:', file_id)
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end_time = time.time()
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print(f"任务 {file_id} 完成，耗时{(end_time - start_time):.2f} 秒。")
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time_update_end = time.time()
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process_time = time_update_end - time_update
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db_service.process_time(file_id,'3',process_time,time_update,time_update_end)
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#通知任务完成
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response_time = time.time()
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response = requests.get(config.NOTIFY_ADDR, params={'fileId': file_id,'status': 1})
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print(f'通知任务状态url:{file_id}:{response.url}')
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print(f'通知任务状态任务:{file_id}:{response.text}')
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response_time_end = time.time()
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process_time = response_time_end - response_time
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db_service.process_time(file_id,'4',process_time,response_time,response_time_end)
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except Exception as e:
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#通知任务完成
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response_time = time.time()
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if "integer division or modulo by zero" in str(e):
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response = requests.get(config.NOTIFY_ADDR, params={'fileId': file_id, 'status': 4})
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else:
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response = requests.get(config.NOTIFY_ADDR, params={'fileId': file_id, 'status': 4})
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#response = requests.get(config.NOTIFY_ADDR, params={'fileId': file_id,'status': 4})
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response_time_end = time.time()
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process_time = response_time_end - response_time
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db_service.process_time(file_id,'4',process_time,response_time,response_time_end)
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print(f'通知任务状态url:{file_id}:{response.url}')
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print(f'通知任务状态任务:{file_id}:{response.text}')
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print(f"Response status code: {response.status_code}")
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print(f"{file_id}运行失败: {e}")
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finally:
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print(f"任务 {file_id} 完成，运行状态：{job_status}")
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#pdf_company_0824.name_code_fix(file_id,file_path)
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#print('公司名与编码填充完毕')
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else:
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print("有任务运行中，需要等待.....")
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def parse_pdf_route(fileItem: FileItem):
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# 创建一个队列,保证每次只执行一个文件解析任务
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job_queue.put({
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'file_path' : fileItem.file_path,
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'file_id' : fileItem.file_id
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})
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print(f"增加 {fileItem.file_id} 到队列.")
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threading.Thread(target=run_job, args=()).start()
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return {"success": True, "msg": "文件解析开始"}
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app.post("/parser/start",
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tags=["parser"],
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summary="解析Pdf文件",
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)(parse_pdf_route)
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# 运行 FastAPI 应用
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if __name__ == "__main__":
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# 服务器启动服务
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import uvicorn
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uvicorn.run(app, host="0.0.0.0", port=config.PORT)
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# 本地调试任务
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# job_queue.put({
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# 'file_path' : '1.pdf',
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# 'file_id' : '2122'
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# })
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#
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# run_job()
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