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