302 lines
14 KiB
Python
302 lines
14 KiB
Python
# -*- encoding:utf-8 -*-
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import json
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import multiprocessing
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import os
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import time
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from concurrent.futures import ThreadPoolExecutor, ProcessPoolExecutor, as_completed
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from docx import Document
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from flask_app.general.insert_del_pagemark import insert_mark,delete_mark
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from flask_app.general.截取pdf_main import truncate_pdf_multiple
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from flask_app.general.merge_pdfs import merge_pdfs
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from flask_app.general.读取文件.clean_pdf import is_pure_image
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from flask_app.general.通用功能函数 import get_global_logger
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from flask_app.general.投标人须知正文条款提取成json文件 import convert_clause_to_json
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from flask_app.general.json_utils import transform_json_values
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from flask_app.general.无效标和废标公共代码 import combine_find_invalid
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from flask_app.general.投标人须知正文提取指定内容 import extract_from_notice
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import concurrent.futures
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from flask_app.工程标.基础信息整合工程标 import combine_basic_info
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from flask_app.工程标.资格审查模块main import combine_review_standards
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from flask_app.general.商务技术评分提取 import combine_evaluation_standards
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from flask_app.general.format_change import pdf2docx, docx2pdf
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def preprocess_file_main(output_folder, file_path, file_type,logger):
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# 这里是你原本处理请求的地方
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with multiprocessing.Pool(processes=1) as pool:
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result = pool.apply(
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preprocess_files, # 你的实际执行函数
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args=(output_folder, file_path, file_type, logger)
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)
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return result
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def preprocess_files(output_folder, file_path, file_type,logger):
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logger.info("starting 文件预处理...")
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start_time=time.time()
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is_pure_image_flag = False
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pdf_path = ""
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# 根据文件类型处理文件路径
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if file_type == 1: # docx
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# docx_path = file_path
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if is_pure_image(file_path):
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is_pure_image_flag = True
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else:
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pdf_path = docx2pdf(file_path) # 将docx转换为pdf以供后续处理
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elif file_type == 2: # pdf
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pdf_path = file_path
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# docx_path = pdf2docx(pdf_path) # 将pdf转换为docx以供上传到知识库
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elif file_type == 3: #doc
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# docx_path=doc2docx(downloaded_file_path)
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pdf_path = docx2pdf(file_path) # 将docx转换为pdf以供后续处理
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else:
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logger.error("Unsupported file type provided. Preprocessing halted.")
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return None
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if not is_pure_image_flag: # 大多数情况 不是纯图片doc/docx
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# 调用截取PDF多次
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truncate_files = truncate_pdf_multiple(pdf_path, output_folder,logger,'engineering')
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else:
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truncate_files = ['', '', '', '', '', file_path, '']
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# print("切割出的文件："+str(truncate_files))
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# 处理各个部分
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notice_path = truncate_files[0] # 招标公告
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evaluation_method = truncate_files[1] # 评标方法
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qualification = truncate_files[2] # 资格审查
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tobidders_notice_table = truncate_files[3] # 投标人须知前附表
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tobidders_notice = truncate_files[4] # 投标人须知正文
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invalid_path = truncate_files[5] if truncate_files[5] != "" else pdf_path # 无效标
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merged_baseinfo_path = truncate_files[-1]
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more_path = [merged_baseinfo_path, tobidders_notice]
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merged_baseinfo_path_more = os.path.join(output_folder, "merged_baseinfo_path_more.pdf")
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merged_baseinfo_path_more = merge_pdfs(more_path, merged_baseinfo_path_more)
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clause_path = convert_clause_to_json(tobidders_notice, output_folder) # 投标人须知正文条款pdf->json
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# invalid_docpath = copy_docx(docx_path) # docx截取无效标部分
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# invalid_docpath=pdf2docx(invalid_path)
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truncate_endtime=time.time()
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if not is_pure_image_flag:
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invalid_added_pdf = insert_mark(invalid_path)
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logger.info(f"文件切分CPU耗时：{truncate_endtime - start_time:.2f} 秒")
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invalid_added_docx = pdf2docx(invalid_added_pdf) #有标记的invalid_path
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try:
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# 尝试加载 .docx 文件
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doc = Document(invalid_added_docx)
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print("yes")
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except Exception as e:
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# 捕获异常并打印错误信息
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invalid_added_docx=pdf2docx(invalid_path)
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invalid_deleted_docx=delete_mark(invalid_added_docx) #无标记的invalid_path
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if not invalid_deleted_docx:
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invalid_deleted_docx=pdf2docx(invalid_path)
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else:
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invalid_deleted_docx = file_path
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invalid_added_docx = ''
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try:
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# 尝试加载 .docx 文件
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doc = Document(invalid_deleted_docx)
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except Exception as e:
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invalid_deleted_docx=pdf_path if pdf_path!="" else file_path #文档转换还是失败！最后的手段保证文件可用！
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end_time=time.time()
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logger.info(f"文件预处理总耗时：{end_time - start_time:.2f} 秒")
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# 返回包含预处理后文件路径的字典
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return {
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'invalid_deleted_docx':invalid_deleted_docx,
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'invalid_added_docx': invalid_added_docx,
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'notice_path':notice_path,
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'tobidders_notice_table': tobidders_notice_table,
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'evaluation_method':evaluation_method,
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'qualification': qualification,
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'merged_baseinfo_path':merged_baseinfo_path,
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'merged_baseinfo_path_more':merged_baseinfo_path_more,
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'clause_path': clause_path
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}
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# 基本信息
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def fetch_project_basic_info(invalid_deleted_docx, merged_baseinfo_path, merged_baseinfo_path_more,clause_path, logger):
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logger.info("starting 基础信息...")
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start_time = time.time()
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try:
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if not merged_baseinfo_path:
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merged_baseinfo_path = invalid_deleted_docx
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if not merged_baseinfo_path_more:
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merged_baseinfo_path_more = invalid_deleted_docx
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basic_res = combine_basic_info(merged_baseinfo_path, merged_baseinfo_path_more, clause_path,invalid_deleted_docx)
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result = basic_res
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end_time = time.time()
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logger.info(f"基础信息 done，耗时：{end_time - start_time:.2f} 秒")
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except Exception as exc:
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logger.error(f"Error in 基础信息: {exc}")
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# 返回默认值
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result = {"基础信息": {}}
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return result
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def fetch_qualification_review(evaluation_method, qualification, output_folder, tobidders_notice_table, clause_path, invalid_deleted_docx, merged_baseinfo_path, notice_path, logger):
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logger.info("starting 资格审查...")
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start_time = time.time()
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try:
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if not notice_path:
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notice_path = invalid_deleted_docx
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if not evaluation_method:
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evaluation_method = invalid_deleted_docx
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if not merged_baseinfo_path:
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merged_baseinfo_path = invalid_deleted_docx
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review_standards_res = combine_review_standards(
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evaluation_method, qualification, output_folder, tobidders_notice_table, clause_path, invalid_deleted_docx, merged_baseinfo_path, notice_path)
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result = review_standards_res
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end_time = time.time()
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logger.info(f"资格审查 done，耗时：{end_time - start_time:.2f} 秒")
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except Exception as exc:
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logger.error(f"Error in 资格审查: {exc}")
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# 返回默认值
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result = {"资格审查": {}}
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return result
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# 评分细则 流式
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def fetch_evaluation_standards(invalid_deleted_docx, evaluation_method,logger):
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logger.info("starting 商务标和技术标...")
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start_time = time.time()
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if not evaluation_method:
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evaluation_method = invalid_deleted_docx
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evaluation_standards_res = combine_evaluation_standards(evaluation_method,invalid_deleted_docx,1)
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technical_standards = {"技术评分": evaluation_standards_res.get("技术评分", {})}
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commercial_standards = {"商务评分": evaluation_standards_res.get("商务评分", {})}
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end_time = time.time()
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logger.info(f"商务标和技术标 done，耗时：{end_time - start_time:.2f} 秒")
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return {
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"technical_standards": technical_standards,
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"commercial_standards": commercial_standards
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}
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# 无效、废标项解析
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def fetch_invalid_requirements(invalid_added_docx, output_folder, logger):
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logger.info("starting 无效标与废标...")
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start_time = time.time()
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try:
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find_invalid_res = combine_find_invalid(invalid_added_docx, output_folder)
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result = find_invalid_res
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end_time = time.time()
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logger.info(f"无效标与废标 done，耗时：{end_time - start_time:.2f} 秒")
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except Exception as exc:
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logger.error(f"Error in 无效标与废标: {exc}")
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# 返回默认值
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result = {"无效标与废标": {}}
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return result
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# 投标文件要求
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def fetch_bidding_documents_requirements(invalid_deleted_docx, merged_baseinfo_path_more, clause_path, logger):
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logger.info("starting 投标文件要求...")
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start_time = time.time()
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try:
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if not merged_baseinfo_path_more:
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merged_baseinfo_path_more = invalid_deleted_docx
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selection = 1
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fetch_bidding_documents_requirements_json = extract_from_notice(merged_baseinfo_path_more, clause_path, selection)
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result = {"投标文件要求": fetch_bidding_documents_requirements_json}
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end_time = time.time()
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logger.info(f"投标文件要求 done，耗时：{end_time - start_time:.2f} 秒")
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except Exception as exc:
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logger.error(f"Error in 投标文件要求: {exc}")
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# 返回默认值
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result = {"投标文件要求": {}}
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return result
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# 开评定标流程
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def fetch_bid_opening(invalid_deleted_docx, merged_baseinfo_path_more, clause_path, logger):
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logger.info("starting 开评定标流程...")
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start_time = time.time()
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try:
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if not merged_baseinfo_path_more:
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merged_baseinfo_path_more = invalid_deleted_docx
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selection = 2
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fetch_bid_opening_json = extract_from_notice(merged_baseinfo_path_more, clause_path, selection)
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result = {"开评定标流程": fetch_bid_opening_json}
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end_time = time.time()
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logger.info(f"开评定标流程 done，耗时：{end_time - start_time:.2f} 秒")
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except Exception as exc:
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logger.error(f"Error in 开评定标流程: {exc}")
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# 返回默认值
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result = {"开评定标流程": {}}
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return result
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def engineering_bid_main(output_folder, file_path, file_type, unique_id):
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logger = get_global_logger(unique_id)
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# 预处理文件，获取处理后的数据
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processed_data = preprocess_file_main(output_folder, file_path, file_type,logger)
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if not processed_data:
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error_response = {
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'error': '文件预处理失败。请检查文件类型并重试。'
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}
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yield json.dumps(error_response, ensure_ascii=False)
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return # 停止进一步处理
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with ProcessPoolExecutor() as executor:
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# 立即启动不依赖 knowledge_name 和 index 的任务
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futures = {
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'base_info': executor.submit(fetch_project_basic_info,processed_data['invalid_deleted_docx'] ,processed_data['merged_baseinfo_path'],processed_data['merged_baseinfo_path_more'],
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processed_data['clause_path'],logger),
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'qualification_review': executor.submit(fetch_qualification_review, processed_data['evaluation_method'],
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processed_data['qualification'], output_folder,
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processed_data['tobidders_notice_table'],
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processed_data['clause_path'], processed_data['invalid_deleted_docx'],
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processed_data['merged_baseinfo_path'],processed_data['notice_path'],logger),
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'evaluation_standards': executor.submit(fetch_evaluation_standards, processed_data['invalid_deleted_docx'],processed_data['evaluation_method'],logger),
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'invalid_requirements': executor.submit(fetch_invalid_requirements, processed_data['invalid_added_docx'],output_folder,logger),
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'bidding_documents_requirements': executor.submit(fetch_bidding_documents_requirements,processed_data['invalid_deleted_docx'], processed_data['merged_baseinfo_path_more'],processed_data['clause_path'],logger),
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'opening_bid': executor.submit(fetch_bid_opening,processed_data['invalid_deleted_docx'],processed_data['merged_baseinfo_path_more'], processed_data['clause_path'],logger)
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}
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# 提前处理这些不依赖的任务，按完成顺序返回
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for future in as_completed(futures.values()):
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key = next(k for k, v in futures.items() if v == future)
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try:
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result = future.result()
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# 如果是 evaluation_standards，拆分技术标和商务标
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if key == 'evaluation_standards':
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technical_standards = result["technical_standards"]
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commercial_standards = result["commercial_standards"]
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# 分别返回技术标和商务标
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yield json.dumps({'technical_standards': transform_json_values(technical_standards)}, ensure_ascii=False)
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yield json.dumps({'commercial_standards': transform_json_values(commercial_standards)}, ensure_ascii=False)
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else:
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# 处理其他任务的结果
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yield json.dumps({key: transform_json_values(result)}, ensure_ascii=False)
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except Exception as exc:
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logger.error(f"Error processing {key}: {exc}")
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if key == 'evaluation_standards':
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# 返回默认的商务评分和技术评分
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default_evaluation = {
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'technical_standards': {"技术评分": ""},
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'commercial_standards': {"商务评分": ""}
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}
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yield json.dumps(default_evaluation, ensure_ascii=False)
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# yield json.dumps({'error': f'Error processing {key}: {str(exc)}'}, ensure_ascii=False)
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#TODO:基本信息，判断是否这里，打勾逻辑取消了。
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if __name__ == "__main__":
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start_time = time.time()
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output_folder = r"C:\Users\Administrator\Desktop\fsdownload\bb2747ad-5578-4b3b-b60f-3a2d1b672b6f"
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file_type = 2 #1:docx 2:pdf 3:其他
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input_file = r"C:\Users\Administrator\Desktop\fsdownload\bb2747ad-5578-4b3b-b60f-3a2d1b672b6f\zytest.pdf"
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print("yes")
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for output in engineering_bid_main(output_folder, input_file, file_type, "zytest"):
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print(output)
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# preprocess_files(output_folder,input_file,2,"121")
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# engineering_bid_main(output_folder,input_file,2,"111")
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end_time = time.time()
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elapsed_time = end_time - start_time # 计算耗时
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print(f"Function execution took {elapsed_time} seconds.")
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