diff --git a/flask_app/routes/工程标解析main.py b/flask_app/routes/工程标解析main.py
index 7122cd7..5174b71 100644
--- a/flask_app/routes/工程标解析main.py
+++ b/flask_app/routes/工程标解析main.py
@@ -3,7 +3,7 @@ import json
 import multiprocessing
 import os
 import time
-from concurrent.futures import ThreadPoolExecutor
+from concurrent.futures import ThreadPoolExecutor, ProcessPoolExecutor, as_completed
 
 from docx import Document
 
@@ -239,7 +239,7 @@ def engineering_bid_main(output_folder, file_path, file_type, unique_id):
         }
         yield json.dumps(error_response, ensure_ascii=False)
         return  # 停止进一步处理
-    with concurrent.futures.ThreadPoolExecutor() as executor:
+    with ProcessPoolExecutor() as executor:
         # 立即启动不依赖 knowledge_name 和 index 的任务
         futures = {
             'base_info': executor.submit(fetch_project_basic_info,processed_data['invalid_deleted_docx'] ,processed_data['merged_baseinfo_path'],processed_data['merged_baseinfo_path_more'],
@@ -256,7 +256,7 @@ def engineering_bid_main(output_folder, file_path, file_type, unique_id):
         }
 
         # 提前处理这些不依赖的任务，按完成顺序返回
-        for future in concurrent.futures.as_completed(futures.values()):
+        for future in as_completed(futures.values()):
             key = next(k for k, v in futures.items() if v == future)
             try:
                 result = future.result()
diff --git a/flask_app/routes/货物标解析main.py b/flask_app/routes/货物标解析main.py
index 6d0ada2..03d79f8 100644
--- a/flask_app/routes/货物标解析main.py
+++ b/flask_app/routes/货物标解析main.py
@@ -10,8 +10,7 @@ from flask_app.general.通用功能函数 import get_global_logger
 from flask_app.货物标.基础信息解析货物标版 import combine_basic_info
 from flask_app.general.投标人须知正文提取指定内容 import extract_from_notice
 from flask_app.general.截取pdf_main import truncate_pdf_multiple
-from concurrent.futures import ThreadPoolExecutor
-import concurrent.futures
+from concurrent.futures import as_completed, ProcessPoolExecutor
 from flask_app.general.投标人须知正文条款提取成json文件 import convert_clause_to_json
 from flask_app.general.无效标和废标公共代码 import combine_find_invalid
 from flask_app.货物标.资格审查main import combine_qualification_review
@@ -242,7 +241,7 @@ def goods_bid_main(output_folder, file_path, file_type, unique_id):
         }
         yield json.dumps(error_response, ensure_ascii=False)
         return  # 停止进一步处理
-    with concurrent.futures.ThreadPoolExecutor() as executor:
+    with ProcessPoolExecutor() as executor:
         # 立即启动不依赖 knowledge_name 和 index 的任务
         futures = {
             'evaluation_standards': executor.submit(fetch_evaluation_standards,processed_data['invalid_deleted_docx'],   #技术评分 商务评分
@@ -266,7 +265,7 @@ def goods_bid_main(output_folder, file_path, file_type, unique_id):
         }
 
         # 提前处理这些不依赖的任务，按完成顺序返回
-        for future in concurrent.futures.as_completed(futures.values()):    #as_completed：哪个先运行结束就先返回
+        for future in as_completed(futures.values()):   #as_completed：哪个先运行结束就先返回
             key = next(k for k, v in futures.items() if v == future)
             try:
                 result = future.result()