diff --git a/dcs/tests/spider.py b/dcs/tests/spider.py
index 29162ee..f827ee0 100644
--- a/dcs/tests/spider.py
+++ b/dcs/tests/spider.py
@@ -1,5 +1,5 @@
+import csv
 import threading
-import time
 
 import dcs.tests.config
 from msedge.selenium_tools import Edge
@@ -45,6 +45,24 @@ def crawl_zhiwang(word, pages_start=1, pages_end=2):
     # TODO 写入数据库
 
 
+def write2csv(papers: list, file_name='./paper_author.csv'):
+    # 写入文件
+    f_papers_authors = open(file_name, 'w', encoding='utf-8', newline='')
+    writer_p_a = csv.writer(f_papers_authors)  # 基于文件对象构建 csv写入对象
+    writer_p_a.writerow(["name", "college", "major", "paper"])  # csv文件的表头
+
+    # 读取每一篇论文
+    for paper in papers:
+        # 写入paper_author.csv文件
+        for author in paper.authors:
+            if author.name:
+                # print(author + "  ")
+                writer_p_a.writerow([author.name, author.college, author.major, paper.title])
+
+    # 关闭文件
+    f_papers_authors.close()
+
+
 class Spider(threading.Thread):
     def __init__(self, word: str, pages_start=1, pages_end=1):
         super().__init__()