diff --git a/query.py b/query.py
index e69de29..fe92687 100644
--- a/query.py
+++ b/query.py
@@ -0,0 +1,24 @@
+# -*- coding: gbk -*-
+import csv
+import re
+
+case = input("请输入:")
+Start_date = input("要查询的开始时间:")
+End_date = input("要查询的结束时间:")
+keyword = input("关键字:")
+with open('test.csv', 'r', encoding='utf-8') as f:
+    cs = list(csv.reader(f))
+    for i in cs:
+        name = str(i[1])
+        Bdate = str(i[2])
+        Edate = str(i[3])
+        Time = str(i[4])
+        thought = str(i[5])
+        if case == name or case == "  ":
+            if Start_date == Bdate or Start_date == "  ":
+                if End_date == Edate or End_date == "  ":
+                    s = re.findall(keyword, thought)
+                    if keyword == "  " :
+                        print(name + "  " + Bdate + Time + thought)
+                    elif  s!=[]:
+                        print(name+"  "+Bdate+Time+thought)
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