diff --git a/单日航班出发时段对照表.py b/单日航班出发时段对照表.py
new file mode 100644
index 0000000..623266c
--- /dev/null
+++ b/单日航班出发时段对照表.py
@@ -0,0 +1,50 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Wed Nov 30 18:34:46 2022
+
+@author: DELL
+"""
+
+import datetime
+import pandas as pd
+import matplotlib.pyplot as plt
+with open('information.txt','r',encoding='utf-8') as fe:
+    info=fe.read()
+    lst=info.split(' ')
+    date1 = datetime.datetime.strptime(lst[2],"%Y-%m-%d")
+    date2 = date1 + datetime.timedelta(days=int(lst[3]))
+df = pd.read_csv("contentt.csv", encoding=('gb2312'),names=["date","flightNum",  "depTime", "arrTime", "price"])
+df.head()
+
+
+riqi=input('请输入要查询的日期（如2022-12-01）：')
+df1=df[df.date==riqi]
+#print(df1)
+
+plt.rcParams['font.sans-serif'] = ['SimHei']
+plt.rcParams['figure.figsize'] = (10, 5)  
+flightnumber={}
+x = df1['flightNum']
+y = df1['depTime']
+lst_x=x.values.tolist()
+lst_y=y.values.tolist()
+morning=[]
+noon=[]
+night=[]
+for i in lst_y:
+    a=int(lst_y[0][0:2])
+    if 8<=a<=12:
+        morning.append(0)
+    elif 12<a<=17:
+        noon.append(0)
+    else:
+        night.append(0)
+x=['8:00-12:00','12:00-17:00','17:00-8:00']
+y=[len(morning),len(noon),len(night)]
+print(y)
+plt.bar(x, y,linestyle="--",hatch="/",color='maroon')
+plt.xlabel("时段",fontsize=14)
+plt.ylabel("航班数目",fontsize=14)
+tit=riqi+'航班出发时间对照图'
+plt.title(tit,fontsize='xx-large',color='lightseagreen')
+plt.show()