diff --git a/guanli.py b/guanli.py
new file mode 100644
index 0000000..67ff636
--- /dev/null
+++ b/guanli.py
@@ -0,0 +1,82 @@
+student_list = []
+
+def index():
+    print("请选择如下功能：")
+    print("1.添加学员：")
+    print("2.删除学员：")
+    print("3.修改学员信息：")
+    print("4.查询学员信息：")
+    print("5.显示所有学员信息：")
+    print("6.保存学员信息：")
+    print("7.退出系统：")
+
+
+def add():
+    name = input("请输入您的姓名：")
+    sex = input("请输入您的性别：")
+    phone = input("请输入您的电话：")
+    add_dict = {}
+    add_dict['姓名'] = name
+    add_dict['性别'] = sex
+    add_dict['手机号'] = phone
+    student_list.append(add_dict)
+
+
+def delet():
+    name = input("请输入要删除的姓名：")
+    for i, im_dict in enumerate(student_list):
+        if name == im_dict['姓名']:
+            student_list.pop(i)
+
+
+def xiugai():
+    name = input("请输入需要修改的姓名：")
+    for i, im_dict in enumerate(student_list):
+        if name == im_dict['姓名']:
+            new_name = input("请输入新的姓名：")
+            new_sex = input("请输入新的性别：")
+            new_phone = input("请输入新的电话号码：")
+            im_dict['姓名'] = new_name
+            im_dict['性别'] = new_sex
+            im_dict['手机号'] = new_phone
+            print("修改该学员信息成功，姓名：{},性别：{},电话：{}".format(im_dict['姓名'], im_dict['性别'],
+                                                                      im_dict['手机号']))
+
+
+def search():
+    name = input("请输入要查询的姓名：")
+    for i, imformation_dict in enumerate(student_list):
+        if name == imformation_dict['姓名']:
+            print("姓名：{},性别：{},电话：{}".format(imformation_dict['姓名'],
+                                                   imformation_dict['性别'], imformation_dict['手机号']))
+
+
+def show():
+    for i, im_dict in enumerate(student_list):
+        print("姓名：{},性别：{},电话：{}".format(im_dict['姓名'], im_dict['性别'], im_dict['手机号']))
+
+
+def save():
+    print("保存成功")
+def start():
+    index()
+    while True:
+        n = eval(input("请输入您需要的功能序号:"))
+        if n == 1:
+            add()
+        elif n == 2:
+            delet()
+        elif n == 3:
+            xiugai()
+        elif n == 4:
+            search()
+        elif n == 5:
+            show()
+        elif n == 6:
+            save()
+        elif n == 7:
+            print("退出")
+            break
+
+
+start()
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