From 91ba4d59029e529cfde80066bbb670102011e16a Mon Sep 17 00:00:00 2001
From: p5gtf79qh <2428078996@qq.com>
Date: Tue, 21 Nov 2023 16:24:40 +0800
Subject: [PATCH] ADD file via upload

---
 StudentManage.py | 100 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 StudentManage.py

diff --git a/StudentManage.py b/StudentManage.py
new file mode 100644
index 0000000..a376675
--- /dev/null
+++ b/StudentManage.py
@@ -0,0 +1,100 @@
+# !/usr/bin/env python
+# -*- coding: utf-8 -*-
+# @Time: 2023/11/21 10:04
+# @Author:Lover丶ZZr
+# @FiLe:StudentManage.py
+# @Project:demo
+# @Software:PyCharm
+import json
+
+# 学生字典，用于保存学生信息
+students = {}
+
+
+# 添加学生信息
+def add_student():
+    name = input("请输入学生姓名: ")
+    id = input("请输入学生学号: ")
+    phone = input("请输入学生手机号: ")
+    sex = input("请输入学生性别")
+    students[id] = {"姓名": name, "性别": sex, "学号": id, "手机号": phone}
+    print(f"学生信息添加成功: {name},{sex}, {id}, {phone}")
+
+
+# 查询学生信息
+def query_student():
+    id = input("请输入要查询的学生学号: ")
+    if id in students:
+        print(
+            f"学生信息: (姓名：{students[id]['姓名']},性别：{students[id]['性别']},学号： {id}, 手机号：{students[id]['手机号']})")
+    else:
+        print("没有找到该学生信息")
+
+
+# 修改学生信息
+def modify_student():
+    id = input("请输入要修改的学生学号: ")
+    if id in students:
+        name = input("请输入新的学生姓名: ")
+        phone = input("请输入新的学生手机号: ")
+        sex = input("请输入新的学生性别: ")
+        students[id] = {"姓名": name, "性别": sex, "学号": id, "手机号": phone}
+        print(f"学生信息修改成功: {name},{sex}, {id}, {phone}")
+    else:
+        print("没有找到该学生信息")
+
+
+# 删除学生信息
+def delete_student():
+    id = input("请输入要删除的学生学号: ")
+    if id in students:
+        del students[id]
+        print(f"学生信息删除成功: {id}")
+    else:
+        print("没有找到该学生信息")
+
+
+# 显示所有学生信息
+def show_students():
+    for student in students.values():
+        print(f"姓名: {student['姓名']},性别: {student['性别']} ,学号: {student['学号']},手机号: {student['手机号']}")
+
+
+# 保存所有学生信息到一个JSON文件
+def save_students():
+    with open("students.json", "w", encoding="utf-8") as f:
+        json.dump(students, f, ensure_ascii=False)
+
+
+# 通过序号来选择需要使用到的功能
+def main():
+    while True:
+        print("请输入项目序号选择要执行的操作：")
+        print("1. 添加学生信息")
+        print("2. 查询学生信息")
+        print("3. 修改学生信息")
+        print("4. 删除学生信息")
+        print("5. 显示学生信息")
+        print("6. 保存学生信息")
+        print("7. 退出系统")
+        choice = input("请输入操作编号: ")
+        if choice == "1":
+            add_student()
+        elif choice == "2":
+            query_student()
+        elif choice == "3":
+            modify_student()
+        elif choice == "4":
+            delete_student()
+        elif choice == "5":
+            show_students()
+        elif choice == "6":
+            save_students()
+        elif choice == '7':
+            break
+        else:
+            print("无效选择，请重新选择")
+
+
+if __name__ == "__main__":
+    main()