python学生成绩管理系统giu

抱歉，根据提供的引用内容，我无法找到关于Python学生成绩管理系统GUI的具体信息。但是，我可以为您提供一个基本的Python学生成绩管理系统的示例代码，您可以根据自己的需求进行修改和扩展。

import tkinter as tk

class Student:
    def __init__(self, name, score):
        self.name = name
        self.score = score

class GradeManagementSystem:
    def __init__(self):
        self.students = []

    def add_student(self, name, score):
        student = Student(name, score)
        self.students.append(student)

    def get_average_score(self):
        total_score = 0
        for student in self.students:
            total_score += student.score
        average_score = total_score / len(self.students)
        return average_score

    def get_highest_score(self):
        highest_score = 0
        for student in self.students:
            if student.score > highest_score:
                highest_score = student.score
        return highest_score

# 创建GUI界面
class GUI:
    def __init__(self):
        self.system = GradeManagementSystem()

        self.window = tk.Tk()
        self.window.title("学生成绩管理系统")

        self.name_label = tk.Label(self.window, text="姓名：")
        self.name_label.pack()
        self.name_entry = tk.Entry(self.window)
        self.name_entry.pack()

        self.score_label = tk.Label(self.window, text="成绩：")
        self.score_label.pack()
        self.score_entry = tk.Entry(self.window)
        self.score_entry.pack()
        self.add_button = tk.Button(self.window, text="添加学生", command=self.add_student)
        self.add_button.pack()

        self.average_score_button = tk.Button(self.window, text="平均成绩", command=self.get_average_score)
        self.average_score_button.pack()

        self.highest_score_button = tk.Button(self.window, text="最高成绩", command=self.get_highest_score)
        self.highest_score_button.pack()

        self.result_label = tk.Label(self.window, text="")
        self.result_label.pack()

        self.window.mainloop()

    def add_student(self):
        name = self.name_entry.get()
        score = int(self.score_entry.get())
        self.system.add_student(name, score)
        self.name_entry.delete(0, tk.END)
        self.score_entry.delete(0, tk.END)

    def get_average_score(self):
        average_score = self.system.get_average_score()
        self.result_label.config(text="平均成绩：{}".format(average_score))

    def get_highest_score(self):
        highest_score = self.system.get_highest_score()
        self.result_label.config(text="最高成绩：{}".format(highest_score))

gui = GUI()

这是一个简单的学生成绩管理系统的GUI界面，您可以通过输入学生的姓名和成绩来添加学生，然后可以点击按钮获取平均成绩和最高成绩。您可以根据需要进行修改和扩展。