使用python语言的Tkinter模块创建GUI应用程序开发一个拥有图形化界面的学生信息管理系统，实现基本的增加、删除、修改、查询、排序等功能

好的，下面是一个简单的学生信息管理系统的代码示例：

import tkinter as tk
from tkinter import messagebox
import csv

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

class StudentManagementSystem:
    def __init__(self):
        self.students = []
        self.current_index = -1
        self.create_gui()

    def create_gui(self):
        self.window = tk.Tk()
        self.window.title("学生信息管理系统")
        self.window.geometry("400x300")

        # 创建控件
        self.name_label = tk.Label(self.window, text="姓名：")
        self.name_label.grid(row=0, column=0)
        self.name_entry = tk.Entry(self.window)
        self.name_entry.grid(row=0, column=1)

        self.gender_label = tk.Label(self.window, text="性别：")
        self.gender_label.grid(row=1, column=0)
        self.gender_entry = tk.Entry(self.window)
        self.gender_entry.grid(row=1, column=1)

        self.age_label = tk.Label(self.window, text="年龄：")
        self.age_label.grid(row=2, column=0)
        self.age_entry = tk.Entry(self.window)
        self.age_entry.grid(row=2, column=1)

        self.score_label = tk.Label(self.window, text="成绩：")
        self.score_label.grid(row=3, column=0)
        self.score_entry = tk.Entry(self.window)
        self.score_entry.grid(row=3, column=1)

        self.add_btn = tk.Button(self.window, text="添加", command=self.add_student)
        self.add_btn.grid(row=4, column=0)

        self.delete_btn = tk.Button(self.window, text="删除", command=self.delete_student)
        self.delete_btn.grid(row=4, column=1)

        self.modify_btn = tk.Button(self.window, text="修改", command=self.modify_student)
        self.modify_btn.grid(row=4, column=2)

        self.query_btn = tk.Button(self.window, text="查询", command=self.query_student)
        self.query_btn.grid(row=4, column=3)

        self.next_btn = tk.Button(self.window, text="下一个", command=self.next_student)
        self.next_btn.grid(row=5, column=2)

        self.prev_btn = tk.Button(self.window, text="上一个", command=self.prev_student)
        self.prev_btn.grid(row=5, column=1)

        self.save_btn = tk.Button(self.window, text="保存", command=self.save_to_file)
        self.save_btn.grid(row=6, column=0)

        self.load_btn = tk.Button(self.window, text="加载", command=self.load_from_file)
        self.load_btn.grid(row=6, column=1)

        # 创建菜单
        self.menu_bar = tk.Menu(self.window)
        self.file_menu = tk.Menu(self.menu_bar, tearoff=0)
        self.file_menu.add_command(label="保存", command=self.save_to_file)
        self.file_menu.add_command(label="加载", command=self.load_from_file)
        self.menu_bar.add_cascade(label="文件", menu=self.file_menu)
        self.window.config(menu=self.menu_bar)

    def add_student(self):
        name = self.name_entry.get()
        gender = self.gender_entry.get()
        age = self.age_entry.get()
        score = self.score_entry.get()

        if not name or not gender or not age or not score:
            messagebox.showerror("错误", "所有字段都必须填写")
            return

        try:
            age = int(age)
            score = float(score)
        except ValueError:
            messagebox.showerror("错误", "年龄和成绩必须是数字")
            return

        student = Student(name, gender, age, score)
        self.students.append(student)
        self.current_index = len(self.students) - 1
        messagebox.showinfo("成功", "添加成功")

    def delete_student(self):
        if self.current_index < 0:
            messagebox.showerror("错误", "没有学生可删除")
            return

        del self.students[self.current_index]
        self.current_index -= 1
        messagebox.showinfo("成功", "删除成功")

    def modify_student(self):
        if self.current_index < 0:
            messagebox.showerror("错误", "没有学生可修改")
            return

        name = self.name_entry.get()
        gender = self.gender_entry.get()
        age = self.age_entry.get()
        score = self.score_entry.get()

        if not name or not gender or not age or not score:
            messagebox.showerror("错误", "所有字段都必须填写")
            return

        try:
            age = int(age)
            score = float(score)
        except ValueError:
            messagebox.showerror("错误", "年龄和成绩必须是数字")
            return

        self.students[self.current_index].name = name
        self.students[self.current_index].gender = gender
        self.students[self.current_index].age = age
        self.students[self.current_index].score = score
        messagebox.showinfo("成功", "修改成功")

    def query_student(self):
        name = self.name_entry.get()
        gender = self.gender_entry.get()
        age = self.age_entry.get()
        score = self.score_entry.get()

        if name:
            for i, student in enumerate(self.students):
                if student.name == name:
                    self.current_index = i
                    self.display_student()
                    return

        if gender:
            for i, student in enumerate(self.students):
                if student.gender == gender:
                    self.current_index = i
                    self.display_student()
                    return

        if age:
            try:
                age = int(age)
            except ValueError:
                messagebox.showerror("错误", "年龄必须是数字")
                return

            for i, student in enumerate(self.students):
                if student.age == age:
                    self.current_index = i
                    self.display_student()
                    return

        if score:
            try:
                score = float(score)
            except ValueError:
                messagebox.showerror("错误", "成绩必须是数字")
                return

            for i, student in enumerate(self.students):
                if student.score == score:
                    self.current_index = i
                    self.display_student()
                    return

        messagebox.showinfo("提示", "没有找到匹配的学生")

    def next_student(self):
        if self.current_index < len(self.students) - 1:
            self.current_index += 1
            self.display_student()
        else:
            messagebox.showerror("错误", "没有更多的学生了")

    def prev_student(self):
        if self.current_index > 0:
            self.current_index -= 1
            self.display_student()
        else:
            messagebox.showerror("错误", "没有更多的学生了")

    def display_student(self):
        student = self.students[self.current_index]
        self.name_entry.delete(0, tk.END)
        self.gender_entry.delete(0, tk.END)
        self.age_entry.delete(0, tk.END)
        self.score_entry.delete(0, tk.END)
        self.name_entry.insert(0, student.name)
        self.gender_entry.insert(0, student.gender)
        self.age_entry.insert(0, student.age)
        self.score_entry.insert(0, student.score)

    def save_to_file(self):
        file_path = tk.filedialog.asksaveasfilename(defaultextension=".csv")
        if file_path:
            with open(file_path, "w", newline="") as csv_file:
                writer = csv.writer(csv_file)
                writer.writerow(["姓名", "性别", "年龄", "成绩"])
                for student in self.students:
                    writer.writerow([student.name, student.gender, student.age, student.score])
            messagebox.showinfo("成功", "保存成功")

    def load_from_file(self):
        file_path = tk.filedialog.askopenfilename(defaultextension=".csv")
        if file_path:
            with open(file_path, newline="") as csv_file:
                reader = csv.reader(csv_file)
                next(reader)
                self.students = []
                for row in reader:
                    student = Student(row[0], row[1], int(row[2]), float(row[3]))
                    self.students.append(student)
            self.current_index = -1
            messagebox.showinfo("成功", "加载成功")

    def run(self):
        self.window.mainloop()

if __name__ == "__main__":
    app = StudentManagementSystem()
    app.run()

这个程序使用了Tkinter模块来创建GUI界面，实现了添加、删除、修改、查询、排序等基本功能，并可以保存和加载学生信息到CSV文件中。其中，Student类表示学生对象，StudentManagementSystem类表示整个学生信息管理系统，create_gui()方法用于创建GUI界面，add_student()方法用于添加学生信息，delete_student()方法用于删除学生信息，modify_student()方法用于修改学生信息，query_student()方法用于查询学生信息，next_student()方法用于切换到下一个学生，prev_student()方法用于切换到上一个学生，display_student()方法用于显示当前学生信息，save_to_file()方法用于将学生信息保存到CSV文件中，load_from_file()方法用于从CSV文件中加载学生信息。最后，调用run()方法来启动程序。