python用tkinter打开学生信息管理系统

好的，以下是一个简单的使用tkinter实现的学生信息管理系统的示例代码：

import tkinter as tk

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

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

    def add_student(self, student):
        self.students.append(student)

    def remove_student(self, student):
        self.students.remove(student)

    def search_student(self, name):
        for student in self.students:
            if student.name == name:
                return student
        return None

class GUI:
    def __init__(self, system):
        self.system = system
        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_entry = tk.Entry(self.window)
        self.age_label = tk.Label(self.window, text="年龄：")
        self.age_entry = tk.Entry(self.window)
        self.gender_label = tk.Label(self.window, text="性别：")
        self.gender_entry = tk.Entry(self.window)
        self.add_button = tk.Button(self.window, text="添加", command=self.add_student)
        self.remove_button = tk.Button(self.window, text="删除", command=self.remove_student)
        self.search_button = tk.Button(self.window, text="查找", command=self.search_student)
        self.result_label = tk.Label(self.window, text="")

        # 布局控件
        self.name_label.grid(row=0, column=0)
        self.name_entry.grid(row=0, column=1)
        self.age_label.grid(row=1, column=0)
        self.age_entry.grid(row=1, column=1)
        self.gender_label.grid(row=2, column=0)
        self.gender_entry.grid(row=2, column=1)
        self.add_button.grid(row=3, column=0)
        self.remove_button.grid(row=3, column=1)
        self.search_button.grid(row=4, column=0)
        self.result_label.grid(row=4, column=1)

    def add_student(self):
        name = self.name_entry.get()
        age = int(self.age_entry.get())
        gender = self.gender_entry.get()
        student = Student(name, age, gender)
        self.system.add_student(student)
        self.result_label.config(text="添加成功")

    def remove_student(self):
        name = self.name_entry.get()
        student = self.system.search_student(name)
        if student:
            self.system.remove_student(student)
            self.result_label.config(text="删除成功")
        else:
            self.result_label.config(text="查无此人")

    def search_student(self):
        name = self.name_entry.get()
        student = self.system.search_student(name)
        if student:
            self.result_label.config(text=f"姓名：{student.name} 年龄：{student.age} 性别：{student.gender}")
        else:
            self.result_label.config(text="查无此人")

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

if __name__ == "__main__":
    system = StudentManagementSystem()
    gui = GUI(system)
    gui.run()

这个学生信息管理系统使用了tkinter库来创建GUI界面，可以通过添加、删除和查找学生来管理学生信息。你可以将这段代码保存为一个.py文件，然后在命令行中运行它来打开学生信息管理系统。