学生信息管理系统python伪代码

学生信息管理系统通常会包含添加学生、修改学生信息、删除学生、查询学生信息等功能。以下是使用Python编写的一个简单的学生信息管理系统的伪代码示例：

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

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

    # 添加学生
    def add_student(self, student_data):
        new_student = Student(student_data['id'], student_data['name'], student_data['major'])
        self.students.append(new_student)

    # 修改学生信息
    def update_student(self, id, updated_data):
        for student in self.students:
            if student.id == id:
                student.name = updated_data['name']
                student.major = updated_data['major']
                break

    # 删除学生
    def delete_student(self, id):
        self.students = [student for student in self.students if student.id != id]

    # 查询学生信息
    def search_student(self, id):
        for student in self.students:
            if student.id == id:
                return student.__dict__
        return "Student not found"

# 使用例子
sms = StudentManagementSystem()
sms.add_student({'id': 1, 'name': '张三', 'major': '计算机科学'})
sms.update_student(1, {'name': '李四', 'major': '人工智能'})
print(sms.search_student(1))