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70 lines
2.1 KiB
70 lines
2.1 KiB
import sys
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from datetime import date
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from typing import Optional
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from src.models.student import Student
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from src.bll.student_service import StudentService
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class ConsoleUI:
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def __init__(self, service: StudentService):
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self.service = service
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def run(self):
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while True:
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self._show_main_menu()
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choice = input("请选择操作: ").strip()
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if choice == "1":
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self._add_student()
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elif choice == "2":
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self._delete_student()
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elif choice == "3":
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self._update_student()
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elif choice == "4":
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self._query_students()
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elif choice == "5":
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self._show_statistics()
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elif choice == "6":
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self._data_import_export()
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elif choice == "7":
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self._clear_all_data()
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elif choice == "0":
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print("感谢使用学生信息管理系统，再见！")
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sys.exit(0)
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else:
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print("无效选择，请重新输入！")
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def _show_main_menu(self):
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print("\n" + "=" * 30)
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print("学生信息管理系统".center(26))
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print("=" * 30)
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print("1. 添加学生信息")
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print("2. 删除学生信息")
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print("3. 更新学生信息")
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print("4. 查询学生信息")
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print("5. 统计分析")
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print("6. 数据导入导出")
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print("7. 清空所有学生信息")
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print("0. 退出系统")
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print("=" * 30)
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def _add_student(self):
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print("\n" + "=" * 30)
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print("添加学生信息".center(26))
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print("=" * 30)
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student_data = {}
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student_data["name"] = input("姓名: ").strip()
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student_data["id_card"] = input("身份证号: ").strip()
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student_data["stu_id"] = input("学号: ").strip()
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# 其他可选字段输入...
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try:
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student = Student(**student_data)
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success, msg = self.service.add_student(student)
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print(msg)
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except Exception as e:
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print(f"添加失败: {str(e)}")
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# 其他UI方法... |