学生管理系统简易版

mian

import view
import function

def main():
    students = []
    students.append({"name": '0',"studenId": 0,"age": 0,"englishGrades": 60,"sportsGrades": 80,"artGrades": 70,"mathGrades": 90})
    students.append({"name": '1', "studenId": 0, "age": 0, "englishGrades": 80, "sportsGrades": 70, "artGrades": 65, "mathGrades": 80})
    while True:
        view.mianView()
        option = input("请输入操作数：")
        if option == '1':
            function.increaseStudent(students)
        elif option == '2':
            function.findStudent(students)
        elif option == '3':
            function.deleteStudent(students)
        elif option == '4':
            function.findAverageGrades(students)
        elif option == 'q':
            break
        else:
            print("输入操作数有误！！！")







if __name__ == "__main__":
    main()

function

import view
import os

def increaseStudent(students):
    student = {"name": 0,"studenId": 0,"age": 0,"englishGrades": 0,"sportsGrades": 0,"artGrades": 0,"mathGrades": 0}
    student["name"] = input("请输入新同学的姓名：")
    student["studenId"] = input("请输入新同学的学号：")
    student["age"] = input("请输入新同学的年龄：")
    student["englishGrades"] = input("请输入新同学的英语成绩：")
    student["sportsGrades"] = input("请输入新同学的体育成绩：")
    student["artGrades"] = input("请输入新同学的美术成绩：")
    student["mathGrades"] = input("请输入新同学的数学成绩：")
    students.append(student)
    view.increaseStudentFinishView()
    while True:
        option = input("请输入操作数：")
        if option == '1':
            increaseStudent(students)
        elif option == '2':
            return True
        else:
            print("输入操作数有误！！！")

def findStudent(students):
    view.findStudentView()
    while True:
        option = input("请输入操作数：")
        if option == '1':
            findAllstudent(students)
            view.findStudentView()
        elif option == '2':
            findNamestudent(students)
            view.findStudentView()
        elif option == '3':
            return True
        else:
            print("输入操作数有误！！！")

def findAllstudent(students):
    print("**以下是所有学生信息：")
    num = 0
    while num < len(students):
        print(num,students[num])
        num += 1
    print("**1.返回上一层")
    while True:
        option = input("请输入操作数：")
        if option == '1':
            return True
        else:
            print("输入操作数有误！！！")

def findNamestudent(students):
    while True:
        name = input("**请输入要查找的学生姓名：")
        flag = 0
        for tempname in students:
            if name == tempname['name']:
                flag = 1
                print(name,"的信息是",tempname)
        if flag:
            print("**1.返回上一层")
            while True:
                option = input("请输入操作数：")
                if option == '1':
                    return True
                else:
                    print("输入操作数有误！！！")
        else:
            print("姓名有误！！！")


def deleteStudent(students):
    print("**以下是所有学生信息：")
    num = 0
    while num < len(students):
        print(num, students[num])
        num += 1
    while True:
        option = int(input("请输入需删除学生的序号："))
        if option < len(students):
            students.pop(option)
            view.deleteStudentFinishView()
            while True:
                option = input("请输入操作数：")
                if option == '1':
                    deleteStudent(students)
                    return True
                elif option == '2':
                    return True
                else:
                    print("输入操作数有误！！！")
        else:
            print("输入操作数有误！！！")
    pass
def findAverageGrades(students):
    while True:
        name = input("**请输入要查找的学生姓名：")
        flag = 0
        for tempname in students:
            if name == tempname['name']:
                flag = 1
                AverageGrades = (int(tempname["englishGrades"]) + int(tempname["sportsGrades"]) + int(tempname["artGrades"]) + int(tempname["mathGrades"])) / 4
                print(name,"的平均成绩是",AverageGrades)
        if flag:
            print("**1.返回上一层")
            while True:
                option = input("请输入操作数：")
                if option == '1':
                    return True
                else:
                    print("输入操作数有误！！！")
        else:
            print("姓名有误！！！")

view

def mianView():
    print("*****************************************")
    print("*欢迎进入小野猪学校学生管理系统：        *")
    print("*1.添加学生                              *")
    print("*2.查找学生                              *")
    print("*3.删除学生                              *")
    print("*4.查指定学生的平均成绩                   *")
    print("*q.退出系统                              *")
    print("*****************************************")
def increaseStudentFinishView():
    print("*****************************************")
    print("*添加成功！！                            *")
    print("*                                       *")
    print("*1.继续添加                              *")
    print("*2.返回上一层                            *")
    print("*****************************************")
def findStudentView():
    print("*****************************************")
    print("*1.查看所有学生信息                      *")
    print("*2.根据名字查看学生信息                  *")
    print("*3.返回上一层                            *")
    print("*****************************************")
def deleteStudentFinishView():
    print("*****************************************")
    print("*删除成功！！                            *")
    print("*                                       *")
    print("*1.继续删除                              *")
    print("*2.返回上一层                            *")
    print("*****************************************")