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本篇文章為大家展示了利用Python編寫學生信息管理系統的方法，內容簡明扼要并且容易理解，絕對能使你眼前一亮，通過這篇文章的詳細介紹希望你能有所收獲。
管理員類
class Administration(object):
def __init__(self):
self.data = self.__load()
self.login_data = {}
def __load(self) -> list:
try:
Adm = open('Administration.csv', 'r')
readers = csv.DictReader(Adm)
Adm_dict = [dict(i) for i in readers]
Adm.close()
return Adm_dict
except Exception:
print('文件讀取失敗')
def see_course(self):
print('當前所有的課程信息為：')
for i in cou.data:
print(i)
print()
def see_student(self):
print('當前所有的學生信息為：')
for i in stu.data:
print(i)
print()
def see_student_course(self):
print('當前所有學生的選課信息為:')
for i in stu.data:
print(i['姓名'], '的選課信息為：', i['課程'])
print()
def set_course(self):
name = input('請輸入你想添加的課程名')
c = [i['名稱'] for i in cou.data]
if name in c:
print('你準備添加的課程 已經存在')
else:
cou.data.append({'名稱': name, '人數': 0})
print('添加成功!')
print()
def set_student(self):
name = input('請輸入你想添加的學生的姓名')
ID = input('請輸入此學生的ID')
if ID in [i['ID'] for i in stu.data]:
print('這個ID已經存在，添加失敗')
return
print('學生賬號默認密碼123456')
password = 123456
stu.data.append({'姓名': name, 'ID': ID, '密碼': password, '課程': ''})
print('添加成功!')
print()
def set_teacher(self):
name = input('請輸入你想添加的老師的姓名')
ID = input('請輸入此老師的ID')
if ID in [i['ID'] for i in tea.data]:
print('這個ID已經存在，添加失敗')
return
print('老師賬號默認密碼123456')
password = 123456
tea.data.append({'姓名': name, 'ID': ID, '密碼': password, '課程': ''})
print('添加成功!')
print()
def app_teacher_to_class(self):
t_name = input('請輸入你想操作的老師名')
if t_name not in [i['姓名'] for i in tea.data]:
print('你想操作的老師不存在，請重新操作')
return
c_name = input('請輸入你想讓該老師任課的班級')
if c_name not in [i['班名'] for i in cla.data]:
print('你想讓老師任教的班級不存在，請重新操作')
return
for i in tea.data:
if i['姓名'] == t_name:
i['班級'] = c_name
for i in cla.data:
if i['班名'] == c_name:
i['任課老師'] = t_name
print('操作成功')
def set_class(self):
name = input('請輸入你想創建的班級的名稱:')
if name in [i['班名'] for i in cla.data]:
print('你想創建的班級已經存在，請重新操作')
return
if int(input('是否添加任課老師，是輸入1，否輸入0')):
t_name = input('請輸入你想添加的老師名')
if t_name not in [i['姓名'] for i in tea.data]:
print('你想操作的老師不存在，請重新操作')
return
else:
t_name = ''
s_name_list = []
while int(input('是否添加學生，是輸入1，否輸入0')):
s_name = input('輸入你想添加的學生名')
if s_name not in [i['姓名'] for i in stu.data]:
print('你想操作的學生不存在，請重新操作')
return
else:
s_name_list.append(s_name)
s_name = ''
if s_name_list == []:
cla.data.append({'班名': name, '任課老師': t_name, '學生': s_name})
print('操作成功')
else:
cla.data.append({'班名': name, '任課老師': t_name,
'學生': s_name.join(s_name_list)})
print('操作成功')
def app_student_to_class(self):
s_name = input('請輸入你想操作的學生名')
if s_name not in [i['姓名'] for i in stu.data]:
print('你想操作的學生不存在，請重新操作')
return
c_name = input('請輸入你想讓該學生進入的班級')
if c_name not in [i['班名'] for i in cla.data]:
print('你想讓學生進入的班級不存在，請重新操作')
return
for i in stu.data:
if i['姓名'] == s_name:
i['班級'] = c_name
for i in cla.data:
if i['班名'] == c_name:
i['任課老師'] = s_name
print('操作成功')
def save(self):
try:
j = open('Administration.csv', 'w')
writer = csv.writer(j)
writer.writerow(list(self.data[0].keys()))
data = [list(i.values()) for i in self.data]
writer.writerows(data)
j.close()
except Exception:
print('文件讀取失敗')學生類
class Student(object):
def __init__(self):
self.data = self.__load()
self.login_data = {}
def __load(self):
try:
Stu = open('Student.csv', 'r')
readers = csv.DictReader(Stu)
Stu_dict = [dict(i) for i in readers]
Stu.close()
return Stu_dict
except Exception:
print('文件讀取失敗')
def see_course(self):
print('當前所有的課程信息為：')
for i in cou.data:
print(i)
print()
def choice_course(self):
# print(self.data)
c = [i['名稱'] for i in cou.data]
c_name = input('請輸入你想選擇的課程名：')
if c_name not in c:
print('你選擇的課程不在課程列表中')
return
else:
self.login_data['課程']: str = self.login_data['課程'] + c_name + ' '
for i in cou.data:
if i['名稱'] == c_name:
i['人數'] = int(i['人數']) + 1
print('操作成功')
def see_own_course(self):
if self.login_data['課程'] == '':
print('你未選擇任何課程')
else:
print(self.login_data['課程'])
def save(self):
try:
j = open('Student.csv', 'w')
writer = csv.writer(j)
writer.writerow(list(self.data[0].keys()))
data = [list(i.values()) for i in self.data]
writer.writerows(data)
except Exception:
print('文件讀取失敗')課程類
class Course(object):
def __init__(self):
self.data = self.__load()
def __load(self):
try:
Cou = open('Course.csv', 'r')
readers = csv.DictReader(Cou)
Cou_dict = [dict(i) for i in readers]
Cou.close()
return Cou_dict
except Exception:
print('文件讀取失敗')
def save(self):
try:
j = open('Course.csv', 'w')
writer = csv.writer(j)
writer.writerow(list(self.data[0].keys()))
data = [list(i.values()) for i in self.data]
writer.writerows(data)
except Exception:
print('文件讀取失敗')教室類
class Classroom(object):
def __init__(self):
self.data = self.__load()
def __load(self):
try:
Cla = open('Classroom.csv', 'r')
readers = csv.DictReader(Cla)
Cla_dict = [dict(i) for i in readers]
Cla.close()
return Cla_dict
except Exception:
print('文件讀取失敗')
def save(self):
try:
j = open('Classroom.csv', 'w')
writer = csv.writer(j)
writer.writerow(list(self.data[0].keys()))
data = [list(i.values()) for i in self.data]
writer.writerows(data)
except Exception:
print('文件讀取失敗')教師類
class Teacher(object):
def __init__(self):
self.data = self.__load()
self.login_data = {}
def __load(self):
try:
Tea = open('Teacher.csv', 'r')
readers = csv.DictReader(Tea)
Tea_dict = [dict(i) for i in readers]
Tea.close()
return Tea_dict
except Exception:
print('文件讀取失敗')
def see_course(self):
print('當前所有的課程信息為：')
for i in cou.data:
print(i)
print()
def see_class(self):
print('所教班級為:', self.login_data['班級'])
print()
def see_class_student(self):
print('所教班級中的學生為：')
for i in cla.data:
if i['班名'] == self.login_data['班級']:
print(i['學生'])
print()
def save(self):
try:
j = open('Teacher.csv', 'w')
writer = csv.writer(j)
writer.writerow(list(self.data[0].keys()))
data = [list(i.values()) for i in self.data]
writer.writerows(data)
except Exception:
print('文件讀取失敗')完整代碼如下：
import csv
import time
class Administration(object):
def __init__(self):
self.data = self.__load()
self.login_data = {}
def __load(self) -> list:
try:
Adm = open('Administration.csv', 'r')
readers = csv.DictReader(Adm)
Adm_dict = [dict(i) for i in readers]
Adm.close()
return Adm_dict
except Exception:
print('文件讀取失敗')
def see_course(self):
print('當前所有的課程信息為：')
for i in cou.data:
print(i)
print()
def see_student(self):
print('當前所有的學生信息為：')
for i in stu.data:
print(i)
print()
def see_student_course(self):
print('當前所有學生的選課信息為:')
for i in stu.data:
print(i['姓名'], '的選課信息為：', i['課程'])
print()
def set_course(self):
name = input('請輸入你想添加的課程名')
c = [i['名稱'] for i in cou.data]
if name in c:
print('你準備添加的課程 已經存在')
else:
cou.data.append({'名稱': name, '人數': 0})
print('添加成功!')
print()
def set_student(self):
name = input('請輸入你想添加的學生的姓名')
ID = input('請輸入此學生的ID')
if ID in [i['ID'] for i in stu.data]:
print('這個ID已經存在，添加失敗')
return
print('學生賬號默認密碼123456')
password = 123456
stu.data.append({'姓名': name, 'ID': ID, '密碼': password, '課程': ''})
print('添加成功!')
print()
def set_teacher(self):
name = input('請輸入你想添加的老師的姓名')
ID = input('請輸入此老師的ID')
if ID in [i['ID'] for i in tea.data]:
print('這個ID已經存在，添加失敗')
return
print('老師賬號默認密碼123456')
password = 123456
tea.data.append({'姓名': name, 'ID': ID, '密碼': password, '課程': ''})
print('添加成功!')
print()
def app_teacher_to_class(self):
t_name = input('請輸入你想操作的老師名')
if t_name not in [i['姓名'] for i in tea.data]:
print('你想操作的老師不存在，請重新操作')
return
c_name = input('請輸入你想讓該老師任課的班級')
if c_name not in [i['班名'] for i in cla.data]:
print('你想讓老師任教的班級不存在，請重新操作')
return
for i in tea.data:
if i['姓名'] == t_name:
i['班級'] = c_name
for i in cla.data:
if i['班名'] == c_name:
i['任課老師'] = t_name
print('操作成功')
def set_class(self):
name = input('請輸入你想創建的班級的名稱:')
if name in [i['班名'] for i in cla.data]:
print('你想創建的班級已經存在，請重新操作')
return
if int(input('是否添加任課老師，是輸入1，否輸入0')):
t_name = input('請輸入你想添加的老師名')
if t_name not in [i['姓名'] for i in tea.data]:
print('你想操作的老師不存在，請重新操作')
return
else:
t_name = ''
s_name_list = []
while int(input('是否添加學生，是輸入1，否輸入0')):
s_name = input('輸入你想添加的學生名')
if s_name not in [i['姓名'] for i in stu.data]:
print('你想操作的學生不存在，請重新操作')
return
else:
s_name_list.append(s_name)
s_name = ''
if s_name_list == []:
cla.data.append({'班名': name, '任課老師': t_name, '學生': s_name})
print('操作成功')
else:
cla.data.append({'班名': name, '任課老師': t_name,
'學生': s_name.join(s_name_list)})
print('操作成功')
def app_student_to_class(self):
s_name = input('請輸入你想操作的學生名')
if s_name not in [i['姓名'] for i in stu.data]:
print('你想操作的學生不存在，請重新操作')
return
c_name = input('請輸入你想讓該學生進入的班級')
if c_name not in [i['班名'] for i in cla.data]:
print('你想讓學生進入的班級不存在，請重新操作')
return
for i in stu.data:
if i['姓名'] == s_name:
i['班級'] = c_name
for i in cla.data:
if i['班名'] == c_name:
i['任課老師'] = s_name
print('操作成功')
def save(self):
try:
j = open('Administration.csv', 'w')
writer = csv.writer(j)
writer.writerow(list(self.data[0].keys()))
data = [list(i.values()) for i in self.data]
writer.writerows(data)
j.close()
except Exception:
print('文件讀取失敗')
class Student(object):
def __init__(self):
self.data = self.__load()
self.login_data = {}
def __load(self):
try:
Stu = open('Student.csv', 'r')
readers = csv.DictReader(Stu)
Stu_dict = [dict(i) for i in readers]
Stu.close()
return Stu_dict
except Exception:
print('文件讀取失敗')
def see_course(self):
print('當前所有的課程信息為：')
for i in cou.data:
print(i)
print()
def choice_course(self):
# print(self.data)
c = [i['名稱'] for i in cou.data]
c_name = input('請輸入你想選擇的課程名：')
if c_name not in c:
print('你選擇的課程不在課程列表中')
return
else:
self.login_data['課程']: str = self.login_data['課程'] + c_name + ' '
for i in cou.data:
if i['名稱'] == c_name:
i['人數'] = int(i['人數']) + 1
print('操作成功')
def see_own_course(self):
if self.login_data['課程'] == '':
print('你未選擇任何課程')
else:
print(self.login_data['課程'])
def save(self):
try:
j = open('Student.csv', 'w')
writer = csv.writer(j)
writer.writerow(list(self.data[0].keys()))
data = [list(i.values()) for i in self.data]
writer.writerows(data)
except Exception:
print('文件讀取失敗')
class Course(object):
def __init__(self):
self.data = self.__load()
def __load(self):
try:
Cou = open('Course.csv', 'r')
readers = csv.DictReader(Cou)
Cou_dict = [dict(i) for i in readers]
Cou.close()
return Cou_dict
except Exception:
print('文件讀取失敗')
def save(self):
try:
j = open('Course.csv', 'w')
writer = csv.writer(j)
writer.writerow(list(self.data[0].keys()))
data = [list(i.values()) for i in self.data]
writer.writerows(data)
except Exception:
print('文件讀取失敗')
class Classroom(object):
def __init__(self):
self.data = self.__load()
def __load(self):
try:
Cla = open('Classroom.csv', 'r')
readers = csv.DictReader(Cla)
Cla_dict = [dict(i) for i in readers]
Cla.close()
return Cla_dict
except Exception:
print('文件讀取失敗')
def save(self):
try:
j = open('Classroom.csv', 'w')
writer = csv.writer(j)
writer.writerow(list(self.data[0].keys()))
data = [list(i.values()) for i in self.data]
writer.writerows(data)
except Exception:
print('文件讀取失敗')
class Teacher(object):
def __init__(self):
self.data = self.__load()
self.login_data = {}
def __load(self):
try:
Tea = open('Teacher.csv', 'r')
readers = csv.DictReader(Tea)
Tea_dict = [dict(i) for i in readers]
Tea.close()
return Tea_dict
except Exception:
print('文件讀取失敗')
def see_course(self):
print('當前所有的課程信息為：')
for i in cou.data:
print(i)
print()
def see_class(self):
print('所教班級為:', self.login_data['班級'])
print()
def see_class_student(self):
print('所教班級中的學生為：')
for i in cla.data:
if i['班名'] == self.login_data['班級']:
print(i['學生'])
print()
def save(self):
try:
j = open('Teacher.csv', 'w')
writer = csv.writer(j)
writer.writerow(list(self.data[0].keys()))
data = [list(i.values()) for i in self.data]
writer.writerows(data)
except Exception:
print('文件讀取失敗')
def login(ID, password) -> int:
# 判斷是否為管理員
for i in adm.data:
if ID == i['ID'] and password == i['密碼']:
adm.login_data = i
return 1
# 判斷是否為學生
for i in stu.data:
if ID == i['ID'] and password == i['密碼']:
stu.login_data = i
return 2
# 判斷是否為老師
for i in tea.data:
if ID == i['ID'] and password == i['密碼']:
tea.login_data = i
return 3
return 0
if __name__ == '__main__':
print('歡迎來到久的學生選課系統')
time.sleep(0.5)
print('正在加載中~')
adm = Administration()
stu = Student()
cou = Course()
tea = Teacher()
cla = Classroom()
time.sleep(0.3)
print('加載完畢')
while True:
ID = input('請輸入你的賬號：')
password = input('請輸入你的密碼：')
flag = login(ID, password)
if not flag:
print('輸入的賬號或密碼錯誤')
flag_1 = int(input('是否重新登錄 重新登錄輸入1 取消登錄輸入0'))
if flag_1:
continue
else:
break
elif flag == 1:
print('歡迎管理員')
break
elif flag == 2:
print('歡迎學生')
break
elif flag == 3:
print('歡迎老師')
break
if flag == 1:
while True:
check = int(
input(
'1.創建課程\n2.創建學生賬號\n3.查看所有課程\n4.查看所有學生\n5.查看所有學生的選課信息\n6.創建講師'
'\n7.為講師指定班級\n8.創建班級\n9.為學生指定班級\n10.退出程序'))
if check == 1:
adm.set_course()
elif check == 2:
adm.set_student()
elif check == 3:
adm.see_course()
elif check == 4:
adm.see_student()
elif check == 5:
adm.see_student_course()
elif check == 6:
adm.set_teacher()
elif check == 7:
adm.app_teacher_to_class()
elif check == 8:
adm.set_class()
elif check == 9:
adm.app_student_to_class()
elif check == 10:
break
elif flag == 2:
while True:
check = int(input('1.查看所有課程\n2.查看所選課程\n3.選擇課程\n4.退出程序'))
if check == 1:
stu.see_course()
elif check == 2:
stu.see_own_course()
elif check == 3:
stu.choice_course()
elif check == 4:
break
elif flag == 3:
while True:
check = int(input('1.查看所有課程\n2.查看所教班級\n3.查看班級中的學生\n4.退出程序'))
if check == 1:
tea.see_course()
elif check == 2:
tea.see_class()
elif check == 3:
tea.see_class_student()
elif check == 4:
break
print('數據存儲中~')
adm.save()
tea.save()
stu.save()
cla.save()
cou.save()
time.sleep(0.5)
print('感謝您的使用！')上述內容就是利用Python編寫學生信息管理系統的方法，你們學到知識或技能了嗎？如果還想學到更多技能或者豐富自己的知識儲備，歡迎關注億速云行業資訊頻道。
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