Python 을 이용 하여 학생 정보 관리 시스템 의 완전한 인 스 턴 스 를 실현 합 니 다.
21342 단어 python학생 정보 관리 시스템
문 제 를 다 읽 으 면 우선 우 리 는 프로그램의 방향 을 확정 해 야 한다.
우 리 는 모두 유형 을 통 해 실현 해 야 한다.
즉,우 리 는 관리자,학생,강사,과정,교사 등 다섯 가지 유형 을 실현 해 야 한다.
관리자 클래스
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(' ')
def see_course(self):
print(' ：')
for i in cou.data:
print(i)
print()
def see_student(self):
print(' ：')
for i in stu.data:
print(i)
print()
def see_student_course(self):
print(' :')
for i in stu.data:
print(i[' '], ' ：', i[' '])
print()
def set_course(self):
name = input(' ')
c = [i[' '] for i in cou.data]
if name in c:
print(' ')
else:
cou.data.append({' ': name, ' ': 0})
print(' !')
print()
def set_student(self):
name = input(' ')
ID = input(' ID')
if ID in [i['ID'] for i in stu.data]:
print(' ID ， ')
return
print(' 123456')
password = 123456
stu.data.append({' ': name, 'ID': ID, ' ': password, ' ': ''})
print(' !')
print()
def set_teacher(self):
name = input(' ')
ID = input(' ID')
if ID in [i['ID'] for i in tea.data]:
print(' ID ， ')
return
print(' 123456')
password = 123456
tea.data.append({' ': name, 'ID': ID, ' ': password, ' ': ''})
print(' !')
print()
def app_teacher_to_class(self):
t_name = input(' ')
if t_name not in [i[' '] for i in tea.data]:
print(' ， ')
return
c_name = input(' ')
if c_name not in [i[' '] for i in cla.data]:
print(' ， ')
return
for i in tea.data:
if i[' '] == t_name:
i[' '] = c_name
for i in cla.data:
if i[' '] == c_name:
i[' '] = t_name
print(' ')
def set_class(self):
name = input(' :')
if name in [i[' '] for i in cla.data]:
print(' ， ')
return
if int(input(' ， 1， 0')):
t_name = input(' ')
if t_name not in [i[' '] for i in tea.data]:
print(' ， ')
return
else:
t_name = ''
s_name_list = []
while int(input(' ， 1， 0')):
s_name = input(' ')
if s_name not in [i[' '] for i in stu.data]:
print(' ， ')
return
else:
s_name_list.append(s_name)
s_name = ''
if s_name_list == []:
cla.data.append({' ': name, ' ': t_name, ' ': s_name})
print(' ')
else:
cla.data.append({' ': name, ' ': t_name,
' ': s_name.join(s_name_list)})
print(' ')
def app_student_to_class(self):
s_name = input(' ')
if s_name not in [i[' '] for i in stu.data]:
print(' ， ')
return
c_name = input(' ')
if c_name not in [i[' '] for i in cla.data]:
print(' ， ')
return
for i in stu.data:
if i[' '] == s_name:
i[' '] = c_name
for i in cla.data:
if i[' '] == c_name:
i[' '] = s_name
print(' ')
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(' ')
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(' ')
def see_course(self):
print(' ：')
for i in cou.data:
print(i)
print()
def choice_course(self):
# print(self.data)
c = [i[' '] for i in cou.data]
c_name = input(' ：')
if c_name not in c:
print(' ')
return
else:
self.login_data[' ']: str = self.login_data[' '] + c_name + ' '
for i in cou.data:
if i[' '] == c_name:
i[' '] = int(i[' ']) + 1
print(' ')
def see_own_course(self):
if self.login_data[' '] == '':
print(' ')
else:
print(self.login_data[' '])
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(' ')
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(' ')
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(' ')
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(' ')
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(' ')
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(' ')
def see_course(self):
print(' ：')
for i in cou.data:
print(i)
print()
def see_class(self):
print(' :', self.login_data[' '])
print()
def see_class_student(self):
print(' ：')
for i in cla.data:
if i[' '] == self.login_data[' ']:
print(i[' '])
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(' ')
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(' ')
def see_course(self):
print(' ：')
for i in cou.data:
print(i)
print()
def see_student(self):
print(' ：')
for i in stu.data:
print(i)
print()
def see_student_course(self):
print(' :')
for i in stu.data:
print(i[' '], ' ：', i[' '])
print()
def set_course(self):
name = input(' ')
c = [i[' '] for i in cou.data]
if name in c:
print(' ')
else:
cou.data.append({' ': name, ' ': 0})
print(' !')
print()
def set_student(self):
name = input(' ')
ID = input(' ID')
if ID in [i['ID'] for i in stu.data]:
print(' ID ， ')
return
print(' 123456')
password = 123456
stu.data.append({' ': name, 'ID': ID, ' ': password, ' ': ''})
print(' !')
print()
def set_teacher(self):
name = input(' ')
ID = input(' ID')
if ID in [i['ID'] for i in tea.data]:
print(' ID ， ')
return
print(' 123456')
password = 123456
tea.data.append({' ': name, 'ID': ID, ' ': password, ' ': ''})
print(' !')
print()
def app_teacher_to_class(self):
t_name = input(' ')
if t_name not in [i[' '] for i in tea.data]:
print(' ， ')
return
c_name = input(' ')
if c_name not in [i[' '] for i in cla.data]:
print(' ， ')
return
for i in tea.data:
if i[' '] == t_name:
i[' '] = c_name
for i in cla.data:
if i[' '] == c_name:
i[' '] = t_name
print(' ')
def set_class(self):
name = input(' :')
if name in [i[' '] for i in cla.data]:
print(' ， ')
return
if int(input(' ， 1， 0')):
t_name = input(' ')
if t_name not in [i[' '] for i in tea.data]:
print(' ， ')
return
else:
t_name = ''
s_name_list = []
while int(input(' ， 1， 0')):
s_name = input(' ')
if s_name not in [i[' '] for i in stu.data]:
print(' ， ')
return
else:
s_name_list.append(s_name)
s_name = ''
if s_name_list == []:
cla.data.append({' ': name, ' ': t_name, ' ': s_name})
print(' ')
else:
cla.data.append({' ': name, ' ': t_name,
' ': s_name.join(s_name_list)})
print(' ')
def app_student_to_class(self):
s_name = input(' ')
if s_name not in [i[' '] for i in stu.data]:
print(' ， ')
return
c_name = input(' ')
if c_name not in [i[' '] for i in cla.data]:
print(' ， ')
return
for i in stu.data:
if i[' '] == s_name:
i[' '] = c_name
for i in cla.data:
if i[' '] == c_name:
i[' '] = s_name
print(' ')
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(' ')
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(' ')
def see_course(self):
print(' ：')
for i in cou.data:
print(i)
print()
def choice_course(self):
# print(self.data)
c = [i[' '] for i in cou.data]
c_name = input(' ：')
if c_name not in c:
print(' ')
return
else:
self.login_data[' ']: str = self.login_data[' '] + c_name + ' '
for i in cou.data:
if i[' '] == c_name:
i[' '] = int(i[' ']) + 1
print(' ')
def see_own_course(self):
if self.login_data[' '] == '':
print(' ')
else:
print(self.login_data[' '])
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(' ')
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(' ')
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(' ')
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(' ')
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(' ')
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(' ')
def see_course(self):
print(' ：')
for i in cou.data:
print(i)
print()
def see_class(self):
print(' :', self.login_data[' '])
print()
def see_class_student(self):
print(' ：')
for i in cla.data:
if i[' '] == self.login_data[' ']:
print(i[' '])
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(' ')
def login(ID, password) -> int:
#
for i in adm.data:
if ID == i['ID'] and password == i[' ']:
adm.login_data = i
return 1
#
for i in stu.data:
if ID == i['ID'] and password == i[' ']:
stu.login_data = i
return 2
#
for i in tea.data:
if ID == i['ID'] and password == i[' ']:
tea.login_data = i
return 3
return 0
if __name__ == '__main__':
print(' ')
time.sleep(0.5)
print(' ~')
adm = Administration()
stu = Student()
cou = Course()
tea = Teacher()
cla = Classroom()
time.sleep(0.3)
print(' ')
while True:
ID = input(' ：')
password = input(' ：')
flag = login(ID, password)
if not flag:
print(' ')
flag_1 = int(input(' 1 0'))
if flag_1:
continue
else:
break
elif flag == 1:
print(' ')
break
elif flag == 2:
print(' ')
break
elif flag == 3:
print(' ')
break
if flag == 1:
while True:
check = int(
input(
'1.
2.
3.
4.
5.
6. '
'
7.
8.
9.
10. '))
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.
2.
3.
4. '))
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.
2.
3.
4. '))
if check == 1:
tea.see_course()
elif check == 2:
tea.see_class()
elif check == 3:
tea.see_class_student()
elif check == 4:
break
print(' ~')
adm.save()
tea.save()
stu.save()
cla.save()
cou.save()
time.sleep(0.5)
print(' ！')
효과 그림:
총결산
파 이 썬 을 이용 하여 학생 정보 관리 시스템 을 실현 하 는 것 에 관 한 이 글 은 여기까지 소개 되 었 습 니 다.더 많은 파 이 썬 이 학생 정보 관리 시스템 을 실현 하 는 내용 은 우리 의 이전 글 을 검색 하거나 아래 의 관련 글 을 계속 조회 하 시기 바 랍 니 다.앞으로 많은 응원 바 랍 니 다!
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