# 角色:学校、学员、课程、讲师
# 要求:
# 1. 创建北京、上海 2 所学校
# 2. 创建linux , python , go 3个课程 ， linux\py 在北京开， go 在上海开
# 3. 课程包含，周期，价格，通过学校创建课程
# 4. 通过学校创建班级， 班级关联课程、讲师
# 5. 创建学员时，选择学校，关联班级
# 5. 创建讲师角色时要关联学校，
# 6. 提供两个角色接口
# 6.1 学员视图， 可以注册， 交学费， 选择班级，
# 6.2 讲师视图， 讲师可管理自己的班级， 上课时选择班级， 查看班级学员列表 ， 修改所管理的学员的成绩
# 6.3 管理视图，创建讲师， 创建班级，创建课程
import pickle
import os
BASE_PATH = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
db_path = BASE_PATH + '/db'
admin_path = db_path + '/admin'
classes_path = db_path + '/classes'
course_path = db_path + '/course'
school_path = db_path + '/school'
student_path = db_path + '/student'
teacher_path = db_path + '/teacher'
# with open(classes_path + '/1','r') as f:
# for line in f:
# print(line)
class Admin_base(object):
def __init__(self):
pass
#创建类方法，本身就是类的功能，不需要进行实例化，分别为存入和取出数据
@staticmethod
def save_pickle(save_dict,save_path):
pickle.dump(save_dict,open(save_path,'wb'))
@staticmethod
def read_pickle(save_path):
read_dict = pickle.load(open(save_path,'rb'))
return read_dict
#创建学校的方法
@staticmethod
def create_school():
school_name = input('请输入学校名称：').strip()
school_add = input('请输入学校地址：').strip()
school_classes = input('请输入学校班级：').strip()
school_course = input('请输入学校课程：').strip()
school_teacher = input('请输入老师姓名:').strip()
save_dict = {}
save_dict['name'] = school_name
save_dict['address'] = school_add
save_dict['classes'] = school_classes
save_dict['course'] = school_course
save_dict['teacher'] = school_teacher
save_path = school_path + '/%s%s'%(school_name,school_add)
Admin_base.save_pickle(save_dict,save_path)
#创建班级的方法
@staticmethod
def create_classes():
classes_name = input('请输入班级名称：').strip()
classes_course = input('请输入班级课程:').strip()
save_dict = {}
save_dict['name'] = classes_name
save_dict['course'] = classes_course
save_path = classes_path + '/%s'%(classes_name)
Admin_base.save_pickle(save_dict, save_path)
#创建老师
@staticmethod
def create_teacher():
teacher_name = input('请输入老师名称：').strip()
teacher_course = input('请输入课程名称：').strip()
save_dict = {}
save_dict['name'] = teacher_name
save_dict['course'] = teacher_course
save_path = teacher_path + '/%s' % (teacher_name)
Admin_base.save_pickle(save_dict, save_path)
#创建课程
@staticmethod
def create_course():
course_name = input('请输入课程名称：').strip()
course_teacher = input('请输入老师名称：').strip()
save_dict = {}
save_dict['name'] = course_name
save_dict['course'] = course_teacher
save_path = course_path + '/%s' % (course_name)
Admin_base.save_pickle(save_dict, save_path)
# 创建学生
@staticmethod
def create_student():
student_name = input('请输入学生名称：').strip()
student_course = input('请输入课程名称：').strip()
save_dict = {}
save_dict['name'] = student_name
save_dict['course'] = student_course
save_dict['school'] = 'None'
save_path = student_path + '/%s' % (student_name)
Admin_base.save_pickle(save_dict, save_path)
class Student(Admin_base):
def __init__(self):
Admin_base.__init__(self)
@staticmethod
def student_option():
username = input('请输入您的姓名:').strip()
school_all = os.listdir(school_path)
school_name_list = []
for school_name in school_all:
school_dict = Admin_base.read_pickle(school_path + '/%s'%(school_name))
school_name_list.append(school_dict['name'])
course_all = os.listdir(course_path)
print('可选的学校如下：',school_name_list)
school_option = input('请输入您选择的学校：').strip()
print('可选的课程如下：',course_all)
course_option = input('请输入您选择的课程：').strip()
save_dict = {}
save_dict['name'] = username
save_dict['course'] = course_option
save_dict['school'] = school_option
save_path = classes_path + '/%s' % (username)
Admin_base.save_pickle(save_dict, save_path)
class Teacher(Admin_base):
def __init__(self):
Admin_base.__init__(self)
@staticmethod
def check_course():
course_all = os.listdir(course_path)
print('课程如下：',course_all)
course_option = input('请选择您的课程：').strip()
student_all = os.listdir(student_path)
student_now_course = []
for student_one in student_all:
save_path = student_path + '/%s'%(student_one)
save_dict = Admin_base.read_pickle(save_path)
if save_dict['course'] == course_option:
student_now_course.append(save_dict['name'])
else:
pass
print('您的学生列表：',student_now_course)
def login_read():
while 1:
option = input('请选择您要进行的操作：'
'1.管理'
'2.学生'
'3.老师'
'4.退出')
a = True
while a:
if option == '1':
username = input('请输入用户名：')
password = input('请输入密码:')
username_path = admin_path + '/%s'%(username)
if os.path.exists(username_path):
admin_dict = Admin_base.read_pickle(username_path)
if password == admin_dict['password']:
print('登录成功！')
option_next = input('请选择您要进行的操作：'
'1.新建学校'
'2.新建班级'
'3.新建课程'
'4.新建老师'
'5.新建学生'
'6.返回')
if option_next == '1':
Admin_base.create_school()
break
if option_next == '2':
Admin_base.create_classes()
break
if option_next == '3':
Admin_base.create_course()
break
if option_next == '4':
Admin_base.create_teacher()
break
if option_next == '5':
Admin_base.create_student()
break
if option_next == '6':
a = False
else:
print('输入有误！')
break
else:
print('密码错误！')
break
else:
print('用户名错误!')
break
if option == '2':
Student.student_option()
break
if option == '3':
Teacher.check_course()
break
if option == '4':
exit()
else:
print('输入错误！')
break
# a = pickle.load(open(school_path + '/老男孩北京','rb'))
# print(a)
# a = os.listdir(admin_path)
# print(a)
if __name__ == '__main__':
login_read()
# login_read()
# save_dict = {'username':'admin','password':'admin'}
# save_path = admin_path + '/admin'
# Admin_base.save_pickle(save_dict,save_path)
