def __init__(self):
self.teacher_dict = dict()
self.course_dict = dict()
if os.path.exists(settings.db_main_file):
self.school_db = file_oper(settings.db_main_file, 'rb')
else:
print('\033[31;1m错误：未创建学校，请先创建学校.\033[0m')
exit()
if os.path.exists(settings.db_teacher_file):
self.teacher_db = file_oper(settings.db_teacher_file, 'rb')
else:
print('\033[31;1m错误：未招聘讲师，请先创建讲师信息.\033[0m')
exit()
def __init__(self):
self.db_school = dict()
self.course_dict = dict()
self.set_teacher = set([])
if not os.path.exists(settings.db_main_file):
self.init_database()
self.school_db = {self.sh: {}, self.bj: {}}
file_oper(settings.db_main_file, 'wb', self.school_db)
else:
self.school_db = file_oper(settings.db_main_file, 'rb')
if not os.path.exists(settings.db_teacher_file):
self.teacher_db = {}
file_oper(settings.db_teacher_file, 'wb', self.teacher_db)
else:
self.teacher_db = file_oper(settings.db_teacher_file, 'rb')
def create_grade(self, db_main, db_teacher, course, teacher, grade, file1,
file2):
db_main[self][course]['grade'] = grade
file_oper(file1, 'wb', db_main)
db_teacher[teacher] = {'grade': grade}
file_oper(file2, 'wb', db_teacher)
def hire_teacher(self, db_main, course, teacher, file):
db_main[self][course] = {'teacher': teacher}
file_oper(file, 'wb', db_main)
def create_course(self, db_main, course, file):
'''创建课程'''
db_main[self][course] = {}
file_oper(file, 'wb', db_main)
def add_student(self, student_name, dict, teacher, file):
self.student.add(student_name)
dict[teacher] = {'grade': self}
file_oper(file, 'wb', dict)