def create_classes():
try:
print('创建班级'.center(60, '-'))
course_list = Course.get_all_obj_list()
for k, obj in enumerate(course_list):
print(k, obj, obj.name)
sid = int(input('请选择课程:'))
course_obj = course_list[sid]
name = input('请输入班级名:').strip()
tuition = input('请输入学费:').strip()
classes_name_list = [obj.name for obj in Classes.get_all_obj_list()]
if name in classes_name_list:
raise Exception('\033[43;1m班级[%s] 已存在，不可重复创建\033[0m' % name)
obj = Classes(name, tuition, course_obj.nid)
obj.save()
status = True
error = ''
data = '\033[33;1m班级[%s] 学费[%s] 创建成功\033[0m' % (obj.name, obj.tuition)
except Exception as e:
status = False
error = str(e)
data = ''
return {'status': status, 'error': error, 'data': data}
def create_course_to_teacher():
print('课程导师'.center(60, '='))
course_list = Course.get_all_obj_list()
for k, obj in enumerate(course_list):
print(k, obj, obj.name)
sid = int(input('请选择课程: '))
course_obj = course_list[sid]
teacher_list = Teacher.get_all_obj_list()
for k, obj in enumerate(teacher_list):
print(k, obj, obj.name)
sid = int(input('请选择关联导师: '))
teacher_obj = teacher_list[sid]
classes_list = Classes.get_all_obj_list()
for k, obj in enumerate(classes_list):
print(k, obj, obj.name)
sid = int(input('请选择负责班级: '))
classes_obj = classes_list[sid]
obj = Course_to_teacher(course_obj.nid, teacher_obj.nid, classes_obj.nid)
obj.save()
status = True
error = ''
data = '\033[33;1m课程[%s] 班级[%s] 导师[%s] 分配成功\033[0m' % (
course_obj.name, classes_obj.name, teacher_obj.name)
return {'status': status, 'error': error, 'data': data}
def create_student():
print('新生入学'.center(60, '-'))
classes_list = Classes.get_all_obj_list()
for k, obj in enumerate(classes_list):
print(k, obj, obj.name)
sid = int(input('请选择班级:'))
classes_obj = classes_list[sid]
name = input('请输入学生姓名:').strip()
password = input('请输入登陆密码:').strip()
age = input('请输入学生年龄:').strip()
qq = input('请输入学生QQ:').strip()
score_obj = Score(0)
score_obj.save()
obj = Student(name, password, age, qq, classes_obj.nid, score_obj.nid)
obj.save()
status = True
error = ''
data = '\033[33;1m学生[%s] age[%s] QQ[%s] 录取成功 \033[0m' % (obj.name, obj.age,
obj.qq)
return {'status': status, 'error': error, 'data': data}
def show_classes():
for obj in Classes.get_all_obj_list():
print('\033[33;1m [%s]课程 班级[%s] 学费[%s]\033[0m'.center(60,'-') \
%(obj.course_nid.get_obj_by_uuid().name,obj.name,obj.tuition))