def setUp(self):
self.teacher = Teacher('Leon Lang')
self.quiz = Quiz()
self.quiz.add_question(question_one)
self.quiz.add_question(question_two)
self.quiz.add_question(question_three)
self.quiz.add_question(question_four)
self.quiz.add_question(question_five)
def modify_teacher(self, tech_name, tech_gender, tech_age, tech_sal,
class_name, class_obj):
#1.创建教师对象
teacher_obj = Teacher(tech_name, tech_gender, tech_age, tech_sal)
#2.修改课程绑定
teacher_obj.add_tech_classroom(class_name, class_obj)
#3.修改教师存储
self.sch_teacher[tech_name] = teacher_obj
def create_teacher(self, tech_name, tech_gender, tech_age, tech_sal,
class_name, class_obj):
#1.创建教师对象，赋值变量
teacher_obj = Teacher(tech_name, tech_gender, tech_age, tech_sal)
#2.添加班级与课程的对象信息在教师类下
teacher_obj.add_tech_classroom(class_name, class_obj)
#3.根据教师名称为key，教师对象为value来建立对应关系
self.sch_teacher[tech_name] = teacher_obj
def create_teacher(self, tech_name, tech_age, tech_gender, tech_sal,
tech_classroom_name, tech_classroom_obj):
# 调用src.Teacher 获取 讲师对象
teacher_obj = Teacher(tech_name, tech_age, tech_gender, tech_sal,
tech_classroom_name, tech_classroom_obj)
# 生成对象调用add_tech_classroom方法生成讲师和教室关系
teacher_obj.add_tech_classroom(tech_classroom_name, tech_classroom_obj)
# 生成 讲师 字典
self.sch_teacher[tech_name] = teacher_obj
def modify_teacher(self, **kwargs):
# 初始化获得的参数值
tech_name = kwargs['tech_name']
tech_age = kwargs['tech_age']
tech_gender = kwargs['tech_gender']
tech_sal = kwargs['tech_sal']
tech_classroom_name = kwargs['tech_classroom_name']
# 生成班级对象
tech_classroom_obj = self.sch_classroom[tech_classroom_name]
# 更新讲师对象
teacher_obj = Teacher(tech_name, tech_age, tech_gender, tech_sal,
tech_classroom_name, tech_classroom_obj)
# 建立讲师和班级关系
teacher_obj.add_tech_classroom(tech_classroom_name, tech_classroom_obj)
# 新的对象赋值
self.sch_teacher[tech_name] = teacher_obj
def login(identity_int):
# 学生注册
global obj
if identity_int == 3:
return Student()
identity_dict = {
1: "Teacher",
2: "Student",
4: "Manager",
}
id_num = input("Please input " + identity_dict[identity_int] + " id: ")
password = input("Please input " + identity_dict[identity_int] +
" password: "******"Wrong user name or password!")
def test_calculate_average_of_classroom_with_invalid_teacher(self):
classroom = Classroom(Teacher('Selena Francis'))
classroom.add_student(julia)
error_message = 'This teacher can not correct for classroom of Selena Francis with 1 students'
with self.assertRaises(BaseException) as context:
self.teacher.calculate_average_of_classroom(classroom)
self.assertTrue(error_message in str(context.exception))
def main():
argv = sys.argv
argc = len(argv)
if argc < 2 or argv[1] == "--help":
display_help()
elif argv[1] == "--train":
teacher = Teacher()
teacher.train()
elif argv[1] == "--plot":
model = SongModel()
model.plot()
elif argv[1] == "--knn":
ai = AI(argv[2])
ai.classify_with_knn()
elif argv[1] == "--svm":
ai = AI(argv[2])
ai.classify_with_svm()
else:
display_help()
def main():
argv = sys.argv
argc = len(argv)
if argc < 2 or argv[1] == "--help":
display_help()
elif argv[1] == "--train":
teacher = Teacher()
teacher.train()
elif argv[1] == "--plot":
model = SongModel()
model.plot()
elif argv[1] == "--knn":
ai = AI(argv[2])
ai.classify_with_knn()
elif argv[1] == "--svm":
ai = AI(argv[2])
ai.classify_with_svm()
else:
display_help()
def create_teacher(self, teacher_name, teacher_age, teacher_sex,
teacher_salary, entry_time):
"""
创建讲师的方法函数
:param teacher_name: 讲师姓名
:param teacher_age: 讲师年龄
:param teacher_sex: 讲师性别
:param teacher_salary: 讲师的薪水
:param entry_time: 讲师的入职时间
:return:
""" ""
teacher_obj = Teacher(teacher_name, teacher_age, teacher_sex,
teacher_salary, entry_time)
self.school_teacher[teacher_name] = teacher_obj # 讲师关联学校
def creat_teacher():
# "alex", 28, "male", "20200101", "alex3713"
name = input("Please input teacher's name: ")
age = input("Please input teacher's age: ")
sex = input("Please input teacher's sex: ")
id_num = input("Please input teacher's id: ")
password = input("Please input teacher's password: "******"teachers.pkl", "rb") as f:
while True:
try:
temp_info = pickle.load(f)
except EOFError:
break
if id_num == temp_info["ID"]:
print("Teacher already exists!")
return
teacher = Teacher(name, age, sex, id_num, password)
with open(path + "teachers.pkl", "ab") as f:
f.write(pickle.dumps(teacher.__dict__))
print(teacher.name, "create successful!")
def crent_teacher(self, teach_name, teach_age, teach_sex, teach_sal,
cls_name, cls_obj):
teacher_obj = Teacher(teach_name, teach_age, teach_sex, teach_sal)
teacher_obj.add_teach_classroom(cls_name, cls_obj)
self.sch_teacher[teach_name] = teacher_obj
def create_teacher(self,sch_tea_name,sch_tea_sal,tea_class_name,class_obj):
sch_teacher_obj = Teacher(sch_tea_name,sch_tea_sal)
sch_teacher_obj.add_tea_class(tea_class_name,class_obj)
self.sch_teacher[sch_tea_name] = sch_teacher_obj
class TestQuiz(TestCase):
def setUp(self):
self.teacher = Teacher('Leon Lang')
self.quiz = Quiz()
self.quiz.add_question(question_one)
self.quiz.add_question(question_two)
self.quiz.add_question(question_three)
self.quiz.add_question(question_four)
self.quiz.add_question(question_five)
def tearDown(self):
self.teacher.assignments.clear()
def test_len(self):
self.assertEqual(len(self.quiz), 5)
def test_grade_for_full_quiz_completed(self):
assignment = self.teacher.assign(self.quiz, julia)
assignment.add_answer(question_one, 'Judo')
assignment.add_answer(question_two, 80)
assignment.add_answer(question_three, 'Renault')
assignment.add_answer(question_four, 'Tennis')
assignment.add_answer(question_five, 1986)
self.assertEqual(assignment.grade, 10)
def test_grade_for_partial_quiz_completed(self):
assignment = self.teacher.assign(self.quiz, carlee)
assignment.add_answer(question_one, 'Judo')
assignment.add_answer(question_two, 80)
assignment.add_answer(question_three, 'Renault')
self.assertEqual(assignment.grade, 6)
def test_calculate_global_average(self):
quiz_two = Quiz()
for question in questions:
quiz_two.add_question(question)
for student in [jude, julia, carlee, earl]:
assignment = self.teacher.assign(self.quiz, student)
assignment.add_answer(question_one, 'Judo')
assignment.add_answer(question_two, 80)
assignment.add_answer(question_three, 'Renault')
assignment.add_answer(question_four, 'Tennis')
assignment.add_answer(question_five, 1986)
assignment = self.teacher.assign(quiz_two, student)
assignment.add_answer(question_one, 'Judo')
assignment.add_answer(question_two, 80)
assignment.add_answer(question_three, 'Renault')
self.assertEqual(
self.teacher.calculate_global_average(), {
'Carlee Holloway': 8.0,
'Earl Christensen': 8.0,
'Jude Arroyo': 8.0,
'Julia Henderson': 8.0,
})
def test_calculate_average_of_classroom(self):
classroom = Classroom(self.teacher)
classroom.add_student(jude)
classroom.add_student(carlee)
quiz_two = Quiz()
for question in questions:
quiz_two.add_question(question)
for student in [jude, julia, carlee, earl]:
assignment = self.teacher.assign(self.quiz, student)
assignment.add_answer(question_one, 'Judo')
assignment.add_answer(question_two, 80)
assignment.add_answer(question_three, 'Renault')
assignment.add_answer(question_four, 'Tennis')
assignment.add_answer(question_five, 1986)
assignment = self.teacher.assign(quiz_two, student)
assignment.add_answer(question_one, 'Judo')
assignment.add_answer(question_two, 80)
assignment.add_answer(question_three, 'Renault')
generator = self.teacher.calculate_average_of_classroom(classroom)
self.assertCountEqual(list(generator), [{
'Carlee Holloway': 8.0
}, {
'Jude Arroyo': 8.0
}])
def test_calculate_average_of_classroom_with_invalid_teacher(self):
classroom = Classroom(Teacher('Selena Francis'))
classroom.add_student(julia)
error_message = 'This teacher can not correct for classroom of Selena Francis with 1 students'
with self.assertRaises(BaseException) as context:
self.teacher.calculate_average_of_classroom(classroom)
self.assertTrue(error_message in str(context.exception))
print(item)
my_list = list(range(1, 10, 2))
print(my_list)
[print(value) for value in range(1, 10)]
# chapter6 dictionary
dictionary = {
'username': '******',
'password': '******'
}
for key, value in dictionary.items():
print('Key: ' + key + " value: " + value)
animal = ['cat', 'cat']
while 'cat' in animal:
print('flag')
animal.remove('cat')
origin_list = ['1', '2']
now_list = origin_list
origin_list = ['0']
print(now_list)
people = People('lollipop', 'man')
people.say()
teacher = Teacher('Mike', 'women')
teacher.say()
teacher.teach()