def createClassList(self, subj, crse):
data = self.db.getLessonCount(subj, crse)
list = []
for i in data:
tempClass = Classes(i[0])
if int(tempClass.rem) > 0:
list.append(Classes(i[0]))
return list
def modify_score(self, class_name, student_name):
"""
修改成绩
:return:
"""
if not self.has_class(class_name):
print('没有该班级')
return
class_obj = Classes.Classes(class_name)
if not class_obj.is_in_class(student_name, 'student'):
print('班级没有该学生')
return
# 设置成绩
score_info = dict() # 成绩信息
score_info['course_name'] = self.teacher_data['course_name']
score = input('成绩:').strip()
if not score.isdigit() or int(score) < 0:
print('成绩输入无效')
return
score_info['score'] = int(score)
# 更新学生成绩
student_obj = Students.Students(student_name)
student_info = student_obj.get_student_info()
student_info['score_list'].append(score_info)
student_obj.update_student_info(student_info)
def choice_class(self):
"""
选班
:return:
"""
if self.student_data is None:
print('先加入学校注册')
return
# 展示学校的班级信息 方便选择
school_obj = School.School(self.student_data['school_name'])
school_obj.show_school_info('class')
# 选班
choice = input('输入要选择的班级名:').strip()
if not school_obj.is_in_school(choice, 'class'):
print('学校没有该班级')
return
class_obj = Classes.Classes(choice)
if class_obj.is_in_class(self.student_data['name'], 'student'):
print('已在该班级')
return
class_obj.add_student(self.student_data['name']) # 学生加入班级
# 关联班级
self.student_data['class_name'] = choice
# 关联班级的课程
self.student_data['course_list'] = class_obj.get_all_course()
# 更新学生信息
self.update_student_info(self.student_data)
print('选班成功')
def show_students(self, class_name):
"""
显示班级学生列表
:param class_name:
:return:
"""
class_obj = Classes.Classes(class_name)
class_obj.show_student()
def choice_class(self):
# 展示所有老师讲课的班级
if not self.show_class_list():
return
# 创建班级对象 调用上课方法
choice = input('输入上课班级名:').strip()
if not self.has_class(choice):
print('没有该班级')
return
class_obj = Classes.Classes(choice)
class_obj.is_teaching(self.teacher_data['name'])
def show_schooling(self, class_name):
schooling = 0
if self.is_in_school(class_name, 'class'):
class_obj = Classes.Classes(class_name)
course_list = class_obj.get_all_course()
if len(course_list) <= 0:
raise ValueError('班级都没指定课程还想收钱')
if len(self.school_data['course_list']) <= 0:
raise ValueError('学校都没开课程还想收钱')
for i in course_list:
for j in self.school_data['course_list']:
if j['name'] == i:
schooling += j['price']
break
return schooling
else:
raise ValueError('班都没开收什么钱')
def modify_score(self):
obj = Teachers.Teachers(self.name)
# 展示讲师教的班级列表
if not obj.show_class_list():
return
class_name = input('修改哪个班级的成绩:').strip()
if not obj.has_class(class_name):
print('没有该班级')
return
# 展示班级学生
class_obj = Classes.Classes(class_name)
if not class_obj.show_student():
# 班级没有学生
return
student_name = input('选择学生:').strip()
if not class_obj.is_in_class(student_name, 'student'):
print('班级没有该学生')
return
obj.modify_score(class_name, student_name)