def enroll(self):
#注册
student_data = File(
setting.student_file).file_load() # 读取student_file数据
if self.name not in student_data:
student_data[self.name] = self.__dict__ # 进行注册
File(setting.student_file).file_dump(
student_data) # 写入student_file文件
print("\033[32;1m学员【%s】在【%s】学校【%s】分校注册成功\033[0m" %
(self.name, self.school, self.address))
def add_teacher(self):
teacher = input("讲师:").strip()
school_data = File(
setting.school_file).file_load() # 读取 school_file 文件内容
if teacher not in school_data[self.school][self.address]["teacher"]:
school_data[self.school][self.address]["teacher"].append(teacher)
self.teacher = school_data[self.school][self.address]["teacher"]
File(setting.school_file).file_dump(school_data)
print("\033[32;1m讲师【%s】加入【%s】学校【%s】分校\033[0m" %
(teacher, self.school, self.address))
else:
print("\033[41;1m讲师【%s】已经存在【%s】学校【%s】分校\033[0m" %
(teacher, self.school, self.address))
def set_score(self, grade):
student_name = input("学员:").strip()
score = input("成绩:").strip()
if not 0 <= int(score) <= 100:
print("\033[41;1mScore[%s]值超出范围\033[0m" % score)
else:
grade_data = File(setting.grade_file).file_load() # 读取班级数据
if student_name in grade_data[grade]["student"]: # 查看学员是否在班级内
grade_data[grade]["score"][student_name] = score # 修改学员成绩
File(setting.grade_file).file_dump(grade_data) # 写入文件
print("\033[32;1m【%s】班学员【%s】成绩修改为【%s】\033[0m" %
(grade, student_name, score))
else:
print("\033[41;1m【%s】班学员【%s】不存在\033[0m" %
(self.name, student_name))
def add_course(self):
course = input("课程:").strip()
period = input("周期:").strip()
price = input("价格:").strip()
school_data = File(setting.school_file).file_load() # 读取school_file文件
course_data = school_data[self.school][self.address][
"course"] # 读取课程数据
if course not in course_data: # 判断course不存在
course_data[course] = Course(course, period,
price).__dict__ # 添加cours信息
# self.course = course_data # 添加到self.course中
File(setting.school_file).file_dump(school_data) # 写入school_file文件
print("\033[32;1m课程【%s】在【%s】学校【%s】分校创建成功\033[0m" %
(course, self.school, self.address))
else:
print("\033[41;1m【%s】课程已经存在\033[0m" % course)
def pay(self):
# 交费
amount = input("交费金额:").strip()
student_data = File(
setting.student_file).file_load() # 读取student_file数据
if not student_data.get(self.name):
student_data[self.name] = self.__dict__ # 如果self.name没有注册，初始化数据
sum_amount = student_data[self.name]["amount"] # 以前交费总额
if amount.isdigit():
sum_amount += int(amount) # 加上这次交费，算总额
student_data[
self.name]["amount"] = sum_amount # 加入总额传入student_data中
File(setting.student_file).file_dump(
student_data) # 写入student_file文件
self.amount = sum_amount # 总额数赋值给self.amount
print("\033[32;1m【%s】总缴费【￥%s】\033[0m" % (self.name, self.amount))
else:
print("\033[41;1m【%s】格式错误\033[0m" % amount)
def add_student(self, student_name, grade_dict): # 添加学生进入对应班级
if not grade_dict.get(self.grade):
grade_dict[self.grade] = self.__dict__ # 不存在，初始化self.grade班级
if student_name not in grade_dict[
self.grade]["student"]: # 判断 student_name 不在没有加入过该班级
self.student = grade_dict[self.grade]["student"].append(
student_name) # 添加student_name学生
File(setting.grade_file).file_dump(grade_dict) # 写入grade_file文件
print("\033[32;1m【%s】添加成功\033[0m" % student_name)
else:
print("\033[41;1m【%s】已存在\033[0m" % student_name)
def add_grade(self):
grade = input("班级:").strip()
teacher = input("讲师:").strip()
course = input("课程:").strip()
school_data = File(setting.school_file).file_load() #读取school_file文件内容
#判断grade不存在，并且course与teacher都存在
if grade not in school_data[self.school][self.address]["grade"] \
and course in school_data[self.school][self.address]["course"] \
and teacher in school_data[self.school][self.address]["teacher"]:
school_data[self.school][self.address]["grade"].append(
grade) # 新建grade班级
# self.grade = school_data[self.school][self.address]["grade"] # 添加到self.grade
grade_data = File(setting.grade_file).file_load() # 读取grade_file文件
grade_data[grade] = Grade(
grade, teacher, course).__dict__ # 初始化grade在grade_file中的值
File(setting.grade_file).file_dump(grade_data) # 写入grade_file文件
File(setting.school_file).file_dump(school_data) # 写入school_file文件
print("\033[32;1m【%s】学校【%s】分校成功创建【%s】班级\033[0m" %
(self.school, self.address, grade))
else:
print("\033[41;1m班级【%s】已经存在或课程【%s】不存在\033[0m" % (grade, course))
def select_grade(self):
# 选择班级
grade = input("班级:").strip()
grade_data = File(setting.grade_file).file_load() # 读取班级数据
if grade in grade_data: # 判断班级是否存在
course = grade_data[grade]["course"] # 班级对应的课程
teacher = grade_data[grade]["teacher"] # 班级对应的讲师
Grade(grade, teacher, course).add_student(self.name,
grade_data) # 在班级文件内添加学生
school_data = File(setting.school_file).file_load() # 读取学校文件内容
price = school_data[self.school][self.address]["course"][course][
"price"] # 课程对应的价格
period = school_data[self.school][self.address]["course"][course][
"period"] # 课程对应的周期
Grade(grade, teacher, course).show_grade() # 展示班级信息
Course(course, period, price).show_course() # 展示课程信息
student_data = File(setting.student_file).file_load() # 读取学生文件内容
student_data[self.name]["grade"].append(grade) # 学生信息中加入所选班级
self.grade = student_data[self.name]["grade"] # 学生加入的班级列表
File(setting.student_file).file_dump(student_data) # 学生信息写入文件
print("\033[32;1m学员【%s】加入了【%s】班级" % (self.name, self.grade))
else:
print("\033[41;1m班级【%s】不存在\033[0m" % grade)
def initializ(self):
school_data = File(setting.school_file).file_load()
if not school_data.get(self.school): school_data[self.school] = {}
school_data[self.school][self.address] = self.__dict__
File(setting.school_file).file_dump(school_data)
def get_score(self, grade):
grade_data = File(setting.grade_file).file_load() # 读取grade_file内容
print("\033[33;1m%s\033[0m" %
grade_data[grade]["score"]) # 查看grade班级学员成绩
def view_student(self, grade):
# 查看学员列表
data = File(setting.grade_file).file_load() # 读取grade_file内容
print("\033[32;1m%s\033[0m" %
data[grade]["student"]) #查看grade_file中的学员
def manage_grade(self, grade):
# 管理班级
grade_data = File(setting.grade_file).file_load() # 读取grade_file数据
grade_data[grade]["manager"] = self.name # 设置管班级manager
File(setting.grade_file).file_dump(grade_data) # 写入grade_file
print("\033[31;1m【%s】管理【%s】班\033[0m" % (self.name, grade))
print("""\033[32;1m
===== 管理视图 =====
\t招聘讲师 add_teacher
\t创建课程 add_course
\t创建班级 add_grade
\t退出 b\033[0m""")
choice2 = input(">>> ").strip()
if choice2 == 'b': break
func = S + '.' + ''.join(choice2) + '()'
exec(func)
elif choice == "2":
name = input("学员:").strip()
school = input("学校:").strip()
addr = input("地址:").strip()
school_data = File(setting.school_file).file_load()
if school in school_data and addr in school_data[school]:
print("\033[32;1m【%s】学员进入了【%s】学校【%s】分校\033[0m" %
(name, school, addr))
else:
print("\033[41;1m学校【%s】或【%s】地址不存在\033[0m" % (school, addr))
continue
S = "Student(name,school,addr)"
while True:
print("""\033[32;1m
===== 学员视图 =====
\t注册 enroll
\t交学费 pay
\t选择班级 select_grade
\t退出 b\033[0m""")