def student_view(self, user_info):
'''
学生模块：注册
'''
menu = '''
选择操作内容<按q退出系统>:
1. 注册<重复>
2. 交学费
3. 换班
'''
while True:
print("欢迎：", Tools.pr_color(user_info["name"]), "学员")
print(menu)
choice = input(">> ")
if choice == '1':
print("开始后注册了")
elif choice == '2':
print("交学费?不肯能，这辈子都不可能交学费!")
elif choice == '3':
print("报了名还想换班？不可能的")
self.w.pr_grade_bystudentId(user_info["id"])
elif choice == 'q':
self.w.save_data()
print("byebye!!!")
exit(0)
else:
print("您的输入有误！")
def teacher_view(self, user_info):
'''
1.查看班级信息
2.查看学生信息（先班级后学生）
'''
menu = '''
选择操作内容<按q退出系统>:
1. 查看班级信息
2. 查看学生信息
'''
print("欢迎：", Tools.pr_color(user_info["name"]), "老师")
while True:
print(menu)
choice = input(">> ")
if choice == '1':
self.w.pr_grade_byteacherId(user_info["id"])
elif choice == '2':
self.w.pr_student_byteacherId(user_info["id"])
def pr_school(self):
school_list = self.db.get_school_All()
for index, school in enumerate(school_list):
print(Tools.pr_color(str(index)), school)
def pr_all(self):
for item, item_list in self.db.data.items():
print(Tools.pr_color(item, color=34), ":")
for obj in item_list:
print(obj)
print("=" * 50)
def pr_student_bygradeId(self, grade_id):
student_list = self.db.get_student_by_userId(grade_id)
for index, student in enumerate(student_list):
print(Tools.pr_color(str(index)), student_list)
def pr_grade_bystudentId(self, student_id):
grade_id = self.db.get_grade_bystudentId(student_id)
grade = self.db.get_grade_bygradeId(grade_id)
print(Tools.pr_color(str(grade), color=34))
def pr_grade_byteacherId(self, teacher_id):
grade_list = self.db.get_grades_byteacherId(teacher_id)
for index, grade in enumerate(grade_list):
print(Tools.pr_color(str(index)), grade)
def pr_grade_byschoolId(self, school_id):
grade_list = self.db.get_grades_byschoolId(school_id)
for index, grade in enumerate(grade_list):
print(Tools.pr_color(str(index)), grade)
def pr_course_byschoolId(self, school_id):
course_list = self.db.get_courses_byschoolId(school_id)
for index, course in enumerate(course_list):
print(Tools.pr_color(str(index)), course)
def pr_teachers_byschoolId(self, school_id):
teacher_list = self.db.get_teachers_byschoolId(school_id)
for index, teacher in enumerate(teacher_list):
print(Tools.pr_color(str(index)), teacher)
def manager_view(self, user_info):
'''
创建学校，讲师，课程，班级
'''
menu = '''
选择操作内容<按q退出系统>:
1. 创建学校
2. 创建课程
3. 创建老师
4. 创建班级
'''
print("欢迎：", Tools.pr_color(user_info["name"]))
while True:
print(menu)
choice = input(">> ")
if choice == '1':
print("开始创建学校=========")
name = input("请输入学校>>")
addr = input("请输入地址>>")
self.w.create_school(name, addr)
elif choice == '2':
print("开始创建课程=========")
self.w.pr_school()
school_seqid = int(input("请选择学校(输入序列号)>>"))
school_id = self.w.get_schoolId_by_squenceid(school_seqid)
name = input("请输入课程名>>")
price = input("请输入课程价格>>")
period = input("请输入课程学时>>")
self.w.create_course(name, price, period, school_id)
elif choice == '3':
print("开始创建老师=========")
self.w.pr_school()
school_seqid = int(input("请选择学校(输入序列号)>>"))
school_id = self.w.get_schoolId_by_squenceid(school_seqid)
user_id = input("用户名>")
user_pwd = input("密码>")
name = input("老师名称>>")
age = input("老师年龄>>")
salary = input("薪资>>")
self.w.create_teacher(user_id, user_pwd, school_id, name, age,
salary)
elif choice == '4':
print("开始创建班级=========")
self.w.pr_school()
school_seqid = int(input("请选择学校(输入序列号)>>"))
school_id = self.w.get_schoolId_by_squenceid(school_seqid)
self.w.pr_teachers_byschoolId(school_id)
teacher_seqid = int(input("请选择代课老师>>"))
teacher_id = self.w.get_teacherId_by_squenceid(teacher_seqid)
self.w.pr_course_byschoolId(school_id)
course_seqid = int(input("请选择课程：>>"))
course_id = self.w.get_courseId_by_squenceid(course_seqid)
name = input("班级名称>>")
start_time = input("开班日期>>")
self.w.create_grade(name, start_time, teacher_id, course_id,
school_id)
elif choice == 'q':
self.w.save_data()
self.w.pr_all()
print("byebye!!!")
exit(0)
else:
print("您的输入有误！")