s22day7

1. 创建北京、上海 2 所学校
2. 创建linux , python , go 3个课程 , linux\py 在北京开, go 在上海开
3. 课程包含,周期,价格,通过学校创建课程 
4. 通过学校创建班级, 班级关联课程、讲师
5. 创建学员时,选择学校,关联班级
5. 创建讲师角色时要关联学校, 
6. 提供两个角色接口
7. 学员视图, 可以注册, 交学费, 选择班级,
8. 讲师视图, 讲师可管理自己的班级, 上课时选择班级, 查看班级学员列表 ,修改所管理的学员的成绩 
9. 管理视图,创建讲师, 创建班级,创建课程
10. 上面的操作产生的数据都通过pickle序列化保存到文件里

#!/usr/bin/env python
# -*- coding:utf-8 -*-

import os,shelve,sys
from day9.conf import setting
from day9.core import school
from day9.core import classroom
from day9.core import course
from day9.core import student
from day9.core import teacher

class Count(object):
'''
主目录运行类
'''
exit_flag = False
def run(self):
menu = ''' 1、学生视图
2、教师视图
3、学校视图'''
while True:
print("\033[35;1m欢迎来的选课系统CRM\033[0m".center(50,"="))
print(menu)
user_option = input("\033[34;1m请选择视图...按Q退出>>>:\033[0m").strip()
if user_option == "1":
Student_view()
elif user_option == "2":
Teacher_view()
elif user_option == "3":
School_view()
elif user_option.capitalize() == "Q":
break
else:
print("\033[31;1m请选择有效视图\033[0m")

class Teacher_view(object):
'''
讲师视图类
'''
def __init__(self):
if os.path.exists(setting.school_file + '.dat'):
self.school_file = shelve.open(setting.school_file)
self.teacher_manager()
self.school_file.close()
else:
print("\033[31;1m无数据文件请先创建学校\033[0m")
exit()

def teacher_manager(self):
'''
定义一个讲师管理模块
:return:
'''
while True:
for sch_name in self.school_file:
print("学校名称【%s】"%sch_name)
sch_option = input('请选择管理的学校按b返回>>>:').strip()
if sch_option in self.school_file:
self.sch_option = sch_option
self.sch_obj = self.school_file[sch_option]
print("学校地址【%s】"%self.sch_obj.sch_addr)
teaname_option = input('请输入登录讲师姓名>>>:').strip()
while True:
if teaname_option in self.sch_obj.sch_teacher:
menu = ''' 欢迎【%s】来到教师中心
1、查看讲师信息 show_teacher
2、查看班级学员 show_classroom
3、退出 exit
'''%teaname_option
print(menu)
menu_option = input('请输入操作命令按b返回>>>:').strip()
if hasattr(self,menu_option):
getattr(self,menu_option)(teaname_option)
elif menu_option == 'b':
break
else:
print('\033[31;1m请输入有效操作命令\033[0m')
else:
print("\033[31;1m讲师不存在请先创建\033[0m")
break
elif sch_option == "b":
break
else:
print('\033[31;1m请输入有效学校名\033[0m')

def show_teacher(self,*args):
'''
查看班级模块
:return:
'''
self.sch_obj.show_teacher(*args)
if len(self.sch_obj.sch_classroom) == 0:
print('\033[31;1m该讲师暂无班级\033[0m')

def show_classroom(self,teaname_option):
self.sch_obj.show_tea_clsinfo(teaname_option)
if len(self.sch_obj.sch_classroom) == 0:
print('\033[31;1m该讲师暂无班级\033[0m')

def exit(self,*args):
'''
退出程序模块
:return:
'''
self.school_file.close()
exit("\033[32;1m欢迎下次使用学员管理系统\033[0m")


class School_view(object):
'''
学校管理视图:根据校区创建课程、班级、教师信息
'''
def __init__(self):
if os.path.exists(setting.school_file + ".dat"):
print(setting.school_file)
self.school_file = shelve.open(setting.school_file)
self.school_manager()
self.school_file.close()
else:
print("\033[31;1m没有数据文件请先创建\033[0m")
print(setting.school_file)
self.init_school()
self.school_manager()
self.school_file.close()

def init_school(self):
'''
创建学校的模块
:return:
'''
self.school_file = shelve.open(setting.school_file)
print(self.school_file)
self.school_file["北京"] = school('北京',"北京总校")
self.school_file["上海"] = school("上海","上海分校")

def school_manager(self):
'''
定义一个学校管理模块
:return:
'''
while True:
for sch_name in self.school_file:
print("学校名称【%s】"%(sch_name))
sch_option = input("请选择管理校区按b返回>>>:").strip()
if sch_option in self.school_file:
self.sch_option = sch_option
self.sch_obj = self.school_file[sch_option]
print("学校地址【%s】"%self.sch_obj.sch_addr)
while True:
menu = u''' 欢迎来到老男孩【%s】校区
1、添加课程 add_course
2、添加班级 add_classroom
3、添加讲师 add_teacher
4、查看班级 show_classroom
5、查看课程 show_course
6、查看讲师 show_teacher
7、退出 exit
''' %(self.sch_obj.sch_name)
print(menu)
menu_option = input("请选择以上操作命令按b返回>>>:").strip()
if hasattr(self,menu_option):
getattr(self,menu_option)()
else:
print("\033[31;1m请输入有效命令\033[0m")
elif sch_option == 'b':
break
else:
print('\033[31;1m请选择正确的学校名\033[0m')

def add_course(self):
'''
添加课程模块
:return:
'''
add_course_name = input("请输入课程名称>>>:")
add_course_pice = input("请输入课程价格>>>:")
add_course_time = input('请输入课程周期>>>:')
if add_course_name in self.sch_obj.sch_course:
print('\033[31;1m课程已存在\033[0m')
# self.sch_obj.create_course(add_course_name,add_course_pice,add_course_time)
# print("课程更新成功")
else:
self.sch_obj.create_course(add_course_name,add_course_pice,add_course_time)
print('\033[32;1m课程添加成功\033[0m')
self.school_file.update({self.sch_option:self.sch_obj})

def add_classroom(self):
'''
添加教师模块
:return:
'''
add_cla_name = input("请输入班级名称>>>:")
add_clacourse_name = input("请输入关联课程名称>>>:")
if add_cla_name not in self.sch_obj.sch_classroom: #判断需添加的教室名称 不在学校教师方法中
if add_clacourse_name in self.sch_obj.sch_course: #判断 需添加的教室课程名称 在学校课程中
class_course_obj = self.sch_obj.sch_course[add_clacourse_name] #将需添加的课程名称 添加到班级中
self.sch_obj.create_classroom(add_cla_name,class_course_obj)
print('\033[32;1m班级添加成功\033[0m')
self.school_file.update({self.sch_option:self.sch_obj})
else:
print("\033[31;1m课程不存在\033[0m")
else:
print("\033[31;1m班级已存在\033[0m")

def add_teacher(self):
'''
添加教师模块
:return:
'''
add_teacher_name = input('请输入招聘老师姓名>>>:').strip()
add_teacher_slary = input('请输入老师薪资>>>:').strip()
teacher_class_name = input('请输入老师关联班级>>>:').strip()
if teacher_class_name in self.sch_obj.sch_classroom: #判断输入的班级名称是否在sch_classroom中
teacher_class_obj = self.sch_obj.sch_classroom[teacher_class_name] #将输入的班级名称添加到学校教师字典中
if add_teacher_name not in self.sch_obj.sch_teacher: #判断输入讲师名称是否在sch_teacher中
self.sch_obj.create_teacher(add_teacher_name,add_teacher_slary,teacher_class_name,teacher_class_obj)
#在添加讲师模块中加入 add_teacher_name,add_teacher_salary,teacher_class_name,teacher_class_obj
print("\33[32;1m新讲师招聘成功\33[0m")
else:
self.sch_obj.update_teacher(add_teacher_name,teacher_class_name,teacher_class_obj)
print("\33[32;1m讲师已经存在,信息更新完成\33[0m")
self.school_file.update({self.sch_option:self.sch_obj})
else:
print("\33[31;1m系统错误:关联的班级不存在\33[0m")

def show_course(self):
'''
查看课程模块
:return:
'''
self.sch_obj.show_course()
if len(self.sch_obj.sch_course) == 0:
print("\033[31;1m该校区暂无课程\033[0m")

def show_classroom(self):
'''
查看教室模块
:return:
'''
self.sch_obj.show_classroom()
if len(self.sch_obj.sch_classroom) == 0:
print("\033[31;1m该校区暂无班级\033[0m")

def show_teacher(self):
'''
查看教师模块
:return:
'''
self.sch_obj.show_teacher()
if len(self.sch_obj.sch_teacher) == 0:
print("\033[31;1m该校区暂无教师\033[0m")

def exit(self):
'''
退出程序模块
:return:
'''
self.school_file.close()
exit("\033[32;1m欢迎下次使用学员管理系统\033[0m")


class Student_view(object):
'''
学生视图
'''
def __init__(self):
if os.path.exists(setting.school_file + '.dat'):
self.school_file = shelve.open(setting.school_file)
self.student_manager()
self.school_file.close()
else:
exit('数据文件不存在请先创建学校')

def student_manager(self):
while True:
for sch_name in self.school_file:
print('学校名称【%s】'%sch_name)
sch_option = input("请选择注册学校按b返回>>>:").strip()
if sch_option in self.school_file:
self.sch_option = sch_option
self.sch_obj = self.school_file[sch_option]
print("学校地址:【%s】"%self.sch_obj.sch_addr)
while True:
menu = ''' 欢迎来到【%s】校区
1、查看课程 show_course
2、查看班级 show_classroom
3、注册班级课程 add_stu
4、查看学生班级 show_stu_classroom
5、退出 exit
'''%self.sch_obj.sch_name
print(menu)
menu_option = input('请输入操作命令按b返回>>>:').strip()
if hasattr(self,menu_option):
getattr(self,menu_option)()
elif menu_option == 'b':
break
else:
print('\033[31;1m请输入有效操作命令\033[0m')
elif sch_option == 'b':
break
else:
print('\033[31;1m学校不存在\033[0m')

def add_stu(self):
add_stu_name = input('请输入注册学生姓名>>>:').strip()
add_stu_age = input('请输入注册学生年龄>>>:').strip()
add_stu_sex = input('请输入注册学生性别>>>:').strip()
add_stu = input('请输入注册班级>>>:').strip()
if add_stu in self.sch_obj.sch_classroom:
if add_stu_name not in self.sch_obj.sch_student:
self.sch_obj.create_student(add_stu_name,add_stu_age,add_stu_sex,add_stu)
print("\033[32;1m学生注册成功\033[0m")
self.school_file.update({self.sch_option:self.sch_obj})
else:
print("\033[31;1m该学生已注册\033[0m")
else:
print("\033[31;1m该班级不存在\033[0m")

def show_course(self):
self.sch_obj.show_course()
if len(self.sch_obj.sch_course) == 0:
print('\033[31;1m该校区暂无课程\033[0m')

def show_classroom(self):
self.sch_obj.show_classroom()
if len(self.sch_obj.sch_classroom) == 0:
print('\033[31;1m该校区暂无班级\033[0m')

def show_stu_classroom(self):
self.sch_obj.show_stu_classroom()

def exit(self):
self.school_file.close()
exit("欢迎下次继续使用课程管理系统")

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转载自www.cnblogs.com/zzp1991/p/9241539.html