一:項目題目:開發一套選課系統
二:項目需求:
角色:學校、學員、課程、講師
要求:
1. 建立北京、上海 2 所學校
2. 建立linux , python , go 3個課程 , linux\py 在北京開, go 在上海開
3. 課程包含,周期,價格,通過學校建立課程
4. 通過學校建立班級, 班級關聯課程、講師
5. 建立學員時,選擇學校,關聯班級
5. 建立講師角色時要關聯學校,
6. 提供兩個角色接口
6.1 學員視圖, 可以注冊, 交學費, 選擇班級,
6.2 講師視圖, 講師可管理自己的班級, 上課時選擇班級, 檢視班級學員清單 , 修改所管理的學員的成績
6.3 管理視圖,建立講師, 建立班級,建立課程
7. 上面的操作産生的資料都通過pickle序列化儲存到檔案裡
三:注意事項
1.(簡單)實作70%+功能,充分使用類
2.(一般)類的設計比較清晰、合理
3.(完整)整體代碼邏輯很清晰、角色劃厘清楚、不同角色的主要功能都實作了
四:項目思路
1,先分析題目,,也就是找關鍵詞,從上面可以看出有三個視圖,分别是管理者視圖,講師視圖,學員視圖
對角色進行分類:學校,老師,學生,課堂,班級,管理者
三個視圖,也就是三個管理接口,分别是學員視圖,講師視圖,管理視圖
五個角色,也就是定義五個類,分别是學校,學員,課程,講師,班級
2,分析管理者建立什麼東西,老師建立什麼東西,學生建立什麼東西
一個講師可以教多個班
一個學員可以學多個班級的課
一個課程可以有多個班級
一個班級對應一個課程
一個班級對應一個講師
學生視圖:要選擇學校,選擇班級,其中班級顯示其名稱,課程,價錢,添加到對應的班級裡面
講師視圖:可以檢視所教授的課程的班級,班級學生的資訊
管理者視圖:可以建立講師,建立班級,建立課程,查詢講師,班級,課程的功能
3,具體進行分析
具體分析學生視圖,學生視圖進去可以注冊學生(包括選擇所在學校,選擇所在班級,選擇所學課程),
檢視學生的成績,檢視學生的到課情況
具體分析講師視圖,講師視圖進去可以注冊講師(包括選擇所在學校,選擇所教班級,選擇所教課程),
建立學生的成績,建立學生的到課情況(管理班級)
具體分析管理視圖,管理視圖進去可以建立學生,建立講師,建立課程,建立學校,建立班級,建立課程等等
對于管理系統,我附加了登陸認證,我認為管理不是随便就可以進去的,管理者賬号admin,密碼root,
認證成功後才可以進行一系列操作
4,寫出大緻的僞代碼,并實作其功能,如下:
僞代碼:
學校視圖:
選擇學校
1,建立班級
2,建立講師
3,建立課程
4,查詢講師
5,查詢班級
6,查詢課程
講師視圖
1,檢視班級
2,檢視班級學員清單
學員視圖
1,注冊
2,報名繳費
3,選擇班級
5,填充代碼
五:項目流程圖

六:README檔案
作者:zhanzhengrecheng
程式介紹:
實作選課系統 常用功能
功能全部用python的基礎知識實作,用到了os\sys\pickle\函數\子產品\類知識
概述
本次作業檔案夾一共包含了以下6個檔案:
流程圖: Select Course思路流程圖
程式結構圖:整個Select Course的程式檔案結構
程式結構檔案:整個Select Course的程式檔案結構
程式檔案: Select Course
程式說明檔案:README.md
程式要求
建立北京、上海 2 所學校
建立linux , python , go 3個課程 , linux\py 在北京開, go 在上海開
課程包含,周期,價格,通過學校建立課程
通過學校建立班級, 班級關聯課程、講師
建立學員時,選擇學校,關聯班級
建立講師角色時要關聯學校,
提供兩個角色接口
學員視圖, 可以注冊, 交學費, 選擇班級,
講師視圖, 講師可管理自己的班級, 上課時選擇班級, 檢視班級學員清單 , 修改所管理的學員的成績
管理視圖,建立講師, 建立班級,建立課程
上面的操作産生的資料都通過pickle序列化儲存到檔案裡
本程式思路是寫了一個Select Course的程式
先分析題目,,也就是找關鍵詞,從上面可以看出有三個視圖,分别是管理者視圖,講師視圖,學員視圖
對角色進行分類:學校,老師,學生,課堂,班級,管理者
分析管理者建立什麼東西,老師建立什麼東西,學生建立什麼東西
具體分析學生視圖,學生視圖進去可以注冊學生(包括選擇所在學校,選擇所在班級,選擇所學課程),
檢視學生的成績,檢視學生的到課情況
具體分析講師視圖,講師視圖進去可以注冊講師(包括選擇所在學校,選擇所教班級,選擇所教課程),
建立學生的成績,建立學生的到課情況(管理班級)
具體分析管理視圖,管理視圖進去可以建立學生,建立講師,建立課程,建立學校,建立班級,建立課程等等
對于管理系統,我附加了登陸認證,我認為管理不是随便就可以進去的,管理者賬号admin,密碼root,
認證成功後才可以進行一系列操作
寫出僞代碼,然後填充
程式結構
備注(程式結構)
目前還不會在windows中用樹的結構,是以做出程式結構的txt版本,放在檔案外面
對幾個執行個體檔案的說明
── admin # 管理者賬戶資料,隻存了一個管理者,賬号是admin,密碼是root
── c++ # 這是存課程類中其中一個課程的詳細資訊
── class #這是存班級的檔案,比如建立了python全棧1班,。。。
── class_grade # 這是存班級中學生成績的檔案,比如王二:87
── class_record # 這是存班級中學生到課次數的檔案,比如王二:8次
── Course # 這是存所有課程的檔案,比如目前開的課程有'python', 'linux', 'java',c++,.。。
── java #這是存課程類中其中一個課程的詳細資訊
── linux # 這是存課程類中其中一個課程的詳細資訊
── python # 這是存課程類中其中一個課程的詳細資訊
── school # 這是存所有學校的檔案,比如目前隻有北京分校,上海分校,。。。
不足及其改進的方面
1,未能熟練的使用類方法,好多類中函數為了友善類與對象都可以調用,寫成了普通函數,
2,希望對類有更熟悉的認識之後,重構代碼,用class寫,不出現很多@staticmethod
3,想法比較簡單,希望能學習更好的用類寫出來的選課系統,自己再研究研究
七:程式結構圖
八:程式代碼
8.1 bin
bin下run.py
# _*_ coding: utf-8 _*_
import os
import sys
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.append(BASE_DIR)
from core import main
if __name__ =='__main__':
main.begin()
8.2 conf
conf下settings.py
# _*_ coding: utf-8 _*_
import sys
import os
import logging
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.append(BASE_DIR)
DATABASE = {
'engine':'file_storage', #檔案存儲,這裡可擴充成資料庫形式
'name':'accounts', #db下的檔案名稱
'path':'%s/db'%BASE_DIR
}
LOGIN_LEVEL = logging.INFO #初始化日志記錄級别為INFO,INFO以下的可以直接列印
#日志類型
LOGIN_TYPE = {
'system':'system.log',
}
8.3 core
core下的accounts.py
# _*_ coding: utf-8 _*_
#讀取資料和儲存資料
import os
import sys
import pickle,json
import logging
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.append(BASE_DIR) #添加環境變量
from core import auth
from core import db_handler
from conf import settings
class MyPickle:
def __init__(self):
pass
def load_account(account):
db_path = db_handler.db_handler(settings.DATABASE)
account_file = '%s/%s' % (db_path, account)
if os.path.isfile(account_file): # 如果使用者名存在
with open(account_file, 'rb') as f:
account_data = pickle.load( f)
return account_data
else:
print("\033[31;1mAccount [%s] does not exist!\033[0m" % account)
exit()
def save_account(account_dic):
db_path = db_handler.db_handler(settings.DATABASE)
filename = '%s/%s' % (db_path, account_dic['account'])
with open(filename,'wb') as f:
acc_data = pickle.dump(account_dic, f)
def save_course(account_dic):
db_path = db_handler.db_handler(settings.DATABASE)
filename = '%s/%s' % (db_path, account_dic['course_name'])
with open(filename,'wb') as f:
acc_data = pickle.dump(account_dic, f)
def load_course(course_name):
db_path = db_handler.db_handler(settings.DATABASE)
account_file = '%s/%s' % (db_path, course_name)
if os.path.isfile(account_file):#如果使用者名存在
with open(account_file, 'rb') as f:
account_data = pickle.load( f)
print("\033[34;1m--------這是您查找的課程資訊----------\033[0m")
print('\033[32;1m%s\033[0m'%account_data)
return account_data
else:
print("\033[31;1mCourse [%s] does not exist!\033[0m" % course_name)
exit()
def save_class(name,class_name):
db_path = db_handler.db_handler(settings.DATABASE)
filename = '%s/%s' % (db_path, name)
with open(filename, 'a+',encoding='utf-8') as f:
f.write(class_name)
f.write(',')
def load_class(name):
db_path = db_handler.db_handler(settings.DATABASE)
account_file = '%s/%s' % (db_path, name)
if os.path.isfile(account_file): # 如果使用者名存在
with open(account_file, 'r',encoding='utf-8') as f:
account_data = f.read()
print("----------\033[34;1m目前存在的班級\033[0m----------")
print("\033[31;1m%s\033[0m" % account_data)
print("-----------------------------------")
return account_data
else:
print("\033[31;1mClass [%s] does not exist!\033[0m" % name)
exit()
def save_classrecord(name,classrecord_dict):
db_path = db_handler.db_handler(settings.DATABASE)
filename = '%s/%s' % (db_path, name)
with open(filename, 'a+',encoding='utf-8') as f:
f.write(classrecord_dict)
f.write(',')
def load_classrecord(name):
db_path = db_handler.db_handler(settings.DATABASE)
account_file = '%s/%s' % (db_path, name)
if os.path.isfile(account_file): # 如果使用者名存在
with open(account_file, 'r',encoding='utf-8') as f:
account_data = f.read()
print("-----------------課堂記錄-------------------")
print("\033[31;1m%s\033[0m" % account_data)
print("-------------------------------------------")
return account_data
else:
print("\033[31;1mClass record does not exist!\033[0m" )
exit()
def save_classgrade(name,classgrade_dict):
db_path = db_handler.db_handler(settings.DATABASE)
filename = '%s/%s' % (db_path, name)
with open(filename, 'a+',encoding='utf-8') as f:
f.write(classgrade_dict)
f.write(',')
def load_classgrade(name):
db_path = db_handler.db_handler(settings.DATABASE)
account_file = '%s/%s' % (db_path, name)
if os.path.isfile(account_file): # 如果使用者名存在
with open(account_file, 'r',encoding='utf-8') as f:
account_data = f.read()
print("-----------------學生成績-------------------")
print("\033[31;1m%s\033[0m" % account_data)
print("-------------------------------------------")
return account_data
else:
print("\033[31;1mClass grade does not exist!\033[0m")
exit()
def save_school(name, school_name):
db_path = db_handler.db_handler(settings.DATABASE)
filename = '%s/%s' % (db_path, name)
with open(filename, 'a+',encoding='utf-8') as f:
f.write(school_name)
f.write(',')
def load_school(name):
db_path = db_handler.db_handler(settings.DATABASE)
account_file = '%s/%s' % (db_path, name)
if os.path.isfile(account_file): # 如果使用者名存在
with open(account_file, 'r',encoding='utf-8') as f:
account_data = f.read()
print("----------\033[34;1m目前存在的學校\033[0m----------")
print("\033[31;1m%s\033[0m" % account_data)
print("-----------------------------------")
return account_data
else:
print("\033[31;1mSchool does not exist!\033[0m")
exit()
def save_coursedata(name, course_name):
db_path = db_handler.db_handler(settings.DATABASE)
filename = '%s/%s' % (db_path, name)
with open(filename,'a+',encoding='utf-8') as f:
f.write(course_name)
f.write(',')
def load_coursedata(name):
db_path = db_handler.db_handler(settings.DATABASE)
account_file = '%s/%s' % (db_path, name)
if os.path.isfile(account_file): # 如果使用者名存在
with open(account_file, 'r',encoding='utf-8') as f:
account_data = f.read()
print("----------\033[34;1m這是已經有的課程\033[0m----------")
print("\033[31;1m%s\033[0m" % account_data)
print("----------------------------------------------------")
return account_data
else:
print("\033[31;1mCourse does not exist!\033[0m")
exit()
core下auth.py
# _*_ coding: utf-8 _*_
import os
import json
from core import accounts
#使用者認證
def access_login(user_data,log_obj):
'''
登陸函數,當登陸失敗超過三次,則退出
登陸成功之後,檢視這個人的身份,來确定進入那個視圖
:return: 如果使用者賬号密碼正确,則傳回使用者資料的字典
'''
retry_count = 0
while user_data['is_authenticated'] is not True and retry_count <3:
account = input('\033[34;1mplease input Administrator Acount:\033[0m').strip()
password = input('\033[34;1mplease input Administrator Password:\033[0m').strip()
#使用者賬号密碼正确,則傳回使用者資料的字典
auth = access_auth(account,password,log_obj)
if auth:
user_data['is_authenticated'] = True #使用者認證為True
user_data['account_id'] = account #使用者賬号ID為賬号名
return auth
retry_count +=1
else:
print("Account [%s] try logging too many times..." % account)
log_obj.error("Account [%s] try logging too many times..." % account)
exit()
def access_auth(account,password,log_obj):
'''
下面access_login調用access_auth方法,用于登陸
:param account: 使用者名
:param password: 密碼
:param log_obj:
:return:
'''
account_data = accounts.MyPickle.load_account(account)
if account_data.get('vip_password') is not None:
if account_data['vip_password'] == password:
log_obj.info("Account [%s] logging success" % account)
return account_data
else:
log_obj.error(" Password does not correct!")
print("\033[31;1m Password not correct!\033[0m")
else:
log_obj.error("Account or Password does not correct!")
print("\033[31;1mAccount or Passwordoes not correct!\033[0m")
core下db_handler.py
# _*_ coding: utf-8 _*_
'''處理與資料之間的互動,如果file_db_storage,傳回路徑'''
import pickle
import os
from conf import settings
def db_handler(conn_parms):
if conn_parms['engine'] == 'file_storage':
return file_db_handle(conn_parms)
def file_db_handle(conn_parms):
'''
對檔案路勁做文法分析
:param conn_parms:
:return:
'''
db_path = '%s/%s'%(conn_parms['path'],conn_parms['name'])
return db_path
core下logger.py
# _*_ coding: utf-8 _*_
'''操作所有的日志工作'''
import logging
from conf import settings
def logger(log_type):
#建立日志
logger = logging.getLogger(log_type)
logger.setLevel(settings.LOGIN_LEVEL)
#建立螢幕對象和設定等級debug
# ch = logging.StreamHandler()
# ch.setLevel(settings.LOGIN_LEVEL)
#建立檔案對象,給檔案對象設定等級
log_file = "%s/log/%s"%(settings.BASE_DIR,settings.LOGIN_TYPE[log_type])
fh = logging.FileHandler(log_file)
fh.setLevel(settings.LOGIN_LEVEL)
# 設定輸出對象格式
formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
#把格式添加到配置中
# ch.setFormatter(formatter)
fh.setFormatter(formatter)
#把日志列印到指定的handler
# logger.addHandler(ch)
logger.addHandler(fh)
return logger
core下main.py
# _*_ coding: utf-8 _*_
from core import Manager
from core import Student
from core import Teacher
from conf import settings
from core import logger
from core import auth
import sys
#初始化賬戶資料
user_data = {
'account_id':None,
'is_authenticated':False,
'account_data':None
}
#系統日志記錄到檔案中
access_logger = logger.logger('system')
def interactive(msg,menu_dic):
exit_flag = False
while not exit_flag:
print(msg)
user_choice = input("please choice >>>>").strip()
if user_choice in menu_dic:
menu_dic[user_choice]()
else:
print("\033[31;1myou choice doesn't exist\033[0m")
def Student_view():
msg = '''\033[32;1m-------welcome to student manage view------
1 注冊新學生使用者
2 檢視上課記錄
3 檢視作業成績
4 退出
\033[0m'''
menu_dic = {
"1": Student.Student.resistered,
"2":Student.Student.find_classrecord,
"3":Student.Student.find_grade,
"4":logout,
}
interactive(msg,menu_dic)
def Teacher_view():
msg = '''\033[32;1m-------welcome to teacher manage view------
1 建立新講師
2 建立學生上課情況
3 建立學生考試成績
4 logout
\033[0m'''
menu_dic = {
"1":Teacher.Teacher.resistered,
"2":Teacher.Teacher.create_classrecord,
"3":Teacher.Teacher.create_grade,
"4":logout,
}
interactive(msg, menu_dic)
def Manager_view():
msg = '''\033[32;1m-------welcome to admin manage view------
1 建立講師
2 建立學生
3 建立學校
4 建立課程
5 檢視課程
6 檢視學校
7 建立班級
8 檢視班級
9 退出
\033[0m'''
menu_dic = {
"1":Manager.Manager.create_teacher,
"2":Manager.Manager.create_student,
"3":Manager.Manager.create_school,
"4": Manager.Manager.create_course,
"5": Manager.Manager.show_course,
"6":Manager.Manager.show_school,
"7": Manager.Manager.create_class,
"8": Manager.Manager.show_class,
"9": logout,
}
# login_judge()
interactive(msg, menu_dic)
#退出,寫簡單函數即可
def logout():
'''
退出登陸
:return:
'''
print("\033[32;1m-------Looking forward to your next visit-------\033[0m")
exit()
def begin():
'''
開始入口
:return:
'''
msg = '''\033[32;1m-------welcome to course selectionn system------
1 Student_system
2 Teacher_system
3 Manager_system
4 logout
\033[0m'''
menu_dic = {
"1":Student_view,
"2":Teacher_view,
"3":Manager_view,
"4":logout,
}
interactive(msg, menu_dic)
def login_judge():
# 調用認證子產品,傳回使用者檔案json.load後的字典,傳入access_logger日志對象
access_data = auth.access_login(user_data,access_logger)
if user_data['is_authenticated']: #如果使用者認證成功
user_data["account_data"] = access_data
core下Manager.py
# _*_ coding: utf-8 _*_
from core import Teacher
from core import Student
from core import accounts
from lib import Course
from lib import Classes
from lib import School
class Manager:
def __init__(self):
pass
@staticmethod
def create_student():
Student.Student.resistered()
@staticmethod
def create_teacher():
Teacher.Teacher.resistered()
@staticmethod
def create_course():
Course.Course.create_course()
@staticmethod
def show_course():
Course.Course.show_course()
@staticmethod
def create_class():
Classes.Classes.create_class()
@staticmethod
def show_class():
Classes.Classes.show_class()
@staticmethod
def create_school():
School.School.create_school()
@staticmethod
def show_school():
School.School.show_school()
core下Student.py
# _*_ coding: utf-8 _*_
'''
學員視圖,學員建立姓名,年齡,所報的班級,所報的學校等等
'''
from core import main
from core import accounts
from core import Manager
from lib import Course
class Student:
def __init__(self):
pass
#學生注冊
@staticmethod
def resistered():
student_dict = {}
print('\033[32;1m-------welcome to student registered system------\033[0m')
student_name = input("student_name >>>")
student_password = input("student_password >>>")
Manager.Manager.show_school()
student_school = input("student_school >>>")
Manager.Manager.show_class()
student_class = input("student_class >>>")
accounts.MyPickle.load_coursedata('course')
student_course = input("student_course >>>")
student_score = None
student_identity = 'student'
student_dict['account'] = student_name
student_dict['password'] = student_password
student_dict['school'] = student_school
student_dict['class'] = student_class
student_dict['course'] = student_course
student_dict['score'] = student_score
student_dict['identity'] = student_identity
print("\033[32;1m--------這是您登記的資訊,請檢視----------\033[0m")
print('\033[31;1m%s\033[0m'%student_dict)
accounts.MyPickle.save_account(student_dict)
#檢視上課記錄
@staticmethod
def find_classrecord():
'''上課記錄是老師給的'''
print('\033[32;1m-------welcome to Student system(find classrecord)------\033[0m')
name = 'class_record'
accounts.MyPickle.load_classrecord(name)
#檢視作業成績
@staticmethod
def find_grade():
'''成績是老師給的'''
print('\033[32;1m-------welcome to Student system(find classgrade)------\033[0m')
name = 'class_grade'
accounts.MyPickle.load_classgrade(name)
core下Teacher.py
# _*_ coding: utf-8 _*_
from core import accounts
from core import Manager
class Teacher:
def __init__(self):
pass
#講師注冊
@staticmethod
def resistered():
teacher_dict = {}
print('\033[32;1m-------welcome to teacher registered system------\033[0m')
teacher_name = input("teacher_name >>>")
teacher_password = input("teacher_password >>>")
Manager.Manager.show_school()
teacher_school = input("teacher_school >>>")
Manager.Manager.show_class()
teacher_class = input("teacher_class >>>")
teacher_identity = 'teacher'
teacher_dict['account'] = teacher_name
teacher_dict['password'] = teacher_password
teacher_dict['school'] = teacher_school
teacher_dict['class'] = teacher_class
teacher_dict['identity'] = teacher_identity
print("\033[32;1m--------這是您登記的資訊,請檢視----------\033[0m")
print('\033[31;1m%s\033[0m' % teacher_dict)
accounts.MyPickle.save_account(teacher_dict)
#建立上課記錄,想法是每一個人對應一個記錄,比如王某:8次
@staticmethod
def create_classrecord():
classrecord_dict = {}
print('\033[32;1m-------welcome to teacher system(create class_record)------\033[0m')
student_name = input("student_name >>>")
class_record = input("class_record >>>")
classrecord_dict[student_name] = class_record
name = 'class_record'
classrecord_dict = str(classrecord_dict)
accounts.MyPickle.save_classrecord(name,classrecord_dict)
#建立作業成績,想法是每一個人對應一個記錄,比如王某:98
@staticmethod
def create_grade():
classgrade_dict = {}
print('\033[32;1m-------welcome to teacher system(create class_grade)------\033[0m')
student_name = input("student_name >>>")
class_grade = input("class_grade >>>")
classgrade_dict[student_name] = class_grade
name = 'class_grade'
classgrade_dict = str(classgrade_dict)
accounts.MyPickle.save_classgrade(name,classgrade_dict)
8.4 db
db下accounts
(這是檔案,在這裡就不一一展示了)
8.5lib
lib下Classes
# _*_ coding: utf-8 _*_
from lib import Course
from core import accounts
from core import Manager
class Classes:
def __init__(self):
pass
@staticmethod
def create_class():
name = 'class'
print('\033[32;1m-------welcome to manage system(create class)------\033[0m')
class_data = accounts.MyPickle.load_class(name)
class_name = input("class_name >>>")
accounts.MyPickle.save_class(name,class_name)
@staticmethod
def show_class():
print('\033[32;1m-------welcome to Manager system(find class)------\033[0m')
name = 'class'
accounts.MyPickle.load_class(name)
lib下Course
# _*_ coding: utf-8 _*_
#建立一個課程類,包括課程名稱,課程周期,課程價格
from core import accounts
from core import Manager
class Course:
def __init__(self):
pass
@staticmethod
def create_course():
name = 'course'
print('\033[32;1m-------welcome to Manager system(create course)------\033[0m')
course_data = accounts.MyPickle.load_coursedata(name)
course_dict = {}
accounts.MyPickle.load_school('school')
course_school = input("The school of course:>>>")
course_name = input("course name:>>>")
course_period = input("course period:>>>")
course_prices = input("course prices:>>>")
course_dict["course_school"] = course_school
course_dict["course_name"] = course_name
course_dict["course_period"] = course_period
course_dict["course_prices"] = course_prices
print("\033[32;1m--------這是您建立課程的資訊,請檢視----------\033[0m")
print('\033[31;1m%s\033[0m' % course_dict)
accounts.MyPickle.save_course(course_dict)
accounts.MyPickle.save_coursedata(name, course_name)
@staticmethod
def show_course():
'''
輸入課程資訊
:return:
'''
print('\033[32;1m-------welcome to Manager system(find course)------\033[0m')
name = 'course'
accounts.MyPickle.load_coursedata(name)
course_name = input("請輸入要查找的課程名:>>>")
accounts.MyPickle.load_course(course_name)
lib下School
# _*_ coding: utf-8 _*_
from lib import Course
from core import accounts
class School:
def __init__(self):
pass
@staticmethod
def create_school():
name = 'school'
school_data = accounts.MyPickle.load_school(name)
print('\033[32;1m-------welcome to manage system(create school)------\033[0m')
school_name = input("school_name >>>")
accounts.MyPickle.save_school(name,school_name)
@staticmethod
def show_school():
print('\033[32;1m-------welcome to Manager system(find school)------\033[0m')
name = 'school'
accounts.MyPickle.load_school(name)
8.6log
system.log
2018-04-19 09:15:24,489 - system - ERROR - Account or Password does not correct!
2018-04-19 09:15:36,036 - system - ERROR - Account or Password does not correct!
2018-04-19 09:15:43,911 - system - ERROR - Account or Password does not correct!
2018-04-19 09:15:43,911 - system - ERROR - Account [admin] try logging too many times...
2018-04-19 09:20:48,536 - system - ERROR - Account or Password does not correct!
2018-04-19 09:23:00,911 - system - INFO - Account [admin] logging success
2018-04-19 09:29:27,238 - system - INFO - Account [admin] logging success
2018-04-19 09:40:13,110 - system - INFO - Account [admin] logging success
2018-04-19 10:02:58,567 - system - INFO - Account [admin] logging success
2018-04-19 10:03:16,395 - system - INFO - Account [admin] logging success
2018-04-20 13:57:36,289 - system - ERROR - Account or Password does not correct!
2018-04-20 13:58:19,360 - system - ERROR - Account or Password does not correct!
2018-04-20 13:58:52,241 - system - ERROR - Account or Password does not correct!
2018-04-20 14:00:03,168 - system - INFO - Account [admin] logging success
2018-04-20 14:00:43,360 - system - INFO - Account [admin] logging success
2018-04-20 14:01:50,831 - system - INFO - Account [admin] logging success
2018-04-20 14:02:24,279 - system - INFO - Account [admin] logging success
不經一番徹骨寒 怎得梅花撲鼻香