Python's ATM (fifth day)

Introduction to ATM Programs:

1, Login login.py

2, take the present cash.py

3. Repayment cashin.py

4, log query query.py

ATM Main Program Menu

#!/usr/bin/env python
Import Sys,pickle
Import Pickle
Import Account,login,cash,cashin,query



def main (name):
   While True:
      Print "' \033[1m
Main Menu:
1.cash
2.cashin
3.query
4.quit
\033[0m ""
      Try
         One=int (Raw_input (' Choice one,input the num 1/2/3/4/5: '). Strip ())
         if one = = 1:
            Cash.cash (name)
         elif one = = 2:
            Cashin.cashin (name)  
         elif one = = 3:
            Query.query (name)
         elif one = = 4:
            Sys.exit ()
         Else
            Print "Only accept 1/2/3/4"
            Continue

      Except ValueError:
         Print "Only accept 1/2/3/4"
         Continue



Name=login.login ()
Main (name)


login.py

Import Sys
Import Pickle
Import time


def login ():
Account_file=file (' account.pkl ', ' RB ')
Account_info=pickle.load (Account_file)
Account_file.close ()
A=0
Global Name
While True:
Name=raw_input ("Input your Name:"). Strip ()
If Account_info.has_key (name):
If account_info[name][3] = = "0":
A=0
While a<3:
Pwd=raw_input ("Input your Password:"). Strip ()
if pwd = = Account_info[name][0]:
Now=time.strftime ('%y-%m-%d%h:%m:%s ', Time.localtime (Time.time ()))
F=file (' Login.log ', ' a ')
F.write ("[%s]%s login in\n"% (now,name))
F.flush ()
F.close ()
return name
Else
Print "Error password"
A+=1
Continue
Else
Account_info[name][3]=1
Account_file=file (' account.pkl ', ' WB ')
Pickle.dump (Account_info,account_file)
Account_file.close ()
                  
Now=time.strftime ('%y-%m-%d%h:%m:%s ', Time.localtime (Time.time ()))
F=file (' Login.log ', ' a ')
F.write ("[%s]%s locked\n"% (now,name))
F.flush ()
F.close ()
Print "has input wrong pwd 3 times!!"
Sys.exit ()
Else
Print "The user%s has been lock!" %name
Sys.exit ()
Else
Print "Error name"
Continue


ACCOUNT.PKL account Information User name: admin password 123 user name admin2 password 123

(dp0
S ' admin '
P1
(LP2
S ' 123 '
P3
As ' 15000 '
P4
aF8070.0
As ' 0 '
P5
The ' admin2 '
P6
(LP7
G3
Ag4
aF14990.0
Ag5
As.

account.py  

Import Pickle
Import OS


If Os.path.exists (' Account.pkl '):
   Pass
Else
   account_info={
      ' Administrator ': [' 123 ', ' 15000 ', ' 15000 ', ' 0 ']
}
   Account_file=file (' account.pkl ', ' WB ')
   Pickle.dump (Account_info,account_file)
   Account_file.close ()

Cash Withdrawal cash

Import Pickle
Import time


def cash (name):
Account_file=file (' account.pkl ', ' RB ')
Account_info=pickle.load (Account_file)
Account_file.close ()
   
Try
Get_num=int (raw_input (' input the number you want to get (100*n): '))
If get_num%100 = = 0:
If Get_num > account_info[name][2]:
Print "Sorry,not enough money,you just less $%s"%account_info[name][2]
Else
poundage=get_num*0.05
Account_info[name][2]=int (account_info[name][2])-get_num-poundage
Account_file=file (' account.pkl ', ' WB ')
Pickle.dump (Account_info,account_file)
Account_file.close ()
         
Now=time.strftime ('%y-%m-%d%h:%m:%s ', Time.localtime (Time.time ()))
Record= "cash%s"%get_num
F=file (' User.log ', ' a ')
F.write ("%s\t%s\t%s\t$%d\t$%.2f\n"% (now,name,record,get_num,poundage))
F.flush ()
F.close ()
Print "\033[1;31;40mcash $%s success,less $%s\033[0m"% (str (get_num), str (account_info[name][2]))
            
Else
Print "Sorry,only the number 100*n!"
   
Except ValueError:
Print "Sorry,only the number 100*n!"

      

Repayment  Cashin

Import Pickle
Import time


def cash (name):
Account_file=file (' account.pkl ', ' RB ')
Account_info=pickle.load (Account_file)
Account_file.close ()
   
Try
Get_num=int (raw_input (' input the number you want to get (100*n): '))
If get_num%100 = = 0:
If Get_num > account_info[name][2]:
Print "Sorry,not enough money,you just less $%s"%account_info[name][2]
Else
poundage=get_num*0.05
Account_info[name][2]=int (account_info[name][2])-get_num-poundage
Account_file=file (' account.pkl ', ' WB ')
Pickle.dump (Account_info,account_file)
Account_file.close ()
         
Now=time.strftime ('%y-%m-%d%h:%m:%s ', Time.localtime (Time.time ()))
Record= "cash%s"%get_num
F=file (' User.log ', ' a ')
F.write ("%s\t%s\t%s\t$%d\t$%.2f\n"% (now,name,record,get_num,poundage))
F.flush ()
F.close ()
Print "\033[1;31;40mcash $%s success,less $%s\033[0m"% (str (get_num), str (account_info[name][2]))
            
Else
Print "Sorry,only the number 100*n!"
   
Except ValueError:
Print "Sorry,only the number 100*n!"


Query query.py

Import Pickle
Import time

def query (name):
   Account_file=file (' account.pkl ', ' RB ')
   Account_info=pickle.load (Account_file)
   Account_file.close ()
   
   Mm=raw_input (' Input the Month want to query (2016-01): '). Strip ()
   If Len (mm) = = 0:
      Mm=time.strftime ('%y-%m ', Time.localtime (Time.time ()))
   If Len (mm) = = 7:
      Print "user:%s\tlimit:$%s\tless:$%.2f"% (name,account_info[name][1],account_info[name][2])
      Print "Month%s Bill:"%mm
      Print "\033[1mtime\t\t\tname\trecord\tmoney\tpoundage\033[0m"
      F=file (' User.log ')
      For I in F.readlines ():
         A=i.split ()
         If name = = A[2] and mm in a[0]:
            Print "%s%s\t%s\t%s\t%s\t%s\n"% (A[0],a[1],a[2],a[3],a[4],a[5]),
      F.close ()
   Else
      print "Invalid format"
   


Log file User.log

Time          Name   Record money  poundage
2016-02-27 16:29:46    Admin  Cash100    $   $5.00
2016-02-27 16:29:48    Admin  Cash100    $   $5.00
2016-02-27 16:29:50    Admin  Cash200    $   $10.00
2016-02-27 16:29:52    admin  Cash300   $15.00
2016-02-27 16:30:14    admin  Cashin $   A
2016-02-27 16:30:18    admin  Cashin   

Python's ATM (fifth day)