1. readme
1. Function description
Environment: python3
Function: Simulate functions such as bank ATM and shopping mall!
Purpose: study
Note: If you develop and run under Windows and then port to Linux, you need to delete the cache directory (__pycache__) in each directory.
Second, the directory structure
atm_shopping
|-- bank#ATM program
| |-- bin# program entry
| | |-- atm_bank.py#ATM backend
| | |-- atm.py#ATM
| | `-- __init__.py
| |-- func# function function
| | |-- function.py
| | |-- function.pyc
| | |-- __init__.py
| | |-- __init__.pyc
| | |-- logger.py
| | `-- logger.pyc
| |-- __init__.py
| |-- __init__.pyc
| |-- log user log
| | `-- __init__.py
| |-- user_data#User account information
| | |-- 123.pkl
| | `-- __init__.py
| `-- user_login#ATM login authentication
| |-- __init__.py
| |-- __init__.pyc
| |-- login.py
| `-- login.pyc
|-- __init__.py
`-- shopping# shopping program
|-- bin#Program entry
| |-- goods_put_or_off.py#goods on and off the shelf
| |-- __init__.py
| |-- shopping.py#shopping
| `-- user_set.py#Account settings
|-- func
| |-- function.py#Function function
| `-- __init__.py
|-- goods#
| |-- goods.pkl#goods
| `-- __init__.py
|-- __init__.py
|-- log
| |-- __init__.py
| `-- shopping_log.txt# Shopping log
`-- user_login
|-- login.py#Shopping login authentication
|-- user_create.py
|-- user_info_all.bak
|-- user_info_all.dat
`-- user_info_all.dir
3. Use cases
1), bank account opening
C:\Python36\python3.exe F:/PyCharm/script/atm_shopping/bank/bin/atm_bank.py
1: Open an account
2: Unlock or freeze the account
3: Exit
Please select: 1
----Begin to open an account, please enter as prompted---
Please enter the account number: 123456
Please enter your name: Azalea
Please enter the ID number: 332226199202011020
Please enter the amount: 10000
Please enter the account status, the default is unlock, (Enter):
Please enter the password: 123456
Successful account opening: name [Azalea], account number [123456], quota [10000]
1: Open an account
2: Unlock or freeze the account
3: Exit
Please select: 3
Process finished with exit code 0
2), ATM login
C:\Python36\python3.exe F:/PyCharm/script/atm_shopping/bank/bin/atm.py
---Login Authentication---
Please enter the account number: 123456
{'account': '123456', 'password': '123456', 'time': 3, 'money': 10000, 'name': '映山红', 'identified': '332226199202011020',
'status': 'unlock', 'edu': 10000}
Please enter the password: 123456
Welcome to log in
1: Inquiry 2: Withdrawal
3: Transfer 4: Repayment
5: Change password 6: Exit
please choose:
3) Shopping mall user creation
C:\Python36\python3.exe F:/PyCharm/script/atm_shopping/shopping/bin/user_set.py
1: Create a user
2: delete user
3: Reset password
4: Reset the lock state
5: View user information
6: Exit
Please select: 1
Please enter username (exit: exit): 12345
Please enter the password: 12345
Please enter your username (exit: exit): exit
4), the product is on the shelf
C:\Python36\python3.exe F:/PyCharm/script/atm_shopping/shopping/bin/goods_put_or_off.py
--Commodity on the shelf--
Please enter the product name (exit: exit): Durian
Please enter product price: 60
Please enter the product name (exit: exit): apple
Please enter product price: 15
Please enter the product name (exit: exit): exit
5), shopping
C:\Python36\python3.exe F:/PyCharm/script/atm_shopping/shopping/bin/shopping.py
Please enter username: 123456
The username does not exist. Please enter again
Please enter username: 12345
Please enter the password: 12345
Welcome to log in
No. Name Price
-------------------
1 Durian 60
2 apples 15
please choose:
1: Shopping
2: Return the product
3: Payment
4: Shopping List
5: Exit
Please select: 1
Please select the item number to purchase: 1
You have selected: Durian Price: 60
No. Name Price
-------------------
1 Durian 60
2 apples 15
please choose:
1: Shopping
2: Return the product
3: Payment
4: Shopping List
5: Exit
Please select: 1
Please select the item number to purchase: 2
You have chosen: Apple Price is: 15
No. Name Price
-------------------
1 Durian 60
2 apples 15
please choose:
1: Shopping
2: Return the product
3: Payment
4: Shopping List
5: Exit
Please select: 4
Purchased item list:
No. Name Price
-------------------
1 Durian 60
2 apples 15
No. Name Price
-------------------
1 Durian 60
2 apples 15
please choose:
1: Shopping
2: Return the product
3: Payment
4: Shopping List
5: Exit
Please select: 3
--Bank card account login--
Please enter the account number: 123
Please enter the password: 123
Welcome to log in
Payables:[75]
Please enter the account number of the transferee: 123456
Please enter the transfer amount: 75
Successfully transferred [75] yuan to the account [123456]!
successful payment
No. Name Price
-------------------
1 Durian 60
2 apples 15
please choose:
1: Shopping
2: Return the product
3: Payment
4: Shopping List
5: Exit
Please select: 5
welcome next visit
Process finished with exit code 0
6), log view
F:\PyCharm\script\atm_shopping\bank\log\atm_log.txt
2018-05-03 16:52:51 user: root process_id:14244 modual:logger.py line:19 level:INFO message: Successful account opening: Name[Azalea], Account[123456], Quota[10000]
2018-05-03 16:54:11 user: root process_id:13460 modual:logger.py line:19 level:INFO message:Bank card account [123456] Login successful
2018-05-03 16:54:19 user: root process_id:13460 modual:logger.py line:19 level:INFO message:user[123456] query
2018-05-03 17:01:59 user: root process_id:6444 modual:logger.py line:19 level:INFO message:Bank card account [123] Login successful
2018-05-03 17:02:11 user: root process_id:6444 modual:logger.py line:19 level:INFO message:Account[123] transferred to account[123456][75]yuan
2018-05-03 17:02:11 user: root process_id:6444 modual:logger.py line:19 level:INFO message:Account [123456] received account [123] transfer [75] yuan
2018-05-03 17:02:15 user: root process_id:6444 modual:logger.py line:19 level:INFO message: Account [123] exited successfully
F:\PyCharm\script\atm_shopping\shopping\log\shopping_log.txt
User: 12345 Product: Durian Price: 60 Time: 2018-05-03 17:02:11
User: 12345 Product: Apple Price: 15 Time: 2018-05-03 17:02:11