Day_04_User_management_system

LOGIN_FLAG = CURRENT_USER =outer(func):
inner():
LOGIN_FLAG
()
LOGIN_FLAG:
:
login_part()
func()
inner

login_part():
LOGIN_FLAG
CURRENT_USER
arg_name = ()
arg_password = ()
(,) f:
line_raw f:
line =  line_raw.strip().split()
arg_name == line[]:
arg_password == line[]:
(%(line[]))
CURRENT_USER = line[]
LOGIN_FLAG = :
()
LOGIN_FLAG == :
arg= ()
.upper(arg) == :
()
register_part()
:
()

register_part():
arg_name = ()
(,) f:
line_raw f:
line =  line_raw.strip().split()
arg_name == line[]:
()
()
arg_password = ()
arg_mail = ()
arg_mail:
()
()
arg_cell = ()
arg_cell.isdigit() (arg_cell) == :
arg_right = ()
right_symbol = .upper(arg_right) == :
()
adm_account = ()
adm_password = ()
(,) f:
line_raw f:
line = line_raw.strip().split()
line[-] == line[] == adm_account line[] == adm_password:
right_symbol = right_symbol != :
()
()
.upper(arg_right) == :
right_symbol = :
()
()
(,) f:
line = arg_name++arg_password++arg_mail++arg_cell++right_symbol+f.write(line)

@change_part():
CURRENT_USER
line_new = (,) f:
line_raw f:
line = line_raw.strip().split()
line[] == CURRENT_USER:
line[] = ()
line_tmp = .join(line)
line_new+= line_tmp+:
line_new+=line_raw
(,) f:
f.write(line_new)

@list_part():
(,) f:
line_raw f:
line = line_raw.strip().split()
line[] == CURRENT_USER line[-] == :
(%(line[],line[],line[],line[]))
line[] == CURRENT_USER line[-] == :
(%(line[],line[],line[],line[]))
@promote_part():
CURRENT_USER
line_new = (,) f:
line_raw f:
line = line_raw.strip().split()
line[] == CURRENT_USER line[-] == :
promote_account = ()
:
()
()
(,) f:
line_raw f:
line = line_raw.strip().split()
line[] == promote_account:
line[-] = line_tmp = .join(line)
line_new+=line_tmp+:
line_new+=line_raw
(,) f:
f.write(line_new)
@del_part():
CURRENT_USER
line_new = (,) f:
line_raw f:
line = line_raw.strip().split()
line[] == CURRENT_USER line[-] == :
del_account = ()
:
()
()
(,) f:
line_raw f:
line = line_raw.strip().split()
line[] == del_account:
()
:
line_new+=line_raw
(,) f:
f.write(line_new)
search_part():
arg = ()
result=arg == :
arg_key = ()
arg_key.isdigit() (arg_key) >:
key_len = (arg_key)
(,) f:
line_raw f:
line = line_raw.strip().split()
line[][:key_len]==arg_key:
result+=line_raw
arg == :
arg_key = ()
(arg_key) >:
= (arg_key)
(,) f:
line_raw f:
line = line_raw.strip().split()
line1 = line[].split()
line1[]==arg_key:
result+=line_raw
:
()
(%(result))

main():
LOGIN_FLAG
CURRENT_USER
:
()
arg = (())

arg == :
login_part()
arg == :
register_part()
arg == :
change_part()
arg == :
list_part()
arg == :
promote_part()
arg == :
del_part()
arg == :
search_part()
arg == :
(%CURRENT_USER)
LOGIN_FLAG = CURRENT_USER =arg == :
()
main()