class StoredDict:
""" To jest słownik trzymający dane na dysku """
def __init__(self, filename):
self._data = {}
self.filename = filename
self.load()
def load(self):
""" Metoda do użytku wewnętrznego """
# jeśli wystąpił błąd:
# przechwycić go
# wypisać komunikat "plik istnieje i został utworzony"
f = open(self.filename, 'r')
for line in f:
key, value = line.strip().split(";")
self._data[key] = value
f.close()
def store(self):
f = open(self.filename, 'w')
for key in self._data.keys():
f.write(key + ";" + self._data[key] + "\n")
f.close()
def __getitem__(self, key):
return self._data[key]
def __setitem__(self, key, value):
self._data[key] = value
self.store()
sl = StoredDict("storage.dat")
sl["wiek"] = "27"
sl["imie"] = "Jan"
print(sl["wiek"])
{"html5":"htmlmixed","css":"css","javascript":"javascript","php":"php","python":"python","ruby":"ruby","lua":"text\/x-lua","bash":"text\/x-sh","go":"go","c":"text\/x-csrc","cpp":"text\/x-c++src","diff":"diff","latex":"stex","sql":"sql","xml":"xml","apl":"apl","asterisk":"asterisk","c_loadrunner":"text\/x-csrc","c_mac":"text\/x-csrc","coffeescript":"text\/x-coffeescript","csharp":"text\/x-csharp","d":"d","ecmascript":"javascript","erlang":"erlang","groovy":"text\/x-groovy","haskell":"text\/x-haskell","haxe":"text\/x-haxe","html4strict":"htmlmixed","java":"text\/x-java","java5":"text\/x-java","jquery":"javascript","mirc":"mirc","mysql":"sql","ocaml":"text\/x-ocaml","pascal":"text\/x-pascal","perl":"perl","perl6":"perl","plsql":"sql","properties":"text\/x-properties","q":"text\/x-q","scala":"scala","scheme":"text\/x-scheme","tcl":"text\/x-tcl","vb":"text\/x-vb","verilog":"text\/x-verilog","yaml":"text\/x-yaml","z80":"text\/x-z80"}