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Code: Alles auswählen

#!/usr/bin/env python
# -*- coding: iso-8859-15 -*-

class One(dict):

    def __init__(self, id=0, name="", tel=0, member=[]):
        dict.__init__(self)
        self["id"] = id
        self["name"] = name
        self["tel"] = tel
        self["member"] = member


class Many(object):

    def __init__(self):
        self._m = {}

    def add(self, id):
        self._m[id["id"]] = id

    def __getitem__(self, id):
        return self._m.get(id)

    def __iter__(self):
        return self._m.itervalues()


many = Many()
many.add(One(id=1, name="Mueller", tel="0800"))
many.add(One(id=3, name="Maier", tel="0802"))
many.add(One(id=4, name="Schulze", tel="0901"))
many.add(One(id=5, name="Becker", tel="0905"))
many.add(One(id=7, name="Schuster", tel="0706"))

for one in many:
    print one # ok

print ""
print " add HSV to member von Becker"
many[5]["member"].append("HSV")
print many[5]["id"], many[5]["name"], many[5]["member"] #ok

print ""
for one in many:
    print one # warum "HSV" bei allen Elementen?

Code: Alles auswählen

def __init__(self, id=0, name="", tel=0, member=None):
    if member is None:
        member = []

Code: Alles auswählen

def create_one(id_=0, name='', tel='', member=None):
    if member is None:
        member = list()
    return {'id': id_, 'name': name, 'tel': tel, 'member': member}