我正在为我的世界构建Web应用程序创建家谱功能，并且正在使用从列表中获取的数据，我使用的示例是这样的：
# PERSON # SPOUSE # MOTHER # FATHER # SEX # HOUSE
listChars = [['Ned Stark', 'Catelyn Tully', 'Lyarra Stark', 'Rickard Stark', 'Male', 'Stark'],
['Catelyn Tully', 'Ned Stark', 'Minisa Whent', 'Hoster Tully', 'Female', 'Stark'],
['Robb Stark', 'Talisa Maegyr', 'Catelyn Tully', 'Ned Stark', 'Male', 'Stark'],
['Bran Stark', 'None', 'Catelyn Tully', 'Ned Stark', 'Male', 'Stark'],
['Sansa Stark', 'Tyrion Lannister', 'Catelyn Tully', 'Ned Stark', 'Female', 'Stark'],
['Tywin Lannister', 'Joanna Lannister', 'Jeyne Marbrand', 'Tytos Lannister', 'Male', 'Lannister'],
['Jaime Lannister', 'Cersei Lannister', 'Joanna Lannister', 'Tywin Lannister', 'Male', 'Lannister'],
['Cersei Lannister', 'Jaime Lannister', 'Joanna Lannister', 'Tywin Lannister', 'Female', 'Lannister'],
['Tyrion Lannister', 'Sansa Stark', 'Joanna Lannister', 'Tywin Lannister', 'Male', 'Lannister'],
['Joffrey Baratheon', 'None', 'Cersei Lannister', 'Jaime Lannister', 'Male', 'Lannister'],
['Myrcella Baratheon', 'None', 'Cersei Lannister', 'Jaime Lannister', 'Female', 'Lannister'],
['Tommen Baratheon', 'None', 'Cersei Lannister', 'Jaime Lannister', 'Male', 'Lannister'],
['Rickon Stark', 'None', 'Talisa Maegyr', 'Robb Stark', 'Male', 'Stark'],
['Lyanna Lannister', 'None', 'Sansa Stark', 'Tyrion Lannister', 'Male', 'Lannister']]
到目前为止，我已经创建了两个类：Household和Family。 Household类包含房屋名称，没有祖先/父母的房屋的顶级父母，以及顶级父母的子女。它还有一个families列表，其中包含顶级父母子女的家庭（Family类实例的列表）。 Family类具有其父母，房屋，孩子和家庭列表（适用于顶级父母的孩子的孩子）。这是我的两个类的代码：
class Family:
def __init__(self,parents,house):
self.parents=parents
self.house = house
self.children=self.getChildren()
self.families=self.createFamilies()
def getChildren(self):
childs = [row[0] for row in listChars if (row[2]==self.parents[1] and row[3]==self.parents[0]) or (row[2]==self.parents[0] and row[3]==self.parents[1])]
return childs
def createFamilies(self):
family_list = []
for child in self.children:
childRow = [row for row in listChars if row[0]==child][0]
# if child has no spouse, no family
if childRow[1] != 'None':
if family_list !=[]:
for f in family_list:
if childRow[0] not in family_list and childRow[0] not in f.parents: # deals with a Jaime/Cersei scenario
family_list.append(Family((childRow[0],childRow[1]),self.house))
else:
family_list.append(Family((childRow[0],childRow[1]),self.house))
return family_list
def __repr__(self):
return '<Family parents:%s, children:%s>' % (self.parents,self.children)
class Household:
def __init__(self,house,parents):
self.house=house
self.parents=parents
self.children = self.getChildren()
self.families=self.createFamilies()
def getChildren(self):
childs = [row[0] for row in listChars if row[2]==self.parents[0] or row[3]==self.parents[1]]
return childs
def createFamilies(self):
fams = []
for child in self.children:
childRow = [row for row in listChars if row[0]==child][0]
if childRow[1] != 'None':
fams.append(Family((childRow[0],childRow[1]),self.house))
return fams
def __repr__(self):
return '<Household house:%s, top-parents:%s, children:%s>' % (self.house,self.parents,self.children)
然后我创建Household实例并将其放入household_list：
parents = list(set([(r[2],r[3]) for r in listChars])) # list of parents, no duplicates
parentsTop = {}.fromkeys(parents)
names = [r[0] for r in listChars]
# TRUE if parents TOP of household, FALSE if not
parentsTop = {p:([True] if p[0] not in names and p[1] not in names else [False]) for p in parentsTop}
# for now, get House as fathers last name
for p in parentsTop:
if parentsTop[p]==[True]:
parentsTop[p].append(p[1].split(' ')[-1])
household_list=[Household(parentsTop[ps][1],ps) for ps in parentsTop if parentsTop[ps][0]==True]
此操作的目标是以一种可以将其读取到.yml文件的格式进行格式化，然后使用kingraph创建一个svg数据。
当前，我想知道如何访问家庭中的所有家庭。因此，例如，现在我知道，对于“兰尼斯特”家庭来说，它会下降为（正好是最后一个男性）：“泰托斯”->“泰温”->“海梅”->乔佛里，所以有两个层次家庭实例的数量。考虑到我不知道有多少个级别，我将如何遍历所有Family实例？我感谢任何建议和正确方向的任何观点。谢谢！