第一次在此發(fā)帖，如有不對(duì)之處請(qǐng)見(jiàn)諒。我有 2 個(gè)帶有鍵和列表的字典作為值。我需要為字典中的列表元素分配一個(gè)列表，該元素在其他字典 2 中匹配。Dictionary 1{'S': ['Close Coupled', 'Wall Hung', 'Btw'], 'E':['Bifold', 'Hinge', 'Sliding', 'Pivot']}Dictionary 2{'Close Coupled': ['Close Coupled Contract', 'Close Coupled Open Back', 'Close Coupled Open Back Rimless'], 'Wall Hung': ['Wall Hung Contract', 'Wall Hung Rimless'],'Btw': ['BTW Contract', 'BTW Rimless'], 'Bifold': ['700', '800', '900', '1000'], 'Hinge': ['700', '800', '900', '1000'], 'Sliding': ['700', '800', '900', '1000'], 'Pivot': ['700', '800', '900', '1000']} Result I am trying to get is.{'S': {'Close Coupled':['Close Coupled Contract', 'Close Coupled Open Back', 'Close Coupled Open Back Rimless'], 'Wall Hung': ['Wall Hung Contract', 'Wall Hung Rimless'], 'Btw': ['BTW Contract', 'BTW Rimless'], 'E': 'Bifold':['700', '800', '900', '1000'], 'Hinge':['700', '800', '900', '1000'],'Sliding':['700', '800', '900', '1000'], 'Pivot':['700', '800', '900', '1000']}在他之后，我有另一本將以相同方式添加的字典。它就像一個(gè)樹(shù)結(jié)構(gòu)或嵌套，但我無(wú)法建立我的邏輯來(lái)將字典分配給第一個(gè)字典中列表的每個(gè)匹配元素。如果不清楚；請(qǐng)讓我知道我會(huì)嘗試更好地解釋它。
3 回答
瀟瀟雨雨
TA貢獻(xiàn)1833條經(jīng)驗(yàn) 獲得超4個(gè)贊
我認(rèn)為我沒(méi)有正確理解你的問(wèn)題。但是請(qǐng)檢查此代碼，如果它不適合您的需要，請(qǐng)告訴我。
d1= {'S': ['Close Coupled', 'Wall Hung', 'Btw'], 'E':['Bifold', 'Hinge', 'Sliding', 'Pivot']}
d2= {'Close Coupled': ['Close Coupled Contract', 'Close Coupled Open Back', 'Close Coupled Open Back Rimless'], 'Wall Hung': ['Wall Hung Contract', 'Wall Hung Rimless'],'Btw': ['BTW Contract', 'BTW Rimless'], 'Bifold': ['700', '800', '900', '1000'], 'Hinge': ['700', '800', '900', '1000'], 'Sliding': ['700', '800', '900', '1000'], 'Pivot': ['700', '800', '900', '1000']}
final_dict= {} # create a dictionary to store the final answer
for item in d1:
temp= dict() # temporary dictionary
for i in item d1[item]:
temp[i]= d2[i]
final_dict[item]= temp
輸出
打?。╢inal_dict）
{'E': {'Bifold': ['700', '800', '900', '1000'],
'Hinge': ['700', '800', '900', '1000'],
'Pivot': ['700', '800', '900', '1000'],
'Sliding': ['700', '800', '900', '1000']},
'S': {'Btw': ['BTW Contract', 'BTW Rimless'],
'Close Coupled': ['Close Coupled Contract',
'Close Coupled Open Back',
'Close Coupled Open Back Rimless'],
'Wall Hung': ['Wall Hung Contract', 'Wall Hung Rimless']}} `
智慧大石
TA貢獻(xiàn)1946條經(jīng)驗(yàn) 獲得超3個(gè)贊
您可以使用dict理解來(lái)執(zhí)行此操作：
{keys : {m : d2.get(m) for m in values} for keys, values in d1.items()}
{'S': {'Close Coupled': ['Close Coupled Contract',
'Close Coupled Open Back',
'Close Coupled Open Back Rimless'],
'Wall Hung': ['Wall Hung Contract', 'Wall Hung Rimless'],
'Btw': ['BTW Contract', 'BTW Rimless']},
'E': {'Bifold': ['700', '800', '900', '1000'],
'Hinge': ['700', '800', '900', '1000'],
'Sliding': ['700', '800', '900', '1000'],
'Pivot': ['700', '800', '900', '1000']}}
數(shù)據(jù)：
d1 = {'S': ['Close Coupled', 'Wall Hung', 'Btw'], 'E':['Bifold', 'Hinge', 'Sliding', 'Pivot']}
d2 = {'Close Coupled': ['Close Coupled Contract', 'Close Coupled Open Back', 'Close Coupled Open Back Rimless'], 'Wall Hung': ['Wall Hung Contract', 'Wall Hung Rimless'],'Btw': ['BTW Contract', 'BTW Rimless'], 'Bifold': ['700', '800', '900', '1000'], 'Hinge': ['700', '800', '900', '1000'], 'Sliding': ['700', '800', '900', '1000'], 'Pivot': ['700', '800', '900', '1000']}
慕容3067478
TA貢獻(xiàn)1773條經(jīng)驗(yàn) 獲得超3個(gè)贊
一種方法是遍歷您的第一個(gè)字典并從第二個(gè)字典中獲取與同名鍵對(duì)應(yīng)的列表。例如：
d1 = {'S': ['Close Coupled', 'Wall Hung', 'Btw'], 'E':['Bifold', 'Hinge', 'Sliding', 'Pivot']}
d2 = {'Close Coupled': ['Close Coupled Contract', 'Close Coupled Open Back', 'Close Coupled Open Back Rimless'], 'Wall Hung': ['Wall Hung Contract', 'Wall Hung Rimless'],'Btw': ['BTW Contract', 'BTW Rimless'], 'Bifold': ['700', '800', '900', '1000'], 'Hinge': ['700', '800', '900', '1000'], 'Sliding': ['700', '800', '900', '1000'], 'Pivot': ['700', '800', '900', '1000']}
result = dict()
for key, values in d1.items():
result[key] = dict()
for value in values:
result[key][value] = d2[value]
print(result)
# OUTPUT (print does not output indented results shown here for readability only)
# {
# 'S': {
# 'Close Coupled': ['Close Coupled Contract', 'Close Coupled Open Back', 'Close Coupled Open Back Rimless'],
# 'Btw': ['BTW Contract', 'BTW Rimless'],
# 'Wall Hung': ['Wall Hung Contract', 'Wall Hung Rimless']
# },
# 'E': {
# 'Bifold': ['700', '800', '900', '1000'],
# 'Hinge': ['700', '800', '900', '1000'],
# 'Sliding': ['700', '800', '900', '1000'],
# 'Pivot': ['700', '800', '900', '1000']
# }
# }
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