我有一个使用code.It生成的python字典
{
(127016, 2015, 'FY'): {
'id': array([], dtype=int32),
'index': {
('ID698971838', 'OR'): {
'id': array([], dtype=int32),
'elems': {
('PCT_AP_CUST_ID', 'I'): array([-1])
}
}
}
}
这是我的第3个字典
[((701091, 2013, 'FY'),
{'id': array([], dtype=int90),
'APs': {('AP010977414', 'OR'): {'id': array([], dtype=int90),
'elems': {('M_Group_CUST_ID', 'I'): array([-1]),
('ISO_AP', 'I'): array([-1])}}}}),
((701111, 2013, 'FY'),
{'id': array([], dtype=int90),
'APs': {('AP911117711', 'OR'): {'id': array([], dtype=int90),
'elems': {('ISO_AP', 'I'): array([-1])}}}}),
((701077, 2013, 'FY'),
{'id': array([], dtype=int90),
'APs': {('AP090419711', 'OR'): {'id': array([], dtype=int90),
'elems': {('M_CTL_SELL_TYP',
'I'): array([ -1, 99919, 99970, 74071, 10909, 11910, 991997,
991994, 991999, 997000, 997001, 997000, 997009, 997001,
997007, 997001, 997007, 997004, 997009, 997010, 997011,
997010, 997019, 997011, 997017, 997011, 997017, 997014,
997019, 997000, 997001, 997000, 997009, 997001, 997007,
997001, 997007, 997004, 997009, 997090, 997091, 997090,
997099, 997091, 997097, 997091, 997097, 997094, 997099,
997010, 997011, 997010, 997019, 997011, 997017, 997011,
997017, 997014, 997019, 997070, 997071, 997070, 997079,
997071, 997077, 997071, 997077, 997074, 997079, 997010,
997011, 997010, 997019, 997011, 997017, 997011, 997017,
997014, 997019, 997070, 997901, 997907, 997904, 997909,
997990, 997991, 997990, 997999, 997991, 997997, 997991,
997997, 997994, 997999, 997910, 997911, 997910, 997919,
997911, 997917, 997911, 997917, 997914, 997919, 997970,
997971, 997970, 997979, 997971, 997977, 997971, 997977,
997974, 997979, 997910, 994744, 994749, 994790, 994791,
994790, 994799, 994791, 994797, 994791, 994797, 994794,
994799, 994400, 994401, 994400, 994409, 994401, 994407,
994401, 994407, 994404, 994409, 994410, 994411, 994410,
994419, 994411, 994417, 994411, 994417, 994414, 994419,
994400, 994401, 994400, 994409, 994401, 994407, 994401,
994407, 994404, 994409, 994490, 994491, 994490, 994499,
994491, 994497, 994491, 994497, 994494, 994499, 994410,
994411, 994410, 994419, 994411, 994417, 994411, 994417,
999011, 999017, 999014, 999019, 999070, 999071, 999070,
910997, 910994, 910999, 910910, 910911, 910910, 910919,
910911, 910917, 910911, 910917, 910914, 910919, 910970,
910971, 910970, 910979, 910971, 910977, 910971, 910977,
910974, 910979, 910910, 910911, 910910, 910919, 910911,
910917, 910911, 910917, 910914, 910919, 910970, 910971,
910970, 910979, 910971, 910977, 910971, 910977, 910974,
910979, 910940, 910941, 910940, 910949, 910941, 910947,
910941, 910947, 910944, 910949, 910990, 910991, 910990,
910999, 910991, 910997, 910991, 910997, 910994, 910999,
910100, 910101, 910100, 910109, 910101, 910107, 910101,
910107, 910104, 970140, 970149, 970141, 970147, 971107,
971101, 977471, 977470, 977479, 977471, 977477, 977471,
977477, 977474, 977479, 977410, 977411, 977410, 977419,
977411, 977417, 977411, 977417, 977414, 977419, 977470,
977471, 977470, 977479, 977471, 977477, 977471, 977477,
977474, 977479, 977440, 977441, 977440, 977449, 977441,
977447, 977441, 977447, 977444, 977449, 977490, 977491,
977490, 977499, 977491, 977497, 977491, 977497, 977494,
977499, 977900, 977901, 977900, 977909, 977901, 977907,
977901, 977907, 977904, 977909, 977910, 977911, 977910,
977919, 977911, 977917, 977911, 977917, 977914, 977919,
977900, 977901, 977900, 977909, 977901, 977907, 977901,
977907, 977904, 977909, 977990, 977991, 977990, 977999,
977991, 977997, 977991, 977997, 977994, 977097, 977091,
977097, 977094, 977099, 977100, 977101, 977100, 977109,
977101, 977107, 977101, 977107, 977104, 977109, 977110,
977111, 977110, 977119, 977111, 977117, 977111, 977117,
977114, 977119, 977100, 977101, 977100, 977109, 977101,
977107, 977101, 977107, 977104, 977109, 977190, 977191,
977190, 977199, 977191, 977197, 977191, 977197, 977194,
977199, 977110, 977111, 977110, 977119, 977111, 977117,
977111, 977117, 977114, 977119, 977170, 977171, 977170,
977179, 977171, 977177, 977171, 977177, 977174, 977179,
977110, 977111, 977110, 977119, 977111, 977117, 977111,
977117, 977114, 977119, 977170, 977171, 977170, 977179,
977171, 977177, 977171, 977177, 977174, 977117, 977111,
977117, 977114, 977119, 977100, 977101, 977100, 977109,
977101, 977107, 977101, 977107, 977104, 977109, 977190,
977191, 977190, 977199, 977191, 977197, 977191, 977197,
977194, 977199, 977110, 977111, 977110, 977119, 977111,
977117, 977111, 977117, 977114, 977119, 977170, 977171,
977170, 977179, 977171, 977177, 977171, 977177, 977174,
977179, 977110, 911700, 911701, 911700, 911709, 911701,
911707, 911701, 911707, 911704, 911709, 911790, 911791,
911790, 911799, 911791, 911797, 911791, 911797, 911794,
911799, 911710, 911711, 911710, 911719, 911711, 911717,
911711, 911717, 911714, 911719, 911770, 911771, 911770,
911779, 911771, 911777, 911771, 911777, 911774, 911779,
911710, 911711, 911710, 911719, 911711, 911717, 911711,
911717, 911714, 911719, 911770, 911771, 911770, 911779,
911771, 970779, 970771, 970777, 971191, 971197, 971191,
971197, 971194, 971199, 971700, 971701, 971700, 971709,
971701, 971707, 971701, 971707, 971704, 971709, 971710,
971711, 971710, 971719, 971711, 971717, 971711, 971717,
971714, 971719, 971700, 971701, 971700, 971709, 971701,
971707, 971701, 941141, 941147, 941141, 941147, 949104,
949109, 949110, 949111, 949110, 949119, 949111, 949117,
949111, 949117, 949114, 949119, 949100, 949101, 949100,
949109, 949101, 949107, 949101, 949107, 949104, 949109,
949190, 100107, 100101, 100107, 100104, 100109, 100110,
100111, 100110, 100119, 100111, 100117, 100111, 100117,
100114, 100119, 100100, 100101, 100100, 100109, 100101,
100107, 100101, 100107, 100104, 100109, 100190, 100191,
100190, 100199, 100191, 100197, 100191, 100197, 100194,
100199, 100110, 100111, 100110, 100119, 100111, 100117,
100111, 100117, 100114, 100119, 100170, 100171, 100170,
100179, 100171, 100177, 100171, 100177, 100174, 100179,
101117, 101114, 101119, 101170, 101171, 101170, 101179,
101171, 101177, 101171, 101177, 101174, 101179, 101140,
101141, 101140, 101149, 101141, 101147, 101141, 101147,
101144, 101149, 101190, 101191, 101190, 101199, 101191,
101197, 101191, 101197, 101194, 101199, 101000, 101001,
101000, 101009, 101001, 101007, 101001, 101007, 101004,
101009, 101010, 101011, 101010, 101019, 101011, 101017,
101011, 101017, 101014, 101019, 101000, 101001, 101000,
101009, 101001, 101007, 101001, 101007, 101004, 101009,
101090, 101091, 101090, 101099, 101091, 101097, 101091,
101097, 101094, 1111971, 1111970, 1111979, 1111971, 1111977,
1111971, 1170904, 1170909, 1170990, 1170991, 1119410, 1119411,
1119410, 1119419, 1114994, 1114999, 1114910, 1114911, 1177710,
1177711, 1177710, 1177719, 1177711, 1177717, 1149977, 1149971,
1149977, 1149974, 1191091, 1191097, 1191094, 1191099, 1000077,
1000074, 1000079, 1000010, 1000011, 1000010, 1011199, 1011700,
1011701, 1011700, 1011709, 1114077, 1479104, 1479109, 1479110,
1479111, 1479110, 1479119, 1440104, 1440109, 1440190, 1440114,
1440119, 1440100, 1440101, 1440100, 1440109, 1447091, 1447097,
1447091, 1444971, 1444977, 1444974, 1444979, 1444940, 1444941,
1444940, 1901099, 1901100, 1901101, 1901100, 1919797, 1919791,
1919797, 1919794, 1919799, 1900001, 1900007, 1900001, 1900007,
1900004, 1900199, 1900110, 1900111, 1900110, 1900119, 9097417,
9104979, 9110477, 9110471, 9117997, 9111077, 9010799, 9019109,
9017471, 9077977]),
('ISO_AP', 'I'): array([-1])}}}})]
我想分别检索密钥id下的每个元素＆amp;将它与第一个键的第一个值一起存储在python数据框中。例如，假设第一个键的第一个值是127016＆amp;我有ID数组包含值2,7,9,11。所以我的数据框看起来像
Group ID
127016 2
127016 7
127016 9
127016 11
你能建议我怎么做吗？
答案 0 :(得分：0)
我不知道通过元组的一部分进行索引的方法，因为dict索引是通过hash完成的。因此，您必须遍历所有键。
没有足够的信息来准确了解您的需求。重复的键是否只有一个匹配？
d = {} # your data
keys = [key for key in d if key[0]==127016]
然后，这只是迭代匹配键的问题：
ids = [ d[key]['id'] for key in keys ]
或
ids = [ id for id in d[key]['id'] for key in keys ]
如果您不想要列表推导：
for key in d:
if key[0]==127016:
for id in d[key]['id']:
print 127016, id