数据如下：
data = [{'id':1,'Time': '2021-03-07 10:05:01.459000', 'key': 'B'},
{'id':2,'Time': '2021-03-07 10:05:01.459000', 'key': 'A'},
{'id':3,'Time': '2021-03-07 10:05:01.459000', 'key': 'B'},
{'id':4,'Time': '2021-03-07 10:05:01.659000', 'key': 'B'},
{'id':5,'Time': '2021-03-07 10:05:02.259000', 'key': 'B'},
{'id':6,'Time': '2021-03-07 10:05:02.259000', 'key': 'C'},
{'id':7,'Time': '2021-03-07 10:05:02.259000', 'key': 'B'},
{'id':8,'Time': '2021-03-07 10:05:02.659000', 'key': 'C'},
{'id':9,'Time': '2021-03-07 10:05:02.659000', 'key': 'B'}, ]
data2 = [
{'id':1,'Time': '2021-03-07 10:05:01.459000', 'key': 'B'},
{'id':2,'Time': '2021-03-07 10:05:01.459000', 'key': 'A'},
{'id':3,'Time': '2021-03-07 10:05:01.459000', 'key': 'B'},
{'id':4,'Time': '2021-03-07 10:05:01.659000', 'key': 'B'},
{'id':5,'Time': '2021-03-07 10:05:02.259000', 'key': 'B'},
{'id':6,'Time': '2021-03-07 10:05:02.259000', 'key': 'C'},
{'id':7,'Time': '2021-03-07 10:05:02.259000', 'key': 'B'},
{'id':8,'Time': '2021-03-07 10:05:02.659000', 'key': 'C'},
{'id':9,'Time': '2021-03-07 10:05:02.659000', 'key': 'B'},
{'id':10,'Time': '2021-03-07 10:06:01.459000', 'key': 'A'},
{'id':7,'Time': '2021-03-07 10:07:02.259000', 'key': 'B'},
{'id':8,'Time': '2021-03-07 10:07:02.659000', 'key': 'C'},
]
每一个key ,A,B,C 需要分到一个list
取第一个A后的B,C, 要求B,C为下一个A前，如图 取id为7的B,d为8的C,
data 得到数据应该是：
[
{'id':2,'Time': '2021-03-07 10:05:01.459000', 'key': 'A'},
{'id':7,'Time': '2021-03-07 10:05:02.259000', 'key': 'B'},
{'id':8,'Time': '2021-03-07 10:05:02.659000', 'key': 'C'},
]
data2 得到数据应该是：
[
[{'id':2,'Time': '2021-03-07 10:05:01.459000', 'key': 'A'},
{'id':7,'Time': '2021-03-07 10:05:02.259000', 'key': 'B'},
{'id':8,'Time': '2021-03-07 10:05:02.659000', 'key': 'C'},],
[[{'id':2,'Time': '2021-03-07 10:05:01.459000', 'key': 'A'},
{'id':7,'Time': '2021-03-07 10:05:02.259000', 'key': 'B'},
{'id':8,'Time': '2021-03-07 10:05:02.659000', 'key': 'C'},],
]
你这个分组规律是怎样的？
你的data2的输出应该是
[[{'id':2,'Time': '2021-03-07 10:05:01.459000', 'key': 'A'},
{'id':7,'Time': '2021-03-07 10:05:02.259000', 'key': 'B'},
{'id':8,'Time': '2021-03-07 10:05:02.659000', 'key': 'C'},],
[{'id':10,'Time': '2021-03-07 10:06:01.459000', 'key': 'A'},
{'id':7,'Time': '2021-03-07 10:07:02.259000', 'key': 'B'},
{'id':8,'Time': '2021-03-07 10:07:02.659000', 'key': 'C'},]]吧？还是我理解错你的意思了？
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