[英]Fetch a particular attribute from list of objects
我有一個像下面的清單
[
<NodeImage: id=aki-00501552,
name=ubuntu/kernels-testing/ubuntu-lucid-amd64-linux-image-2.6.32-341-ec2-v-2.6.32-341.42-kernel,
driver=AmazonEC2(ap-southeast-1)...>,
<NodeImage: id=aki-00c4bd52,
name=ubuntu-kernels/ubuntu-lucid-amd64-linux-image-2.6.32-316-ec2-v-2.6.32-316.31-kernel,
driver=AmazonEC2(ap-southeast-1)...>,
<NodeImage: id=aki-015d1253,
name=RH-pv-grub-hd00-V1.01-x86_64,
driver=AmazonEC2(ap-southeast-1)...>
]
該列表包含多個“ NodeImage”,並且每個節點下都有id,name和driver屬性。 如何獲取所有ID並存儲在其他列表中?
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