我有这个要转换的 json。
[
{
"externalGroup": "another group admins",
"groupId": "da2e42c8-6423-4d32-99b5-5fc58f9f80b8"
},
{
"externalGroup": "another group users",
"groupId": "7c69cac1-4a70-4170-8251-cde3762fe498"
},
{
"externalGroup": "my group admin",
"groupId": "e08a1d9d-f108-4e87-bdb3-ee4f10c6752a"
},
{
"externalGroup": "my group users",
"groupId": "8370821e-edfa-4615-ac2e-47815b740f40"
},
{
"externalGroup": "some group",
"groupId": "e08a1d9d-f108-4e87-bdb3-ee4f10c6752a"
},
{
"externalGroup": "some group",
"groupId": "8370821e-edfa-4615-ac2e-47815b740f40"
},
{
"externalGroup": "some group",
"groupId": "7c69cac1-4a70-4170-8251-cde3762fe498"
}
]
我试过这个,非常接近:
jq '. | group_by(.externalGroup)[] | {(.[0].externalGroup): map(.groupId)}'
我明白了:
{
"another group admins": [
"da2e42c8-6423-4d32-99b5-5fc58f9f80b8"
]
}
{
"another group users": [
"7c69cac1-4a70-4170-8251-cde3762fe498"
]
}
{
"my group admin": [
"e08a1d9d-f108-4e87-bdb3-ee4f10c6752a"
]
}
{
"my group users": [
"8370821e-edfa-4615-ac2e-47815b740f40"
]
}
{
"some group": [
"e08a1d9d-f108-4e87-bdb3-ee4f10c6752a",
"8370821e-edfa-4615-ac2e-47815b740f40",
"7c69cac1-4a70-4170-8251-cde3762fe498"
]
}
但这不能用 yq 正确转换。它需要看起来像这样:
{
"another group admins": [
"da2e42c8-6423-4d32-99b5-5fc58f9f80b8"
],
"another group users": [
"7c69cac1-4a70-4170-8251-cde3762fe498"
],
"my group admin": [
"e08a1d9d-f108-4e87-bdb3-ee4f10c6752a"
],
"my group users": [
"8370821e-edfa-4615-ac2e-47815b740f40"
],
"some group": [
"e08a1d9d-f108-4e87-bdb3-ee4f10c6752a",
"8370821e-edfa-4615-ac2e-47815b740f40",
"7c69cac1-4a70-4170-8251-cde3762fe498"
]
}
为了得到类似的东西:
"another group admins":
- "da2e42c8-6423-4d32-99b5-5fc58f9f80b8"
"another group users":
- "7c69cac1-4a70-4170-8251-cde3762fe498"
"my group admin":
- "e08a1d9d-f108-4e87-bdb3-ee4f10c6752a"
"my group users":
- "8370821e-edfa-4615-ac2e-47815b740f40"
"some group":
- "e08a1d9d-f108-4e87-bdb3-ee4f10c6752a",
- "8370821e-edfa-4615-ac2e-47815b740f40",
- "7c69cac1-4a70-4170-8251-cde3762fe498"