我有以下JSON:
{
"family_name": "The Brown Family",
"members": [
{
"name": "James",
"age": 42
},
{
"name": "Sarah",
"age": 43,
}
]
}
{
"family_name": "The Smith Family",
"members": [
{
"name": "Thomas",
"age": 32
},
{
"name": "Jane",
"age": 30,
}
]
}
我想打印每个家庭的姓氏,然后在此打印后,包含在'成员中的每个索引。我在JQ中尝试了以下内容。
echo $myJson | jq -r '"\("Family Name: ") \(.family_name)", "\("Member Name: ") \(.members[].name)", "\("Age: ") \(.members[].age)", "\n"'
我希望这会打印以下内容:
Family Name: The Brown Family
Member Name: James
Age: 42
Member Name: Sarah
Age: 43
Family Name: The Smith Family
Member Name: Thomas
Age: 32
Member Name: Jane
Age: 30
然而,它打印:
Family Name: The Brown Family
Member Name: James
Member Name: Sarah
Age: 42
Age: 43
Family Name: The Smith Family
Member Name: Thomas
Member Name: Jane
Age: 32
Age: 30
如何更改我的jq脚本以正确的顺序生成正确的输出?感谢。
答案 0 :(得分:2)
您可以使用以下命令:
jq -r '"Family Name: \(.family_name)",(.members[]|"Member Name: \(.name)","Age: \(.age)")' file.json