Question

我有JSON文件

{
    "fields":
    {
        "project":
        {
            "key": "TECH"
        },
        "parent":
        {
            "key": "TECH-456"
        },
        "summary": "Sub-task of TEST-456",
        "description": "Don't forget to do this too.",
        "issuetype":
        {
            "id": "5"
        }
    }
}

我希望输出parent ='aaaaa'进入

"parent":
    {
     "key": "variable value=$parent"
    },

并输出project ='bbbb'

投入

"project":
 {
 "key": variable value=$project
 },

我正在尝试使用jq jq -n --arg $ ja'。fields.project.key = $ ja'my.json但收到错误

Answer 1

批量试用＆amp;错误终于得到了它：

project=`jq -r '.issues[0] | .key' 1.json`
parent=`jq -r '.issues[0] | .fields.project.key' 1.json`
cat my.json | jq --arg project "$project" '.fields.project.key=$project' | jq --arg parent "$parent" '.fields.parent.key=$parent'>aa.json

bash-store变量值到JSON文件中

1 个答案: