我无法在 shell 中使用 jq 从 JSON 文件中获取 Key 属性值[重复]

我试图从下面的 JSON 文件中获取密钥：

我刚刚执行了下面的命令，它将给出下面的 JSON 输出

Command:

jq -r '.issues'

Output:

 {
    "expand": "schema,names",
    "startAt": 0,
    "maxResults": 50,
    "total": 4,
    "issues": [{
            "expand": "operations,versionedRepresentations,editmeta,changelog,renderedFields",
            "id": "1999875",
            "self": "https://amazon.kindle.com/jira/rest/api/2/issue/1999875",
            "key": "KINDLEAMZ-67578"
        },
        {
            "expand": "operations,versionedRepresentations,editmeta,changelog,renderedFields",
            "id": "2019428",
            "self": "https://amazon.kindle.com/jira/rest/api/2/issue/2019428",
            "key": "KINDLEAMZ-68661"
        },
        {
            "expand": "operations,versionedRepresentations,editmeta,changelog,renderedFields",
            "id": "2010958",
            "self": "https://amazon.kindle.com/jira/rest/api/2/issue/2010958",
            "key": "KINDLEAMZ-68167"
        }
    ]
}

我只想获得以下格式的输出，但不知道如何获得它。

https://jqplay.org/s/0IfiBoskG5 https://jqplay.org/s/0IfiBoskG5

预期输出：

{
"JIRA-1":"KINDLEAMZ-67578",

"JIRA-2":"KINDLEAMZ-68661",

"JIRA-3":"KINDLEAMZ-68167"
}

如何从每个数组中获取键值并像上面一样显示？ JIRA-n 将根据结果增加。

当我在 shell 中运行此命令但出现此错误时。它在过滤器中起作用，而不是在外壳中起作用。

Command:

sudo apt-get update

sudo apt-get install jq

readFile=$(cat response.json)

echo "$readFile"  // It contains the above JSON file that mentioned as output

getResponse=$($readFile | reduce (.issues | to_entries[]) as {$key,$value} ({}; .["JIRA-\($key + 1)"] = $value.key ))

echo "$getResponse"

Error:/tmp/jenkins5142826499545309380.sh：命令替换：第 46 行：意外标记附近的语法错误.issues' /tmp/jenkins5142826499545309380.sh: command substitution: line 46:$readFile | 读文件reduce (.issues | to_entries[]) as {$key,$value} ({}; .["JIRA-($key + 1)"] = $value.key ))'

这不是重复的，您能否将其删除为重复并帮助我获得答案？

修复发布的 JSON 后，以下给出了所需的结果：

.issues
| with_entries( .key |= "JIRA-\(. + 1)" | .value |= .key )

注意，不需要使用reduce.