使用 jq bash 将 json 转换为 csv

Question

有一个 JSON 数据如下

"metric": {
   "name" : "name1"
},
"values": [
 [
   16590879,
   "0.043984349"
],
"values": [
 [
   16590876,
   "0.043983444"
]
]

} }

写在 jq 下面，但没有给出正确的结果

jq -r '[.metric.name,(.values[] | map(.) | @csv)'

实际结果

[
"name1",
"16590879",\"0.043984349\"",
"16590876",\"0.043983444\"",
"16590874",\"0.043934345\""

预期结果

name1,16590879,0.043984349
name1,16590876,0.043983444
name2,16590874,0.043934345

Answer 1

提供的示例数据无效为 JSON，但假设已按如下所示进行调整，我们将：

< sample.json  jq -r '[.metric.name] + .values[] | @csv'
"name1",16590879,"0.043984349"
"name1",16590876,"0.043983444"

如果您不需要引号，请使用join(",")而不是@csv 。

---

样品.json

{
  "metric": {
    "name": "name1"
  },
  "values": [
    [
      16590879,
      "0.043984349"
    ],
    [
      16590876,
      "0.043983444"
    ]
  ]
}