按键取数

Question

{ "Labels": [ {"Test": 99.25341796875, "Name": "Skateboard" }, { "Test": 9.25341796875, "Name": "Sport" }, { "Test": 49.24723052978516, "Name": "People" }]}

我需要根据以下条件删除测试标签如果测试值>50，则替换Test=Major如果测试值<50，则替换为Test=Minor

所以这里请求的输出如下所示。

{ "Labels": [ {"High": 99.25341796875, "Name": "Skateboard" }, { "Low": 9.25341796875, "Name": "Sport" }, { "Low": 49.24723052978516, "Name": "People" }]}

Answer 1

解决方案：

jq '.Labels |= map(.[(if .Confidence > 50 then "High" else "Low" end)]= .Confidence | del(.Confidence))' yourfile.json

输出：

{
  "Labels": [
    {
      "Name": "Skateboard",
      "High": 99.25341796875
    },
    {
      "Name": "Sport",
      "Low": 9.25341796875
    },
    {
      "Name": "People",
      "Low": 49.24723052978516
    }
  ]
}