针对多个值的jq解析

Question

我正在尝试从同时具有这两种特性的JSON中输出displayName

"source": "0.0.0.0/0" and
tcpOptions": "destinationPortRange": "min": 80

结果应仅显示

rule-1

例如: JSON

[
  {
    "displayName": "rule-1",
    "secrule": [
      {
        "source": "0.0.0.0/0",
        "tcpOptions": {
          "destinationPortRange": {
            "min": 80,
            "max": 80
          }
        }
      },
      {
        "source": "0.0.0.0/0",
        "tcpOptions": {
          "destinationPortRange": {
            "min": 443,
            "max": 443
          }
        }
      }
    ]
  },
  {
    "displayName": "rule-2",
    "secrule": [
      {
        "source": "0.0.0.0/0",
        "tcpOptions": {
          "destinationPortRange": {
            "min": 443,
            "max": 443
          }
        }
      },
      {
        "source": "20.0.0.0/0",
        "tcpOptions": {
          "destinationPortRange": {
            "min": 80,
            "max": 80
          }
        }
      }
    ]
  }
]

我试过了

jq -r '.[] | select(.secrule[].source == "0.0.0.0/0" and .secrule[].tcpOptions.destinationPortRange.min == 80) | .displayName' JSON | sort -u

但它同时显示两个规则(这是不正确的)

rule-1
rule-2

Answer 1

您扩展了.secrule两次，因此它的每个元素组合都会得到检查。请改用any：

.[] | select(any(.secrule[]; .source=="0.0.0.0/0" and .tcpOptions.destinationPortRange.min==80)).displayName