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流水线运行：解释 pipelines 首部插入导致的多处差异

数组按下标逐项比较。在 pipelines 开头插入记录后，后续元素位置移动，会产生多处修改和一个尾部新增；这不等于多条业务记录都发生了真实字段变更。需要按 ID 配对时应先在自己的业务逻辑中处理。

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示例工作台

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JSON 结构对比修改下方数据后重新运行
运行结果
[
  {
    "op": "replace",
    "path": "/data/pipelines/0/pipelineId",
    "oldValue": "demo-pipelines-1",
    "value": "demo-inserted"
  },
  {
    "op": "replace",
    "path": "/data/pipelines/0/name",
    "oldValue": "演示构建流水线",
    "value": "新增演示记录"
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/pipelineId",
    "oldValue": "demo-pipelines-2",
    "value": "demo-pipelines-1"
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/name",
    "oldValue": "演示测试流水线",
    "value": "演示构建流水线"
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/durationSeconds",
    "oldValue": 95,
    "value": 42
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/passed",
    "oldValue": false,
    "value": true
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/stage",
    "oldValue": "test",
    "value": "build"
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/execution/runner",
    "oldValue": "demo-runner-b",
    "value": "demo-runner-a"
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/execution/jobs/0",
    "oldValue": "unit",
    "value": "compile"
  },
  {
    "op": "remove",
    "path": "/data/pipelines/1/execution/jobs/1",
    "oldValue": "integration"
  },
  {
    "op": "add",
    "path": "/data/pipelines/2",
    "value": {
      "pipelineId": "demo-pipelines-2",
      "name": "演示测试流水线",
      "durationSeconds": 95,
      "passed": false,
      "stage": "test",
      "execution": {
        "runner": "demo-runner-b",
        "jobs": [
          "unit",
          "integration"
        ]
      }
    }
  }
]

原例已核验，可修改输入后重新运行。

⌘ / Ctrl + Enter 运行
01

场景与操作说明

流水线状态需要结合阶段和作业终态判断。此页面只比较运行样本，不触发构建、测试或部署。

durationSeconds 采用秒，与日志中的毫秒字段比较前需换算。

  1. 核对 流水线运行 的字段层级，保留 pipelineId 的字符串类型。
  2. 修改一项输入并运行，观察结果中的值或路径如何变化。
  3. 载入对照样本，复现下面的变化；恢复原例会替换当前输入。
02

对照样本

对照样本交换 A 与 B。观察新增与删除的方向、修改前后值如何反转；没有差异时交换仍无差异。

查看对照输入
{
  "ok": true,
  "data": {
    "pipelines": [
      {
        "pipelineId": "demo-inserted",
        "name": "新增演示记录",
        "durationSeconds": 42,
        "passed": true,
        "stage": "build",
        "execution": {
          "runner": "demo-runner-a",
          "jobs": [
            "compile"
          ]
        }
      },
      {
        "pipelineId": "demo-pipelines-1",
        "name": "演示构建流水线",
        "durationSeconds": 42,
        "passed": true,
        "stage": "build",
        "execution": {
          "runner": "demo-runner-a",
          "jobs": [
            "compile"
          ]
        }
      },
      {
        "pipelineId": "demo-pipelines-2",
        "name": "演示测试流水线",
        "durationSeconds": 95,
        "passed": false,
        "stage": "test",
        "execution": {
          "runner": "demo-runner-b",
          "jobs": [
            "unit",
            "integration"
          ]
        }
      }
    ],
    "summary": {
      "total": 2,
      "note": null
    }
  }
}
{
  "ok": true,
  "data": {
    "pipelines": [
      {
        "pipelineId": "demo-pipelines-1",
        "name": "演示构建流水线",
        "durationSeconds": 42,
        "passed": true,
        "stage": "build",
        "execution": {
          "runner": "demo-runner-a",
          "jobs": [
            "compile"
          ]
        }
      },
      {
        "pipelineId": "demo-pipelines-2",
        "name": "演示测试流水线",
        "durationSeconds": 95,
        "passed": false,
        "stage": "test",
        "execution": {
          "runner": "demo-runner-b",
          "jobs": [
            "unit",
            "integration"
          ]
        }
      }
    ],
    "summary": {
      "total": 2,
      "note": null
    }
  }
}

对照样本的实际结果

[
  {
    "op": "replace",
    "path": "/data/pipelines/0/pipelineId",
    "oldValue": "demo-inserted",
    "value": "demo-pipelines-1"
  },
  {
    "op": "replace",
    "path": "/data/pipelines/0/name",
    "oldValue": "新增演示记录",
    "value": "演示构建流水线"
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/pipelineId",
    "oldValue": "demo-pipelines-1",
    "value": "demo-pipelines-2"
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/name",
    "oldValue": "演示构建流水线",
    "value": "演示测试流水线"
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/durationSeconds",
    "oldValue": 42,
    "value": 95
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/passed",
    "oldValue": true,
    "value": false
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/stage",
    "oldValue": "build",
    "value": "test"
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/execution/runner",
    "oldValue": "demo-runner-a",
    "value": "demo-runner-b"
  },
  {
    "op": "replace",
    "path": "/data/pipelines/1/execution/jobs/0",
    "oldValue": "compile",
    "value": "unit"
  },
  {
    "op": "add",
    "path": "/data/pipelines/1/execution/jobs/1",
    "value": "integration"
  },
  {
    "op": "remove",
    "path": "/data/pipelines/2",
    "oldValue": {
      "pipelineId": "demo-pipelines-2",
      "name": "演示测试流水线",
      "durationSeconds": 95,
      "passed": false,
      "stage": "test",
      "execution": {
        "runner": "demo-runner-b",
        "jobs": [
          "unit",
          "integration"
        ]
      }
    }
  }
]