Select 来自 JMeter 中 JSON 响应的随机名称

Question

在响应正文中，我有以下 JSON，其中包含 ID 和作为子元素的名称，我想 select 每次 [=] 随机名称及其相应的 ID 21=]我的测试，怎么做的？

可能是通过 post 处理器或 json 提取器，我是 JMeter 的新手。

 {
    "entities": {
        "chairs": {
            "a99a921e-9ced-43eb-8521-a8e972c5afee": {
                "id": "a99a921e-9ced-43eb-8521-a8e972c5afee",
                "accountId": "02a39418-2936-4696-9f3f-02f503128ac7",
                "description": null,
                "isActive": true,
                "pmsId": "5079767850816079897",
                "name": "PranayOP",
                "createdAt": "2021-03-18T17:46:53.253Z",
                "updatedAt": "2021-03-18T17:46:53.253Z",
                "deletedAt": null
            },
            "eb125d3a-739f-479c-b803-dbffb6a871d0": {
                "id": "eb125d3a-739f-479c-b803-dbffb6a871d0",
                "accountId": "02a39418-2936-4696-9f3f-02f503128ac7",
                "description": null,
                "isActive": true,
                "pmsId": "-3332289498024566266",
                "name": "OVERFLOW",
                "createdAt": "2021-03-16T00:42:35.115Z",
                "updatedAt": "2021-03-16T00:42:35.115Z",
                "deletedAt": null
            },
            "36891051-1edf-46ea-a167-68d39a8a70f5": {
                "id": "36891051-1edf-46ea-a167-68d39a8a70f5",
                "accountId": "02a39418-2936-4696-9f3f-02f503128ac7",
                "description": null,
                "isActive": true,
                "pmsId": "-4453494259576621766",
                "name": "OP55",
                "createdAt": "2021-03-20T02:19:00.494Z",
                "updatedAt": "2021-03-20T02:19:00.494Z",
                "deletedAt": null
            },
            "85a2564e-7cd1-4e69-be5d-a979b5e56cd5": {
                "id": "85a2564e-7cd1-4e69-be5d-a979b5e56cd5",
                "accountId": "02a39418-2936-4696-9f3f-02f503128ac7",
                "description": null,
                "isActive": true,
                "pmsId": "8283273375660346038",
                "name": "OP02",
                "createdAt": "2021-03-16T00:42:34.832Z",
                "updatedAt": "2021-03-16T00:42:34.832Z",
                "deletedAt": null
            }
        }
    },
    "result": [
        "a99a921e-9ced-43eb-8521-a8e972c5afee",
        "eb125d3a-739f-479c-b803-dbffb6a871d0",
        "36891051-1edf-46ea-a167-68d39a8a70f5",
        "85a2564e-7cd1-4e69-be5d-a979b5e56cd5"
    ]
}

Answer 1

添加 JSON JMESPath Extractor 作为上述 returns JSON
请求的子项
配置如下：

这里是 JMESPath 查询的文本表示以防万一：
```
entities.chairs.*.[name,id]
```
就是这样，每次都会得到["OP55","36891051-1edf-46ea-a167-68d39a8a70f5"]
形式的随机name/id组合

在需要时可以引用为 ${nameAndId}

更多信息：The JMeter JSON JMESPath Extractor and Assertion: A Guide

Select 来自 JMeter 中 JSON 响应的随机名称

Select random name from the JSON response in JMeter

jmeter