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这是我在 jmeter 中运行 http 请求后得到的 json 数据。

{
    "entry": [
        {
            "search": {
                "mode": "match"
            },
            "resource": {
                "meta": {
                    "lastUpdated": "2018-10-29T08:37:53.351+00:00",
                    "versionId": "aa1e1cc3-8018-408e-a70a-4885004720fa",
                    "tag": [
                        {
                            "system": "http:\/\/hl7.org\/fhir\/v3\/ObservationValue",
                            "code": "SUBSETTED"
                        }
                    ]
                },
                "name": [
                    {
                        "given": [
                            "Aaron697"
                        ],
                        "use": "official",
                        "prefix": [
                            "Mr."
                        ],
                        "family": "Abernathy524"
                    }
                ],
                "id": "176b8fef-5a62-48da-b82e-4722843d9f2d",
                "resourceType": "Patient"
            },
            "fullUrl": "http:\/\/localhost:4080\/Patient\/176b8fef-5a62-48da-b82e-4722843d9f2d"
        },
        {
            "search": {
                "mode": "match"
            },
            "resource": {
                "meta": {
                    "lastUpdated": "2018-10-29T08:09:33.67+00:00",
                    "versionId": "c852310e-8894-45dd-a87c-9e449950caf4",
                    "tag": [
                        {
                            "system": "http:\/\/hl7.org\/fhir\/v3\/ObservationValue",
                            "code": "SUBSETTED"
                        }
                    ]
                },
                "name": [
                    {
                        "given": [
                            "Aaron697"
                        ],
                        "use": "official",
                        "prefix": [
                            "Mr."
                        ],
                        "family": "Abernathy524"
                    }
                ],
                "id": "8bbb3bb7-4e5b-48bd-82af-8463c4060de3",
                "resourceType": "Patient"
            },
            "fullUrl": "http:\/\/localhost:4080\/Patient\/8bbb3bb7-4e5b-48bd-82af-8463c4060de3"
        }
		]
}

现在我必须将所有 id 和 name.use、name.given、name.family、name.prefix 提取到相应的 csv 文件中。例如：将 id 放入 id.csv 文件；name.given 到 name_given.csv 文件等... http 请求可以包含 n 个 id 和名称。怎么做？我尝试过使用 json 提取和正则表达式但失败了。

4

1 回答 1

1
  1. 添加JSR223 PostProcessor作为返回以上 JSON 的请求的子项

  2. 将以下代码放入脚本区域：

    import com.jayway.jsonpath.JsonPath

def idCSV = new File('id.csv')
def nameGiven = new File('name_given.csv')
def nameFamily = new File('name_family.csv')
def namePrefix = new File('name_prefix.csv')
def newLine = System.getProperty('line.separator')

def response = prev.getResponseDataAsString()

def ids = JsonPath.read(response, '$..id')

ids.each { id ->
    idCSV << id << newLine
}

def names = JsonPath.read(response, '$..name')
names.each { name ->
    name.each { subName ->
        subName.get('given').each { givenName ->
            nameGiven << givenName << newLine
        }
        subName.get('prefix').each { prefix ->
            namePrefix << prefix << newLine
        }

        nameFamily << subName.get('family') << newLine
    }

}

  3. 就是这样，代码将从响应中提取所需的数据并将其存储到以下文件中

    • id.csv
    • name_given.csv
    • name_family.csv
    • name_prefix.csv

参考：

于 2018-10-29T12:58:11.380 回答