Jmeter JSON 响应转换为带有请求修改的数组

Question

你好，我想模拟这个场景，例如，如果我在下面得到这个响应，我想在我的后续请求中使用它。 appid 将用于 key 和 Role 到 value 范围。非常感谢您的回复。非常感谢。

要求：

[{
    "appid": "4a157c66-4965-30b2-af47-7dc68651c350",
    "orgId": "205d64ff-9b58-3aad-bf48-29ec41dd4ef0",
    "ipAddress": "192.168.100.235",
    "Role" : "AD SERVER"}, 
{
    "appid": "ba3fe4b4-1307-38e4-ace4-1636f8ffef3e",
    "orgId": "205d64ff-9b58-3aad-bf48-29ec41dd4ef0",
    "ipAddress": "192.168.100.236",
    "Role" : "TESTING SERVER"
}, {
    "appid": "29b59fbb-ea93-3adf-ba9a-fd353abaac21",
    "orgId": "205d64ff-9b58-3aad-bf48-29ec41dd4ef0",
    "ipAddress": "192.168.100.237",
    "Role": "UAT SERVER"
}]

响应截图：

预期结果：

Answer 1

这里是 Groovy 的快速解决方案。

String response = """
[{
    "appid": "4a157c66-4965-30b2-af47-7dc68651c350",
    "orgId": "205d64ff-9b58-3aad-bf48-29ec41dd4ef0",
    "ipAddress": "192.168.100.235",
    "Role" : "AD SERVER"}, 
{
    "appid": "ba3fe4b4-1307-38e4-ace4-1636f8ffef3e",
    "orgId": "205d64ff-9b58-3aad-bf48-29ec41dd4ef0",
    "ipAddress": "192.168.100.236",
    "Role" : "TESTING SERVER"
}, {
    "appid": "29b59fbb-ea93-3adf-ba9a-fd353abaac21",
    "orgId": "205d64ff-9b58-3aad-bf48-29ec41dd4ef0",
    "ipAddress": "192.168.100.237",
    "Role": "UAT SERVER"
}]
"""


String request = response.replace("appid", "key")
        .replace("Role", "value")
        .replaceAll("\"orgId\":\s?\".*\",\n", "")
        .replaceAll("\"ipAddress\":\s?\".*\",\n", "")

Answer 2

你可以使用 JSON JMSEPath extractor to extract values and transform the keys. JMESPath Tutorial

[].{Key:Role,Value:orgId}

下面演示在查看结果树中测试 JSON JMESPath Query。

Answer 3

这可能是另一种解决方案。应该有更好的方法来替换键

import groovy.json.JsonGenerator
import groovy.json.JsonOutput
import groovy.json.JsonSlurper

String response = """
[{
    "appid": "4a157c66-4965-30b2-af47-7dc68651c350",
    "orgId": "205d64ff-9b58-3aad-bf48-29ec41dd4ef0",
    "ipAddress": "192.168.100.235",
    "Role" : "AD SERVER"}, 
{
    "appid": "ba3fe4b4-1307-38e4-ace4-1636f8ffef3e",
    "orgId": "205d64ff-9b58-3aad-bf48-29ec41dd4ef0",
    "ipAddress": "192.168.100.236",
    "Role" : "TESTING SERVER"
}, {
    "appid": "29b59fbb-ea93-3adf-ba9a-fd353abaac21",
    "orgId": "205d64ff-9b58-3aad-bf48-29ec41dd4ef0",
    "ipAddress": "192.168.100.237",
    "Role": "UAT SERVER"
}]
"""
def jsonSlurper = new JsonSlurper()
def responseJSON = jsonSlurper.parseText(response)

def generator = new JsonGenerator.Options()
        .excludeNulls()
        .excludeFieldsByName('orgId', 'ipAddress')
        .build()

String request = generator.toJson(responseJSON)
request =JsonOutput.prettyPrint(request)
request = request.replace("appid", "key")
.replace("Role","value")

println(request)

Jmeter JSON 响应转换为带有请求修改的数组

Jmeter JSON response converting to an Array with request modification

arrays

api

json

response

jmeter