Question

如何从响应中提取值数组并设置为JMETER中的下一个发布请求

我尝试使用JSON提取器，但是当我设置所有字段的值都相同时。

{"status":"success","mainCategories":[{"categoryName":"Comfort & Convenience","sortNo":"1","recommendedFeatures":[{"featureId":"MVS-2018-MIC-32","featureName":"Bluetooth® Hands-free Phone System","featureSortNumber":"0","videoURL":"","videoName":"","showVideo":"N","image":"","copy":"","intelligentMobility":"N","steps":[],"isCompleted":"N"},{"featureId":"MVS-2018-MIC-39","featureName":"Tilt steering column","featureSortNumber":"0","videoURL":"","videoName":"","showVideo":"N","image":"","copy":"","intelligentMobility":"N","steps":[],"isCompleted":"N"}],"optionalFeatures":[{"featureId":"MVS-2018-MIC-34","featureName":"Air conditioning","featureSortNumber":"0","videoURL":"","videoName":"","showVideo":"N","image":"","copy":"","intelligentMobility":"N","steps":[],"isCompleted":"N"},{"featureId":"MVS-2018-MIC-36","featureName":"Integrated Key with remote keyless entry","featureSortNumber":"0","videoURL":"","videoName":"","showVideo":"N","image":"","copy":"","intelligentMobility":"N","steps":[],"isCompleted":"N"}]},{"categoryName":"Instrumentation & Driver Controls","sortNo":"1","optionalFeatures":[{"featureId":"MVS-2018-MIC-33","featureName":"Trip computer (average fuel economy, current fuel economy, distance to empty)","featureSortNumber":"0","videoURL":"","videoName":"","showVideo":"N","image":"","copy":"","intelligentMobility":"N","steps":[],"isCompleted":"N"},{"featureId":"MVS-2018-MIC-40","featureName":"Cruise control with steering-wheel-mounted controls",

在这里，我必须提取featureID和isCompleted值并设置为下一个请求。对于这两个字段，我得到的填充值相同。

Answer 1

您的要求不清楚，即JSON格式不正确，“功能”选择的标准含糊，等等，因此我将基于对您要实现的目标的有限了解来尝试提供答案。

将JSR223 PostProcessor添加为返回上述JSON的请求的子代

将以下代码放入“脚本”区域：

def json = new groovy.json.JsonSlurper().parse(prev.getResponseData())
def builder = new groovy.json.JsonBuilder()
def selectedFeatures = new ArrayList()
json.mainCategories.each {
    category -> category.recommendedFeatures.each {
        recommendedFeature ->
            def feature = new groovy.json.internal.LazyMap()
            feature.put('featureId', recommendedFeature.get('featureId'))
            feature.put('isCompleted',recommendedFeature.get('isCompleted'))
            selectedFeatures.add(feature)
    }
}
json.mainCategories.each {
    category -> category.optionalFeatures.each {
        optionalFeature ->
            def feature = new groovy.json.internal.LazyMap()
            feature.put('featureId', optionalFeature.get('featureId'))
            feature.put('isCompleted',optionalFeature.get('isCompleted'))
            selectedFeatures.add(feature)
    }
}
builder(selectedFeatures: selectedFeatures.collect())
vars.put('selectedFeatures', builder.toString())
log.info(vars.get('selectedFeatures'))

在需要时，即在下一个HTTP Request采样器的“正文数据”标签中，将生成的JSON有效负载引用为${selectedFeatures}。

演示：

参考文献：

Answer 2

{“ opportunityKey”：“ $ {opportunityKey}”，“ activityType”：“ $ {activityType}”，“ pdfLanguageCode”：“ $ {languageCode}”，“ countryCode”：“ $ {countryCode}”，“部门“：” $ {division}“，” salesUserID“：” $ {userId}“，” salesUserFullName“：” $ {salesUserFullName}“，” consultantImageString“：”“，” clientImageString“：”“，” selectedFeatures“：[ {“ featureId”：“ $ {regfeature_g1}”，“ isCompleted”：“ $ {regcompleted_g1}”}，{“ featureId”：“ $ {regfeature_g2}”，“ isCompleted”：“ $ {regcompleted_g2}”}，{“ featureId“：” $ {regfeature_g3}“，” isCompleted“：” $ {regcompleted_g3}“}，{” featureId“：” $ {regfeature_g4}“，” isCompleted“：” $ {regcompleted_g4}“}，{” featureId“ ：“ $ {regfeature_g5}”，“ isCompleted”：“ $ {regcompleted_g5}”}，{“ featureId”：“ $ {regfeature_g6}”，“ isCompleted”：“ $ {regcompleted_g6}”}，{“ featureId”：“ $ {regfeature_g7}“，” isCompleted“：” $ {regcompleted_g7}“}，{” featureId“：” $ {regfeature_g8}“，” isCompleted“：” $ {regcompleted_g8}“}，{” featureId“：” $ { regfeature_g9}“，” isCompleted“：” $ {regcompleted_g9}“}}，{” featureId“：” $ {r egfeature_g10}“，” isCompleted“：” $ {regcompleted_g10}“}，{” featureId“：” $ {regfeature_g11}“，” isCompleted“：” $ {regcompleted_g11}“}，{” featureId“：” $ {regfeature_g12} “，” isCompleted“：” $ {regcompleted_g12}“}，{” featureId“：” $ {regfeature_g13}“，” isCompleted“：” $ {regcompleted_g13}“}，{” featureId“：” $ {regfeature_g14}“， “ isCompleted”：“ $ {regcompleted_g14}”}]，“其他”：[]}

您好，如何提取值数组并将其设置为下一请求一个接一个

2 个答案: