如何在jmeter中的变量中保存响应 [英] How to save response in a variable in jmeter

问题描述

我正在使用jmeter在服务器上执行负载测试. 在我的一个发帖请求中，我在响应中收到一个唯一的ID. 我需要在以下发布请求中将此ID作为参数发送. 我是jmeter的新手，不知道如何执行此操作. 帮助将不胜感激.

I am performing load testing on my server using jmeter. In one of my post requests, I receive a unique id in the response. I need to send this id as a parameter in the following post requests. I am new to jmeter and don't have any idea how to do this. Help would be really appreciated.

推荐答案

如果您需要将整个响应存储到变量中，请执行以下步骤:

If you need to store the whole response into a variable - take the following steps:

1. 将 Beanshell PostProcessor 添加为请求的子代，该请求可返回响应正在寻找

2. 将以下行放入PostProcessor的脚本"区域:

1. Add Beanshell PostProcessor as a child of the request which returns response you're looking for

2. Put the following line into the PostProcessor's "Script" area:

vars.put("response", new String(data));

在需要的情况下将提取的值引用为${response}

请参见如何使用BeanShell:JMeter最喜欢的内置组件指南，以进一步了解JMeter中的Beanshell脚本

See How to Use BeanShell: JMeter's Favorite Built-in Component guide to lean more about Beanshell scripting in JMeter

---

或者，您可以对正则表达式提取器执行相同的操作，在这种情况下，相关配置将是:

---

Alternatively you can do the same with the Regular Expression Extractor, in that case relevant configuration will be:

• 参考名称:response
• 正则表达式:(?s)(^.*)
• 模板:$1$

• Reference Name: response
• Regular Expression: (?s)(^.*)
• Template: $1$

如果您需要部分响应，而不是全部响应，则可以根据

If you need a part of response, not the whole response you can amend Regular Expression according to your needs as per Regular Expressions chapter of JMeter's User Manual

这篇关于如何在jmeter中的变量中保存响应的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！