在 JMeter 中使用值列表中的请求值 [英] Use request value from list of values in JMeter
问题描述
我确定我过去已经这样做了,但不知何故我不知道如何;-)所以,这是我的问题:
I'm sure I've already done this in the past but somehow I cannot figure out how ;-) So, here's my problem:
我正在尝试创建一个 JUnit 测试计划,在该计划中,每次迭代都会通过更改特定参数来修改 HTTP 请求.因此,例如在五次迭代中,我希望发出以下 HTTP 请求:
I'm trying to create a JUnit test plan in which a HTTP request is modified each iteration by altering a specific parameter. So, for example in five iterations I want the following HTTP requests to be made:
http://localhost:8080/test/foo.html?id=1
http://localhost:8080/test/foo.html?id=2
http://localhost:8080/test/foo.html?id=3
http://localhost:8080/test/foo.html?id=4
...
我想为测试计划全局配置标识符值,并在 HTTP 请求采样器中使用它们,如下所示:
I want to configure the identifier values globally for the test plan and use them within the HTTP request samplerer like this:
Path: /test/foo.html?id=${categoryId}
现在的问题:如何全局配置标识符值(我不想想使用StringFromFile
)以及如何在采样器中引用它们?>
The question now: How do I configure the identifiers values globally (I do not want to use StringFromFile
) and how do I reference them in the sampler?
推荐答案
有几种方法可以做到这一点.
There are several ways you can do this.
- 如果您只是递增,则可以使用 计数器元素
- 您可以使用任意数量的函数来计算值
- 您可以从 CSV 文件中读取,这是相同的效果为StringFromFile",但更易于定制和操作
- If you're only incrementing, you can use a counter element
- You can use any number of functions to calculate the value
- You can read from a CSV file, which is the same effect as "StringFromFile" but easier to customize and manipulate
如果您有一组值,您可以:
Given you have an array of values you could:
- 试试预处理器 "User参数",创建一个条目对于每个用户/循环
- 使用豆壳创建数组的脚本,选择随机一个并填充你的变量
- Try the pre-processor "User Parameters", creating one entry for each user/loop
- Use a Beanshell script to create the array, select one at random and populate your variable
您完全按照列出的方式引用它们:${varName}
You reference them exactly as you have listed: ${varName}
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