如何在jmeter内部正确设置循环内循环的计数器? [英] how to set counter of loop inside loop correctly inside jmeter?

问题描述

我有这样的 jmeter 流程​​:

I have jmeter flow like this:

ThreadGroup
--Sampler to get the number of items and store to vars("numItem",XYZ)
--LoopController on $numItem
-----Sampler to get number of subItem and store to vars("numSubitem", ABC)
-----LoopController on $numSubitem
-----LoopCounter
-----Sampler: print out the current counter from loopCounter

例如，item 的数量 = 2 和 subItem = 10，我的 loopCounter 打印输出将是 0 - 19.我已经检查了每个用户独立跟踪计数器"的结账，但它不会影响，因为这是相同的线程.有没有办法让计数器先计数 0 - 9，然后再计数 0 - 9.

For example, the number of item = 2 and subItem = 10, my loopCounter print out will be 0 - 19. I have checked the checkbout "Track counter independently for each user" but it doesn't affect because this is the same thread. Is there a way to make the counter count 0 - 9 and then 0 - 9.

谢谢，

推荐答案

在您的示例中，您可以定义额外的 var maxCount = subItem - 1 并将其设置为Counter"的Maximum"字段的值" 实例，如下图:

In your example you can define additional var maxCount = subItem - 1 and set it as value of "Maximum" field for "Counter" instance, as shown below:

在设置了 numSubitem 的采样器中(在第二次循环之前):

In sampler where numSubitem is set (before 2nd loop):

int numSubitem = 10;
int maxCounter = numSubitem - 1;
vars.put("numSubitem",Integer.toString(numSubitem));
vars.put("maxCounter",Integer.toString(maxCounter));

我使用 Beanshell Sampler 进行测试，您可以使用 Beanshell Postprocessor，例如

I've used Beanshell Sampler for test, you can use Beanshell Postprocessor, e.g.

在计数器实例中:

因此计数器将按照您的描述进行迭代.

So counter will iterate as in your description.

这篇关于如何在jmeter内部正确设置循环内循环的计数器?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！