在ThreadGroups之间传递多个值-Jmeter

问题描述

我有ThreadGroup1，该线程执行登录操作，该操作使用CSV数据集配置从CSV文件获取凭据，并将用户名和密码保存在两个不同的变量中，例如:

I have ThreadGroup1 which performs login operation where it is getting Credentials from CSV file using CSV Dataset Config and saves username and password in two different variables like:

${__setProperty(USERNAMEGlobal, ${USERNAME})}
${__setProperty(PASSWORDGlobal, ${PASSWORD})}

现在在ThreadGroup2中，我使用以下凭据:

Now in ThreadGroup2 I use these credentials using:

${__property()}

它对于单个用户来说效果很好，但是如果我尝试多个用户(请求)，则最后一个值将覆盖先前的所有值，并且ThreadGroup2仅接收定义的最后一个凭据.

it works fine for a single user, but if I try multiple users (requests) last value overrides the previous all values and ThreadGroup2 receives only the last credentials defined.

我希望将所有凭据一一传递给ThreadGroup2，然后ThreadGroup2中存在的请求应分别根据所有这些凭据工作.

I want all the credentials to be passed one by one to ThreadGroup2 and then the requests present in ThreadGroup2 should work according to all those credentials respectively.

这怎么办?

PS:我定义了加速周期= 1，用户数= 3，循环= 1.

PS: I defined ramp-up period=1, Number of Users=3, loop=1.

推荐答案

我想知道您是否真的需要两个单独的线程组?

I'm wondering if you really need two separate ThreadGroups?

似乎您只需要一个ThreadGroup，您应该在其中执行登录操作，然后将用户/传递参数保存在 vars 中，而不是在 props 中.变量是线程局部的，因此一个线程的值不会覆盖另一个线程的值.

It seems like you need only one ThreadGroup inside which you should perform your login actions and then save user/pass parameters in vars, not in props. Vars are thread local, so values of one thread won't override values of another.

您可以在脚本vars.put("var_name", "var_value")中设置变量，然后像${var_name}一样使用它. 另一个设置变量的选项.

You can set variable within the script: vars.put("var_name", "var_value"), and then use it like ${var_name}. Another option to set variable.

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