JMeter正则表达式提取数字

Question

I want to extract letters-number from response data and tried few regex but none are working.

Eg the response data (json) will contain something like:

"sessionId":"WC-123"

And I want to extract value of sessionId ie WC-123 and store it in variable so that it can be used in other tests.

The format of sessionId will not change. It's WC-(Number) .

Answer 1

'"sessionId":"(WC-\d+)"'

这应该工作，虽然我不知道jmeter

Answer 2

Expected: Needs to Get the Session Id values

Given formats: "sessionId":"WC-123"

We need to create the following regex formats to extract the session Id values

Regular Expression formats

"sessionId":"(.+)"