Boundary Extractor and regular expression extractor of jmeter Learning Guide

Video address: http://edu.51cto.com/lecturer/4626073.html

1. Boundary Extractor

This is a new component added to the post processor of the jmeter4.0 version, which is powerful and easy to use.

With it, you can perfectly replace the regular expression extractor, JSON Extractor, and so on.

It extracts the desired content through the left and right boundaries, which is very similar to the association in LR

It can match content in any format, such as text, json, xpath, html, etc.

The use is also very simple, you can fill in the left and right boundaries of the content to be extracted separately, which is very flexible.

Second, regular expression extractor

The usual way to use jmeter4.0 before is regular expressions, so you can take a look at the comparison.

This is matched by regular expressions, of course, there are other ways of expressing regular expressions.

The extraction effect of Boundary Extractor is the same as above, but testers are required to master the use of basic regular expressions, which is not easy to use.