jmeter - Looping based on DB query

问题

I need to tell my loop counter to loop x Times, based on the DB query.

My scenario is as follows

Execute the query
Count the lines
based on dynamic response from JDBC request, i need to place my looping logic

Any help is appreciated

回答1:

Just define a JMeter Variable in the "Variable Names" field of the JDBC Request, i.e. put url there:

This way you will get the following JMeter Variables:

So you will be able to use ${url_#} as the reference to the number of the matching rows in the Loop Controller.

More information: Debugging JDBC Sampler Results in JMeter

P.S. It might be easier to use ForEach Controller

来源：https://stackoverflow.com/questions/61998179/jmeter-looping-based-on-db-query