1. Beanshell post processor
Add path: request--post-processor--BeanShell post-processor
Role: output the response to the log
Click the yellow exclamation mark in the upper right corner of jmeter to see the output effect. You can also view it in the log file in the bin folder of jmeter.
1. Commonly used variables:
Actually refer to the local variable of the Jmeter thread, connect Jmeter and beanshell,
//Get the variable value, if it does not exist, return null
vars.get(String key)
//Store the value to the variable key
vars.put(Stringkey,String value)
2. Log information operation:
log.info(""), brackets place the required variables
3. Obtain the response of the previous sample:
//Get the returned sampler result information
prev.getResponseDataAsString()
//Get the returned sampler status code
prev.getResponseCode()
4. Save and retrieve objects
Save the object
vars.putObject("object name", Object);
take out the object
vars.getObject("OBJECT_NAME");
question:
The jemter beanshell post processor cannot print the desired information
Solution: The semicolon is missing after the code log.info, and the writing method is not standardized.
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