这是beanshell sampler的代码
System.out.println("${__CSVRead(D:/测试资料/工具/apache-jmeter-3.0/bin/test.csv,1)}");

这是打印报错如下：
2020/04/18 09:31:11 INFO - jmeter.engine.StandardJMeterEngine: Running the test!
2020/04/18 09:31:11 INFO - jmeter.samplers.SampleEvent: List of sample_variables: []
2020/04/18 09:31:11 INFO - jmeter.gui.util.JMeterMenuBar: setRunning(true,local)
2020/04/18 09:31:11 INFO - jmeter.engine.StandardJMeterEngine: Starting ThreadGroup: 1 : 线程组
2020/04/18 09:31:11 INFO - jmeter.engine.StandardJMeterEngine: Starting 1 threads for group 线程组.
2020/04/18 09:31:11 INFO - jmeter.engine.StandardJMeterEngine: Thread will continue on error
2020/04/18 09:31:11 INFO - jmeter.threads.ThreadGroup: Starting thread group number 1 threads 1 ramp-up 1 perThread 1000.0 delayedStart=false
2020/04/18 09:31:11 INFO - jmeter.threads.ThreadGroup: Started thread group number 1
2020/04/18 09:31:11 INFO - jmeter.engine.StandardJMeterEngine: All thread groups have been started
2020/04/18 09:31:11 INFO - jmeter.threads.JMeterThread: Thread started: 线程组 1-1
2020/04/18 09:31:11 INFO - jmeter.functions.FileWrapper: Attaching D:/测试资料/工具/apache-jmeter-3.0/bin/test.csv
2020/04/18 09:31:11 INFO - jmeter.functions.FileWrapper: Opening D:/测试资料/工具/apache-jmeter-3.0/bin/test.csv as D:/测试资料/工具/apache-jmeter-3.0/bin/test.csv
2020/04/18 09:31:11 INFO - jmeter.functions.FileWrapper: Saved D:/测试资料/工具/apache-jmeter-3.0/bin/test.csv as D:/测试资料/工具/apache-jmeter-3.0/bin/test.csv delimiter=<,>
2020/04/18 09:31:11 INFO - jmeter.functions.FileWrapper: Stored D:/测试资料/工具/apache-jmeter-3.0/bin/test.csv as D:/测试资料/工具/apache-jmeter-3.0/bin/test.csv
2020/04/18 09:31:11 INFO - jmeter.threads.JMeterThread: Thread is done: 线程组 1-1
2020/04/18 09:31:11 INFO - jmeter.threads.JMeterThread: Thread finished: 线程组 1-1
2020/04/18 09:31:11 INFO - jmeter.engine.StandardJMeterEngine: Notifying test listeners of end of test
2020/04/18 09:31:11 INFO - jmeter.gui.util.JMeterMenuBar: setRunning(false,local)

打印结果为乱码