如果我理解正确，您希望线程1读取row1，并且希望线程2读取row2，从而为每个线程提供CSV文件中的唯一值。这正是“所有线程”所做的。您可以使用调试控制器进行验证。
http://jmeter.apache.org/usermanual/component_reference.html#CSV_Data_Set_Config
* All threads - (the default) the file is shared between all the threads.* Current thread group - each file is opened once for each thread group in which the element appears* Current thread - each file is opened separately for each thread* Identifier - all threads sharing the same identifier share the same file. So for example if you have 4 thread groups, you could use a common id for two or more of the groups to share the file between them. Or you could use the thread number to share the file between the same thread numbers in different thread groups.
