beanshell 读取csv多行数据

你可以使用以下的Beanshell代码读取CSV文件的多行数据：

import java.io.BufferedReader;
import java.io.FileReader;
import java.util.ArrayList;
import java.util.List;

String fileName = "path/to/your/csv/file.csv";
int startLine = 2; // start reading from line 2
int endLine = 4; // read until line 4

// create a list to store the lines of data
List<String> data = new ArrayList<String>();

// read the file and get the specified lines of data
try (BufferedReader br = new BufferedReader(new FileReader(fileName))) {
    String line;
    int lineNumber = 1;
    while ((line = br.readLine()) != null) {
        if (lineNumber >= startLine && lineNumber <= endLine) {
            data.add(line);
        }
        if (lineNumber > endLine) {
            break;
        }
        lineNumber++;
    }
} catch (Exception e) {
    log.error("Error reading file: " + fileName);
}

// print the lines of data
log.info("Data from lines " + startLine + "-" + endLine + ": " + data.toString());

这段代码会从CSV文件中读取指定行数的数据，并将其存储在一个List中。你可以根据需要修改起始行和结束行以及文件路径。记得在JMeter中引用外部库文件，以便在测试中使用Beanshell脚本。