Question

我正在使用beanshell Postprocessor写入Excel工作表但我得到了＃34; Typed变量声明＆＃34;错误。什么是类型化声明错误以及如何解决它？

    import org.apache.poi.ss.usermodel.Cell;
    import org.apache.poi.xssf.usermodel.XSSFRow;
    import org.apache.poi.xssf.usermodel.XSSFSheet;
    import org.apache.poi.xssf.usermodel.XSSFWorkbook;
    import org.apache.jmeter.services.FileServer;
    import java.io.File;
    import java.io.FileInputStream;

    vars.put("ActualResponseTime", String.valueOf(prev.getTime()));

    String v1=vars.get("ExpectedResponseTime");
    String v2=vars.get("ActualResponseTime");


    FileInputStream excelFile = new FileInputStream("C://Users//a622821//Desktop//New folder (2)//apache-jmeter-3.2//Jmeter_Project//Result.xlsx");

    XSSFWorkbook workbook = new XSSFWorkbook(excelFile);

    XSSFSheet sheet = workbook.getSheetAt(0);

    XSSFRow row = sheet.getRow(0);

    Cell a1 = row.getCell(0);

    a1.setCellValue(v1);

    Cell a2=row.getCell(1);

    a2.setCellValue(v2);


    FileOutputStream out = new FileOutputStream("C://Users//a622821//Desktop//New folder (2)//apache-jmeter-3.2//Jmeter_Project//Result.xlsx"));
    workbook.write(out);
    out.close();

Answer 1

此行中有不必要的括号：

FileOutputStream out = new FileOutputStream("C://Users//a622821//Desktop//New folder (2)//apache-jmeter-3.2//Jmeter_Project//Result.xlsx");

该陈述应仅以一个括号结尾

（这个是可选的）你有额外的正斜杠，你应该修改你的代码：

FileOutputStream out = new FileOutputStream("C:/Users/a622821/Desktop/New folder (2)/apache-jmeter-3.2/Jmeter_Project/Result.xlsx");

您可以将代码置于try block之内，以获取更易读的错误消息：

try {
     //your code here
} 
catch (Exception ex) {
     log.error("Beahshell failure", ex);
}

这样您就可以在 jmeter.log 文件中找到stacktrace

另请注意starting from JMeter 3.1 it is recommended to use JSR223 Elements and Groovy language for scripting所以请考虑在下一个可用的机会转移到Groovy。有关详细信息，请参阅Apache Groovy - Why and How You Should Use It文章。

jmeter中的类型声明错误

1 个答案: