jmeter（一）、beanshell用法，将json提取器提取到的值保存到csv文件

//导入json包
import org.json.JSONObject;
 
 
//写入文件
//本地存储文件路径
FileWriter fs=new FileWriter("E://app//test//goods.csv",true); 
BufferedWriter out=new BufferedWriter(fs);


for(int i=1; i<${goods_matchNr}+1; i++){


    goods_i = "goods_"+i;
    String goodsId = vars.get(goods_i);
    log.info(goodsId);

    
    out.write(goodsId+","+"\n");
}
 
//关闭文件
out.close();
fs.close();