【测试工具】Jmeter常用beanshell

1，jemter打印超过预期响应时间的耗时

int time = prev.getTime(); //获取接口响应时间

if(time > 3000){                 //判断如果响应时间大于3秒则输出相关内容

FileWriter fstream = new  FileWriter("/home/PerfSpace/04project/errLog/TimeLong.txt",true);

BufferedWriter out = new BufferedWriter(fstream);

out.write("=================================开始===================================");        

out.write(System.getProperty("line.separator"));        

out.write("接口响应时间(ms)：");

out.write(prev.getTime().toString());        //将int类型响应时间转成string并输出

out.write(System.getProperty("line.separator"));        

out.write("请求头信息是：");

out.write(prev.getRequestHeaders());     //（我测试的流水号在header里）输出响应头信息，正常可以输出流水号、响应报文、参数化的某个变量等，   

out.write(System.getProperty("line.separator"));        

out.write("=================================结束===================================");        

out.write(System.getProperty("line.separator"));        

out.close();

fstream.close();        

}

2，jemter的beanshell断言，并打印报错信息

String resp = prev.getResponseDataAsString();
String code = prev.getResponseCode();
String reqDate = prev.getSamplerData();
String time="${__time(yyyy-MM-dd HH:mm:ss,)}";

if ("200".equals(""+code) == false){  //判断响应是否包含200；也可以判断字符串：if((response.contains("\"bindStatus\":\"Y\""))) 
Failure = true;
String[] ss = resp.split("\n");
FailureMessage = ss[0];
FileWriter fstream = new FileWriter("/home/PerfSpace/03project/errLog/ATH文件下载Error.txt",true);   //打开要写入文件的路径和名称
BufferedWriter out = new BufferedWriter(fstream); 
out.write("===================================began================================");
out.write("请求时间："+vars.get("time"), "请求报文："+reqDate);
out.write(System.getProperty("line.separator"));       //换行符，避免内容打印到一行，不方便查看
out.write("响应时间："+vars.get("time"),"接口响应："+FailureMessage);
out.write(System.getProperty("line.separator"));
out.write("===================================over================================");
out.write(System.getProperty("line.separator"));
out.close();
fstream.close();
}
else {
Failure = false;
}