jmeter将返回数据保存在本地文件

import java.io.BufferedWriter; import java.io.FileWriter; import java.io.IOException;

try {
	FileWriter fstream=new FileWriter("E:\\pk.txt",true);
	BufferedWriter out=new BufferedWriter(fstream);

	if (!vars.get("token").equals("null")) { 
		log.info("ssssssssssssssssssssssssssssssssssssssssssssssssssssss");
		log.info(vars.get("token"));
		out.write(vars.get("token")+"\n");
	}
	out.close();
	fstream.close();
} catch (IOException e) {
	e.printStackTrace();
}