Jmeter结果输出

# 写入失败和成功判断
String path_f = "ER_registration_fail_output.txt";
String path_s = "ER_registration_success_output.txt";

String flag = vars.get("submissionDateTime");
String path;
String write_in;

if (flag == null || flag.trim().isEmpty()) {
    path = path_f;
    write_in = vars.get("Username") + "\r\n";
} else {
    path = path_s;
    write_in = vars.get("Username") + "," + "Pccw12345!" + "\r\n";
}

File file = new File(path);
OutputStreamWriter fw = new OutputStreamWriter(new FileOutputStream(file, true), "utf-8");
BufferedWriter out = new BufferedWriter(fw);

out.write(write_in);
out.close();

解决中文乱码 "utf-8"

OutputStreamWriter fw = new OutputStreamWriter(new FileOutputStream(file, true), "utf-8")