java 输出流输出到浏览器

@GetMapping("/yzZgw")
public void addField(HttpServletResponse response) throws IOException {
List list = yzDzGw();// 要输出的数据

// 设置响应内容类型
response.setCharacterEncoding("UTF-8");
response.setContentType("text/html");

// 获取输出流对象
PrintWriter out = response.getWriter();

// 输出内容到浏览器
out.println("");
out.println("");
out.println("");
for (String msg : list) {
out.println(msg+"
");
}
out.println("");

// 关闭输出流
out.close();

}