java 用ajax java后台传回值

阿里云国内75折回扣微信号：monov8

阿里云国际，腾讯云国际，低至75折。AWS 93折免费开户实名账号代冲值优惠多多微信号：monov8 飞机：@monov6

用ajax java后台传回值，包括传json

public static final void sendAsJson(HttpServletResponse response, String str)
  {
    response.setContentType("application/json;charset=UTF-8");
    if (null != str)
      try {
        response.getWriter().write(str);
      } catch (IOException e) {
        e.printStackTrace();
      }
  }

  public static final void sendAsText(HttpServletResponse response, String str)
  {
    response.setContentType("text/html;charset=UTF-8");
    if (null != str)
      try {
        response.getWriter().write(str);
      } catch (IOException e) {
        e.printStackTrace();
      }
  }

阿里云国内75折回扣微信号：monov8

阿里云国际，腾讯云国际，低至75折。AWS 93折免费开户实名账号代冲值优惠多多微信号：monov8 飞机：@monov6

标签: Java