Response JSON数据返回

Response JSON数据返回

public static void responseWriterJSON(HttpServletResponse response, Result result) {
    response.setCharacterEncoding("UTF-8");
    response.setContentType("application/json; charset=utf-8");
    PrintWriter out = null;
    try {
        out = response.getWriter();
        out.append(JSON.toJSONString(result));
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (out != null) {
            out.close();
        }
    }
}