public static ModelAndView Render(
Object obj, String jsonpCallback, HttpServletResponse response) {
PrintWriter out = null;
try {
StringBuffer jsonp = new StringBuffer();
if (StringUtils.isBlank(jsonpCallback)) {
jsonp.append(JsonUtil.Object2JsonStr(obj));
response.setContentType("application/json");
} else {
jsonp.append(jsonpCallback + "(" + JsonUtil.Object2JsonStr(obj) + ")");
response.setContentType("application/javascript");
}
response.setCharacterEncoding("utf-8");
Pattern p = Pattern.compile("[\u4e00-\u9fa5]");
Matcher m = p.matcher(jsonp.toString());
StringBuffer res = new StringBuffer();
while (m.find()) {
m.appendReplacement(res, "\\" + toUnicode(m.group()));
}
m.appendTail(res);
out = response.getWriter();
out.write(res.toString());
} catch (Exception e) {
e.printStackTrace();
} finally {
if (null != out) out.close();
}
return null;
}
