在 Controller 中,我需要获取一个呈现的字符串并对其执行一些操作。这个字符串必须从视图中渲染出来。有没有简单的方法呢?
澄清:
我有控制器
@RequestMapping(value = "/")
@ResponseBody
public String renderString() {
//I NEED TO RENDER SOME CONTENT I SAVED IN A VIEW
//I DONT WANT TO RETURN THIS CONTENT BACK TO THE BROWSER
//INSTEAD I WANT TO LETS SAY SEND CONTENT VIA EMAIL
ModelAndView view = new ModelAndView("email_template", Model);
**//QUESTION IS HERE, HOW DO I GET RENDERED STRING OUT OF VIEW/MODEL?
String emailText = view.render(); ??????????**
...sendEmail(emailText);
return "Email send";
}
希望现在更加清晰