thymeleaf获取ajax的json,如何在Thymeleaf中将Controller的JSON值传递给HTML？

但是当我试图做到这一点，我被困在已经产生的JSON值，但它出现在我的控制台，并在我的HTML页面将不会出现

这里是我的控制器： SpringMVCController.java

@RequestMapping(value = "/barangs", method = RequestMethod.GET, produces = "application/json")

public String processFindBarang(HttpServletRequest request) {

//Fetch the page number from client

Integer pageNumber = 0;

if (null != request.getParameter("iDisplayStart"))

pageNumber = (Integer.valueOf(request.getParameter("iDisplayStart"))/10)+1;

//Fetch search parameter

String searchParameter = request.getParameter("sSearch");

//Fetch Page display length

Integer pageDisplayLength = Integer.valueOf(request.getParameter("iDisplayLength"));

//Create page list data

Collection returList = createPaginationData(pageDisplayLength);

ReturObjectJson returJsonObject = new ReturObjectJson();

//Set Total display record

returJsonObject.setiTotalD