JAVA

@RequestMapping(value = "/user-list", method = { RequestMethod.POST })
	public String userList(Model model, @RequestParam(value = "models", required = false) String models) {
		Map searchParameters = new HashMap();
		if (models != null && models.length() > 0) {
			try {
				searchParameters = objectMapper.readValue(models, new TypeReference<Map>() {
				});
			} catch (JsonParseException e) {
				log.error("JsonParseException{}:", e.getMessage());
			} catch (JsonMappingException e) {
				log.error("JsonMappingException{}:", e.getMessage());
			} catch (IOException e) {
				log.error("IOException{}:", e.getMessage());
			}
		}
		Map map = userService.getPage(searchParameters, salt);
		// 用户表格数据
		model.addAttribute("list", map.get("users"));
		// 总条数
		model.addAttribute("total", map.get("total"));
		return "sys/user-list";
	}