JS中用EL表达式获取上下文参数值的方法

/** * 测试js中获取后台传值 * @param model * @param req * @return	String */@RequestMapping("getValue")public String getValue(Model model, HttpServletRequest req){	model.addAttribute("stringValue", "测试在js中取值...");	model.addAttribute("numberValue", 111);	List<String> list = new ArrayList<String>();	list.add("aaa");	list.add("bbb");	list.add("ccc");	model.addAttribute("arrayValue", list);	model.addAttribute("jsonStringValue", JSON.toJSONString(list));	User user = new User();	user.setUserID("1");	user.setUserName("test");	user.setMobile("13800000000");	user.setEmail("test@163.com");	user.setNickName("test");	model.addAttribute("objJsonString", JSON.toJSONString(user));	return "/getValue.htm";}

<script type="text/javascript">	$(function(){		var stringValue = '${stringValue}';		console.log('stringValue-------------' + stringValue);						var numberValue = ${numberValue};		console.log('numberValue-------------' + numberValue);						var jsonStringValue = ${jsonStringValue};		console.log('jsonValue---------------' + jsonStringValue);						var jsonStringValue1 = '${jsonStringValue}';		console.log('jsonValue1---------------' + jsonStringValue1); 						var objJsonString = '${objJsonString}';		console.log("objJsonString------------------- " + objJsonString);		var obj = JSON.parse(objJsonString);		console.log("userName ------------ " + obj.userName);	});</script>