SpringMVC中controller如何接收ajax请求的返回值并完成跳转页面? 400 报错

SpringMVC中controller如何接收ajax请求的返回值并完成跳转页面? 400 报错

@RequestMapping("modifyPassword") @ResponseBody public Map<String, Object> modifyPassword(HttpSession session, HttpServletRequest request){ Map<String, Object> map = new HashMap<>(); Account localAccount = (Account)session.getAttribute("account"); String password = request.getParameter("password"); localAccount.setPassword(password); if(accountService.saveUser(localAccount)){ session.invalidate(); map.put("data", "success"); } return map; } $(".modify-password-btn").click(function(){ var password = $("#user_psd").val();

	jQuery.ajax({
		dataType: "json",
		cache:false,
		url: "modifyPassword",
		data:{
			password:password
		},
		success: function(data){
			if(data.data){
				console.log(data.data);
				zeroModal.success({
					content:"操作成功,点击返回登入界面",
					ok:true,
					okFn:function(){
						location.
					}
				});
				return false;
			}
		},
		error:function(data){
			alert(data.data);
		}
		
	});
});

我这样写可以吗？