我在Spring MVC中使用Ajax时遇到了一些问题。我只想使用ajax刷新页面(并从控制器获取页面),该怎么做?
$.ajax({
url : '/getCartProducts',
type : 'GET',
async: true,
data : {},
success : function(data) {
//data shoud be rendered jsp with model from the controller
},
error: function (jqXHR, textStatus, errorThrown) {
alert(jqXHR + " : " + textStatus + " : " + errorThrown);
}
})`
此功能应使我可以从控制器查看页面。这是我的控制器:
@RequestMapping(value = "/getCartProducts", method = RequestMethod.GET)
@ResponseBody String ajaxGetProdCart(HttpServletRequest request) {
LOG.trace("We are in the controller");
return "cart"; //this is jsp page
}
我尝试在没有@ResponseBody的情况下执行此操作,但是它不起作用。 它警告我错误:Not found。
<bean id="validator"
class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean" />
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/pages/" />
<property name="suffix" value=".jsp" />
<property name="contentType" value="text/html; charset=UTF-8" />
</bean>
<bean id="messageSource"
class="org.springframework.context.support.ResourceBundleMessageSource">
<property name="basename" value="messages" />
<property name="useCodeAsDefaultMessage" value="true" />
</bean>
<bean id="jacksonMessageConverter"
class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
</bean>
<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
<property name="messageConverters">
<list>
<ref bean="jacksonMessageConverter" />
</list>
</property>
</bean>
Your cart.jsp
must be inside pages folder.You must remove @ResponseBody
annotation