Spring3.1返回Json时格式化日期Date

/**
 * 解决SpringMVC使用@ResponseBody返回json时，日期格式默认显示为时间戳的问题。需配合
  
   vc:message-converters>使用
 * 
 * @author hellostory
 * @date 2013-10-31 下午04:17:52
 */
@Component("customObjectMapper")
public class CustomObjectMapper extends ObjectMapper {

	public CustomObjectMapper() {
		CustomSerializerFactory factory = new CustomSerializerFactory();
		factory.addGenericMapping(Date.class, new JsonSerializer
   
    () { @Override public void serialize(Date value, JsonGenerator jsonGenerator, SerializerProvider provider) throws IOException, JsonProcessingException { SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); jsonGenerator.writeString(sdf.format(value)); } }); this.setSerializerFactory(factory); } }
   
  

第二步：配置如下：

格式化前：

格式化后：