SpringMVC日期格式化配置

本例使用场景: 
   后台代码返回日期数据要在前台页面中显示,且要求格式:2019-03-04 15:36:03
   在没有配置前返回前台数据是:1551684963000
   配置后:2019-03-04 15:36:03
本例环境:
   eclipse MARS2 + 基于maven的web项目+jdk7 + spring4.x
1.继承ObjectMapper,写个自定义类CustomObjectMapper

public class CustomObjectMapper extends ObjectMapper {

	private static final long serialVersionUID = -5422983207643006489L;
	public CustomObjectMapper() {
		
		//禁止使用时间戳
		this.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
		//设置为中国时区
		this.setTimeZone(TimeZone.getTimeZone("GMT+8"));
		//设置日期格式
		this.setDateFormat(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"));
	}
}

2.在springMVC配置文件中配置如下即可

      <mvc:annotation-driven
		content-negotiation-manager="contentNegotiationManager">
		<mvc:message-converters register-defaults="true">
			<!-- 将StringHttpMessageConverter的默认编码设为UTF-8 -->
			<bean class="org.springframework.http.converter.StringHttpMessageConverter">
				<constructor-arg value="UTF-8" />
			</bean>
			<!-- 将Jackson2HttpMessageConverter的默认格式化输出为false -->
			<bean
				class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
				<property name="supportedMediaTypes">
					<list>
						<value>application/json;charset=UTF-8</value>
					</list>
				</property>
				<property name="prettyPrint" value="false" />
				<property name="objectMapper">
					<bean class="com.zbz.config.CustomObjectMapper"></bean>
				</property>
			</bean>
		</mvc:message-converters>
	</mvc:annotation-driven>
<!-- REST中根据URL后缀自动判定Content-Type及相应的View -->
	<bean id="contentNegotiationManager"
		class="org.springframework.web.accept.ContentNegotiationManagerFactoryBean">
		<property name="mediaTypes">
			<map>
				<entry key="xml" value="application/xml" />
				<entry key="json" value="application/json" />
			</map>
		</property>
		<property name="ignoreAcceptHeader" value="true" />
		<property name="favorPathExtension" value="true" />
	</bean>

以上,TKS.