SpringMvc配置使用jackson

需要用到的包：jackson-core-asl-1.9.12.jar、jackson-mapper-asl-1.9.12.jar

在spring的配置文件中有两种办法设置：

1、

<mvc:annotation-driven />

 

2、

<bean
		class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
		<property name="messageConverters">
			<list>
				<bean
					class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter" />
				<bean
					class="org.springframework.http.converter.StringHttpMessageConverter">
					<property name="supportedMediaTypes">
						<list>
							<value>text/plain; charset=UTF-8</value>
						</list>
					</property>
				</bean>
			</list>
		</property>
	</bean>