spring_mvc框架搭建随笔(Spring-4.1.3Relese+Hibernate-4.3.7.Final+httl-1.0.11)

版权声明：Chenyz https://blog.csdn.net/abccyz/article/details/42169533

问题汇总：

关于json乱码问题解决如下：

applicationContext.xml中加入

<!-- json数据格式支持 -->
	<bean
		class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
		<property name="messageConverters">
			<list>

				<ref bean="stringHttpMessageConverter" />

				<ref bean="jsonHttpMessageConverter" />

			</list>
		</property>
	</bean>
	<bean id="stringHttpMessageConverter"
		class="org.springframework.http.converter.StringHttpMessageConverter">
		<property name="supportedMediaTypes">
			<list>
				<value>text/plain;charset=UTF-8</value>
			</list>
		</property>
	</bean>
	<bean id="jsonHttpMessageConverter" 
	class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
		<property name="supportedMediaTypes">
			<list>
				<value>application/json</value>
			</list>
		</property>
	</bean>

需要引入的jar包：

需要的可以到：http://www.java2s.com/Code/Jar/c/Downloadcomfasterxmljacksonannotationsjar.htm