spring mvc中,如果时间格式是yyyy-MM-dd,传入后台会报错,要增加一些配置才可以。
1.修改spring-mvc.xml,增加org.springframework.format.support.DefaultFormattingConversionService
<bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping"/>
<bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter">
<property name="messageConverters">
<list>
<ref bean="mappingFastJsonHttpMessageConverter"/> <!-- JSON转换器 -->
</list>
</property>
<property name="webBindingInitializer">
<bean class="org.springframework.web.bind.support.ConfigurableWebBindingInitializer">
<property name="conversionService" ref="conService" />
</bean>
</property>
</bean> <bean id="conService" class="org.springframework.format.support.DefaultFormattingConversionService"/>
2.在实体属性处增加DateTimeFormat注解
@DateTimeFormat(pattern = "yyyy-MM-dd")
private Date reqisterDate;