Fastjson、Jackson与SpringMVC整合的MessageConverter配置
发布时间:2020-12-16 18:48:27 所属栏目:百科 来源:网络整理
导读:1.Jackson maven依赖 dependency groupIdcom.fasterxml.jackson.core/groupId artifactIdjackson-databind/artifactId version2.7.1/version/dependencydependency groupIdcom.fasterxml.jackson.dataformat/groupId artifactIdjackson-dataformat-xml/artif
1.Jacksonmaven依赖 <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.7.1</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.dataformat</groupId> <artifactId>jackson-dataformat-xml</artifactId> <version>2.7.1</version> </dependency> springmvc-servlet.xml中配置 <mvc:annotation-driven> <mvc:message-converters> <bean class="org.springframework.http.converter.StringHttpMessageConverter"> <constructor-arg value="UTF-8"/> </bean> </mvc:message-converters> </mvc:annotation-driven> 2.FastJson由于FastJson针对Spring4.2以后进行特殊优化,具体如图 所以FastJson可以分为Spring4.2及以下配置和Spring4.2以上的不同配置 2.1Spring4.2及以下配置maven依赖 <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.7</version> </dependency> springmvc-servlet.xml中配置 <mvc:annotation-driven> <mvc:message-converters register-defaults="true"> <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> <value>application/json</value> <value>application/xml;charset=UTF-8</value> </list> </property> <property name="features"> <list> <value>WriteMapNullValue</value> <value>QuoteFieldNames</value> <value>WriteDateUseDateFormat</value> </list> </property> </bean> </mvc:message-converters> </mvc:annotation-driven> 2.2Spring4.2以上配置maven依赖 <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.7</version> </dependency> springmvc-servlet.xml中配置 <mvc:annotation-driven validator="validator"> <mvc:message-converters register-defaults="true"> <ref bean="stringHttpMessageConverter"/> <ref bean="fastJsonHttpMessageConverter"/> </mvc:message-converters> </mvc:annotation-driven> <!--FastJson(spring4.2x版本以上)--> <bean id="stringHttpMessageConverter" class="org.springframework.http.converter.StringHttpMessageConverter"> <constructor-arg value="UTF-8" index="0"></constructor-arg> <property name="supportedMediaTypes"> <list> <value>text/plain;charset=UTF-8</value> </list> </property> </bean> <bean id="fastJsonHttpMessageConverter" class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter4"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> <value>application/json;charset=UTF-8</value> </list> </property> <property name="fastJsonConfig"> <bean class="com.alibaba.fastjson.support.config.FastJsonConfig"> <property name="features"> <list> <value>AllowArbitraryCommas</value> <value>AllowUnQuotedFieldNames</value> <value>DisableCircularReferenceDetect</value> </list> </property> <property name="dateFormat" value="yyyy-MM-dd HH:mm:ss"></property> </bean> </property> </bean> (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |