/** * 文件名：@WebConfiguration.java <br/> * @author tomas <br/>import com.alibaba.fastjson.support.config.FastJsonConfig
;import com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter
;import org.slf4j.Logger
;import org.slf4j.LoggerFactory
;import org.springframework.boot.actuate.health.ApplicationHealthIndicator
;import org.springframework.boot.actuate.health.HealthIndicator
;import org.springframework.boot.autoconfigure.condition.
ConditionalOnMissingBean;import org.springframework.context.EnvironmentAware
;import org.springframework.context.annotation.
Bean;import org.springframework.context.annotation.
Configuration;import org.springframework.core.env.Environment
;import org.springframework.http.MediaType
;import org.springframework.http.converter.HttpMessageConverter
;import org.springframework.web.servlet.config.annotation.
EnableWebMvc;import org.springframework.web.servlet.config.annotation.InterceptorRegistry
;import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry
;import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter
;import java.util.ArrayList
;import java.util.List
;import static com.alibaba.fastjson.serializer.SerializerFeature.*
;/** * 类名：WebConfiguration <br /> * * 功能：Web相关配置 * * @author tomas <br /> * 创建时间：2016年7月27日 下午3:57:19 <br /> * @version 2016年7月27日*/@Configuration@EnableWebMvcpublic class FrontConfiguration
extends WebMvcConfigurerAdapter
implements EnvironmentAware {
// 日志记录器 private static final Logger
logger = LoggerFactory.
getLogger(FrontConfiguration.
class)
; // 当前的环境对象 protected Environment
environment;@Override public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
super.configureMessageConverters(converters)
; //1.需要先定义一个 convert 转换消息的对象; FastJsonHttpMessageConverter fastConverter =
new FastJsonHttpMessageConverter()
; //2、添加fastJson 的配置信息，比如：是否要格式化返回的json数据; FastJsonConfig fastJsonConfig =
new FastJsonConfig()
; // 不忽略对象属性中的null值 fastJsonConfig.setSerializerFeatures(
PrettyFormat, WriteNullListAsEmpty, WriteNullStringAsEmpty)
; //3、在convert中添加配置信息. fastConverter.setFastJsonConfig(fastJsonConfig)
; //4、将convert添加到converters当中. converters.add(fastConverter)
; }
public void addResourceHandlers(ResourceHandlerRegistry registry) { registry.addResourceHandler(
"swagger-ui.html") .addResourceLocations(
"classpath:/META-INF/resources/")
; registry.addResourceHandler(
"favicon.ico") .addResourceLocations(
"classpath:/static/favicon.ico")
; registry.addResourceHandler(
"/webjars/**") .addResourceLocations(
"classpath:/META-INF/resources/webjars/")
; }
/** * Set the {@code Environment} that this object runs in. * * @param environment */ @Override public void setEnvironment(Environment environment) {
this.
environment = environment
; }}
@Overridepublic void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
super.configureMessageConverters(converters)
; //1.需要先定义一个 convert 转换消息的对象; FastJsonHttpMessageConverter fastConverter =
new FastJsonHttpMessageConverter()
; List<MediaType> supportedMediaTypes =
new ArrayList<>()
; supportedMediaTypes.add(MediaType.
APPLICATION_JSON)
; supportedMediaTypes.add(MediaType.
APPLICATION_JSON_UTF8)
; supportedMediaTypes.add(MediaType.
APPLICATION_ATOM_XML)
; supportedMediaTypes.add(MediaType.
APPLICATION_FORM_URLENCODED)
; supportedMediaTypes.add(MediaType.
APPLICATION_OCTET_STREAM)
; supportedMediaTypes.add(MediaType.
APPLICATION_PDF)
; supportedMediaTypes.add(MediaType.
APPLICATION_RSS_XML)
; supportedMediaTypes.add(MediaType.
APPLICATION_XHTML_XML)
; supportedMediaTypes.add(MediaType.
APPLICATION_XML)
; supportedMediaTypes.add(MediaType.
IMAGE_GIF)
; supportedMediaTypes.add(MediaType.
IMAGE_JPEG)
; supportedMediaTypes.add(MediaType.
IMAGE_PNG)
; supportedMediaTypes.add(MediaType.
TEXT_EVENT_STREAM)
; supportedMediaTypes.add(MediaType.
TEXT_HTML)
; supportedMediaTypes.add(MediaType.
TEXT_MARKDOWN)
; supportedMediaTypes.add(MediaType.
TEXT_PLAIN)
; supportedMediaTypes.add(MediaType.
TEXT_XML)
; fastConverter.setSupportedMediaTypes(supportedMediaTypes)
; //2、添加fastJson 的配置信息，比如：是否要格式化返回的json数据; FastJsonConfig fastJsonConfig =
new FastJsonConfig()
; // 不忽略对象属性中的null值 fastJsonConfig.setSerializerFeatures(
PrettyFormat, WriteNullListAsEmpty, WriteNullStringAsEmpty)
; //3、在convert中添加配置信息. fastConverter.setFastJsonConfig(fastJsonConfig)
; //4、将convert添加到converters当中. converters.add(fastConverter)
;}
转载于:https://www.cnblogs.com/wangdaijun/p/7779479.html
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