修改WebMvcConfig

applications/storage/storage-server/src/main/java/com/usoftchina/saas/storage/config/WebConfig.java

@@ -8,7 +8,7 @@ import org.springframework.http.converter.HttpMessageConverter;
 import org.springframework.http.converter.StringHttpMessageConverter;
 import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
 import org.springframework.web.servlet.config.annotation.ContentNegotiationConfigurer;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
 import java.nio.charset.Charset;
 import java.text.SimpleDateFormat;
@@ -21,7 +21,7 @@ import java.util.List;
  **/
 
 @Configuration
-public class WebConfig extends WebMvcConfigurationSupport{
+public class WebConfig implements WebMvcConfigurer {
     @Bean
     public HttpMessageConverter<String> responseBodyConverter() {
         StringHttpMessageConverter converter = new StringHttpMessageConverter(Charset.forName("UTF-8"));
@@ -40,7 +40,6 @@ public class WebConfig extends WebMvcConfigurationSupport{
 
     @Override
     public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
-        super.configureMessageConverters(converters);
         converters.add(responseBodyConverter());
         converters.add(MappingJacksonHttpMessageConverter());
     }