Загрузка MultipartFile в Springboot завершается неудачно с 415
У меня есть операция post, которая принимает multipartfile в качестве запроса, я хотел бы сохранить ее на FTP позже.
Но на данный момент у меня есть только настройка метода, и при попытке вызвать из почтальона, это дает мне сообщение об ошибке HTTP 415.
Вот что у меня есть:
ДИСПЕТЧЕР:
import javax.ws.rs.Consumes;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.stereotype.Component;
@Path("/")
@Produces("application/json;charset=UTF-8")
@Component
public class GUIController {
@Path("/upload")
@POST
@Consumes(MediaType.WILDCARD)
public Response uploadPicture(@RequestParam("file") MultipartFile input) {
return Response.ok().build();
}
}
Мой запрос и ответ почтальона:
Можете ли вы помочь мне исправить это? Спасибо
ОБНОВИТЬ:
После нескольких изменений на основе комментариев, это то, что у меня есть:
контроллер:
import java.io.InputStream;
import javax.ws.rs.Consumes;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
import org.glassfish.jersey.media.multipart.FormDataParam;
import org.springframework.stereotype.Component;
@Path("/media")
@Produces(MediaType.APPLICATION_JSON)
@Component
public class FileUploadController {
@Path("/upload")
@POST
@Consumes(MediaType.MULTIPART_FORM_DATA)
public Response uploadPicture(
@FormDataParam("file") InputStream file,
@FormDataParam("file") FormDataContentDisposition filFormDataContentDisposition) {
return Response.ok().build();
}
}
public class JerseyConfig extends ResourceConfig {
public JerseyConfig() {
register(MultiPartFeature.class);
register(FileUploadController.class);
}
}
@Bean
public ServletRegistrationBean uploadServlet() {
ServletContainer servletContainer = new ServletContainer(new JerseyConfig());
ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean(servletContainer, "/media/*");
servletRegistrationBean.setName("uploadServlet");
return servletRegistrationBean;
}
Я получаю следующую ошибку при вызове метода загрузки:
01:40:57.970 [http-nio-8030-exec-2] ERROR o.a.c.c.C.[.[.[/].[rest-api-v2] - Allocate exception for servlet rest-api-v2
org.glassfish.jersey.server.model.ModelValidationException: Validation of the application resource model has failed during application initialization.
[[FATAL] No injection source found for a parameter of type public javax.ws.rs.core.Response com.example.tsi.channel.endpoint.v1.impl.FileUploadController.uploadPicture(java.io.InputStream,org.glassfish.jersey.media.multipart.FormDataContentDisposition) at index 0.; source='ResourceMethod{httpMethod=POST, consumedTypes=[multipart/form-data], producedTypes=[application/json], suspended=false, suspendTimeout=0, suspendTimeoutUnit=MILLISECONDS, invocable=Invocable{handler=ClassBasedMethodHandler{handlerClass=class com.example.tsi.channel.endpoint.v1.impl.FileUploadController, handlerConstructors=[org.glassfish.jersey.server.model.HandlerConstructor@50286f19]}, definitionMethod=public javax.ws.rs.core.Response com.example.tsi.channel.endpoint.v1.impl.FileUploadController.uploadPicture(java.io.InputStream,org.glassfish.jersey.media.multipart.FormDataContentDisposition), parameters=[Parameter [type=class java.io.InputStream, source=file, defaultValue=null], Parameter [type=class org.glassfish.jersey.media.multipart.FormDataContentDisposition, source=file, defaultValue=null]], responseType=class javax.ws.rs.core.Response}, nameBindings=[]}']
at org.glassfish.jersey.server.ApplicationHandler.initialize(ApplicationHandler.java:555) ~[jersey-server-2.23.2.jar:na]
Дерево зависимостей:
| | | \--- com.fasterxml.jackson.jaxrs:jackson-jaxrs-json-provider:2.4.
5 -> 2.8.4
| | | +--- com.fasterxml.jackson.jaxrs:jackson-jaxrs-base:2.8.4
| | | | +--- com.fasterxml.jackson.core:jackson-core:2.8.4
| | | | \--- com.fasterxml.jackson.core:jackson-databind:2.8.4
(*)
| | | +--- com.fasterxml.jackson.core:jackson-core:2.8.4
| | | +--- com.fasterxml.jackson.core:jackson-databind:2.8.4 (*)
| | | \--- com.fasterxml.jackson.module:jackson-module-jaxb-annota
tions:2.8.4 (*)
| | +--- org.glassfish.jersey.containers:jersey-container-servlet-core:2.1
-> 2.23.2
| | | +--- org.glassfish.hk2.external:javax.inject:2.5.0-b05
| | | +--- org.glassfish.jersey.core:jersey-common:2.23.2
| | | | +--- javax.ws.rs:javax.ws.rs-api:2.0.1
| | | | +--- javax.annotation:javax.annotation-api:1.2
| | | | +--- org.glassfish.jersey.bundles.repackaged:jersey-guava:2.
23.2
| | | | +--- org.glassfish.hk2:hk2-api:2.5.0-b05
| | | | | +--- org.glassfish.hk2:hk2-utils:2.5.0-b05
| | | | | \--- org.glassfish.hk2.external:aopalliance-repackaged:
2.5.0-b05
| | | | +--- org.glassfish.hk2.external:javax.inject:2.5.0-b05
| | | | +--- org.glassfish.hk2:hk2-locator:2.5.0-b05
| | | | | +--- org.glassfish.hk2.external:javax.inject:2.5.0-b05
| | | | | +--- org.glassfish.hk2.external:aopalliance-repackaged:
2.5.0-b05
| | | | | +--- org.glassfish.hk2:hk2-api:2.5.0-b05 (*)
| | | | | +--- org.glassfish.hk2:hk2-utils:2.5.0-b05
| | | | | \--- org.javassist:javassist:3.20.0-GA
| | | | \--- org.glassfish.hk2:osgi-resource-locator:1.0.1
| | | +--- org.glassfish.jersey.core:jersey-server:2.23.2
| | | | +--- org.glassfish.jersey.core:jersey-common:2.23.2 (*)
| | | | +--- org.glassfish.jersey.core:jersey-client:2.23.2
| | | | | +--- javax.ws.rs:javax.ws.rs-api:2.0.1
| | | | | +--- org.glassfish.jersey.core:jersey-common:2.23.2 (*)
| | | | | +--- org.glassfish.hk2:hk2-api:2.5.0-b05 (*)
| | | | | +--- org.glassfish.hk2.external:javax.inject:2.5.0-b05
| | | | | \--- org.glassfish.hk2:hk2-locator:2.5.0-b05 (*)
| | | | +--- javax.ws.rs:javax.ws.rs-api:2.0.1
| | | | +--- org.glassfish.jersey.media:jersey-media-jaxb:2.23.2
| | | | | +--- org.glassfish.jersey.core:jersey-common:2.23.2 (*)
| | | | | +--- org.glassfish.hk2:hk2-api:2.5.0-b05 (*)
| | | | | +--- org.glassfish.hk2.external:javax.inject:2.5.0-b05
| | | | | +--- org.glassfish.hk2:hk2-locator:2.5.0-b05 (*)
| | | | | \--- org.glassfish.hk2:osgi-resource-locator:1.0.1
| | | | +--- javax.annotation:javax.annotation-api:1.2
| | | | +--- org.glassfish.hk2:hk2-api:2.5.0-b05 (*)
| | | | +--- org.glassfish.hk2.external:javax.inject:2.5.0-b05
| | | | +--- org.glassfish.hk2:hk2-locator:2.5.0-b05 (*)
| | | | \--- javax.validation:validation-api:1.1.0.Final
| | | \--- javax.ws.rs:javax.ws.rs-api:2.0.1
| | \--- org.glassfish.jersey.media:jersey-media-multipart:2.1 -> 2.22.2
| | +--- org.glassfish.jersey.core:jersey-common:2.22.2 -> 2.23.2 (*)
| | \--- org.jvnet.mimepull:mimepull:1.9.6
| +--- org.springframework.boot:spring-boot-starter-actuator:1.4.2.RELEASE
| | +--- org.springframework.boot:spring-boot-starter:1.4.2.RELEASE
| | | +--- org.springframework.boot:spring-boot:1.4.2.RELEASE
| | | | +--- org.springframework:spring-core:4.3.4.RELEASE
| | | | \--- org.springframework:spring-context:4.3.4.RELEASE
| | | | +--- org.springframework:spring-aop:4.3.4.RELEASE
| | | | | +--- org.springframework:spring-beans:4.3.4.RELEAS
E
| | | | | | \--- org.springframework:spring-core:4.3.4.RE
LEASE
| | | | | \--- org.springframework:spring-core:4.3.4.RELEASE
| | | | +--- org.springframework:spring-beans:4.3.4.RELEASE (*)
| | | | +--- org.springframework:spring-core:4.3.4.RELEASE
| | | | \--- org.springframework:spring-expression:4.3.4.RELEAS
E
| | | | \--- org.springframework:spring-core:4.3.4.RELEASE
| | | +--- org.springframework.boot:spring-boot-autoconfigure:1.4.2.REL
EASE
| | | | \--- org.springframework.boot:spring-boot:1.4.2.RELEASE (*)
| | | +--- org.springframework.boot:spring-boot-starter-logging:1.4.2.R
ELEASE
| | | | +--- ch.qos.logback:logback-classic:1.1.7
| | | | | +--- ch.qos.logback:logback-core:1.1.7
| | | | | \--- org.slf4j:slf4j-api:1.7.20 -> 1.7.21
| | | | +--- org.slf4j:jcl-over-slf4j:1.7.21
| | | | | \--- org.slf4j:slf4j-api:1.7.21
| | | | +--- org.slf4j:jul-to-slf4j:1.7.21
| | | | | \--- org.slf4j:slf4j-api:1.7.21
| | | | \--- org.slf4j:log4j-over-slf4j:1.7.21
| | | | \--- org.slf4j:slf4j-api:1.7.21
| | | +--- org.springframework:spring-core:4.3.4.RELEASE
| | | \--- org.yaml:snakeyaml:1.17
| | \--- org.springframework.boot:spring-boot-actuator:1.4.2.RELEASE
| | +--- org.springframework.boot:spring-boot:1.4.2.RELEASE (*)
| | +--- org.springframework.boot:spring-boot-autoconfigure:1.4.2.REL
EASE (*)
| | +--- com.fasterxml.jackson.core:jackson-databind:2.8.4 (*)
| | +--- org.springframework:spring-core:4.3.4.RELEASE
| | \--- org.springframework:spring-context:4.3.4.RELEASE (*)
| +--- org.springframework.boot:spring-boot-starter-jersey:1.4.2.RELEASE
| | +--- org.springframework.boot:spring-boot-starter:1.4.2.RELEASE (*)
| | +--- org.springframework.boot:spring-boot-starter-tomcat:1.4.2.RELEASE
| | | +--- org.apache.tomcat.embed:tomcat-embed-core:8.5.6
| | | +--- org.apache.tomcat.embed:tomcat-embed-el:8.5.6
| | | \--- org.apache.tomcat.embed:tomcat-embed-websocket:8.5.6
| | | \--- org.apache.tomcat.embed:tomcat-embed-core:8.5.6
| | +--- org.springframework.boot:spring-boot-starter-validation:1.4.2.REL
EASE
| | | +--- org.springframework.boot:spring-boot-starter:1.4.2.RELEASE (
*)
| | | +--- org.apache.tomcat.embed:tomcat-embed-el:8.5.6
| | | \--- org.hibernate:hibernate-validator:5.2.4.Final
| | | +--- javax.validation:validation-api:1.1.0.Final
| | | +--- org.jboss.logging:jboss-logging:3.2.1.Final -> 3.3.0.Fi
nal
| | | \--- com.fasterxml:classmate:1.1.0 -> 1.3.3
| | +--- com.fasterxml.jackson.core:jackson-databind:2.8.4 (*)
| | +--- org.springframework:spring-web:4.3.4.RELEASE
| | | +--- org.springframework:spring-aop:4.3.4.RELEASE (*)
| | | +--- org.springframework:spring-beans:4.3.4.RELEASE (*)
| | | +--- org.springframework:spring-context:4.3.4.RELEASE (*)
| | | \--- org.springframework:spring-core:4.3.4.RELEASE
| | +--- org.glassfish.jersey.core:jersey-server:2.23.2 (*)
| | +--- org.glassfish.jersey.containers:jersey-container-servlet-core:2.2
3.2 (*)
| | +--- org.glassfish.jersey.containers:jersey-container-servlet:2.23.2
| | | +--- org.glassfish.jersey.containers:jersey-container-servlet-cor
e:2.23.2 (*)
| | | +--- org.glassfish.jersey.core:jersey-common:2.23.2 (*)
| | | +--- org.glassfish.jersey.core:jersey-server:2.23.2 (*)
| | | \--- javax.ws.rs:javax.ws.rs-api:2.0.1
| | +--- org.glassfish.jersey.ext:jersey-bean-validation:2.23.2
| | | +--- org.glassfish.hk2.external:javax.inject:2.5.0-b05
| | | +--- org.glassfish.jersey.core:jersey-common:2.23.2 (*)
| | | +--- org.glassfish.jersey.core:jersey-server:2.23.2 (*)
| | | +--- javax.validation:validation-api:1.1.0.Final
| | | +--- org.hibernate:hibernate-validator:5.1.3.Final -> 5.2.4.Final
(*)
| | | \--- javax.ws.rs:javax.ws.rs-api:2.0.1
| | +--- org.glassfish.jersey.ext:jersey-spring3:2.23.2
| | | +--- org.glassfish.jersey.core:jersey-server:2.23.2 (*)
| | | +--- org.glassfish.jersey.containers:jersey-container-servlet-cor
e:2.23.2 (*)
| | | +--- org.glassfish.hk2:hk2:2.5.0-b05
| | | | +--- org.glassfish.hk2:hk2-utils:2.5.0-b05
| | | | +--- org.glassfish.hk2:hk2-api:2.5.0-b05 (*)
| | | | +--- org.glassfish.hk2:config-types:2.5.0-b05
| | | | | \--- org.glassfish.hk2:hk2-config:2.5.0-b05
| | | | | \--- org.glassfish.hk2:hk2-core:2.5.0-b05
| | | | | +--- org.glassfish.hk2:hk2-locator:2.5.0-b05
(*)
| | | | | \--- org.glassfish.hk2:hk2-utils:2.5.0-b05
| | | | +--- org.glassfish.hk2:hk2-core:2.5.0-b05 (*)
| | | | +--- org.glassfish.hk2:hk2-config:2.5.0-b05 (*)
| | | | +--- org.glassfish.hk2:hk2-locator:2.5.0-b05 (*)
| | | | +--- org.glassfish.hk2:hk2-runlevel:2.5.0-b05
| | | | | +--- org.glassfish.hk2:hk2-api:2.5.0-b05 (*)
| | | | | \--- org.glassfish.hk2:hk2-locator:2.5.0-b05 (*)
| | | | \--- org.glassfish.hk2:class-model:2.5.0-b05
| | | | \--- org.glassfish.hk2.external:asm-all-repackaged:2.5.
0-b05
| | | +--- org.glassfish.hk2:spring-bridge:2.5.0-b05
| | | | \--- org.springframework:spring-context:3.2.3.RELEASE -> 4.3
.4.RELEASE (*)
| | | +--- org.springframework:spring-beans:3.2.3.RELEASE -> 4.3.4.RELE
ASE (*)
| | | +--- org.springframework:spring-core:3.2.3.RELEASE -> 4.3.4.RELEA
SE
| | | +--- org.springframework:spring-web:3.2.3.RELEASE -> 4.3.4.RELEAS
E (*)
| | | \--- javax.ws.rs:javax.ws.rs-api:2.0.1
| | \--- org.glassfish.jersey.media:jersey-media-json-jackson:2.23.2
| | +--- org.glassfish.jersey.core:jersey-common:2.23.2 (*)
| | +--- org.glassfish.jersey.ext:jersey-entity-filtering:2.23.2
| | | \--- javax.ws.rs:javax.ws.rs-api:2.0.1
| | +--- com.fasterxml.jackson.jaxrs:jackson-jaxrs-base:2.5.4 -> 2.8.
4 (*)
| | +--- com.fasterxml.jackson.jaxrs:jackson-jaxrs-json-provider:2.5.
4 -> 2.8.4 (*)
| | \--- com.fasterxml.jackson.core:jackson-annotations:2.5.4 -> 2.8.
4
| +--- org.springframework.boot:spring-boot-starter-web-services:1.4.2.RELEAS
E
| | +--- org.springframework.boot:spring-boot-starter:1.4.2.RELEASE (*)
| | +--- org.springframework.boot:spring-boot-starter-web:1.4.2.RELEASE
| | | +--- org.springframework.boot:spring-boot-starter:1.4.2.RELEASE (
*)
| | | +--- org.springframework.boot:spring-boot-starter-tomcat:1.4.2.RE
LEASE (*)
| | | +--- org.hibernate:hibernate-validator:5.2.4.Final (*)
| | | +--- com.fasterxml.jackson.core:jackson-databind:2.8.4 (*)
| | | +--- org.springframework:spring-web:4.3.4.RELEASE (*)
| | | \--- org.springframework:spring-webmvc:4.3.4.RELEASE
| | | +--- org.springframework:spring-aop:4.3.4.RELEASE (*)
| | | +--- org.springframework:spring-beans:4.3.4.RELEASE (*)
| | | +--- org.springframework:spring-context:4.3.4.RELEASE (*)
| | | +--- org.springframework:spring-core:4.3.4.RELEASE
| | | +--- org.springframework:spring-expression:4.3.4.RELEASE (*)
| | | \--- org.springframework:spring-web:4.3.4.RELEASE (*)
| | +--- org.springframework:spring-oxm:4.3.4.RELEASE
| | | +--- org.springframework:spring-beans:4.3.4.RELEASE (*)
| | | \--- org.springframework:spring-core:4.3.4.RELEASE
| | \--- org.springframework.ws:spring-ws-core:2.3.1.RELEASE
| | +--- org.springframework.ws:spring-xml:2.3.1.RELEASE
| | | +--- org.springframework:spring-beans:4.0.9.RELEASE -> 4.3.4
.RELEASE (*)
| | | +--- org.springframework:spring-context:4.0.9.RELEASE -> 4.3
.4.RELEASE (*)
| | | \--- org.springframework:spring-core:4.0.9.RELEASE -> 4.3.4.
RELEASE
| | +--- org.springframework:spring-aop:4.0.9.RELEASE -> 4.3.4.RELEAS
E (*)
| | +--- org.springframework:spring-beans:4.0.9.RELEASE -> 4.3.4.RELE
ASE (*)
| | +--- org.springframework:spring-core:4.0.9.RELEASE -> 4.3.4.RELEA
SE
| | +--- org.springframework:spring-oxm:4.0.9.RELEASE -> 4.3.4.RELEAS
E (*)
| | +--- org.springframework:spring-web:4.0.9.RELEASE -> 4.3.4.RELEAS
E (*)
| | \--- org.springframework:spring-webmvc:4.0.9.RELEASE -> 4.3.4.REL
EASE (*)
| +--- io.dropwizard.metrics:metrics-jersey2:3.1.2
| | +--- io.dropwizard.metrics:metrics-core:3.1.2 (*)
| | +--- io.dropwizard.metrics:metrics-annotation:3.1.2
| | | \--- org.slf4j:slf4j-api:1.7.7 -> 1.7.21
| | +--- org.glassfish.jersey.core:jersey-server:2.11 -> 2.23.2 (*)
| | \--- org.slf4j:slf4j-api:1.7.7 -> 1.7.21
| +--- org.springframework.boot:spring-boot-starter-web:1.4.2.RELEASE (*)
| \--- net.logstash.logback:logstash-logback-encoder:4.7
| +--- ch.qos.logback:logback-core:1.1.6 -> 1.1.7
| \--- com.fasterxml.jackson.core:jackson-databind:2.6.5 -> 2.8.4 (*)
+--- org.springframework.boot:spring-boot-starter-jdbc: -> 1.4.2.RELEASE
| +--- org.springframework.boot:spring-boot-starter:1.4.2.RELEASE (*)
| +--- org.apache.tomcat:tomcat-jdbc:8.5.6
| | \--- org.apache.tomcat:tomcat-juli:8.5.6
| \--- org.springframework:spring-jdbc:4.3.4.RELEASE
| +--- org.springframework:spring-beans:4.3.4.RELEASE (*)
| +--- org.springframework:spring-core:4.3.4.RELEASE
| \--- org.springframework:spring-tx:4.3.4.RELEASE
| +--- org.springframework:spring-beans:4.3.4.RELEASE (*)
| \--- org.springframework:spring-core:4.3.4.RELEASE
+--- org.springframework:spring-jdbc: -> 4.3.4.RELEASE (*)
+--- org.springframework.boot:spring-boot-starter-redis: -> 1.4.2.RELEASE
| +--- org.springframework.boot:spring-boot-starter:1.4.2.RELEASE (*)
| +--- org.springframework.data:spring-data-redis:1.7.5.RELEASE
| | +--- org.springframework.data:spring-data-keyvalue:1.1.5.RELEASE
| | | +--- org.springframework.data:spring-data-commons:1.12.5.RELEASE
| | | | +--- org.springframework:spring-core:4.2.8.RELEASE -> 4.3.4.
RELEASE
| | | | +--- org.springframework:spring-beans:4.2.8.RELEASE -> 4.3.4
.RELEASE (*)
| | | | +--- org.slf4j:slf4j-api:1.7.21
| | | | \--- org.slf4j:jcl-over-slf4j:1.7.21 (*)
| | | +--- org.springframework:spring-context:4.2.8.RELEASE -> 4.3.4.RE
LEASE (*)
| | | +--- org.springframework:spring-tx:4.2.8.RELEASE -> 4.3.4.RELEASE
(*)
| | | +--- org.slf4j:slf4j-api:1.7.21
| | | \--- org.slf4j:jcl-over-slf4j:1.7.21 (*)
| | +--- org.springframework:spring-tx:4.2.8.RELEASE -> 4.3.4.RELEASE (*)
| | +--- org.springframework:spring-oxm:4.2.8.RELEASE -> 4.3.4.RELEASE (*)
| | +--- org.springframework:spring-aop:4.2.8.RELEASE -> 4.3.4.RELEASE (*)
| | +--- org.springframework:spring-context-support:4.2.8.RELEASE -> 4.3.4
.RELEASE
| | | +--- org.springframework:spring-beans:4.3.4.RELEASE (*)
| | | +--- org.springframework:spring-context:4.3.4.RELEASE (*)
| | | \--- org.springframework:spring-core:4.3.4.RELEASE
| | +--- org.slf4j:slf4j-api:1.7.21
| | \--- org.slf4j:jcl-over-slf4j:1.7.21 (*)
| \--- redis.clients:jedis:2.8.2
| \--- org.apache.commons:commons-pool2:2.4.2
+--- org.springframework:spring-context-support: -> 4.3.4.RELEASE (*)
+--- io.projectreactor:reactor-bus: -> 2.0.8.RELEASE
| +--- com.goldmansachs:gs-collections:5.1.0
| | \--- com.goldmansachs:gs-collections-api:5.1.0
| \--- io.projectreactor:reactor-core:2.0.8.RELEASE
| +--- org.reactivestreams:reactive-streams:1.0.0
| \--- org.slf4j:slf4j-api:1.7.12 -> 1.7.21
+--- com.canaldigital.tsi:common-config-service:1.1.16 (*)
+--- com.thoughtworks.xstream:xstream:1.3
| \--- xpp3:xpp3_min:1.1.4c
+--- com.oracle:ojdbc6:11.2.0.2.0
+--- io.swagger:swagger-jersey2-jaxrs:1.5.9 (*)
+--- org.glassfish.jersey.media:jersey-media-multipart:2.22.2 (*)
\--- junit:junit:4.11
\--- org.hamcrest:hamcrest-core:1.3
1 ответ
Решение
У вас есть несколько проблем:
- Вы смешиваете аннотации, связанные с Джерси, с Spring MVC. Они не работают с Джерси, поскольку они являются спецификой Spring MVC.
Вместо использования этих импортов:
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
Вам необходимо заменить их на:
import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
import org.glassfish.jersey.media.multipart.FormDataParam;
import java.io.InputStream;
Ваш контроллер будет выглядеть примерно так:
import java.io.InputStream;
import javax.ws.rs.Consumes;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.glassfish.jersey.media.multipart.FormDataContentDisposition;
import org.glassfish.jersey.media.multipart.FormDataParam;
import org.springframework.stereotype.Component;
@Path("/media")
@Produces(MediaType.APPLICATION_JSON)
@Component
public class GUIController {
@Path("/upload")
@POST
@Consumes(MediaType.WILDCARD)
public Response uploadPicture(
@FormDataParam("file") InputStream file,
@FormDataParam("file") FormDataContentDisposition filFormDataContentDisposition) {
return Response.ok().build();
}
}
Это эквивалентно загрузке трикотажа для данных формы из нескольких частей.
- Для того, чтобы использовать первое, вам нужно будет добавить зависимость, чтобы вы могли использовать многофункциональную функциональность Джерси. Spring Boot не предлагает их по умолчанию.
Так что вам нужно отправиться в Maven Central Repository, чтобы взять org.glassfish.jersey.media:jersey-media-multipart в ваш класс.
Вам также необходимо включить в конфигурации Джерси функцию multipart, например, так:
@Component
@ApplicationPath("media")
public class JerseyConfig extends ResourceConfig {
public JerseyConfig() {
register(MultiPartFeature.class);
register(GUIController.class);
}
}
- Это не проблема как таковая, а скорее совет по ограничению потребления типов контента. Вместо того чтобы делать
@Consumes(MediaType.WILDCARD)лучшим способом было бы быть более конкретным в том, что вы пытаетесь достичь. В твоем случае:@Consumes(MediaType.MULTIPART_FORM_DATA)