我面临一个问题,就是无法在我的资源中获取表单,变量总是为空。
我的资源:
@POST
@Path("/upload-logo")
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Produces(MediaType.TEXT_PLAIN)
public String uploadLogo (@MultipartForm LogoMultipartForm logoMultipartForm) throws IOException {
return this.companyService.uploadLogo(username, logoMultipartForm.logo);
}
表单模型
public class LogoMultipartForm {
@FormParam("logo")
public byte[] logo;
@FormParam("filename")
@PartType("text/plain")
public String fileName;
}
我的 Fetch 请求:
uploadLogo: async (file: File) => {
const form = new FormData();
form.append("logo", file, "logo.png");
form.append("filename", "test");
const { query, abort } = HttpClient.POST(`${COMPANY_URL}/upload-logo`, form);
let promise = query
.then((res: any) => {
console.log("Response", res);
if (res.status === 200) {
return res.text();
} else {
throw res;
}
})
.then((url: any) => url);
promise.cancel = abort;
return promise;
},
我的 HttpClient:
POST: function (url: string, body: any, config?: any) {
const controller = new AbortController();
const signal = controller.signal;
return { query: fetch(url, { signal, method: "POST", body, ...config }) as any, abort: () => controller.abort() };
},
确保我正在使用代理进行测试,请求实际上是良好的:变量fileName和logo始终为null。
这是我的pom.xml文件:
<dependencies>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-resteasy</artifactId>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-junit5</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.rest-assured</groupId>
<artifactId>rest-assured</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-smallrye-graphql</artifactId>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-flyway</artifactId>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-jdbc-postgresql</artifactId>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-hibernate-orm-panache</artifactId>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-reactive-pg-client</artifactId>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-resteasy-qute</artifactId>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-oidc</artifactId>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-rest-client</artifactId>
</dependency>
<dependency>
<groupId>io.quarkus</groupId>
<artifactId>quarkus-resteasy-multipart</artifactId>
</dependency>
</dependencies>
我不知道问题出在哪里。
我已经查看了resteasy官方的Multipart文档,但是没有发现问题。我已经测试了MultipartFormDataInput,但所有部分都是空的。
提前感谢您的帮助!:)
quarkus-reasteasy-multipart
将默认字符集编码设置为 UTF-8,将默认媒体类型设置为text/plain
,并且它在传递依赖于resteasy-multipart-provider
。 - Hantsy