我正在尝试编写一个 Jersey 客户端应用程序，它可以将多部分表单数据发布到 Restful Jersey 服务.我需要发布一个包含数据的 CSV 文件和一个包含元数据的 JSON.我正在使用泽西客户端 1.18.3.这是我的代码(某些名称已更改为公司机密)...

I am trying to write a Jersey client app which can post multi part form data to a Restful Jersey service. I need to post a CSV file with the data and a JSON with meta-data. I am using Jersey client 1.18.3. Here is my code (some names have been changed for company confidentiality )...

Client client = Client.create();
WebResource webResource = client.resource("http://localhost:8080/mariam/service/playWithDad");


    FileDataBodyPart filePart = new FileDataBodyPart("file", 
            new File("C:/Users/Admin/Desktop/input/games.csv"));

    String playWithDadMetaJson
    = "{
"
    + "    "sandboxIndicator": true,
"
    + "    "skipBadLines": false,
"
    + "    "fileSeparator": "COMMA",
"
    + "    "blockSize": false,
"
    + "    "gameUUID": "43a004c9-2130-4e75-8fd4-e5fccae31840",
"
    + "    "useFriends": "false"
"
    + "}
"
    + "";

    MultiPart multipartEntity = new FormDataMultiPart()
    .field("meta", playWithDadMetaJson, MediaType.APPLICATION_JSON_TYPE)
    .bodyPart(filePart);

    ClientResponse response = webResource.type(MediaType.MULTIPART_FORM_DATA_TYPE).post(multipartEntity);

现在我在最后一行收到一个编译错误，说它无法从 void 转换为 ClientResponse.

Right now I am getting a compile error at the last line saying it cannot convert from void to ClientResponse.

我之前从这篇文章中得到了一些关于 RestFul 服务本身的指导.

I got some guidance on the RestFul service itself previously from this post..

Java Rest Jersey:发布多种类型数据(文件和 JSON)

推荐答案

现在我在最后一行收到一个编译错误，说它无法从 void 转换为 ClientResponse."

查看 WebResource.查看