我尝试这样做了几天,然后我真的做了所有事情。.这是Postman中请求的外观:
我敢肯定,所有GET参数都正确编写。我想在发送文件上载时出现了问题。
Map<String, RequestBody> map = new HashMap<>();
File file = new File("/storage/emulated/0/ConstructSecure/d1940b05-76d1-4d98-b4b4-b04b8247c8cb.png");
RequestBody requestBody = RequestBody.create(MediaType.parse("image/png"), file);
String fileName = file.getName();
map.put("attachment\"; filename=\"" + fileName + "\"", requestBody);
//GET parameters
Map<String, String> params = new HashMap<String, String>();
params.put("inspectionUUID", inspectionUUID);
params.put("noteUUID", noteUUID);
params.put("attachmentUUID", attachmentUUID);
params.put("noteType", noteType);
params.put("modifiedTime", modifiedTime);
Call<ResponseBody> call = service.upload(access_token,params,map);
call.enqueue()....
界面:
@Multipart
@POST("api/MediaFiles/AddMediaFile")
Call<ResponseBody> upload(
@Header("Authorization") String authorization,
/* GET params */ @QueryMap Map<String, String> params,
@PartMap Map<String, RequestBody> map
);
有人可以帮我吗?
我花了很多时间进行搜索,如何以字节流的形式发送文件,因为网络中的所有答案都说明了通过RequestBody进行上传,但是这种方法不适用于我的情况。所以,这是解决方案:
InputStream in = new FileInputStream(file);
byte[] buf = new byte[in.available()];
while (in.read(buf) != -1) ;
RequestBody requestBodyByte = RequestBody
.create(MediaType.parse("application/octet-stream"), buf);
String content_disposition = "attachment; filename=\"" + fileName + "\"";
//GET parameters
Map<String, String> params = new HashMap<String, String>();
params.put("inspectionUUID", inspectionUUID);
params.put("noteUUID", noteUUID);
params.put("attachmentUUID", attachmentUUID);
params.put("noteType", noteType);
params.put("modifiedTime", modifiedTime);
Call<ResponseBody> call = service.upload(access_token, content_disposition, requestBodyByte, params);
界面:
@POST("api/MediaFiles/AddMediaFile")
Call<ResponseBody> upload(
@Header("Authorization") String authorization,@Header("Content-Disposition") String content_disposition, @Body RequestBody photo,
/* GET params */ @QueryMap Map<String, String> params
);
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我来说两句