Question

android retrofit上传二进制流 byte[] img

问题已经解决：

public static Call<Bean> upload(UploadApi api,byte[] img) {
Map<String, Object> params = new HashMap<>();
RequestBody requestBody = RequestBody.create(MediaType.parse("multipart/form-data"), img);
return api.upload(params,requestBody);
}

@Multipart
@POST("upload")
Call<Bean> upload(@QueryMap Map<String, Object> maps, @Part("img\"; filename=\"img.jpg\"")RequestBody img);

MediaType.parse("multipart/form-data") 对应 @Multipart

Answer 1

以下宽物氏是图片上传方慎散式：
接口写法：
Java code?
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@Multipart
@POST("/user/addLicenseInfo")
void addLicenseInfo(@QueryMap Map<String, Object> options, @Part("蚂核file") TypedFile file, Callback<JsonElement> response);

实现写法：
Java code?
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API api = mRegisterActivity.createAPI();
Map<String, Object> options = new HashMap<String, Object>();
options.put("mobile",photoNumber);
TypedFile typedImage = new TypedFile(getMIMEType(pictureFile), pictureFile);
api.addLicenseInfo(options,typedImage,new Callback<JsonEleme

追问

TypedFile typedImage = new TypedFile(getMIMEType(pictureFile), pictureFile);

您好，这句话pictureFile是字节流吗？能提供下getMIMEType方法吗？