最近要上传头像url大概是htttp://loaclhost:8080/uploadaction?user_id=1&user_pic=
后面跟上传的图片,实在是不会用retrofit2.0post,能给个合适的demo么,网上的例子都都不
好用,只把user_id字段传上去了,user_pic后台获取不到.求大神解答
刚简单总结了一下，后续完善，实战可行，希望能帮助到你，见博客
http://blog.csdn.net/itjianghuxiaoxiong/article/details/52135748
http://blog.csdn.net/jdsjlzx/article/details/51511413
private void uploadFile(Uri fileUri) {
FileUploadService service =
ServiceGenerator.createService(FileUploadService.class);
File file = FileUtils.getFile(this, fileUri);
RequestBody requestFile =
RequestBody.create(MediaType.parse("multipart/form-data"), file);
MultipartBody.Part body =
MultipartBody.Part.createFormData("picture", file.getName(), requestFile);
String user_id = "1";
RequestBody user_id =
RequestBody.create(
MediaType.parse("multipart/form-data"), user_id);
Call<ResponseBody> call = service.upload(user_id, body);
call.enqueue(new Callback<ResponseBody>() {
@Override
public void onResponse(Call<ResponseBody> call,
Response<ResponseBody> response) {
Log.v("Upload", "success");
}
@Override
public void onFailure(Call<ResponseBody> call, Throwable t) {
Log.e("Upload error:", t.getMessage());
}
});
}
MultipartBody.Part body =
MultipartBody.Part.createFormData("picture", file.getName(), requestFile); 这个picture是固定的么,我之前看网上有写file得有些image*的好多,
都不好用,礼拜天服务器关了,我先问问
Bitmap 转 File，网上有很多，然后你可以看看这个 http://blog.csdn.net/lmj623565791/article/details/51304204 ，这个里面有单文件，多文件上传，就是这样了，我给你看下我的单文件上传吧
public interface IPublishFileLiveDynamic {
@Multipart
@POST("live_posts_add")
Observable<BaseData> postFileLiveDynamic(
@Part MultipartBody.Part file,
@Part("live_id") String live_id,
@Part("options") String options,
@Part("kind") String kind,
@Part("type") String type,
@Part("token") String token,
@Part("timestamp") String timestamp,
@Part("content") String content,
@Part("money") String money);
}
File file = new File(Environment.getExternalStorageDirectory(), "icon.png");
RequestBody photoRequestBody = RequestBody.create(MediaType.parse("image/png"), file);
MultipartBody.Part photo = MultipartBody.Part.createFormData("photos", "icon.png", photoRequestBody);