最近手头事比较多，抽个空把之前系列也补充一下。

先回顾下之前的

今天要说的是文件上传

1.单图上传

首先ApiServer，要使用Multipart 注解

//上传图片(私有接口)  @POST("index.php/PrivateApi/Goods/uploadPic")  @Multipart  Observable
     
      
       > upLoadImg(@Part MultipartBody.Part parts);
      
     

然后是Presenter

public void upLoadImg(String path) {        File file = new File(path);        RequestBody requestFile = RequestBody.create(MediaType.parse("multipart/form-data"), file);        MultipartBody.Part filePart = MultipartBody.Part.createFormData("headimg", file.getName(), requestFile);        addDisposable(apiServer.upLoadImg(filePart), new BaseObserver
     
      
       >(baseView, true) {            @Override            public void onSuccess(BaseListModel
       
         o) {                baseView.onUpLoadSucc(o.getData());            }            @Override            public void onError(String msg) {                baseView.showError(msg);            }        });    }
       
      
     

成功后做个提示就好

2.多图上传

ApiServer

@POST("index.php/PrivateApi/Goods/uploadPic")    @Multipart    Observable
     
      
       > upLoadImg(@Part MultipartBody.Part[] parts);
      
     

Presenter

public void upLoadImg(ArrayList
     
       media) {        if (media == null) {            return;        }        MultipartBody.Part[] parts = new MultipartBody.Part[media.size()];        int cnt = 0;        for (String m : media) {            File file = new File(m);            RequestBody requestFile = RequestBody.create(MediaType.parse("multipart/form-data"), file);            MultipartBody.Part filePart = MultipartBody.Part.createFormData("headimg[]", file.getName(), requestFile);            parts[cnt] = filePart;            cnt++;        }             addDisposable(apiServer.upLoadImg(parts), new BaseObserver
      
       
        >(baseView, true) {            @Override            public void onSuccess(BaseListModel
        
          o) {                baseView.onUpLoadSucc(o.getData());            }            @Override            public void onError(String msg) {                baseView.showError(msg);            }        });    }
        
       
      
     

3.文件和普通参数混合

ApiServer

//上传图片(私有接口)    @POST("index.php/PrivateApi/Goods/uploadPic")    @Multipart    Observable
     
      
       > upLoadImg(@Part MultipartBody.Part[] parts, @Part("APP_KEY") RequestBody APP_KEY, @Part("APP_TOKEN") RequestBody APP_TOKEN);
      
     

Presenter

public void upLoadImg(ArrayList
     
       media) {        if (media == null) {            return;        }        MultipartBody.Part[] parts = new MultipartBody.Part[media.size()];        int cnt = 0;        for (String m : media) {            File file = new File(m);            RequestBody requestFile = RequestBody.create(MediaType.parse("multipart/form-data"), file);            MultipartBody.Part filePart = MultipartBody.Part.createFormData("headimg[]", file.getName(), requestFile);            parts[cnt] = filePart;            cnt++;        }        RequestBody appkey = RequestBody.create(MediaType.parse("multipart/form-data"), AppConstant.APP_KEY);        RequestBody apptoken = RequestBody.create(MediaType.parse("multipart/form-data"), UserImpl.getAppToken());//        addDisposable(apiServer.upLoadImg(parts, appkey, apptoken), new BaseObserver
      
       
        >(baseView, true) {            @Override            public void onSuccess(BaseListModel
        
          o) {                baseView.onUpLoadSucc(o.getData());            }            @Override            public void onError(String msg) {                baseView.showError(msg);            }        });    }
        
       
      
     

至此，使用Retrofit文件上传暂时告一段落。

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