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OkhttpUtils单文件上传
public static void upLoadToServer(final Context context, HashMap<String,String >params,final String url, String filePath, final ArrayList<String> list, final HttpCallBackListener listener) { if (NetUtils.isConnected(context)) { Map<String, String> headers = new HashMap<>(); headers.put("Content-Disposition", "form-data;filename=enctype"); File file = new File(filePath); if (!file.exists()) { MyToast.showMessage("文件不存在,请修改文件路径"); return; } String filename = file.getName(); OkHttpUtils.post().params(params) .headers(headers) .addFile("mFile", filename, file) .build() .execute(new StringCallback() { @Override public void onError(Call call, Exception e, int id) { } @Override public void onResponse(String response, int id) { } }); } }
OkhttpUtils多文件上传,addFile中name 要变,要不只是传第一张图片后面的不传,类似Map键值存储
public PostFormBuilder addFile(String name, String filename, File file) { files.add(new FileInput(name, filename, file)); return this; }
public static void upLoadToServer(final Context context, final String url, final Map<String, String> params, final ArrayList<String> list, final HttpCallBackListener listener) { if (NetUtils.isConnected(context)) { Map<String, String> headers = new HashMap<>(); headers.put("Content-Disposition", "form-data;filename=enctype"); PostFormBuilder builder = OkHttpUtils.post(); builder.url(url); for (int i = 0; i < list.size(); i++) { File file = new File(list.get(i)); if (!file.exists()) { MyToast.showMessage("文件不存在,请修改文件路径"); return; } String filename = file.getName(); builder.addFile("mFile"+i, filename, file); } builder.params(params) .headers(headers) .build() .execute(new StringCallback() { @Override public void onError(Call call, Exception e, int id) { } @Override public void onResponse(String response, int id) { } }); } }