使用retrofit时创建接口提供了方法的定义可以在其中定义多个方法吗

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1.先列出Android端使用的library:
dependencies {
compile 'com.jakewharton:butterknife:7.0.1'
compile 'com.squareup:otto:1.3.5'
compile 'cn.finalteam:galleryfinal:1.4.8.4'
compile 'com.squareup.retrofit:retrofit:1.9.0'
compile 'com.squareup.okhttp:okhttp-urlconnection:2.0.0'
compile 'com.squareup.okhttp:okhttp:2.0.0'
compile 'com.github.bumptech.glide:glide:3.6.1'
compile 'com.jcodecraeer:xrecyclerview:1.2.6'
compile 'com.baoyz.actionsheet:library:1.1.5'
compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'
compile 'io.reactivex:rxjava:1.0.6'
compile 'io.reactivex:rxandroid:0.23.0'
compile files('libs/fastjson-1.2.7.jar')
}Android端代码:public interface ApiService {
@Multipart
@POST("/UploadFileDemo/android_upload_file/upload.php")
Observable&Response& uploadFile(@Part("uploadfile") TypedFile file);
@POST("/UploadFileDemo/android_upload_file/uploads.php")
Observable&Response& uploadFiles(@Body MultipartTypedOutput multipartTypedOutput);
public class Client {
public static String API_URL = Constant.API_URL;
public static ExecutorService mExecutorS
private static ApiS
public static ApiService getServiceClient() {
if (instance == null) {
synchronized (Client.class) {
if (instance == null) {
OkHttpClient okHttpClient = new OkHttpClient();
okHttpClient.setCookieHandler(new MyCookieManager());
okHttpClient.setReadTimeout(100, TimeUnit.SECONDS);
okHttpClient.setConnectTimeout(100, TimeUnit.SECONDS);
RestAdapter.Builder restAdapter = new RestAdapter.Builder();
restAdapter.setRequestInterceptor(new ApiHeaders());
restAdapter.setEndpoint(API_URL);
restAdapter.setClient(new OkClient(okHttpClient));
restAdapter.setLogLevel(RestAdapter.LogLevel.FULL);
mExecutorService = Executors.newCachedThreadPool();
instance = restAdapter.build().create(ApiService.class);
public static void stopAll() {
List&Runnable& pendingAndOngoing = mExecutorService.shutdownNow();
static class MyCookieManager extends CookieManager {
public void put(URI uri, Map&String, List&String&& stringListMap) throws IOException {
super.put(uri, stringListMap);
if (stringListMap != null && stringListMap.get("Set-Cookie") != null)
for (String string : stringListMap.get("Set-Cookie")) {
String cookieValue = string.substring(0, string.indexOf("\"; ") + 1);
if (string.contains("A2=\"")) {
if (string.contains("PB3_SESSION=\"")) {
static class ApiHeaders implements RequestInterceptor {
public void intercept(RequestFacade request) {
request.addHeader("User-Agent", "Mozilla/5.0 (L U; Android 4.1.1; zh- HTC One X - 4.1.1 - API 16 - 720x1280 Build/JRO03S) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30");
request.addHeader("Accept", "*/*");
request.addHeader("Accept-Language", "zh-cn,zh");
}上传关键代码:
public void uploadFiles(List&String& paths) {
MultipartTypedOutput multipartTypedOutput = new MultipartTypedOutput();
for (String imgPath : paths){
multipartTypedOutput.addPart("uploadfile[]", new TypedFile("", new File(imgPath)));
mApi.uploadFiles(multipartTypedOutput)
.putation())
.subscribe(response -& handleUploadFile(response), error -& handleFailure(error));
private void handleUploadFile(Response response) {
System.out.println(response.getUrl());
InputStream in = response.getBody().in();
String responseString = inputStream2String(in);
Log.i("AAA", responseString);
mBus.post(responseString);
} catch (IOException e) {
e.printStackTrace();
@Subscribe
public void uploadFileResponse(String response) {
Message msg = JSON.parseObject(response, Message.class);
List&String& imgUrls = msg.getImgUrls();
if (msg.getCode() == 1) {
if (choosePhotoListAdapter == null) {
choosePhotoListAdapter = new ChoosePhotoListAdapter(this, null, imgUrls);
lvPhotoShow.setAdapter(choosePhotoListAdapter);
choosePhotoListAdapter.notifyDataSetChanged();
}Php端代码:
$base_path = "./upload_file/";
$imgs = array();
$isSave = false;
if (!file_exists($base_path)) {
mkdir($base_path);
foreach ($_FILES["uploadfile"]["error"] as $key =& $error) {
if ($error == UPLOAD_ERR_OK) {
$tmp_name = $_FILES["uploadfile"]["tmp_name"][$key];
$name = $_FILES["uploadfile"]["name"][$key];
$uploadfile = $base_path . $name;
$isSave = move_uploaded_file($tmp_name, $uploadfile);
if ($isSave){
$imgs[]=$uploadfile;
if ($isSave) {
$array = array("code" =& "1", "message" =&"上传图片成功"
, "imgUrls" =& $imgs);
echo json_encode($array);
$array = array("code" =& "0", "message" =& "上传图片失败," . $_FILES ['uploadfile'] ['error']
, "imgUrls" =& $imgs);
echo json_encode($array);
}其实上传成功的关键是part需要带uploadfile[] ,【 multipartTypedOutput.addPart(“uploadfile[]”, new TypedFile(“”, new File(imgPath)));】
我在这个地方失败了几十次,无意中看见html网页批量上传的name属性中带了[],我就试了试,果然成功了。

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