Java 尝试使用改型多部件android上传图像时出现问题？

我在尝试在api服务器上上载图像时，在onResponse上收到以下405 not allowed错误消息，api收到一个api令牌“\u method”：“PUT”和图像url作为参数，其他一切都是可选的，如有任何帮助，将不胜感激，下面列出了代码谢谢

响应{protocol=http/1.0，code=405，message=methodnotallowed，url=}

接口：

public interface UserSignUpClient {

@POST("account")
Call<AuthenticationAccountCreationResponse> createAccount(@Body UserSignUp userSignUp);

@Multipart
@POST("account")
Call<UserInfo> postImage(@Header("Authorization") String headerValue, @PartMap Map<String, String> map, @PartMap Map<String, String> imageMap, @Part MultipartBody.Part image);
}

主要类别：

userImage.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            galleryIntent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
            galleryIntent.setType("*/*");
            startActivityForResult(galleryIntent, RESULT_LOAD_IMG);
        }
    });

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    if (requestCode == RESULT_LOAD_IMG && resultCode == RESULT_OK && null != data) {

        Uri selectedImageUri = data.getData();
        String filePath = FileUtils.getPath(this, selectedImageUri);
        file = new File(filePath);
        image_name = file.getName();

        if (ContextCompat.checkSelfPermission(this,
                Manifest.permission.READ_CONTACTS)
                != PackageManager.PERMISSION_GRANTED) {

            if (ActivityCompat.shouldShowRequestPermissionRationale(this,
                    Manifest.permission.WRITE_EXTERNAL_STORAGE)) {

            } else {

                ActivityCompat.requestPermissions(this,
                        new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
                        MY_PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE);
            }
        }
    }
}

@Override
public void onRequestPermissionsResult(int requestCode,
                                       String permissions[], int[] grantResults) {
    switch (requestCode) {
        case MY_PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE: {

            if (grantResults.length > 0
                    && grantResults[0] == PackageManager.PERMISSION_GRANTED) {

                StringBuilder stringBuilder = new StringBuilder(AUTHORIZATION);

                sharedPreferences = this.getSharedPreferences(getResources().getString(R.string.token), 0);
                stringBuilder.append(sharedPreferences.getString(getResources().getString(R.string.token), ""));

                methodMap.put("_method", "PUT");
                imageMap.put("image", file.getName());

                RequestBody requestBody = RequestBody.create(MediaType.parse("image/*"), file);
                MultipartBody.Part body = MultipartBody.Part.createFormData("image", file.getName(), requestBody);

                Call<UserInfo> uploadImage = new RestClient(CONSTS.BASE_URL_ADDRESS_ACCOUNT_CREATION).getUserSignUpClient()
                        .postImage(stringBuilder.toString(), methodMap, imageMap, body);

                uploadImage.enqueue(new Callback<UserInfo>() {
                    @Override
                    public void onResponse(Call<UserInfo> call, Response<UserInfo> response) {

                        if (response.isSuccessful()) {

                        }
                    }

                    @Override
                    public void onFailure(Call<UserInfo> call, Throwable t) {

                        Toast.makeText(DetailActivity.this, t.getMessage(), Toast.LENGTH_SHORT).show();
                    }
                });

            } else {

                // permission denied, boo! Disable the
                // functionality that depends on this permission.
            }
            return;
        }

        // other 'case' lines to check for other
        // permissions this app might request
    }
}

userImage.setOnClickListener（新视图.OnClickListener（）{
@凌驾
公共void onClick（视图v）{
GalleryContent=newintent（Intent.ACTION\u PICK，android.provider.MediaStore.Images.Media.EXTERNAL\u CONTENT\u URI）；
GalleryContent.setType（“*/*”）；
startActivityForResult（GalleryContent、RESULT\u LOAD\u IMG）；
}
});
@凌驾
ActivityResult上的公共void（int请求代码、int结果代码、意图数据）{
super.onActivityResult（请求代码、结果代码、数据）；
if（requestCode==RESULT\u LOAD\u IMG&&resultCode==RESULT\u OK&&null！=data）{
Uri selectedImageUri=data.getData（）；
String filePath=FileUtils.getPath（这个，选择edimageri）；
文件=新文件（文件路径）；
image_name=file.getName（）；
如果（ContextCompat.checkSelfPermission）（此，
Manifest.permission.READ_联系人）
！=PackageManager.权限（已授予）{
如果（活动公司）应显示请求许可理由（此，
清单.权限.写入（外部存储）{
}否则{
ActivityCompat.requestPermissions（此，
新字符串[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}，
我的权限、请求、写入、外部存储）；
}
}
}
}
@凌驾
公共无效onRequestPermissionsResult（int requestCode，
字符串权限[]，int[]grantResults）{
开关（请求代码）{
案例我的权限请求写外部存储：{
如果（grantResults.length>0
&&grantResults[0]==PackageManager.PERMISSION\u已授予）{
StringBuilder StringBuilder=新StringBuilder（授权）；
SharedReferences=this.getSharedReferences（getResources（）.getString（R.string.token），0）；
追加（SharedReferences.getString（getResources（）.getString（R.string.token））；
methodMap.put（“_method”，“put”）；
put（“image”，file.getName（））；
RequestBody RequestBody=RequestBody.create（MediaType.parse（“image/*”），文件）；
MultipartBody.Part body=MultipartBody.Part.createFormData（“image”，file.getName（），requestBody）；
Call uploadImage=new RestClient（CONSTS.BASE\u URL\u ADDRESS\u ACCOUNT\u CREATION）
.postImage（stringBuilder.toString（）、方法映射、图像映射、正文）；
uploadImage.enqueue（新回调（）{
@凌驾
公共void onResponse（调用、响应）{
if（response.issusccessful（））{
}
}
@凌驾
失败时公共无效（调用调用，可丢弃的t）{
Toast.makeText（DetailActivity.this，t.getMessage（），Toast.LENGTH_SHORT）.show（）；
}
});
}否则{
//权限被拒绝，嘘！禁用
//依赖于此权限的功能。
}
返回；
}
//其他“案例”行，用于检查其他
//此应用可能请求的权限
}
}

---

postman api image=

那么允许使用哪种方法呢？因为您的代码在编写PUT时显示POST。main方法是POST，但“\u方法”：“PUT”参数允许您上载图像，如果没有\u方法，它将成为POST消息，并且除此之外的所有其他参数都是必需的，请检查图像。您是否尝试对partmap参数对象进行编码？编码，请详细说明？

userImage.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            galleryIntent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
            galleryIntent.setType("*/*");
            startActivityForResult(galleryIntent, RESULT_LOAD_IMG);
        }
    });

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    if (requestCode == RESULT_LOAD_IMG && resultCode == RESULT_OK && null != data) {

        Uri selectedImageUri = data.getData();
        String filePath = FileUtils.getPath(this, selectedImageUri);
        file = new File(filePath);
        image_name = file.getName();

        if (ContextCompat.checkSelfPermission(this,
                Manifest.permission.READ_CONTACTS)
                != PackageManager.PERMISSION_GRANTED) {

            if (ActivityCompat.shouldShowRequestPermissionRationale(this,
                    Manifest.permission.WRITE_EXTERNAL_STORAGE)) {

            } else {

                ActivityCompat.requestPermissions(this,
                        new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
                        MY_PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE);
            }
        }
    }
}

@Override
public void onRequestPermissionsResult(int requestCode,
                                       String permissions[], int[] grantResults) {
    switch (requestCode) {
        case MY_PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE: {

            if (grantResults.length > 0
                    && grantResults[0] == PackageManager.PERMISSION_GRANTED) {

                StringBuilder stringBuilder = new StringBuilder(AUTHORIZATION);

                sharedPreferences = this.getSharedPreferences(getResources().getString(R.string.token), 0);
                stringBuilder.append(sharedPreferences.getString(getResources().getString(R.string.token), ""));

                methodMap.put("_method", "PUT");
                imageMap.put("image", file.getName());

                RequestBody requestBody = RequestBody.create(MediaType.parse("image/*"), file);
                MultipartBody.Part body = MultipartBody.Part.createFormData("image", file.getName(), requestBody);

                Call<UserInfo> uploadImage = new RestClient(CONSTS.BASE_URL_ADDRESS_ACCOUNT_CREATION).getUserSignUpClient()
                        .postImage(stringBuilder.toString(), methodMap, imageMap, body);

                uploadImage.enqueue(new Callback<UserInfo>() {
                    @Override
                    public void onResponse(Call<UserInfo> call, Response<UserInfo> response) {

                        if (response.isSuccessful()) {

                        }
                    }

                    @Override
                    public void onFailure(Call<UserInfo> call, Throwable t) {

                        Toast.makeText(DetailActivity.this, t.getMessage(), Toast.LENGTH_SHORT).show();
                    }
                });

            } else {

                // permission denied, boo! Disable the
                // functionality that depends on this permission.
            }
            return;
        }

        // other 'case' lines to check for other
        // permissions this app might request
    }
}