httpclient发送json后台接收到不是json格式

发送的json:{"abel":"6","act":"get","attrib":"5","did":"1","pid":"2","srv":"4","tpid":"3"}
数据发送的代码:
StringEntity entity = new StringEntity(json);
entity.setContentType("application/json");
entity.setContentEncoding(new BasicHeader(HTTP.CONTENT_TYPE, "application/x-www-form-urlencoded"));
// entity.setContentEncoding("UTF-8");
httppost.setEntity(entity);

接收到的数据格式:调用函数request.getParameterMap()
{{"abel":"6","act":"get","attrib":"5","did":"1","pid":"2","srv":"4","tpid":"3"}=[Ljava.lang.String;@5abf00}

期望得到的数据格式:
{"did":["1"],"pid":["2"],"tpid":["3"],"srv":["4"],"act":["get"],"attrib":["5"],"abel":["6"]}

2个回答

发送的json1、2、3、4、5、6的key改成数组类型

lemonrace
lemonrace 不是为了得到的是数组形式,是想要得到的数据是一个json格式,但是现在后面有=[Ljava.lang.String;@5abf00}这一串不该出现的
接近 4 年之前 回复

让后台给你修改,格式是后台生成的

lemonrace
lemonrace 这是后台转发向远程服务器代码,所以要保证发出的字符串符合json格式,最后一条是我用相同的后台方法得到的正确数据,两者是不一样的。现在的问题是怎么样把我发出去的字符串修改,远程后台可以通过这个函数得到最后一条数据
接近 4 年之前 回复
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Your device doesn't support camera", Toast.LENGTH_LONG).show(); // will close the app if the device does't have camera finish(); } } /** * Checking device has camera hardware or not * */ private boolean isDeviceSupportCamera() { if (getApplicationContext().getPackageManager().hasSystemFeature( PackageManager.FEATURE_CAMERA)) { // this device has a camera return true; } else { // no camera on this device return false; } } /** * Launching camera app to capture image */ private void captureImage() { Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); fileUri = getOutputMediaFileUri(MEDIA_TYPE_IMAGE); intent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri); // start the image capture Intent startActivityForResult(intent, CAMERA_CAPTURE_IMAGE_REQUEST_CODE); } /** * Launching camera app to record video */ private void recordVideo() { Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE); fileUri = getOutputMediaFileUri(MEDIA_TYPE_VIDEO); // set video quality intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1); intent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri); // set the image file // name // start the video capture Intent startActivityForResult(intent, CAMERA_CAPTURE_VIDEO_REQUEST_CODE); } /** * Here we store the file url as it will be null after returning from camera * app */ @Override protected void onSaveInstanceState(Bundle outState) { super.onSaveInstanceState(outState); // save file url in bundle as it will be null on screen orientation // changes outState.putParcelable("file_uri", fileUri); } @Override protected void onRestoreInstanceState(Bundle savedInstanceState) { super.onRestoreInstanceState(savedInstanceState); // get the file url fileUri = savedInstanceState.getParcelable("file_uri"); } /** * Receiving activity result method will be called after closing the camera * */ @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { // if the result is capturing Image if (requestCode == CAMERA_CAPTURE_IMAGE_REQUEST_CODE) { if (resultCode == RESULT_OK) { // successfully captured the image // launching upload activity launchUploadActivity(true); } else if (resultCode == RESULT_CANCELED) { // user cancelled Image capture Toast.makeText(getApplicationContext(), "User cancelled image capture", Toast.LENGTH_SHORT) .show(); } else { // failed to capture image Toast.makeText(getApplicationContext(), "Sorry! Failed to capture image", Toast.LENGTH_SHORT) .show(); } } else if (requestCode == CAMERA_CAPTURE_VIDEO_REQUEST_CODE) { if (resultCode == RESULT_OK) { // video successfully recorded // launching upload activity launchUploadActivity(false); } else if (resultCode == RESULT_CANCELED) { // user cancelled recording Toast.makeText(getApplicationContext(), "User cancelled video recording", Toast.LENGTH_SHORT) .show(); } else { // failed to record video Toast.makeText(getApplicationContext(), "Sorry! 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private ProgressBar progressBar; private String filePath = null; private TextView txtPercentage; private ImageView imgPreview; private VideoView vidPreview; private Button btnUpload; long totalSize = 0; @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.activity_upload); txtPercentage = (TextView) findViewById(R.id.txtPercentage); btnUpload = (Button) findViewById(R.id.btnUpload); progressBar = (ProgressBar) findViewById(R.id.progressBar); imgPreview = (ImageView) findViewById(R.id.imgPreview); vidPreview = (VideoView) findViewById(R.id.videoPreview); // Changing action bar background color getActionBar().setBackgroundDrawable( new ColorDrawable(Color.parseColor(getResources().getString( R.color.action_bar)))); // Receiving the data from previous activity Intent i = getIntent(); // image or video path that is captured in previous activity filePath = i.getStringExtra("filePath"); // boolean flag to identify the media type, image or video boolean isImage = i.getBooleanExtra("isImage", true); 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And i will upload more details if needed. </p> </div>

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