我可以将Map <String, String>
POST到我的服务器,但它是以&
分隔的形式提供的。
我使用了来自使用Volley发送帖子请求和在PHP 中接收的代码
getParams()
只是不适用于JSONObject
返回类型。是否可以仅将JSONObject
作为JSON
发送?
我想以JSON的形式发送数据,我将使用file_get_contents(php://input)
获得该数据。为此,我已将Content-Type
更改为application/json; charset=utf-8
。
问题是使用这种方式,我获得x=abc&y=def
格式的数据,因为它是Map<String, String>
类型,并且我想要{"x":"abc", "y":"def"}
的JSON
格式的数据
这与上面的问题不同,因为我想在JSON ONLY中发布数据,而不是在字符串
试试这个:
private void jsonObjReq() {
showProcessDialog();
Map<String, String> postParam= new HashMap<String, String>();
postParam.put("un", "xyz@gmail.com");
postParam.put("p", "somepasswordhere");
JsonObjectRequest jsonObjReq = new JsonObjectRequest(Method.POST,
Const.URL_LOGIN, new JsonObject(postParam),
new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
Log.d(TAG, response.toString());
msgResponse.setText(response.toString());
hideProgressDialog();
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
VolleyLog.d(TAG, "Error: " + error.getMessage());
hideProgressDialog();
}
}) {
/**
* Passing some request headers
* */
@Override
public Map<String, String> getHeaders() throws AuthFailureError {
HashMap<String, String> headers = new HashMap<String, String>();
headers.put("Content-Type", "application/json; charset=utf-8");
return headers;
}
};
更改php中的头。
简单的方法是这个
final RequestQueue requestQueue = Volley.newRequestQueue(this);
final String url ="http://mykulwstc000006.kul/Services/Customer/Register";
Map<String, String> params = new HashMap<String, String>();
params.put("MobileNumber", "+97333765439");
params.put("EmailAddress", "danish.hussain4@das.com");
params.put("FirstName", "Danish2");
params.put("LastName", "Hussain2");
params.put("Country", "BH");
params.put("Language", "EN");
JsonObjectRequest req = new JsonObjectRequest(url, new JSONObject(params),
new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
try {
VolleyLog.v("Response:%n %s", response.toString(4));
} catch (JSONException e) {
e.printStackTrace();
}
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
VolleyLog.e("Error: ", error.getMessage());
}
}){
@Override
public String getBodyContentType() {
return "application/json; charset=utf-8";
}
@Override
public Map<String, String> getHeaders() throws AuthFailureError {
String username ="eli@gmail.com";
String password = "elie73";
String auth =new String(username + ":" + password);
byte[] data = auth.getBytes();
String base64 = Base64.encodeToString(data, Base64.NO_WRAP);
HashMap<String, String> headers = new HashMap<String, String>();
headers.put("Authorization","Basic "+base64);
return headers;
}
};
requestQueue.add(req);
}