1
在Volley中遇到了一個奇怪的問題。
首先我使用Apache Http庫測試了下面的代碼,並且獲得了成功,嘗試了一個Postman客戶端並取得了成功,但是每次在Volley中我都遇到了有關JsonString can't be converted to Json Object
的解析錯誤。通過Volley發送數據到服務器通過Volley不起作用
這是我的工作代碼:
使用舊的Apache HTTP LIB:
httpClient=new DefaultHttpClient();
StringBuilder stringBuilder=new StringBuilder(confirm_url);
httpPost=new HttpPost(stringBuilder.toString());
new webLogin().execute();
try {
jsonObject=new JSONObject();
try {
jsonObject.put("customerID",long_customerID);//long
jsonObject.put("restaurantId",rcv_details_rcv_restaurantId);//long
jsonObject.put("subscriptionPlan",rcv_details_subscriptionPlan);
jsonObject.put("subscriptionDays",rcv_details_rcv_subscriptionDays);//int
jsonObject.put("subscriptionAmount",rcv_details_subscriptionAmount);//int
jsonObject.put("kidName",kid_name);
jsonObject.put("clas23",rcv_class);
jsonObject.put("section",rcv_section);
jsonObject.put("gender",rcv_gender);
DateTime obj=new DateTime();
DateTime dateTime=new DateTime();
jsonObject.put("startDate",dateTime);
jsonObject.put("schoolName",rcv_school);
jsonObject.put("address",rcv_delivery);
jsonObject.put("paymentType",paymentType);
jsonObject.put("restaurantSubscriptionId",rcv_details_rcv_restaurantSubscriptionId);//long
jsonObject.put("subscriptionId",0);//long
} catch (JSONException e) {
e.printStackTrace();
}
stringEntity=new StringEntity(jsonObject.toString());
httpPost.setEntity(stringEntity);
httpPost.setHeader("Content-type", "application/json");
httpResponse=httpClient.execute(httpPost);
int statusCode=httpResponse.getStatusLine().getStatusCode();
if(statusCode==200){
entity = httpResponse.getEntity();
System.out.println("Entity post is: "
+ EntityUtils.toString(entity));
mre = "200";
Log.d("SUCCESS","YES FINALLY");
Log.d("Ok",entity.toString());
}else if (statusCode==412){
Log.d("412", "412 WE MEET AGAIN)");
mre = "412";
}else
Log.i("Unknown","Unknown Server Error");
mre="unknown";
} catch (IOException e) {
e.printStackTrace();
}
return mre;
}
//工作精絕 這是郵差客戶:
//成功
This is Volley(ERROR:String can not be converted to JSON Obj ect)
jsonObject=new JSONObject();
try {
//I put it manually not through SHARED PREF
jsonObject.put("customerID",long_customerID);//long
jsonObject.put("restaurantId",rcv_details_rcv_restaurantId);//long
jsonObject.put("subscriptionPlan",rcv_details_subscriptionPlan);
jsonObject.put("subscriptionDays",rcv_details_rcv_subscriptionDays);//int
jsonObject.put("subscriptionAmount",rcv_details_subscriptionAmount);//int
jsonObject.put("kidName",kid_name);
jsonObject.put("clas23",rcv_class);
jsonObject.put("section",rcv_section);
jsonObject.put("gender",rcv_gender);
*//*jsonObject.put("startDate",String.valueOf(rcv_date));*//*
*//* DateTime obj=new DateTime();*//*
DateTime dateTime=new DateTime();
Log.i("ffds",dateTime.toString());
jsonObject.put("startDate",dateTime.toString());
jsonObject.put("schoolName",rcv_school);
jsonObject.put("address",rcv_delivery);
jsonObject.put("paymentType",paymentType);
jsonObject.put("restaurantSubscriptionId",rcv_details_rcv_restaurantSubscriptionId);//long
jsonObject.put("subscriptionId",subscriptionId);//long
requestBody=jsonObject.toString();
Log.i("Daa",jsonObject.toString());
JsonObjectRequest jsonObjectRequest=new JsonObjectRequest(Request.Method.POST, confirm_url, requestBody, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response_jsonObject) {
Log.i("Login Response",response_jsonObject.toString());
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError volleyError) {
}
})
任何幫助將不勝感激。
你在暗示不要使用請求主體先生? – notTdar
JsonObject是請求主體。它不需要是一個字符串 –
新的JsonObjectRequest(Request.Method.POST,confirm_url,jsonObject,新的Response.Listener()這是正確的! –
notTdar