這是我嘗試過的:數(shù)據(jù)庫在我的本地主機(jī)中,我使用的是我自己的 IP。StringRequest stringRequest = new StringRequest(Request.Method.GET, url, new Response.Listener<String>() { @Override public void onResponse(String response) { try{ JSONArray array = new JSONArray(response); for (int x = 0; x<array.length();x++){ JSONObject ob = array.getJSONObject(x); Alumnos list = new Alumnos(); list.setUsername(ob.getString("username")); list.setJob(ob.getString("job")); list.setAge(ob.getInt("age")); alumnos.add(list); } updateRecycler(alumnos); } catch (Exception e) { e.printStackTrace(); } } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { Log.i("Error: ", error.toString()); } } ); queue.add(stringRequest);}我嘗試在 Recycler 視圖中顯示我的結(jié)果,但出現(xiàn)下一個(gè)錯(cuò)誤:10-03 21:41:28.033 10077-10077/? W/System.err: org.json.JSONException: Value {"result":[{"userid":"1","username":"Luis","job":"developer","age":"23"},{"userid":"2","username":"Alejandro","job":"agronomo","age":"24"},{"userid":"3","username":"Gabriel","job":"Redes","age":"24"}]} of type org.json.JSONObject cannot be converted to JSONArray我想我可能會(huì)遺漏一些非常明顯的東西,因?yàn)槲以?Logcat 中得到了數(shù)組。
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