獲取服務器響應後,出現「JSONObject無法轉換爲ClassResponse」錯誤。我猜是因爲服務器的響應與ClassResponse中的字段不匹配?是否因爲JSON響應中的「數據」結構?我對每個領域都有一個制定者,但不知道我做錯了什麼。有沒有辦法改變Jackson庫的註釋來解析json對象的其他圖層?例如..Android Jackson Library解析
@JsonProperty(「data:accessToken」)或這種性質的東西......或者甚至是必要的?
服務器響應:
{
success: "true"
message: "Record Created"
data: {
userToken : "1"
}
}
ClassResponse:
@JsonIgnoreProperties(ignoreUnknown = true)
public class LoginResponse extends Response<LoginResponse.Result>
{
public static class Result
{
private String mUserToken;
private String mAccessToken;
private String mUserId;
public String getUserToken(){
return mUserToken;
}
@JsonProperty("userToken")
public void setUserToken(final String aUserToken){
mUserToken = aUserToken;
}
public String getAccessToken(){
return mAccessToken;
}
@JsonProperty("accessToken")
public void setAccessToken(final String aAccessToken){
mAccessToken = aAccessToken;
}
public String getUserId(){
return mUserId;
}
@JsonProperty("user_id")
public void setUserId(final String aUserId){
mUserId = aUserId;
}
}
}
(edit)
@JsonProperty("data")
public void accessDataLayer(final String data) throws JSONException {
JSONObject jobj = new JSONObject(data);
mUserToken = jobj.getString("userToken");
mAccessToken = jobj.getString("accessToken");
mUserId = jobj.getString("user_id");
}
@Override
public RESULT loadDataFromNetwork() throws Exception{
final String url = buildUrl();
HttpURLConnection conn = (HttpURLConnection) new URL(url).openConnection();
String response;
try{
conn.setDoInput(true);
conn.setDoOutput(true);
MultipartEntity entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
JSONObject submitInfo = new JSONObject();
submitInfo = buildParams(entity);
OutputStreamWriter out = new OutputStreamWriter(conn.getOutputStream());
out.write(submitInfo.toString());
out.close();
response = readStream(conn.getErrorStream());
conn.disconnect();
}
return parse(response);
顯示完整的類並使用反序列化JSON的代碼。 –