// 获得用户首页的信息，返回MainPageInfoDTO
// 如果没有数据更新，MainPageInfoDTO.needUpdateTag=false
public JsonPack getMainPageInfo(
String token, // 用户token
long timestamp // 每次回传上次接收到的MainPageInfoDTO里的timestamp
,
String latitude,
String longitude,
String acquisition_at)
throws Exception {
DefaultHttpClient client = null;
try {
client = AbstractHttpApi.createHttpClient();
HttpPost httpGet =
mHttpApi.createHttpPost(
fullUrl(URL_API_GET_MAIN_PAGE_INFO),
new BasicNameValuePair("token", token),
new BasicNameValuePair("latitide", latitude),
new BasicNameValuePair("longitude", longitude),
new BasicNameValuePair("acquisition_at", acquisition_at));
JsonPack jsonPack = mHttpApi.doHttpRequest(client, httpGet);
return jsonPack;
} catch (Exception e) {
JsonPack jsonPack = new JsonPack();
jsonPack.setRe(-1);
return jsonPack;
} finally {
if (client != null) {
try {
client.getConnectionManager().shutdown();
} catch (Exception e) {
}
}
}
}
