#防止内存泄漏
public void jiebindmvp(){
if (iHomeView!=null){
iHomeView=null;
}
}
@Override
public void onDestroy() {
super.onDestroy();
OkhttpUtil.getInstance().cancel();
if (homePersenter!=null) {
homePersenter.jiebindmvp();
}
}
public void cancel(){
if (okHttpClient!=null) {
okHttpClient.dispatcher().cancelAll();
}
}