深圳民治做网站黄石seo诊断

flutter端F发送请求时, 如果在这个过程中，flutter页面关闭，就会出现如下异常，类似Android中的内存泄漏
 

if (mounted) {setState(() {if (currentPage == 1) {infoList.clear();infoList.addAll(resp.inforList);} else {infoList.addAll(resp.inforList);}});
}

/// Whether this [State] object is currently in a tree.
///
/// After creating a [State] object and before calling [initState], the
/// framework "mounts" the [State] object by associating it with a
/// [BuildContext]. The [State] object remains mounted until the framework
/// calls [dispose], after which time the framework will never ask the [State]
/// object to [build] again.
///
/// It is an error to call [setState] unless [mounted] is true.
bool get mounted => _element != null;