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刚刚盯着成都联通把我的公网 IP 回收了,12 点准时掉线,1 点半能拨号了,IP 从 119.x 变成 100.64 。流量统计一个月下载 1333.2GiB ,上传 87.8GiB 。联通 APP 公告里说好的此次调整只针对新增用户,不影响原在网用户的现有 IP 地址分配呢?
光猫配置了组播 VLAN3996 ,连光猫的另一端也要把网卡配置到 3996 VLAN 才能拿到组播包,不在一个 VLAN 收不到
遇 size 不决,直接 onGloballyPositioned
Row(modifier = Modifier.fillMaxWidth()) {
val density = LocalDensity.current
var columnHeight by remember { mutableStateOf(0.dp) }
Box(
modifier = Modifier
.height(columnHeight)
.width(24.dp),
cOntentAlignment= Alignment.Center
) {
...
}
Spacer(Modifier.width(8.dp))
Column(modifier = Modifier
.onGloballyPositioned { layoutCoordinates ->
columnHeight =
with(density) { layoutCoordinates.size.height.toDp() }
}
.fillMaxWidth(),
verticalArrangement = Arrangement.spacedBy(8.dp)) {
...
}
}