发现了一个奇怪的情况。在新版本的 iOS 中,如果视频播放器放置在列表中,则不会显示视频播放器的控件。
在 iOS 15.6.1 中,这段代码可以正常工作。
struct ContentView: View
{
var body: some View
{
VStack{
List(0..<2) { i in
VStack
{
let vp = AVPlayer(url: URL(string: "http://wiu.ks-api.com/Content/file_3004.mp4")!)
VideoPlayer(player: vp)
.frame(maxWidth: .infinity, idealHeight: 320)
.padding(.horizontal, -20)
.onDisappear{vp.pause()}
}
}
}
}
}
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谢谢大家
我有以下用于创建表的代码:
$sql = "CREATE TABLE " . $table_name . "("
. "id mediumint(9) NOT NULL AUTO_INCREMENT, "
. "product_id mediumint(9) DEFAULT 0 NOT NULL,"
. "name_type mediumint(9) NOT NULL, "
. "name_key varchar(48) NOT NULL, "
. "valid_until datetime DEFAULT '0000-00-00 00:00:00' NOT NULL, "
. "created_at datetime DEFAULT '0000-00-00 00:00:00' NOT NULL, "
. "updated_at datetime DEFAULT '0000-00-00 00:00:00' NOT NULL, "
. "UNIQUE KEY id (id)"
. ")" . $charset_collate. ";";
require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
dbDelta( $sql …Run Code Online (Sandbox Code Playgroud)