为什么CurrentApp :: AppId在Windows Phone 10中需要这么长时间？

Question

我有一个Windows 8通用项目，并具有获取APP ID的功能， 以下功能在Windows Phone 8.1中运行良好

Platform::Guid  appId = Windows::ApplicationModel::Store::CurrentApp::AppId;

然而，它在Windows Phone 10中花费了大约40秒。

从MSDN开始，只有元数据不同，

我可以知道它是由元数据引起的吗？以及如何解决？

Answer 1

要使用AppID而不是Windows::ApplicationModel::Package^ package = Windows::ApplicationModel::Package::Current; Windows::ApplicationModel::PackageId^ packageId = package->Id; Windows::ApplicationModel::PackageVersion version = packageId->Version; Platform::String^ output = "Name: \"" + packageId->Name + "\"\n" + "Version: " + version.Major.ToString() + "." + version.Minor.ToString() + "." + version.Revision.ToString() + "." + version.Build.ToString() + "\n" + "Architecture: " + packageId->Architecture.ToString() + "\n" + "ResourceId: \"" + packageId->ResourceId + "\"\n" + "Publisher: \"" + packageId->Publisher + "\"\n" + "PublisherId: \"" + packageId->PublisherId + "\"\n" + "FullName: \"" + packageId->FullName + "\"\n" + "FamilyName: \"" + packageId->FamilyName + "\"\n" + "IsFramework: " + package->IsFramework.ToString(); ，您可以使用以下代码

Output:
Name: "f3e02737-ddfa-47a0-a837-37ee53459898"
Version: 1.0.0.0
Architecture: Arm
ResourceId: ""
Publisher: "CN=heefan"
PublisherId: "gsbawe9kfjm1p"
FullName: "f3e02737-ddfa-47a0-a837-37ee53459898_1.0.0.0_arm__gsbawe9kfjm1p"
FamilyName: "f3e02737-ddfa-47a0-a837-37ee53459898_gsbawe9kfjm1p"
IsFramework: false

来自设备的示例输出

AppID

我也不知道为什么www.sitename.com/post-title需要很长时间来计算。