iTunes iOS下载错误/不会安装

时间：2014-06-25 09:13:54

标签： ios delphi install itunes delphi-xe5

包括我在内的任何人都可以从我的iTunes帐户下载任何应用程序，但我发布的第一个应用程序除外。

他们都经过自动化测试+苹果验证，但是当我（和其他人）尝试通过我的手机下载时，我收到错误消息（翻译自丹麦语）

  

无法下载

     

无法安装

这是他记录：

Jul  1 09:29:38 MyIPhone4IOS7 AppStore[148] <Warning>: [SSMetricsEventController] Direct-access controller is calling through XPC to flush Unreported Events
Jul  1 09:30:35 MyIPhone4IOS7 backboardd[28] <Notice>: Posting 'com.apple.iokit.hid.displayStatus' notifyState=0
Jul  1 09:30:35 MyIPhone4IOS7 kernel[0] <Debug>: ALS: AppleARMBacklight::setBacklightEnableGated 0 (set level to 0x1c8)
Jul  1 09:30:35 MyIPhone4IOS7 kernel[0] <Debug>: ALS: AppleARMBacklight::handleMessageGated - framebufferState -> 0
Jul  1 09:30:35 MyIPhone4IOS7 kernel[0] <Debug>: AppleMultitouchN1SPI: updating power statistics
Jul  1 09:30:35 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device Lock call: lockstate=0, locknow=0
Jul  1 09:30:35 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUSystemMediaControls] Disabling lock screen media controls updates for screen turning off.
Jul  1 09:30:35 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUNowPlayingController] Not registered for now playing notifications. Ignoring call to -unregisterForNotifications.
Jul  1 09:30:35 MyIPhone4IOS7 SpringBoard[34] <Error>: MKBDeviceLockAssertion: MKBDeviceLockAssertion (asserttype:4)
Jul  1 09:30:35 MyIPhone4IOS7 SpringBoard[34] <Notice>: (Note ) MC: Locking device.
Jul  1 09:30:35 MyIPhone4IOS7 backboardd[28] <Notice>: MultitouchHID: detection mode: 0->255
Jul  1 09:30:36 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device Lock call: lockstate=5, locknow=0
Jul  1 09:30:36 MyIPhone4IOS7 SpringBoard[34] <Error>: __MKBAssertionFinalize: __MKBAssertionFinalize(0x15bef5c0)
Jul  1 09:30:36 MyIPhone4IOS7 SpringBoard[34] <Notice>: (Note ) MC: Locking device.
Jul  1 09:30:36 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUSystemMediaControls] Updating supported commands for now playing application.
Jul  1 09:30:36 MyIPhone4IOS7 AppStore[148] <Warning>: [SSMetricsEventController] Direct-access controller is calling through XPC to flush Unreported Events
Jul  1 09:30:37 MyIPhone4IOS7 AppStore[148] <Warning>: [SSMetricsEventController] Direct-access controller is calling through XPC to flush Unreported Events
Jul  1 09:30:37 MyIPhone4IOS7 AppStore[148] <Warning>: [SSMetricsEventController] Direct-access controller is calling through XPC to flush Unreported Events
Jul  1 09:31:04 MyIPhone4IOS7 SpringBoard[34] <Warning>: Killing com.example.newapp for app installation
Jul  1 09:31:04 MyIPhone4IOS7 itunesstored[100] <Warning>: LaunchServices: installing app for existing placeholder LSApplicationProxy: com.example.newapp (Placeholder)
Jul  1 09:31:04 MyIPhone4IOS7 itunesstored[100] <Warning>: LaunchServices: Creating installProgressForApplication:LSApplicationProxy: com.example.newapp (Placeholder) withPhase:1
Jul  1 09:31:04 MyIPhone4IOS7 lsd[77] <Warning>: LaunchServices: Updating installPhase for parent <NSProgress: phase=Loading; state=Active; fractionCompleted=0.590000> to 1
Jul  1 09:31:04 MyIPhone4IOS7 installd[63] <Notice>: 0x303000 handle_install_for_ls: Install of "/var/mobile/Media/Downloads/6792080868625274691/-5383248391545872630" requested by itunesstored
Jul  1 09:31:04 MyIPhone4IOS7 installd[63] <Error>: 0x303000 peruse_package: App info dict loaded from "/var/tmp/install_staging.Nio6Yc/foo_extracted/Payload/new.app" did not have bundle identifier
Jul  1 09:31:04 MyIPhone4IOS7 installd[63] <Error>: 0x303000 stage_package: Could not peruse package at /var/tmp/install_staging.Nio6Yc/foo_extracted
Jul  1 09:31:04 MyIPhone4IOS7 itunesstored[100] <Error>: 0x1ab1000 MobileInstallationInstallForLaunchServices: failed with -1
Jul  1 09:31:04 MyIPhone4IOS7 itunesstored[100] <Warning>: ERROR: MobileInstallationInstallForLaunchServices returned nil
Jul  1 09:31:04 MyIPhone4IOS7 lsd[77] <Warning>: LaunchServices: installation failed for app com.example.newapp
Jul  1 09:31:04 MyIPhone4IOS7 installd[63] <Error>: 0x303000 MobileInstallationInstall_Server: Could not stage the package
Jul  1 09:31:04 MyIPhone4IOS7 itunesstored[100] <Warning>: LaunchServices: installPhaseFinishedForProgress: com.example.newapp.Installing - <NSProgress: phase=Installing; state=Failed; fractionCompleted=0.000000> called, removing progress from cache
Jul  1 09:31:04 MyIPhone4IOS7 lsd[77] <Warning>: LaunchServices: installation failed for app com.example.newapp
Jul  1 09:31:04 MyIPhone4IOS7 itunesstored[100] <Warning>: LaunchServices: installPhaseFinishedForProgress: com.example.newapp.Loading - <NSProgress: phase=Loading; state=Failed; fractionCompleted=1.000000> called, removing progress from cache
Jul  1 09:31:04 MyIPhone4IOS7 installd[63] <Error>: 0x303000 handle_install_for_ls: API failed
Jul  1 09:31:06 MyIPhone4IOS7 SpringBoard[34] <Error>: MKBDeviceLockAssertion: MKBDeviceLockAssertion (asserttype:4)
Jul  1 09:31:06 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device Lock call: lockstate=5, locknow=0
Jul  1 09:31:06 MyIPhone4IOS7 SpringBoard[34] <Error>: __MKBAssertionFinalize: __MKBAssertionFinalize(0x15bc24b0)
Jul  1 09:31:06 MyIPhone4IOS7 SpringBoard[34] <Notice>: (Note ) MC: Locking device.
Jul  1 09:31:09 MyIPhone4IOS7 backboardd[28] <Notice>: Posting 'com.apple.iokit.hid.displayStatus' notifyState=1
Jul  1 09:31:09 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUSystemMediaControls] Enabling lock screen media controls updates for screen turning on.
Jul  1 09:31:09 MyIPhone4IOS7 SpringBoard[34] <Error>: MKBDeviceLockAssertion: MKBDeviceLockAssertion (asserttype:4)
Jul  1 09:31:10 MyIPhone4IOS7 kernel[0] <Debug>: set_crc_notification_state 0
Jul  1 09:31:10 MyIPhone4IOS7 backboardd[28] <Notice>: MultitouchHID: detection mode: 255->5 (deferring until bootloaded)
Jul  1 09:31:10 MyIPhone4IOS7 SpringBoard[34] <Error>: __MKBAssertionFinalize: __MKBAssertionFinalize(0x15bb5e30)
Jul  1 09:31:10 MyIPhone4IOS7 SpringBoard[34] <Notice>: (Note ) MC: Locking device.
Jul  1 09:31:10 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUSystemMediaControls] Updating supported commands for now playing application.
Jul  1 09:31:10 MyIPhone4IOS7 backboardd[28] <Notice>: MultitouchHID: device bootloaded
Jul  1 09:31:10 MyIPhone4IOS7 backboardd[28] <Notice>: MultitouchHID: detection mode: 5->5
Jul  1 09:31:10 MyIPhone4IOS7 SpringBoard[34] <Error>: MKBDeviceLockAssertion: MKBDeviceLockAssertion (asserttype:4)
Jul  1 09:31:10 MyIPhone4IOS7 SpringBoard[34] <Error>: __MKBAssertionFinalize: __MKBAssertionFinalize(0x159b1e80)
Jul  1 09:31:10 MyIPhone4IOS7 SpringBoard[34] <Notice>: (Note ) MC: Locking device.
Jul  1 09:31:10 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device Lock call: lockstate=5, locknow=0
Jul  1 09:31:10 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device Lock call: lockstate=5, locknow=0
Jul  1 09:31:10 MyIPhone4IOS7 kernel[0] <Debug>: ALS: AppleARMBacklight::handleMessageGated - framebufferState -> 1
Jul  1 09:31:10 MyIPhone4IOS7 kernel[0] <Debug>: ALS: AppleARMBacklight::setBacklightEnableGated 1 (set level to 0x656)
Jul  1 09:31:11 MyIPhone4IOS7 SpringBoard[34] <Error>: MKBDeviceLockAssertion: MKBDeviceLockAssertion (asserttype:4)
Jul  1 09:31:11 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device UnLock call, lockstate=5, transientCnt=1
Jul  1 09:31:11 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device UnLocked, lockstate=0
Jul  1 09:31:11 MyIPhone4IOS7 backboardd[28] <Notice>: MultitouchHID: detection mode: 5->0
Jul  1 09:31:11 MyIPhone4IOS7 SpringBoard[34] <Error>: __MKBAssertionFinalize: __MKBAssertionFinalize(0x15921630)
Jul  1 09:31:13 MyIPhone4IOS7 AppStore[148] <Warning>: Launch Services: Registering unknown app identifier com.example.oldapp failed
Jul  1 09:31:13 MyIPhone4IOS7 AppStore[148] <Warning>: Launch Services: Unable to find app identifier com.example.oldapp
Jul  1 09:31:14 MyIPhone4IOS7 AppStore[148] <Warning>: Launch Services: Registering unknown app identifier com.example.oldapp failed
Jul  1 09:31:14 MyIPhone4IOS7 AppStore[148] <Warning>: Launch Services: Unable to find app identifier com.example.oldapp
Jul  1 09:31:37 MyIPhone4IOS7 AppStore[148] <Warning>: [SSMetricsEventController] Direct-access controller is calling through XPC to flush Unreported Events
Jul  1 09:32:19 MyIPhone4IOS7 kernel[0] <Debug>: ALS: AppleARMBacklight::setBacklightEnableGated 0 (set level to 0x1c8)
Jul  1 09:32:19 MyIPhone4IOS7 kernel[0] <Debug>: AppleMultitouchN1SPI: updating power statistics
Jul  1 09:32:19 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device Lock call: lockstate=0, locknow=0
Jul  1 09:32:19 MyIPhone4IOS7 backboardd[28] <Notice>: Posting 'com.apple.iokit.hid.displayStatus' notifyState=0
Jul  1 09:32:19 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUSystemMediaControls] Disabling lock screen media controls updates for screen turning off.
Jul  1 09:32:19 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUNowPlayingController] Not registered for now playing notifications. Ignoring call to -unregisterForNotifications.
Jul  1 09:32:19 MyIPhone4IOS7 SpringBoard[34] <Error>: MKBDeviceLockAssertion: MKBDeviceLockAssertion (asserttype:4)
Jul  1 09:32:19 MyIPhone4IOS7 SpringBoard[34] <Notice>: (Note ) MC: Locking device.
Jul  1 09:32:19 MyIPhone4IOS7 backboardd[28] <Notice>: MultitouchHID: detection mode: 0->255
Jul  1 09:32:19 MyIPhone4IOS7 kernel[0] <Debug>: ALS: AppleARMBacklight::handleMessageGated - framebufferState -> 0
Jul  1 09:32:19 MyIPhone4IOS7 SpringBoard[34] <Error>: __MKBAssertionFinalize: __MKBAssertionFinalize(0x15b775b0)
Jul  1 09:32:19 MyIPhone4IOS7 SpringBoard[34] <Notice>: (Note ) MC: Locking device.
Jul  1 09:32:19 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUSystemMediaControls] Updating supported commands for now playing application.
Jul  1 09:32:19 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device Lock call: lockstate=5, locknow=0
Jul  1 09:32:20 MyIPhone4IOS7 AppStore[148] <Warning>: [SSMetricsEventController] Direct-access controller is calling through XPC to flush Unreported Events
Jul  1 09:32:20 MyIPhone4IOS7 AppStore[148] <Warning>: [SSMetricsEventController] Direct-access controller is calling through XPC to flush Unreported Events
Jul  1 09:32:20 MyIPhone4IOS7 AppStore[148] <Warning>: [SSMetricsEventController] Direct-access controller is calling through XPC to flush Unreported Events
Jul  1 09:32:37 MyIPhone4IOS7 backboardd[28] <Notice>: Posting 'com.apple.iokit.hid.displayStatus' notifyState=1
Jul  1 09:32:37 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUSystemMediaControls] Enabling lock screen media controls updates for screen turning on.
Jul  1 09:32:37 MyIPhone4IOS7 SpringBoard[34] <Error>: MKBDeviceLockAssertion: MKBDeviceLockAssertion (asserttype:4)
Jul  1 09:32:37 MyIPhone4IOS7 kernel[0] <Debug>: set_crc_notification_state 0
Jul  1 09:32:37 MyIPhone4IOS7 backboardd[28] <Notice>: MultitouchHID: detection mode: 255->5 (deferring until bootloaded)
Jul  1 09:32:37 MyIPhone4IOS7 SpringBoard[34] <Error>: __MKBAssertionFinalize: __MKBAssertionFinalize(0x15bedd90)
Jul  1 09:32:37 MyIPhone4IOS7 SpringBoard[34] <Notice>: (Note ) MC: Locking device.
Jul  1 09:32:37 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUSystemMediaControls] Updating supported commands for now playing application.
Jul  1 09:32:37 MyIPhone4IOS7 backboardd[28] <Notice>: MultitouchHID: device bootloaded
Jul  1 09:32:37 MyIPhone4IOS7 backboardd[28] <Notice>: MultitouchHID: detection mode: 5->5
Jul  1 09:32:37 MyIPhone4IOS7 SpringBoard[34] <Error>: MKBDeviceLockAssertion: MKBDeviceLockAssertion (asserttype:4)
Jul  1 09:32:37 MyIPhone4IOS7 SpringBoard[34] <Error>: __MKBAssertionFinalize: __MKBAssertionFinalize(0x15a52bc0)
Jul  1 09:32:37 MyIPhone4IOS7 SpringBoard[34] <Notice>: (Note ) MC: Locking device.
Jul  1 09:32:38 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device Lock call: lockstate=5, locknow=0
Jul  1 09:32:38 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device Lock call: lockstate=5, locknow=0
Jul  1 09:32:38 MyIPhone4IOS7 kernel[0] <Debug>: ALS: AppleARMBacklight::handleMessageGated - framebufferState -> 1
Jul  1 09:32:38 MyIPhone4IOS7 kernel[0] <Debug>: ALS: AppleARMBacklight::setBacklightEnableGated 1 (set level to 0x656)
Jul  1 09:32:39 MyIPhone4IOS7 SpringBoard[34] <Error>: MKBDeviceLockAssertion: MKBDeviceLockAssertion (asserttype:4)
Jul  1 09:32:39 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device UnLock call, lockstate=5, transientCnt=1
Jul  1 09:32:39 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device UnLocked, lockstate=0
Jul  1 09:32:39 MyIPhone4IOS7 backboardd[28] <Notice>: MultitouchHID: detection mode: 5->0
Jul  1 09:32:39 MyIPhone4IOS7 SpringBoard[34] <Error>: __MKBAssertionFinalize: __MKBAssertionFinalize(0x15ba69f0)
Jul  1 09:32:40 MyIPhone4IOS7 AppStore[148] <Warning>: Launch Services: Registering unknown app identifier com.example.oldapp failed
Jul  1 09:32:40 MyIPhone4IOS7 AppStore[148] <Warning>: Launch Services: Unable to find app identifier com.example.oldapp
Jul  1 09:32:43 MyIPhone4IOS7 AppStore[148] <Warning>: Launch Services: Registering unknown app identifier com.example.oldapp failed
Jul  1 09:32:43 MyIPhone4IOS7 AppStore[148] <Warning>: Launch Services: Unable to find app identifier com.example.oldapp
Jul  1 09:32:43 MyIPhone4IOS7 AppStore[148] <Warning>: [SSMetricsEventController] Direct-access controller is calling through XPC to flush Unreported Events
Jul  1 09:32:44 MyIPhone4IOS7 AppStore[148] <Warning>: [SSMetricsEventController] Direct-access controller is calling through XPC to flush Unreported Events
Jul  1 09:32:44 MyIPhone4IOS7 AppStore[148] <Warning>: [SSMetricsEventController] Direct-access controller is calling through XPC to flush Unreported Events
Jul  1 09:32:47 MyIPhone4IOS7 lsd[77] <Warning>: LaunchServices: installation ended for app com.example.newapp
Jul  1 09:32:47 MyIPhone4IOS7 itunesstored[100] <Warning>: LaunchServices: Creating installProgressForApplication:LSApplicationProxy: com.example.newapp (Placeholder) withPhase:0
Jul  1 09:32:48 MyIPhone4IOS7 itunesstored[100] <Warning>: LaunchServices: Uninstalling placeholder for app LSApplicationProxy: com.example.newapp (Placeholder)
Jul  1 09:32:48 MyIPhone4IOS7 installd[63] <Notice>: 0x303000 handle_uninstall_for_ls: Uninstall requested by itunesstored
Jul  1 09:32:48 MyIPhone4IOS7 installd[63] <Notice>: 0x303000 MobileInstallationUninstall_Server: Uninstalling com.example.newapp
Jul  1 09:32:48 MyIPhone4IOS7 SpringBoard[34] <Warning>: Killing com.example.newapp for termination assertion
Jul  1 09:32:50 MyIPhone4IOS7 backboardd[28] <Warning>: Launch Services: Registering unknown app identifier com.example.newapp failed
Jul  1 09:32:50 MyIPhone4IOS7 backboardd[28] <Warning>: Launch Services: Unable to find app identifier com.example.newapp
Jul  1 09:32:50 MyIPhone4IOS7 lsd[77] <Warning>: LaunchServices: Updating identifier store
Jul  1 09:32:50 MyIPhone4IOS7 itunesstored[100] <Warning>: LaunchServices: clearing created progress for com.example.newapp
Jul  1 09:33:52 MyIPhone4IOS7 backboardd[28] <Notice>: Posting 'com.apple.iokit.hid.displayStatus' notifyState=0
Jul  1 09:33:52 MyIPhone4IOS7 kernel[0] <Debug>: ALS: AppleARMBacklight::setBacklightEnableGated 0 (set level to 0x1c8)
Jul  1 09:33:52 MyIPhone4IOS7 kernel[0] <Debug>: ALS: AppleARMBacklight::handleMessageGated - framebufferState -> 0
Jul  1 09:33:52 MyIPhone4IOS7 kernel[0] <Debug>: AppleMultitouchN1SPI: updating power statistics
Jul  1 09:33:52 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device Lock call: lockstate=0, locknow=0
Jul  1 09:33:52 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUSystemMediaControls] Disabling lock screen media controls updates for screen turning off.
Jul  1 09:33:52 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUNowPlayingController] Not registered for now playing notifications. Ignoring call to -unregisterForNotifications.
Jul  1 09:33:52 MyIPhone4IOS7 SpringBoard[34] <Error>: MKBDeviceLockAssertion: MKBDeviceLockAssertion (asserttype:4)
Jul  1 09:33:52 MyIPhone4IOS7 SpringBoard[34] <Notice>: (Note ) MC: Locking device.
Jul  1 09:33:52 MyIPhone4IOS7 backboardd[28] <Notice>: MultitouchHID: detection mode: 0->255
Jul  1 09:33:53 MyIPhone4IOS7 SpringBoard[34] <Error>: __MKBAssertionFinalize: __MKBAssertionFinalize(0x15bf5290)
Jul  1 09:33:53 MyIPhone4IOS7 SpringBoard[34] <Notice>: (Note ) MC: Locking device.
Jul  1 09:33:53 MyIPhone4IOS7 SpringBoard[34] <Warning>: [MPUSystemMediaControls] Updating supported commands for now playing application.
Jul  1 09:33:53 MyIPhone4IOS7 kernel[0] <Debug>: AppleKeyStore::device_state_transition: Device Lock call: lockstate=5, locknow=0

似乎在某种程度上是对旧应用 com.example.oldapp 的引用，这是我应用商店中已有的另一个应用。 com.example.newapp 是我要提交的内容。有趣的是， com.example.oldapp 是我发布的第一个应用。

以下是我尝试的一系列事项：

  • 从头开始重新创建所有证书和配置文件。 （即删除所有内容，我续订帐户，无论如何都是必要的）
  • 从头开始新项目。
  • 尝试使用十六进制编辑器搜索.ipa中的文件（在应用程序上传程序中提交），例如错误的应用ID，文本字符串或任何可能提示错误的内容都包含在.ipa文件中。
  • 从我的工作（第一）应用程序和所有其他应用程序（不可下载的）应用程序逐行比较所有文件（包括配置文件，plist ec。）。

当前状态： 我一直与Apple开发人员技术支持（DTS）联系，他们认为这不是代码错误，我应该联系app store支持

我个人已经开始怀疑Apple签署应用程序时出现错误。也许我的iOS开发者帐户以某种方式导致错误。我已经检查了我能做什么，但我认为这可能是我开始时配置错误导致的“宿醉”问题。也许某些东西会导致原始的第一个应用程序在Apple签名时作为后备或类似的东西。这是纯粹的猜测而非常绝望。

如果任何人有任何想法，请告诉我们！

注意我的所有应用都有唯一的应用ID，并且配置相同，所以如果这是一个正常的问题，问题应该会影响我的所有应用，而不是我的第一个应用。

1 个答案:

答案 0 :(得分：1)

  • 如果您正在为开发人员使用iOS 8（在这种情况下），并且您的应用已被Apple批准，则可能是问题所在。尝试在iOS 7设备上下载，看看是否收到同样的错误。
  • 如果你还在使用iOS 7，那么它可能是一个应用商店问题，而不是你的。在这种情况下，请通过开发人员门户网站联系apple。
  • 关于捆绑包标识符，在Xcode中，单击应用程序的目标，转到信息“信息”选项卡，然后检查捆绑包标识符是否存在。听起来你可能错误地删了它。如果它不存在或者错误仍然存​​在，请复制itunes connect上显示的包标识符，并将其粘贴到信息选项卡中的包标识符键中。

这是我能够根据你的问题描述做出的解决方案，如果不同请告诉我，我可以帮助你！

相关问题
最新问题