这是我的问题：当我的应用程序连接到手机上的Xcode（使用Release方案）时，我的应用程序可以从CloudKit很好地获取记录，但是当我在TestFlight上释放它时，它不会获取记录。
这是我的提取函数：
func allprevFacts(date: String, olddate: Int){
act.startAnimating()
let container = CKContainer.defaultContainer()
let publicDB = container.publicCloudDatabase
//let factPredicate = NSPredicate(format: "recordID = %@", CKRecordID(recordName: date))
let factPredicate = NSPredicate(format: "date <= %@", NSDate())
let query = CKQuery(recordType: "BirdFacts", predicate: factPredicate)
publicDB.performQuery(query, inZoneWithID: nil) { (results, error) -> Void in
if error != nil {
print(error)
}
else {
dispatch_async(dispatch_get_main_queue()){
//print(results)
var count = 0
var sortedresults = [Int]()
for result in results! {
var b = result.valueForKey("sortingDate") as! Int
sortedresults.append(b)
}
print(sortedresults)
while count < sortedresults.count {
if sortedresults[count] <= olddate {
sortedresults.removeAtIndex(count)
}
else {
count = count + 1
}
}
print(sortedresults)
while sortedresults.count > 0 {
var d: Int = 0
let a = sortedresults[sortedresults.endIndex-1]
print(a)
while d < sortedresults.count{
if sortedresults[d] == a {
sortedresults.removeAtIndex(d)
self.birdFacts.append(results![d])
self.tableFacts.reloadData()
self.tableFacts.hidden = false
}
d = d + 1
print(d)
}
}
self.saveFacts()
print("saving bird facts")
self.tableFacts.hidden = false
}
}
}
act.stopAnimating()
}
这是我启动应用程序时的iPhone控制台输出（它应运行CloudKit查询）：
6月8日09:15:06 Alexs-iPhone SpringBoard [63]：SecTrustEvaluate [叶IssuerCommonName SubjectCommonName] 6月8日09:15:06 Alexs-iPhone SpringBoard [63]：SecTrustEvaluate [叶IssuerCommonName SubjectCommonName] 6月8日09:15:06 Alexs -iPhone内核[0]：xpcproxy [468]容器：/ private / var / mobile / Containers / Data / Application / 85885117-5626-4CC1-90B4-A7C14F5C9AE5（沙盒）6月8日09:15:06 Alexs-iPhone com。 apple.xpc.launchd [1]：声明失败：13F69：已启动+ 116796 [9F6284CF-8A17-36CC-9DB5-85D510A21F14]：0x3 Jun 8 09:15:07 Alexs-iPhone limitadtrackingd [463]：限制广告失去了连接跟踪客户。6月8日09:15:07 Alexs-iPhone limitadtrackingd [463]：来自限制广告跟踪客户端的连接断开。6月8日09:15:08 Alexs-iPhone SpringBoard [63]：应用程序'UIKitApplication：com.apple.AdSheetPhone [0x5386]'自愿退出。6月8日09:15：服务器0x14562a930，未报告：{“ client_id” =辅助；“ Establishment_cellular_fallback” = 0; “ Establishment_failure_error” = 0; “ Establishment_forced_tcp_fallback” = 0; “建立接口名称” = en0; “ Establishment_success” = 1；“ Establishment_syn_retransmits” = 0; “ Establishment_tcp_fallback” = 0; “建立时间” =“ 0.05480975”; “ interface_reports” =（{“ data_in_KB” = 0;“ data_out_KB” = 0;“ interface_name” =“ pdp_ip0”;“ post_connect_subflow_failure_errors” =（）;“ post_connect_tcp_fallback_count” = 0;“ secondary_flow_failure_count” = 0;“ ;}，{“ data_in_KB” = 5;“ data_out_KB” = 2; “ interface_name” = en0; “ post_connect_subflow_failure_errors” =（）; “ post_connect_tcp_fallback_count” = 0; “ secondary_flow_failure_count” = 0; “ secondary_flow_success_count” = 0; }）；“ post_connect_multi_homed” = 1; “ post_connect_session_lifetime” =“ 42.576455291”; “ post_connect_single_homed” = 0; “ post_connect_subflow_attempt_count” = 2; “ post_connect_subflow_max_subflow_count” = 2; “ subflow_switching_count” = 0; } 6月8日09:15:19 Alexs-iPhone SpringBoard [63]：[*错误]：XPC错误：错误Domain = NSCocoaErrorDomain Code = 4099“此过程使与名为com.apple.coreduetd.knowledge的服务的连接无效。 ” UserInfo = {NSDebugDescription =与名为com.apple.coreduetd的服务的连接。
我无法显示错误代码的开头或结尾，有人对可能出问题的地方有一些建议吗？
当您通过TestFlight分发应用程序时，该应用程序将使用生产容器。必须先将容器移入生产环境，然后才能使用该应用程序。您可以从CloudKit仪表板执行此操作。
选择您的容器。在“部署”菜单上单击。然后单击按钮“部署到生产”并按照说明进行操作。
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