对不起这个奇怪的问题
昨天我不得不更新我的firebase pod,之前一切都很好,但在那之后,我再也无法检索数据了
所以这是我的代码
// let userID = FIRAuth.auth()?.currentUser?.uid
var rsef: DatabaseReference! // undeclared
rsef = Database.database().reference() //. undeclared
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我阅读了官方的firebase设置说明,这些是正确的,但我不知道它为什么说未声明
作为参考,这是我的完整代码
ref.child("KurdishRsta").child((FIRAuth.auth()?.currentUser?.uid)!).childByAutoId().queryOrderedByKey().observe(.childAdded, with:
{ (snapshot) in
print("Database\(String(describing: snapshot.value))")
let value = snapshot.value as? NSDictionary
let FullRsta1 = value?["Rsta"]
let FullMeaning1 = value?["Meaning"]
self.RetrivedRsta.insert(RstasFromFirebase(FullRsta:FullRsta1 as! String ,FullMeaning : FullMeaning1 as! String), at: 0)
self.tableview.reloadData()
})
}
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podfile
Target 'Dictionary' do
# Uncomment the next line if you're using Swift or would like to use dynamic frameworks
use_frameworks!
pod 'SDWebImage', '~>3.8'
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