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database - Firebase [字符串 :Any] but I need it to be an Dictionary

转载 作者:搜寻专家 更新时间:2023-11-01 05:35:59 25 4
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我之前使用的是字典,现在我们必须使用 [String:Any]

func getCompanyNameFromFireBase(uid:String, passWord: String) {

if CompanyData.companyName == "" {

WhoAreYouRefKey.observe(.value){ (snap7: FIRDataSnapshot) in
let CompanyLoaderFromFireBaseDictionary:[String : Any] = ((snap7.value!) as! NSDictionary) as! [String : Any]

for this in CompanyLoaderFromFireBaseDictionary.allKeys {
WhoAreYouRefKey.child("\(this as! String)").observe(.Value){ (snap2: FIRDataSnapshot) in

let array = (snap2.value) as! Dictionary

它失败了,因为它没有看到键或值。

最佳答案

func getCompanyNameFromFireBase(uid:String, passWord: String) {

if CompanyData.companyName == "" {

WhoAreYouRefKey.observe(.value){ (snap7: FIRDataSnapshot) in
let temp[String : Any] = ((snap7.value!) as! [String : Any]

let CompanyLoaderFromFireBaseDictionary = temp as! NSDictionary

for this in CompanyLoaderFromFireBaseDictionary.allKeys {
WhoAreYouRefKey.child("\(this as! String)").observe(.Value){ (snap2: FIRDataSnapshot) in

let array = (snap2.value) as! Dictionary

关于database - Firebase [字符串 :Any] but I need it to be an Dictionary,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/39926426/

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