Ios Can';在badoo/Chatto聊天文本上填充api数据时,不要访问alamofire请求范围之外的模型对象数据
以前,我成功地访问了类中任何位置的模型对象,但在badoo/chatto文本视图中填充数据时,我被卡住了。 我正在将聊天信息api集成到badoo聊天视图中 基本上,问题是alamofire的响应没有超出范围 我是否尝试使用编译处理程序,但没有成功?有没有办法解决这个问题 提前谢谢 下面是代码片段:Ios Can';在badoo/Chatto聊天文本上填充api数据时,不要访问alamofire请求范围之外的模型对象数据,ios,json,swift,chat,alamofire,Ios,Json,Swift,Chat,Alamofire,以前,我成功地访问了类中任何位置的模型对象,但在badoo/chatto文本视图中填充数据时,我被卡住了。 我正在将聊天信息api集成到badoo聊天视图中 基本上,问题是alamofire的响应没有超出范围 我是否尝试使用编译处理程序,但没有成功?有没有办法解决这个问题 提前谢谢 下面是代码片段: import Foundation import Chatto import ChattoAdditions import SwiftyJSON import Alamofire class De
import Foundation
import Chatto
import ChattoAdditions
import SwiftyJSON
import Alamofire
class DemoChatMessageFactory {
public static var chats = [ChatModel]()
class func makeMessage(_ uid:String) -> DemoTextMessageModel{
print("uid makeMessage : \(uid)")
return self.makeMessageData(uid, isIncoming:false)
}
class func makeMessageData(_ uid: String,isIncoming:Bool) -> DemoTextMessageModel {
if isIncoming == true{
return self.makeTextFinalMessage(uid, isIncoming:isIncoming)
} else {
return self.makeTextFinalMessage(uid, isIncoming: isIncoming)
}
}
public class func makeTextMessage(_ uid: String, isIncoming: Bool,text:String) -> DemoTextMessageModel {
let messageModel = self.makeMessageModel(uid, isIncoming: isIncoming,
type: TextMessageModel<MessageModel>.chatItemType)
let textMessageModel = DemoTextMessageModel(messageModel:messageModel,
text: text)
return textMessageModel
}
public class func makeTextFinalMessage(_ uid: String, isIncoming: Bool) -> DemoTextMessageModel {
var text = String()
var uidInt = Int(uid)
print("string uid 121 \(uid)")
print("print is Incomming data or not 1: \(isIncoming)")
print("uid count :\(uid.count)")
let urlString = "[My message Api]"
Alamofire.request(urlString, method: .get).validate().responseJSON {
(response) -> Void in
if let value = response.data {
do {
let json = try JSON(data: value)
if let dictionnary = json.dictionaryObject {
if let messageArray = dictionnary["message"] as?[[String: Any]] {
self.chats.removeAll()
for arr in messageArray {
self.chats.append(ChatModel(ChatListJSON: arr))
}
}
}
} catch {
print("cannot convert to Json")
}
}
print("print int 122 : \(uidInt!)")
print("Chat List Id DemoChatMessageFactory \(self.chats[uidInt!].chatId)")
print("chat message: \(String(describing: uidInt!)) th \(self.chats[uidInt!].chatMessage)")
self.textData = "\(self.chats[uidInt!].chatMessage)"
self.makeTextMessage(uid, isIncoming: isIncoming, text:self.textData) //Here I am bale to pass textData but ouside the Alamofire block can't access
}
//Here getting empty values
print("uid makeTextFinalMessage \(uid)")
print("in coming makeTextFinalMessage \(isIncoming)")
print("text makeTextFinalMessage \(text)")
//chat count also getting zero count
print("chat count final text\(chats.count)")
print("print chat count : \(self.chats.count)")
return self.makeTextMessage(uid, isIncoming: isIncoming, text:self.textData)
}
}
并在函数内部使用下面的方法调用
DemoChatMessageFactory.getAllChatData {
(result) in
res = result
print("response (res)")
}
请建议我使用编译处理程序正确地转换alamofire这是一个使用异步调用结果转换所有方法的示例。由于我从未使用过
Chatto
,并且您没有显示代码中的所有类型,因此您可能需要修改我的代码的许多部分,但我相信您可以看到您需要如何使用此代码
public var res: Any = ""
func getAllChatData(completionhandler:@escaping ([String: Any]?) -> ()){
let URL = "my api"
Alamofire.request(URL).responseJSON {
response in
if let json = response.result.value as? [String: Any] {
completionhandler(json, nil)
}
else if let error = response.result.error as Error? {
completionhandler(nil, error)
}
}
}
import Foundation
import Chatto
import ChattoAdditions
import SwiftyJSON
import Alamofire
class DemoChatMessageFactory {
public static var chats = [ChatModel]()
class func requestMessage(_ uid:String,
completion: @escaping (DemoTextMessageModel?, Error?)->Void) {
print("uid makeMessage : \(uid)")
self.requestMessageData(uid, isIncoming: false) { (model, error) in
completion(model, error)
}
}
class func requestMessageData(_ uid: String, isIncoming: Bool,
completion: @escaping (DemoTextMessageModel?, Error?)->Void) {
if isIncoming {
//...put any code needed when isIncoming is true
self.requestTextFinalMessage(uid, isIncoming: isIncoming) { model in
completion(model, error)
}
} else {
//...put any code needed when isIncoming is false
self.requestTextFinalMessage(uid, isIncoming: isIncoming) { model in
completion(model, error)
}
}
}
public class func makeTextMessage(_ uid: String, isIncoming: Bool, text: String) -> DemoTextMessageModel {
let messageModel = self.makeMessageModel(uid, isIncoming: isIncoming,
type: TextMessageModel<MessageModel>.chatItemType)
let textMessageModel = DemoTextMessageModel(messageModel:messageModel,
text: text)
return textMessageModel
}
public class func requestTextFinalMessage(_ uid: String, isIncoming: Bool,
completion: @escaping (DemoTextMessageModel?, Error?)->Void) {
var text = String()
var uidInt = Int(uid)
print("string uid 121 \(uid)")
print("print is Incomming data or not 1: \(isIncoming)")
print("uid count :\(uid.count)")
let urlString = "[My message Api]"
Alamofire.request(urlString, method: .get).validate().responseJSON {
(response) -> Void in
if let value = response.data {
do {
let json = try JSON(data: value)
if let dictionnary = json.dictionaryObject {
if let messageArray = dictionnary["message"] as?[[String: Any]] {
self.chats.removeAll()
for arr in messageArray {
self.chats.append(ChatModel(ChatListJSON: arr))
}
}
}
print("print int 122 : \(uidInt!)")
print("Chat List Id DemoChatMessageFactory \(self.chats[uidInt!].chatId)")
print("chat message: \(String(describing: uidInt!)) th \(self.chats[uidInt!].chatMessage)")
self.textData = "\(self.chats[uidInt!].chatMessage)"
completion(self.makeTextMessage(uid, isIncoming: isIncoming, text: self.textData), nil)
} catch {
print("cannot convert to Json")
completion(nil, error)
}
} else {
//better generate an error case result, and call completion.
//...
}
}
}
}
您可能需要使用异步方法,如:
DemoChatMessageFactory.requestMessage(uid) { (model, error) in
if let model = model {
//Do some UI updates using `model`...
} else {
//Do something for the error...
}
}
你是说完成处理程序和编译处理程序?如果您说确实尝试了,请使用完成处理程序显示代码。public var res:Any=”“func getAllChatData(completionhandler:@escaping([String:Any]?)->(){let URL=“my api”Alamofire.request(URL).responseJSON{response in if let json=response.result.value as?[String:Any]{completionhandler(json,nil)}如果让error=response.result.error作为错误?{completionhandler(nil,error)}}}并在函数DemoChatMessageFactory.getAllChatData{(result)中使用下面的方法调用在res=result print(“response(res)”)中,请向我推荐使用编译手柄的alamofire的正确方法。您最好对代码进行更好的格式化。无论如何,您能从
print(“response(res)”中获得输出吗
?似乎这已经成为添加注释的限制。无论如何,你只需要在完成处理程序中使用结果。如果你在makeTextFinalMessage
中调用它,它需要有一个完成处理程序,而你的makeMessageData
,makeMessage
,所有这些东西都需要使用完成处理程序。谢谢为了帮助我,我解决了这个问题。Badoo pod限制访问外部值。我在Badoo类内部初始化了模型对象
DemoChatMessageFactory.requestMessage(uid) { (model, error) in
if let model = model {
//Do some UI updates using `model`...
} else {
//Do something for the error...
}
}