【发布时间】:2018-06-27 09:59:09
【问题描述】:
我在使用 Alamofire 时遇到了一点问题。我有在安卓设备上成功运行的服务器功能。一切正常,所有数据都正常工作。但是在 iOS 上,每次我发送带有超过 2 个参数的发布请求时,我都会从服务器收到错误,所以我无法发布数据。我尝试将 post 作为自定义编码中的字符串,因为当我将参数放入 Alamofire.request 方法时,我也收到了一个错误,但是服务器响应是“unexeption 处理程序中的错误”。所以我把所有的JSON都改成了字符串,这要归功于String扩展,然后我把每个“[”和“]”都改成了“{”、“}”,但我仍然无法将数据保存到服务器。
编码字典并在 Swift 中转换为 JSON 如下所示:
通话次数=%7B%220%22%3A%7B%22call%5Fdate%22%3A%222018%2D06%2D27%2B11%3A30%3A46%22%2C%22number%22%3A%22462462432%22% 2C%22sms%22%3A%220%22%2C%22duration%22%3A%220%22%2C%22type%22%3A211%7D%7D
Swift 中的字典
["calls": ["0": ["call_date": "2018-06-27+11:49:18", "number": "56262621", "sms": "0", "duration": "0", "type": 211]]]
另一方面,Android 上的相同应用程序可以完美地处理相同的数据。
Java 中编码的 JSON 如下所示:
通话次数=%7B%220%22%3A%7B%22number%22%3A%22852486258965%22%2C%22duration%22%3A%220%22%2C%22type%22%3A211%2C%22call_date% 22%3A%222018-06-27+11%3A53%3A53%22%2C%22sms%22%3A%220%22%7D%7D
Java 中的 JSON
{"calls":{"0":{"number":"852486258965","duration":"0","type":211,"call_date":"2018-06-27 11:53:53","sms":"0"}}}
为什么在 Android 应用中一切正常,但在 iOS 上却完全不起作用?有人对此有想法吗?
Swift 中的函数
func sendStoreCalls(parameters: Dictionary<Int, Dictionary<String, Any>>) {
var params: Parameters = [:]
var par: Parameters = [:]
var pa: [String:Any] = [:]
var i = 0
for (_, param) in parameters {
if param["isSend"] as! Int == 0 {
par["duration"] = param["callTime"]
par["sms"] = "0"
let callDate: String = param["callDate"] as! String
par["type"] = param["callType"]
par["call_date"] = callDate.replacingOccurrences(of: " ", with: "+", options: .literal, range: nil)
if param["callNumber"] as! String != "" {
par["number"] = param["callNumber"]
}
params[String(i)] = par
i += 1
}
}
pa["calls"] = params
let token: String = SharedPreferences.getPrefToken()!
let bufferedParams = pa.queryParameters
let transformedPar = bufferedParams.replacingOccurrences(of: "%5B", with: "%7B", options: .literal, range: nil).replacingOccurrences(of: "%5D", with: "%7D", options: .literal, range: nil)
let trn = transformedPar.replacingOccurrences(of: "%C2A0", with: "", options: .literal, range: nil).replacingOccurrences(of: "%20", with: "", options: .literal, range: nil)
let url = "https://url.com?api_token=\(token)"
Alamofire.request(url, method: .post, encoding: JSONStringArrayEncoding.init(string: trn))
.responseJSON {
response in
print(NSString(data: (response.request?.httpBody)!, encoding: String.Encoding.utf8.rawValue)!)
switch response.result {
case .success(let value):
let json = JSON(value)
print(json["message"].rawString()!)
case .failure(let error):
if let data = response.data {
print("ERROR!!!")
print(String(data: data, encoding: String.Encoding.utf8)!)
}
print(error)
}
}
}
【问题讨论】: