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我我有兩個數據模型,並希望從加載的json代碼值,以填補他們所有的價值,它具有獨特的輸入值的數組。但在節能領域後,我得到了相同的平均數組(原始數組中等於最後一個值)。,同時保持在列表中的境界 - 它同樣
import Foundation
import RealmSwift
class Data: Object {
dynamic var city_n: String = ""
var templst = List<temp>()
dynamic var update_d = NSDate()
override static func primaryKey() -> String? {
return "city_n"
}
}
import Foundation
import RealmSwift
class temp: Object {
dynamic var t: String = ""
}
和填充它們
Alamofire.request(.GET, URL , parameters: param)
.responseJSON { response in
switch response.result {
case .Success:
if let value = response.result.value {
let json = JSON(value)
onlineLW.city_n = json["city"]["name"].stringValue
onlineLW.update_d = NSDate()
var temp_arr: [String] = []
for (_,subJson):(String, JSON) in json["list"] {
ot.t = subJson["main"]["temp"].stringValue
onlineLW.templst.append(ot)
temp_arr.append(subJson["main"]["temp"].stringValue)
}
for var i = 1; i < temp_arr.count; i++ {
onlineLW.templst[i].t = temp_arr[i]
print("onlineLW.templst[i].t = \(onlineLW.templst[i].t)")
print("temp_arr[i] = \(temp_arr[i])")
// onlineLW.templst.append(ot)
}
print(onlineLW.templst)
try! self.realm.write {
self.realm.add(onlineLW, update: true)
}
load.flag = true
}
case .Failure(let error):
print(error)
}
輸出的功能是相同的元素的列表。有什麼問題可以解決?謝謝。
執行結果:
onlineLW.templst[i].t = 279.59
temp_arr[i] = 279.59
onlineLW.templst[i].t = 278.13
temp_arr[i] = 278.13
onlineLW.templst[i].t = 275.09
temp_arr[i] = 275.09
onlineLW.templst[i].t = 272.77
temp_arr[i] = 272.77
onlineLW.templst[i].t = 275.26
temp_arr[i] = 275.26
onlineLW.templst[i].t = 278.3
temp_arr[i] = 278.3
onlineLW.templst[i].t = 281.9
temp_arr[i] = 281.9
onlineLW.templst[i].t = 282.85
temp_arr[i] = 282.85
onlineLW.templst[i].t = 282.39
temp_arr[i] = 282.39
onlineLW.templst[i].t = 277.75
temp_arr[i] = 277.75
onlineLW.templst[i].t = 278.42
temp_arr[i] = 278.42
onlineLW.templst[i].t = 276.82
temp_arr[i] = 276.82
onlineLW.templst[i].t = 278.82
temp_arr[i] = 278.82
onlineLW.templst[i].t = 278.55
temp_arr[i] = 278.55
onlineLW.templst[i].t = 278.94
temp_arr[i] = 278.94
onlineLW.templst[i].t = 280.73
temp_arr[i] = 280.73
onlineLW.templst[i].t = 279.79
temp_arr[i] = 279.79
onlineLW.templst[i].t = 277.639
temp_arr[i] = 277.639
onlineLW.templst[i].t = 276.363
temp_arr[i] = 276.363
onlineLW.templst[i].t = 274.554
temp_arr[i] = 274.554
onlineLW.templst[i].t = 274.191
temp_arr[i] = 274.191
onlineLW.templst[i].t = 273.961
temp_arr[i] = 273.961
onlineLW.templst[i].t = 273.637
temp_arr[i] = 273.637
onlineLW.templst[i].t = 276.294
temp_arr[i] = 276.294
onlineLW.templst[i].t = 277.662
temp_arr[i] = 277.662
onlineLW.templst[i].t = 275.412
temp_arr[i] = 275.412
onlineLW.templst[i].t = 273.323
temp_arr[i] = 273.323
onlineLW.templst[i].t = 272.665
temp_arr[i] = 272.665
onlineLW.templst[i].t = 272.789
temp_arr[i] = 272.789
onlineLW.templst[i].t = 272.563
temp_arr[i] = 272.563
onlineLW.templst[i].t = 274.97
temp_arr[i] = 274.97
onlineLW.templst[i].t = 279.417
temp_arr[i] = 279.417
onlineLW.templst[i].t = 279.376
temp_arr[i] = 279.376
onlineLW.templst[i].t = 276.51
temp_arr[i] = 276.51
onlineLW.templst[i].t = 273.889
temp_arr[i] = 273.889
onlineLW.templst[i].t = 271.158
temp_arr[i] = 271.158
Data {
city_n = Paris;
update_d = 2016-02-12 09:27:31 +0000;
templst = List<temp> (
[0] temp {
t = 271.158;
},
[1] temp {
t = 271.158;
},
[2] temp {
t = 271.158;
},
[3] temp {
t = 271.158;
},
[4] temp {
t = 271.158;
},
[5] temp {
t = 271.158;
},
[6] temp {
t = 271.158;
},
[7] temp {
t = 271.158;
},
[8] temp {
t = 271.158;
},
[9] temp {
t = 271.158;
},
[10] temp {
t = 271.158;
},
[11] temp {
t = 271.158;
},
[12] temp {
t = 271.158;
},
[13] temp {
t = 271.158;
},
[14] temp {
t = 271.158;
},
[15] temp {
t = 271.158;
},
[16] temp {
t = 271.158;
},
[17] temp {
t = 271.158;
},
[18] temp {
t = 271.158;
},
[19] temp {
t = 271.158;
},
[20] temp {
t = 271.158;
},
[21] temp {
t = 271.158;
},
[22] temp {
t = 271.158;
},
[23] temp {
t = 271.158;
},
[24] temp {
t = 271.158;
},
[25] temp {
t = 271.158;
},
[26] temp {
t = 271.158;
},
[27] temp {
t = 271.158;
},
[28] temp {
t = 271.158;
},
[29] temp {
t = 271.158;
},
[30] temp {
t = 271.158;
},
[31] temp {
t = 271.158;
},
[32] temp {
t = 271.158;
},
[33] temp {
t = 271.158;
},
[34] temp {
t = 271.158;
},
[35] temp {
t = 271.158;
},
[36] temp {
t = 271.158;
}
);
}