質問編集履歴
2
APIの処理を追加しました
test
CHANGED
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File without changes
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test
CHANGED
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@@ -30,6 +30,68 @@
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30
30
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31
31
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testText.text = "" // ここでエラー発生
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32
32
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33
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+
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34
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+
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35
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+
let apiURL = URL(string:"https://testapi.com")!
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36
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+
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37
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+
var request = URLRequest(url: apiURL)
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38
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+
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39
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+
request.httpMethod = "POST"
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40
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+
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41
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+
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42
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+
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43
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+
// APIに接続
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44
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+
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45
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+
URLSession.shared.dataTask(with: request) {data, response, err in
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46
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+
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47
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+
if (err == nil) {
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48
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+
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49
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+
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50
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+
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51
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+
// 通信成功
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52
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+
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53
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do {
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54
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+
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55
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+
// メインメニューに遷移
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56
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+
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57
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+
let storyboard: UIStoryboard = self.storyboard!
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58
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+
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59
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+
let nextView = storyboard.instantiateViewController(withIdentifier: "MainView") as! MainViewController
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60
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+
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61
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+
self.present(nextView, animated: false, completion: nil)
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62
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+
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63
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+
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64
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+
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65
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+
} catch {
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66
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+
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67
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+
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68
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+
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69
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+
// 通信エラー
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70
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+
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71
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+
let alert = UIAlertController(
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72
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+
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73
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title: "エラー",
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74
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+
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75
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message: "通信エラー",
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76
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+
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77
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+
preferredStyle: .alert)
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78
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+
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79
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+
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80
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+
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81
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+
alert.addAction(UIAlertAction(title: "OK", style: .default))
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82
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+
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83
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+
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84
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+
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85
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+
self.present(alert, animated: true, completion: nil)
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86
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+
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87
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+
}
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88
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+
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89
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+
}
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90
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+
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91
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+
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92
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+
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93
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+
}.resume()
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94
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+
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33
95
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}
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34
96
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35
97
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```
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1
@IBAction var func loginButton\(_ sender: Any\) { の「var」を削除しました。転記ミスです。
test
CHANGED
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File without changes
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test
CHANGED
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@@ -26,7 +26,7 @@
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26
26
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27
27
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28
28
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29
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-
@IBAction func
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29
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+
@IBAction func loginButton(_ sender: Any) {
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30
30
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31
31
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testText.text = "" // ここでエラー発生
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32
32
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