回答編集履歴
2
String型。
answer
CHANGED
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@@ -1,8 +1,8 @@
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1
1
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```swift
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2
2
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let comps = NSCalendar.currentCalendar().components([.Hour, .Minute], fromDate: kaishiSentaku.date)
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3
3
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4
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-
let hour = comps.hour
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4
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+
let hour = String(comps.hour)
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5
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-
let minute = comps.minute
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5
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+
let minute = String(comps.minute)
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6
6
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7
7
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print(hour, minute)
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8
8
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```
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@@ -16,8 +16,8 @@
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16
16
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df.dateFormat = "HH:mm"
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17
17
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let str = df.stringFromDate(kaishiSentaku.date)
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18
18
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19
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-
let hour
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19
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+
let hour = str.substringWithRange(str.startIndex.advancedBy(0)...str.startIndex.advancedBy(1))
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20
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-
let minute
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20
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+
let minute = str.substringWithRange(str.startIndex.advancedBy(3)...str.startIndex.advancedBy(4))
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21
21
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22
22
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print(hour, minute)
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23
23
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```
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1
他にも。
answer
CHANGED
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@@ -1,6 +1,23 @@
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1
1
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```swift
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2
2
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let comps = NSCalendar.currentCalendar().components([.Hour, .Minute], fromDate: kaishiSentaku.date)
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3
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+
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4
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+
let hour = comps.hour
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5
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let minute = comps.minute
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6
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+
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3
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-
print(
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7
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print(hour, minute)
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4
8
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```
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5
9
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6
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-
これで、kaishiSentakuの時と分を取得できます。
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10
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+
これで、kaishiSentakuの時と分を取得できます。
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11
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+
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12
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+
他にも、dateChanged()で「時：分」形式のStringに変換していますが、そのStringから抜き出して取得することも出来なくはないです。
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13
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+
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14
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```swift
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15
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let df = NSDateFormatter()
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16
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df.dateFormat = "HH:mm"
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17
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let str = df.stringFromDate(kaishiSentaku.date)
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18
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+
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19
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let hour: Int = Int(str.substringWithRange(str.startIndex.advancedBy(0)...str.startIndex.advancedBy(1)))!
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20
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let minute: Int = Int(str.substringWithRange(str.startIndex.advancedBy(3)...str.startIndex.advancedBy(4)))!
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21
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+
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22
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print(hour, minute)
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23
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```
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