質問編集履歴
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回答に従って書き換えてみました
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@@ -3,7 +3,10 @@
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###発生している問題・エラーメッセージ
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```
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コンパイルは通るが、シミュレータが動きません
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2017-12-10 15:39:24.029120+0900 test [MC] Lazy loading NSBundle MobileCoreServices.framework
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2017-12-10 15:39:24.030068+0900 test [MC] Loaded MobileCoreServices.framework
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2017-12-10 15:39:24.044539+0900 test [MC] System group container for systemgroup.com.apple.configurationprofiles
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```
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と表示されているのですがどう変えていいか分かりません
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@@ -18,12 +21,11 @@
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var data:[String] = []
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var userPath:String!
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let fileManager = FileManager()
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-
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override func viewDidLoad() {
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super.viewDidLoad()
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do {
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userPath =
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userPath = NSHomeDirectory()+"/Documents/sample.csv"
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var path = userPath
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if (fileManager.fileExists(atPath: path!) == false) {
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path = Bundle.main.path(forResource: "sample", ofType: "csv")!
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@@ -39,12 +41,13 @@
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func saveCSV() {
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let outputstr = data.joined(separator: "\n")
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let saveFile = FileManager.default.urls(for: .documentDirectory,in: .userDomainMask).last?.appendingPathComponent("sample.csv")
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do {
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if(outputstr == "") {
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try fileManager.removeItem(atPath: userPath)
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} else {
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try outputstr.write( to:
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try outputstr.write( to: saveFile!, atomically: false, encoding: String.Encoding.utf8)
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}
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} catch {
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print(error)
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