Silverlight隔離儲存區 (Isolated Storage)

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寫

 1   private void Button_Click_1(object sender, RoutedEventArgs e) 2         { 3             IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication(); 4             using (Stream stream=isf.CreateFile("Weather.txt")) 5             { 6                 using (StreamWriter writer=new StreamWriter(stream)) 7                 { 8                     writer.WriteLine(time.Text); 9                     writer.WriteLine(time1.Text);10                     writer.WriteLine(time2.Text);11                     writer.WriteLine(time3.Text);12                 }13             }14         }

View Code

讀

 1  private void Button_Click_2(object sender, RoutedEventArgs e) 2         { 3             IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication(); 4             if (isf.FileExists("Weather.txt")) 5             { 6                 using (Stream stream = isf.OpenFile("Weather.txt", FileMode.Open)) 7                 { 8                     using (StreamReader reader = new StreamReader(stream)) 9                     {10                         string line = reader.ReadToEnd();11 12                     }13                 }14             }15         }

View Code

刪

IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication();isf.DeleteFile("Weather.txt");