{"id":510,"date":"2017-08-05T16:37:21","date_gmt":"2017-08-05T07:37:21","guid":{"rendered":"http:\/\/www.typea.info\/blog\/index.php\/2017\/08\/05\/uwp_sqlite_entityframework_core\/"},"modified":"2017-08-05T16:37:21","modified_gmt":"2017-08-05T07:37:21","slug":"uwp_sqlite_entityframework_core","status":"publish","type":"post","link":"https:\/\/www.typea.info\/blog\/index.php\/2017\/08\/05\/uwp_sqlite_entityframework_core\/","title":{"rendered":"UWP SQLite \u3092 EntityFramework Core \u304b\u3089\u5229\u7528\u3059\u308b"},"content":{"rendered":"

UWP\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u308a\u305f\u3044\u306e\u3067\u3001\u3056\u3063\u3068\u3001Microsoft\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u8cc7\u6599\u306b\u76ee\u3092\u901a\u3057\u305f<\/a>\u3002<\/p>\n

\u4eca\u56deMicrosoft\u306f\u3001\u4eca\u307e\u3067\u306b\u306a\u304f\u3001UWP\u306b\u672c\u6c17\u306a\u3093\u3058\u3083\u306a\u3044\u304b\u3068\u601d\u3048\u308b\u304f\u3089\u3044\u3001\u4eca\u307e\u3067\u306e\u8cc7\u6599\u3088\u308a\u30b5\u30a4\u30c8\u304c\u898b\u3084\u3059\u304f\u306a\u3063\u3066\u3044\u308b\u3088\u3046\u306b\u601d\u3046\u3002\u79c1\u611f\u3067\u3059\u304c\u3002<\/p>\n

\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u3044\u3048\u3070\u3001\u307e\u305a\u30c7\u30fc\u30bf\u56de\u308a\u3002\u30c7\u30fc\u30bf\u30aa\u30ea\u30a8\u30f3\u30c6\u30c3\u30c9\u4e16\u4ee3\u306a\u306e\u3067\u3001\u4ee5\u4e0b\u306e\u30da\u30fc\u30b8\u3092\u3092\u898b\u3066\u8a66\u3057\u3066\u307f\u308b\u3002<\/p>\n

https:\/\/docs.microsoft.com\/ja-jp\/windows\/uwp\/data-access\/index<\/a><\/p>\n

\u4ee5\u4e0b\u306e\u69cb\u6210\u3092\u8a66\u3059\u306b\u306f\u3001Visual Studio 2017 \u304c\u524d\u63d0\u306e\u3088\u3046\u3060\u3002<\/p>\n

UWP\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u65b0\u898f\u4f5c\u6210\u3057\u3066\u3001\u4ee5\u4e0b\u306b\u9032\u3080\u3002<\/p>\n

1.\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n

1.1 UniversalWindowsPlatform\u306e\u66f4\u65b0<\/h3>\n

NuGet\u30d1\u30c3\u30b1\u30fc\u30b8\u30de\u30cd\u30fc\u30b8\u30e3\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u8d77\u52d5 \u3002\u4ee5\u964d\u3067\u3082\u4f7f\u7528\u3059\u308b\u3002<\/p>\n

\"uwp_sqlite02\"<\/a><\/p>\n

NETCore.UniversalWindowsPlatform \u306e Version \u3092 5.2.2 \u4ee5\u4e0a\u3078\u66f4\u65b0<\/p>\n

PM > Update-Package Microsoft.NETCore.UniversalWindowsPlatform \u2013Version 5.2.2<\/pre>\n
\"uwp_sqlite03\"<\/a><\/p>\n
.NET Core \u3063\u3066\u3001.NET Framework\uff1f\u3068\u3044\u3046\u65b9\u306f\u3001\u4ee5\u4e0b\u3092\u4e00\u8aad<\/p>\n
https:\/\/msdn.microsoft.com\/ja-jp\/library\/dn878908(v=vs.110).aspx<\/a><\/p>\n
1.2.Entity Framework\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n
\u30d1\u30c3\u30b1\u30fc\u30b8\u30de\u30cd\u30fc\u30b8\u30e3\u30b3\u30f3\u30bd\u30fc\u30eb\u304b\u3089\u3001\u4ee5\u4e0b\u306e2\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/p>\n
PM > Install-Package Microsoft.EntityFrameworkCore.Sqlite\r\n\r\nPM> Install-Package Microsoft.EntityFrameworkCore.Tools<\/pre>\n
\"uwp_sqlite\"<\/a><\/p>\n
2.\u30e2\u30c7\u30eb\u306e\u4f5c\u6210<\/h2>\n
\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3068\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u5b9a\u7fa9\u3002\u6700\u4f4e\u9650\uff01<\/p>\n
WPF\u3068\u3001EF6\u3067\u306f\u3001App.config\u306e\u8a2d\u5b9a\u304c\u3082\u3046\u5c11\u3057\u9762\u5012\u3060\u3063\u305f\u6c17\u304c\u3059\u308b\u304c\u3001\u3053\u308c\u3060\u3051\uff01\uff1f<\/p>\n
using Microsoft.EntityFrameworkCore;\r\nusing System;\r\nusing System.Collections.Generic;\r\nusing System.Linq;\r\nusing System.Text;\r\nusing System.Threading.Tasks;\r\n\r\nnamespace Zousho.Models\r\n{\r\n    public class ZoushoContext: DbContext\r\n    {\r\n        public DbSet Books { get; set; }\r\n\r\n        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)\r\n        {\r\n            optionsBuilder.UseSqlite(\"Data Source=zousho.db\");\r\n        }\r\n    }\r\n    public class Book\r\n    {\r\n        public int BookId { get; set; }\r\n        public string isbn { get; set; }\r\n    }\r\n}\r\n<\/book><\/pre>\n
3.\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4f5c\u6210<\/h2>\n
3.1 \u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u5b9a\u7fa9\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210<\/h3>\n
\u4e0a\u8a182.\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3001\u5b9a\u7fa9\u3092\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u751f\u6210\u3067\u304d\u308b\u3002<\/p>\n
\u30d1\u30c3\u30b1\u30fc\u30b8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u30b3\u30f3\u30bd\u30fc\u30eb\u304b\u3089\u4ee5\u4e0b\u3092\u5b9f\u884c<\/p>\n
Add-Migration {\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u540d}<\/pre>\n
\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304c\u751f\u6210\u3055\u308c\u308b<\/p>\n
\"uwp_sqlite04\"<\/a><\/p>\n
WPF \uff0b EF6 \uff0b SQLite \u3067\u306f\u3001\u30b3\u30fc\u30c9\u30d5\u30a1\u30fc\u30b9\u30c8\u304c\u5b9f\u8cea\u4f7f\u3048\u306a\u304b\u3063\u305f\u6c17\u304c\u3059\u308b\u306e\u3067\u3001\u3053\u308c\u306f\u671f\u5f85\u3002<\/p>\n
3.2 \u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u30b3\u30fc\u30c9<\/h3>\n
App.xaml.cs \u306b\u4ee5\u4e0b\u3092\u8ffd\u8a18<\/p>\n
EntityFrameworkCore\u306eimport<\/p>\n
using Microsoft.EntityFrameworkCore;\r\n<\/pre>\n
\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5b9f\u884c\u6642\u306b\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u3088\u3046\u306b\u8a18\u8ff0<\/p>\n
 public App()\r\n {\r\n     this.InitializeComponent();\r\n     this.Suspending += OnSuspending;\r\n\r\n     using(var db = new ZoushoContext())\r\n     {\r\n         db.Database.Migrate();                           \r\n     }\r\n }<\/pre>\n
3.3 SQLite DB\u30d5\u30a1\u30a4\u30eb\u306e\u78ba\u8a8d<\/h3>\n
\u3053\u3053\u3067\u3001\u3044\u3063\u305f\u3093\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8d77\u52d5\u3055\u305b\u308b\u3068\u3001SQLite\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u304c\u4ee5\u4e0b\u306e\u5834\u6240\u306b\u4f5c\u6210\u3055\u308c\u308b\u3002<\/p>\n
{\u30e6\u30fc\u30b6\u30fc\u30c7\u30a3\u30ec\u30af\u30c8\u30ea}\\AppData\\Local\\Packages\\{\u30d1\u30c3\u30b1\u30fc\u30b8ID}\\LocalState<\/p>\n
\u30d1\u30c3\u30b1\u30fc\u30b8ID\u306f\u3001Package.appxmanifest \u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u5316\u30bf\u30d6\u3001\u30d1\u30c3\u30b1\u30fc\u30b8\u540d\u3067\u78ba\u8a8d\u3067\u304d\u308b\u3002<\/p>\n
\"uwp_sqlite05\"<\/a><\/p>\n
DB Browser for SQLite<\/a> \u3067\u958b\u3044\u305f\u3068\u3053\u308d<\/p>\n
\"uwp_sqlite06\"<\/a><\/p>\n
__EFMigrationsHistory \u30c6\u30fc\u30d6\u30eb\u306b\u3001\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c\u5c65\u6b74\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n
\"uwp_sqlite07\"<\/a><\/p>\n
4.\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u7d44\u307f\u8fbc\u3080<\/h2>\n
\u5024\u3092\u5165\u529b\u3057\u3066\u3001Add \u30dc\u30bf\u30f3\u3092\u62bc\u3059\u3068DB\u767b\u9332\u3057\u3066\u3001\u4e00\u89a7\u8868\u793a\u3059\u308b\u3068\u3044\u3046\u30a2\u30d7\u30ea\u3092\u4f5c\u6210<\/p>\n
4.1 MainPage.xaml<\/h3>\n
<Page\r\n    x:Class=\"Zousho.MainPage\"\r\n    xmlns=\"http:\/\/schemas.microsoft.com\/winfx\/2006\/xaml\/presentation\"\r\n    xmlns:x=\"http:\/\/schemas.microsoft.com\/winfx\/2006\/xaml\"\r\n    xmlns:local=\"using:Zousho\"\r\n    xmlns:d=\"http:\/\/schemas.microsoft.com\/expression\/blend\/2008\"\r\n    xmlns:mc=\"http:\/\/schemas.openxmlformats.org\/markup-compatibility\/2006\"\r\n    mc:Ignorable=\"d\"\r\n    Loaded=\"Page_Loaded\">\r\n\r\n    <Grid Background=\"{ThemeResource ApplicationPageBackgroundThemeBrush}\">\r\n        <StackPanel>\r\n            <TextBox Name=\"Isbn\"><\/TextBox>\r\n            <Button Click=\"Add_Book\">Add<\/Button>\r\n            <ListView Name=\"Books\">\r\n                <ListView.ItemTemplate>\r\n                    <DataTemplate>\r\n                        <TextBlock Text=\"{Binding isbn}\"\/>\r\n                    <\/DataTemplate>\r\n                <\/ListView.ItemTemplate>\r\n            <\/ListView>\r\n        <\/StackPanel>\r\n    <\/Grid>\r\n<\/Page>\r\n<\/pre>\n
4.2 MainPage.xaml.cs<\/h3>\n
using System;\r\nusing System.Collections.Generic;\r\nusing System.IO;\r\nusing System.Linq;\r\nusing System.Runtime.InteropServices.WindowsRuntime;\r\nusing Windows.Foundation;\r\nusing Windows.Foundation.Collections;\r\nusing Windows.UI.Xaml;\r\nusing Windows.UI.Xaml.Controls;\r\nusing Windows.UI.Xaml.Controls.Primitives;\r\nusing Windows.UI.Xaml.Data;\r\nusing Windows.UI.Xaml.Input;\r\nusing Windows.UI.Xaml.Media;\r\nusing Windows.UI.Xaml.Navigation;\r\nusing Zousho.Models;\r\n\r\nnamespace Zousho\r\n{\r\n    public sealed partial class MainPage : Page\r\n    {\r\n        public MainPage()\r\n        {\r\n            this.InitializeComponent();\r\n        }\r\n\r\n        private void Page_Loaded(object sender, RoutedEventArgs e)\r\n        {\r\n            using (var db = new ZoushoContext())\r\n            {\r\n                Books.ItemsSource = db.Books.ToList();\r\n            }\r\n        }\r\n\r\n        private void Add_Book(object sender, RoutedEventArgs e)\r\n        {\r\n            using (var db = new ZoushoContext())\r\n            {\r\n                var book = new Book { isbn = Isbn.Text };\r\n                db.Books.Add(book);\r\n                db.SaveChanges();\r\n\r\n                Books.ItemsSource = db.Books.ToList();\r\n            }\r\n        }\r\n    }\r\n}\r\n<\/pre>\n
4.3 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c<\/h3>\n
\u60f3\u5b9a\u901a\u308a\u306b\u52d5\u304d\u307e\u3057\u305f\u3002\u3081\u3067\u305f\u3057\u3002<\/p>\n
UWP\u3044\u3044\u611f\u3058\u3060\u3002<\/p>\n
\"uwp_sqlite08\"<\/a><\/p>\n
<\/a><\/p>\n
\"\"MS\u306e\u30b5\u30a4\u30c8\u304c\u3088\u304f\u307e\u3068\u307e\u3063\u3066\u3044\u308b\u304b\u3089\u3001UWP\u306b\u3064\u3044\u3066\u306f\u66f8\u7c4d\u3044\u3089\u3093\u304b\u306a~<\/p>\n
React\u3082\u4e26\u884c\u3057\u3066\u8abf\u3079\u3066\u3044\u308b\u306e\u3060\u3051\u308c\u3069\u3001JavaScript\u754c\u9688\u306f\u81ea\u7531\u5ea6\u304c\u9ad8\u3059\u304e\u3066\u6df7\u3068\u3093\u3068\u3057\u3059\u304e\u3066\u3044\u3066\u3001\u5168\u4f53\u50cf\u304c\u3064\u304b\u307f\u306b\u304f\u3044\u3002\u3057\u3070\u3089\u304f\u3076\u308a\u306bJavaScript\u89e6\u308b\u4eba\u306b\u306f\u3001\u3053\u306e\u3001React\u306e\u672c<\/a> \u306f\u3001\u4eca\u73fe\u5728\u306e\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u958b\u767a\u306e\u30d5\u30ec\u30fc\u30e0\u304c\u8aac\u660e\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u975e\u5e38\u306b\u308f\u304b\u308a\u3084\u3059\u3044\u826f\u66f8\uff01<\/p>\n
<\/a>\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"
UWP\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u308a\u305f\u3044\u306e\u3067\u3001\u3056\u3063\u3068\u3001Microsoft\u306e\u30aa\u30f3\u30e9\u30a4\u30f3\u8cc7\u6599\u306b\u76ee\u3092\u901a\u3057\u305f\u3002 \u4eca\u56deMicrosoft\u306f\u3001\u4eca\u307e\u3067\u306b\u306a\u304f\u3001UWP\u306b\u672c\u6c17\u306a\u3093\u3058\u3083\u306a\u3044\u304b\u3068\u601d\u3048\u308b\u304f\u3089\u3044\u3001\u4eca\u307e\u3067\u306e\u8cc7\u6599\u3088\u308a\u30b5\u30a4\u30c8\u304c\u898b\u3084\u3059\u304f\u306a\u3063\u3066\u3044 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"","vkexunit_cta_each_option":"","footnotes":""},"categories":[84],"tags":[],"class_list":["post-510","post","type-post","status-publish","format-standard","hentry","category-universal-windows-platform"],"veu_head_title_object":{"title":"","add_site_title":""},"_links":{"self":[{"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/posts\/510","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=510"}],"version-history":[{"count":0,"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/posts\/510\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}