{"id":1688,"date":"2011-01-19T17:50:00","date_gmt":"2011-01-19T08:50:00","guid":{"rendered":"http:\/\/www.moonmile.net\/blog\/archives\/1688"},"modified":"2011-01-19T17:50:06","modified_gmt":"2011-01-19T08:50:06","slug":"entity-data-model%e3%81%a8linq-to-sql-%e3%81%af%e5%90%8c%e6%99%82%e3%81%ab%e4%bd%bf%e3%81%88%e3%81%aa%e3%81%84","status":"publish","type":"post","link":"http:\/\/www.moonmile.net\/blog\/archives\/1688","title":{"rendered":"Entity Data Model\u3068LINQ to SQL \u306f\u540c\u6642\u306b\u4f7f\u3048\u306a\u3044"},"content":{"rendered":"

\n ASP.NET MVC \u3067\u306f Entity Data Model \u3068 LINQ to SQL \u304c\u540c\u6642\u306b\u4f7f\u3048\u307e\u305b\u3093\u3002\u3064\u30fc\u304b\u3001\u540c\u6642\u306b\u4f7f\u3046\u306a\u3001\u3063\u3066\u306e\u304c\u30db\u30f3\u30c8\u306a\u3093\u3067\u3057\u3087\u3046\u304c\u3001\u307e\u3041\u3001Html.DropDownListFor \u30e1\u30bd\u30c3\u30c9\u304c\u3001\u3042\u3063\u3061\u304c\u52d5\u3044\u305f\u306e\u306b\u3001\u3053\u3063\u3061\u304c\u52d5\u304b\u306a\u3044\u3001\u3068\u3044\u3046\u73fe\u8c61\u304c\u3042\u3063\u305f\u3082\u306e\u3067\uff08\u3053\u306e\u8a71\u304c\u5f8c\u65e5\uff09\u3002\n<\/p>\n

\n \u307e\u3060\u3001\u516c\u958b\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u304c\n<\/p>\n

\n \u9023\u8f09! \u30b3\u30fc\u30c9\u3067\u5b66\u3076 ASP.NET MVC \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u5165\u9580 | Code Recipe | MSDN
\n http:\/\/msdn.microsoft.com\/ja-jp\/asp.net\/gg490787<\/a>\n<\/p>\n

\n \u306e\u6b21\u56de\u306f\u3001Entity Data Model \u306a\u3093\u3067\u3059\u306d\u3002\n<\/p>\n

\n \u3067\u3059\u304c\u3001\u65e5\u7d4c\u3055\u3093\u3067\u51fa\u3057\u3066\u3044\u308b\u300c\u3072\u3068\u76ee\u3067\u308f\u304b\u308b ASP.NET MVC\u300d\u306e\u307b\u3046\u306f\u3001\u5b9f\u306f\u3001LINQ to SQL \u3092\u4f7f\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u3002
\n \u3053\u306e\u3042\u305f\u308a\u3001\u57f7\u7b46\u6642\u306b\u60a9\u3093\u3060\u306e\u3067\u3059\u304c\u3001\u66f8\u7c4d\u306e\u307b\u3046\u306b\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u3084\u3084\u3053\u3057\u3044\u3068\u3053\u308d\u3092\u53d6\u308a\u8fbc\u307f\u305f\u304f\u306a\u304b\u3063\u305f\u308f\u3051\u3067\u3059\u3002\n<\/p>\n

\n ADO,NET Entity Data Model \u304c ADO.NET \u306e\u5f8c\u7d99\u3067\u3042\u308b\u3053\u3068\u306f\u308f\u304b\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c(\u591a\u5c11\u3001\u4e0d\u52c9\u5f37\u3068\u3044\u3046\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u304c)\u3001\u3053\u306e\u3042\u305f\u308a\u3001\u30e2\u30c7\u30eb\u3092\u76f4\u7d50\u3055\u305b\u3066\u3057\u307e\u3046\u3068\u30e2\u30c7\u30eb\u81ea\u8eab\u306e\u52b9\u7528\u304c\u308f\u304b\u308a\u3065\u3089\u304f\u306a\u308b\u3001\u3063\u3066\u3044\u3046\u306e\u3068\u3001\u30e2\u30c7\u30eb\u306e\u4e2d\u306b\u30c6\u30fc\u30d6\u30eb\u3092\u542b\u3081\u308b\u3068\u3061\u3087\u3063\u3068\u3001\u3063\u3066\u306a\u611f\u3058\u3067\u3001\u8584\u3055(\u82e6\u7b11)\u3092\u512a\u5148\u3055\u305b\u305f\u306e\u3067\u3059\u3002\n<\/p>\n

\n \u3055\u3066\u3001\n<\/p>\n

\n Entity Data Model \u306e\u826f\u3044\u3068\u3053\u308d\u306f\u3001SQL Server 2008 \u3068\u76f4\u7d50\u3057\u3066\u3044\u308b\u3068\u3053\u308d\u3067\u3059\u3002Visual Studio 2010 \u4e0a\u3067\u30c7\u30b6\u30a4\u30ca\u304c\u52d5\u304f\u306e\u306f\u3001Entity Framework \u3068\u3057\u3066\u306f\u4e00\u90e8\u306e\u3068\u3053\u308d\u3067\u3001\u672c\u97f3\u306e\u3068\u3053\u308d\u306f\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067 DDL \u3068\u76f4\u7d50\u3055\u305b\u305f\u308a\u3059\u308b\u300c\u89aa\u548c\u6027\u300d\u306e\u3068\u3053\u308d\u306b\u3042\u308b\u6c17\u304c\u3057\u307e\u3059\u3002DI \u30b3\u30f3\u30c6\u30ca\u306a\u3093\u3066\u306e\u3092\u60f3\u8d77\u3055\u305b\u307e\u3059\u3002\u306a\u306e\u3067\u3001\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3(\u5916\u90e8\u30ad\u30fc)\u3084\u4e3b\u30ad\u30fc\u306a\u3093\u304b\u304c\u7d50\u69cb\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\n<\/p>\n

\n \u4e00\u65b9\u3067\u3001LINQ to SQL \u3063\u3066\u306e\u306f\u3001(\u4e71\u66b4\u306b\u8a00\u3048\u3070)\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306b\u6301\u3061\u8fbc\u3093\u3060 SQL \u307f\u305f\u3044\u306a\u3082\u306e\u3067\u3001\u30e9\u30e0\u30c0\u5f0f\u3084\u3089\u7121\u540d\u95a2\u6570\u3084\u3089\u62e1\u5f35\u30e1\u30bd\u30c3\u30c9\u3084\u3089\u3067\u3001F# \u306e\u5f71\u97ff\u3092\u5f37\u304f\u53d7\u3051\u3066\u3044\u308b\u308f\u3051\u3067\u3059\u306d\u3002\u3064\u307e\u308a\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u8a00\u8a9e\u304b\u3089\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3002\n<\/p>\n

\n \u3053\u306e\u8a71\u3001\u3069\u3061\u3089\u304c\u300c\u52dd\u3061\u300d\u3068\u3044\u3046\u8a33\u3067\u3082\u306a\u3044\u308f\u3051\u3067\u3001ADO \u304b\u3089\u7d9a\u304f DataSet \u3084\u3089\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30a2\u30d7\u30ed\u30fc\u30c1\u306e O\/R \u30de\u30c3\u30d4\u30f3\u30b0\u3084\u3089\u306e\u6b74\u53f2\u304c\u3042\u308b\u306e\u3067\u3001\u3053\u3093\u306a\u611f\u3058\u306a\u3093\u3067\u3059\u306d\u3002\u4ed6\u306b\u3082\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u306f\u3001\u30b9\u30c8\u30a2\u30c9\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3\u3068\u30d3\u30e5\u30fc\u304c\u3042\u308b\u308f\u3051\u3067\u3001\u3053\u306e\u3042\u305f\u308a\u3001\u300c\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u300d\u3092\u4f55\u51e6\u306b\u7f6e\u304f\u306e\u304b\u3068\u304b\u3001\u3042\u308b\u610f\u5473\u3067\u300c\u958b\u767a\u8005\u306b\u4efb\u305b\u308b\u306e\u304b\u300d\u3001\u300c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u7ba1\u7406\u8005\u306b\u4efb\u305b\u308b\u306e\u304b\u300d\u3068\u3044\u3046\u30a2\u30d7\u30ed\u30fc\u30c1\u306e\u9055\u3044\u3082\u53cd\u6620\u3055\u308c\u3066\u3044\u305f\u308a\u3057\u307e\u3059\u3002\n<\/p>\n

\n \u3060\u304b\u3089\u3068\u3044\u3046\u8a33\u3067\u306f\u306a\u3044\u3093\u3067\u3057\u3087\u3046\u304c\uff08\u7b11\uff09\u3001\n<\/p>\n

\n \u3053\u3093\u306a\u98a8\u306b\u3001Entity Data Model \u3092\u8ffd\u52a0\u3057\u305f\u5f8c\u306b\u3001LINQ to SQL \u3082\u4f7f\u3044\u305f\u3044\u304b\u306a\u3041\u3001\u3068\u601d\u3063\u3066\u8ffd\u52a0\u3059\u308b\u3068\u3001\n<\/p>\n

\n \"20110119_01.jpg\"\n<\/p>\n

\n \u3042\u308a\u3083\u3001LINQ to SQL \u306e\u307b\u3046\u3067\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\n<\/p>\n

\n \"20110119_02.jpg\"<\/a>\n<\/p>\n

\n \"20110119_03.jpg\"<\/a>\n<\/p>\n

\n \u3069\u3046\u3084\u3089\u3001\u30c6\u30fc\u30d6\u30eb\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u305f\u3068\u304d\u306e\u3001TProduct \u30af\u30e9\u30b9\u3067\u65e2\u306b _id \u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u6a21\u69d8\u3002\n<\/p>\n

\n \u5b9f\u306f namespace \u304c\u4e21\u65b9\u3068\u3082\u3001MvcApplication7.Models \u3068\u3044\u3046\u5f62\u3067 Models \u306b\u5165\u3063\u3066\u3044\u3066\u3001TProduct \u30af\u30e9\u30b9\u306f partial \u3067\u4f5c\u3063\u3066\u3042\u308b\uff08\u5206\u5272\u3055\u308c\u3066\u3044\u308b\uff09\u306e\u3067\u3001\u30af\u30e9\u30b9\u540d\u306e\u91cd\u8907\u3088\u308a\u3082\u3001\u5404\u30e1\u30f3\u30d0\u306e\u91cd\u8907\u304c\u512a\u5148\u3055\u308c\u3066\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3044\u308b\u3093\u3067\u3059\u306d…\u3063\u3066\u3001\u3084\u3084\u3053\u3057\u3044\u3002\n<\/p>\n

\n \u3061\u306a\u307f\u306b\u3001\u5225\u306e\u30c6\u30fc\u30d6\u30eb\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u3068\u5927\u4e08\u592b\u306a\u306e\u3067\u3001\u6b63\u78ba\u306b\u306f\u3001\n<\/p>\n

\n \u300c\u540c\u3058\u30c6\u30fc\u30d6\u30eb\u3092 Entity Data Model \u3068 LINQ to SQL \u3067\u306f\u4f7f\u3048\u306a\u3044\u300d\n<\/p>\n

\n \u3067\u3059\u304b\u306d\uff1f\u3000namespace \u3092\u5909\u3048\u308c\u3070\u3088\u3044\u306e\u304b\u306a\uff1f\n<\/p>\n

\n  \n<\/p>\n

\n  <\/p>\n","protected":false},"excerpt":{"rendered":"

ASP.NET MVC \u3067\u306f Entity Data Model \u3068 LINQ to SQL \u304c\u540c\u6642\u306b\u4f7f\u3048\u307e\u305b\u3093\u3002\u3064\u30fc\u304b\u3001\u540c\u6642\u306b\u4f7f\u3046\u306a\u3001\u3063\u3066\u306e\u304c\u30db\u30f3\u30c8\u306a\u3093\u3067\u3057\u3087\u3046\u304c\u3001\u307e\u3041\u3001Html.DropDownListFor \u30e1\u30bd\u30c3 … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[19],"tags":[],"class_list":["post-1688","post","type-post","status-publish","format-standard","hentry","category-asp-net"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/1688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/comments?post=1688"}],"version-history":[{"count":1,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/1688\/revisions"}],"predecessor-version":[{"id":1689,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/1688\/revisions\/1689"}],"wp:attachment":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/media?parent=1688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/categories?post=1688"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/tags?post=1688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}