{"id":2043,"date":"2011-02-15T19:08:50","date_gmt":"2011-02-15T10:08:50","guid":{"rendered":"http:\/\/www.moonmile.net\/blog\/?p=2043"},"modified":"2011-02-15T22:24:26","modified_gmt":"2011-02-15T13:24:26","slug":"%e3%82%a2%e3%83%aa%e3%82%b9%e3%81%af%e3%83%97%e3%83%a9%e3%82%b0%e3%82%a4%e3%83%b3%e3%81%a7%e5%bc%b7%e5%8c%96%e3%81%99%e3%82%8bassembly-loadfrom-%e3%82%92%e4%bd%bf%e3%81%86","status":"publish","type":"post","link":"http:\/\/www.moonmile.net\/blog\/archives\/2043","title":{"rendered":"\u30a2\u30ea\u30b9\u306f\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u5f37\u5316\u3059\u308b(Assembly.LoadFrom \u3092\u4f7f\u3046)"},"content":{"rendered":"<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306e\u809d\u3067\u3001\u305d\u308c\u306f\u3010\u7d99\u627f\u3011\u3092\u4f7f\u3046\u306e\u304c\u826f\u3044\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u3010\u59d4\u8b72\u3011\u306b\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u306e\u304b\u3001\u3068\u3044\u3046\u8a71\u304c\u3042\u308a\u307e\u3059\u3002\u7d50\u8ad6\u3092\u8a00\u3048\u3070\u3001\u30b1\u30fc\u30b9\u30d0\u30a4\u30b1\u30fc\u30b9\u306a\u306e\u3067\u3059\u304c\u3001\u3069\u3046\u3057\u3066\u3082\u59d4\u8b72\u3067\u3057\u304b\u89e3\u6c7a\u3067\u304d\u306a\u3044\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30d1\u30bf\u30fc\u30f3\u304c\u305d\u3046\u3067\u3001\u3068\u3042\u308b\u30af\u30e9\u30b9\u306e\u6a5f\u80fd\u3092\u5f37\u5316\u3057\u3088\u3046\u3068\u3059\u308b\u5834\u5408\u3001\u3068\u3042\u308b\u30af\u30e9\u30b9\u306b\u624b\u3092\u52a0\u3048\u305a\u306b\u5f37\u5316\u3059\u308b\u65b9\u6cd5\u304c\u3010\u59d4\u8b72\u3011\u306e\u30d1\u30bf\u30fc\u30f3\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4f5c\u3063\u3066\u304a\u3044\u3066\u3001\u305d\u308c\u3092\u52d5\u304b\u3059\u3068\u3044\u3046\u30d1\u30bf\u30fc\u30f3\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3055\u3066\u3001C++ \u306e\u5834\u5408\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u4f5c\u308a\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u306a\u308b\u95a2\u6570\u3092\u5b9a\u7fa9\u3057\u3066\u304a\u3044\u3066\u3001\u5916\u90e8\u306eDLL\u3067\u5b9a\u7fa9\u3057\u3066\u304a\u3051\u3070\u826f\u3044\u306e\u3067\u3001\u7d50\u69cb\u7c21\u5358\u306b\u3067\u304d\u307e\u3059\u3002\u7d50\u69cb\u7c21\u5358\u306b\u3001\u3068\u8a00\u3046\u306e\u306f DLL \u4f5c\u308a\u306b\u6163\u308c\u3066\u3044\u308c\u3070\u306e\u8a71\u3067\u3042\u3063\u3066\u3001\u975e\u5e38\u306b\u6577\u5c45\u306e\u9ad8\u3044\u3082\u306e\u3067\u3082\u3042\u308a\u307e\u3059\u3002DLL \u306e import\/export \u306e\u5bfe\u8c61\u3068\u306a\u308b\u95a2\u6570\u306e\u578b\u306e\u5909\u63db\u3084\u30b9\u30bf\u30c3\u30af\u306e\u4f7f\u3044\u65b9\u306e\u554f\u984c\u304c\u3042\u3063\u3066\u3001\u3084\u3084\u3053\u3057\u3044\u306e\u3067\u3059\u306d\u3002<\/p>\n<p>\u3053\u308c\u3092\u7d71\u4e00\u5316\u3055\u305b\u308b\u305f\u3081\u306b\u3001COM \u304c\u3042\u308b\u8a33\u3067\u3059\u304c\u3001\u3044\u3061\u3044\u3061\u767b\u9332\u304c\u5fc5\u8981\u306a\u306e\u3068\u3001COM \u3092\u6271\u3046\u306e\u304c\u76f8\u5f53\u624b\u9593(\u5c11\u306a\u304f\u3068\u3082\u751f\u306eC++\u3067\u3084\u308b\u306e\u306f\u624b\u9593\u3067\u3059)\u306a\u306e\u3067\u3001\u907f\u3051\u305f\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u3059\u3002VB6 \u3042\u305f\u308a\u3060\u3068 CreateObject \u95a2\u6570\u3067\u4f5c\u6210\u3059\u308c\u3070\u3088\u3044\u306e\u3067\u3059\u304c\u3001\u3053\u306e\u3042\u305f\u308a\u306f variant \u578b\u3092\u6271\u3048\u308b\u8a00\u8a9e\u3060\u304b\u3089\u3067\u3059\u306d\uff5e\u3001\u3068\u304b\u306a\u3093\u3068\u304b\u3002<\/p>\n<p>\u3068\u3001C# \u3067\u306f\u3069\u3046\u3084\u308b\u306e\uff1f\u3068\u601d\u3063\u3066\u8abf\u3079\u3066\u4f5c\u3063\u3066\u307f\u305f\u306e\u304c\u4ee5\u4e0b\u3067\u3059\u3002<br \/>\n\u30cd\u30bf\u5143\u306f\u3001\u5148\u65e5\u8cb7\u3063\u305f\u300c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 .NET Framework \u7b2c3\u7248\u300d\u306a\u306e\u3067\u3059\u3002<\/p>\n<p>\u307e\u305a\u306f\u30e1\u30a4\u30f3\u95a2\u6570\u3067\u3059\u3002<\/p>\n<pre class=\"brush: csharp; title: ; notranslate\" title=\"\">\r\nusing System;\r\nusing System.Reflection;\r\nusing Sample;\r\n\r\npublic class Program \r\n{\r\n\tpublic static void Main(string&#x5B;] args )\r\n\t{\r\n\t\tConsole.WriteLine(&quot;plugin test&quot;);\r\n\t\t\r\n\t\tType per = null;\r\n\t\t\/\/ \u52d5\u7684\u306b DLL \u3092\u30ed\u30fc\u30c9\u3059\u308b\r\n\t\tAssembly asse = Assembly.LoadFrom(&quot;Person.dll&quot;);\r\n\t\tforeach ( Type t in asse.GetExportedTypes() ) {\r\n\r\n\t\t\tConsole.WriteLine(&quot;class: {0}&quot;, t.ToString());\r\n\t\t\t\/\/ \u5185\u90e8\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30af\u30e9\u30b9\u3067 IPerson \u306a\u3082\u306e\u3092\u63a2\u3059\r\n\t\t\tif ( t.IsClass && typeof(IPerson).IsAssignableFrom(t) ) {\r\n\t\t\t\tper = t;\r\n\t\t\t\tbreak;\r\n\t\t\t}\r\n\t\t}\r\n\t\tif ( per == null ) {\r\n\t\t\tConsole.WriteLine(&quot;Error: no interface&quot;);\r\n\t\t\treturn;\r\n\t\t}\r\n\t\t\/\/ IPerson \u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3092\u4f7f\u3063\u3066\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\r\n\t\tIPerson p = (IPerson)Activator.CreateInstance(per);\r\n\t\tp.Say(&quot;hello&quot;);\r\n\t}\r\n}\r\n<\/pre>\n<p>\u4f55\u3092\u3084\u3063\u3066\u3044\u308b\u304b\u308f\u304b\u308a\u8f9b\u3044\u3067\u3059\u304c\u3001Person.dll \u3068\u3044\u3046\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u52d5\u7684\u306b\u30ed\u30fc\u30c9\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u3053\u306e\u4e2d\u306b\u3042\u308b IPerson \u3068\u3044\u3046\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u63a2\u3057\u3066\u3001\u898b\u3064\u304b\u3063\u305f\u3089\u3001IPerson::Say \u30e1\u30bd\u30c3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3042\u305f\u308a\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4f7f\u308f\u306a\u3044\u5834\u5408\u306f\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u3046\u306e\u3067\u3059\u304c\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4f7f\u3063\u305f\u307b\u3046\u304c\u697d\u3067\u3059\u3057\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u30c1\u30a7\u30c3\u30af\u304c\u3067\u304d\u308b\u306e\u3067\u3001\u304a\u5968\u3081\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e IPerson \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n<pre class=\"brush: csharp; title: ; notranslate\" title=\"\">\r\nnamespace Sample\r\n{\r\n\tpublic interface IPerson\r\n\t{\r\n\t\tvoid Say( string val );\r\n\t}\r\n}\r\n<\/pre>\n<p>\u5b9f\u306b\u5358\u7d14\u3067\u3059\u306d\u3002\u5358\u7d14\u306b\u59d4\u8b72\u3092\u3059\u308b\u305f\u3081\u3060\u3051\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3059\u3002<\/p>\n<p>\u5b9f\u969b\u306b\u52d5\u4f5c\u3059\u308b\u3068\u3053\u308d\u306e Person \u30af\u30e9\u30b9\u306f\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n<pre class=\"brush: csharp; title: ; notranslate\" title=\"\">\r\nusing System;\r\n\r\nnamespace Sample\r\n{\r\n\tpublic class Person : IPerson\r\n\t{\r\n\t\tpublic void Say( string val ) \r\n\t\t{\r\n\t\t\tConsole.WriteLine(&quot;in Person: {0}&quot;, val );\r\n\t\t}\r\n\t}\r\n}\r\n<\/pre>\n<p>IPerson \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u7d99\u627f\u3057\u3066 Person \u30af\u30e9\u30b9\u3092\u4f5c\u308a\u307e\u3059\u3002\u30e1\u30a4\u30f3\u95a2\u6570\u3067 IPerson::Say \u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3057\u305f\u3068\u304d\u306b\u306f\u3001\u3053\u306e Say \u30e1\u30bd\u30c3\u30c9\u304c\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3055\u3066\u3001\u3053\u308c\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u306e\u306f\u3069\u3046\u3059\u308b\u304b\u3068\u3044\u3046\u3068\u3001\u3053\u3093\u306a\u98a8\u3067\u3059\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\ncsc \/t:library IPerson.cs\r\ncsc \/t:library \/r:iperson.dll Person.cs\r\ncsc \/t:exe \/r:iperson.dll main.cs\r\n<\/pre>\n<p>\u307e\u305a\u3001iperson.dll \u3060\u3051\u3092\u4f5c\u308a\u307e\u3059\u3002\u3053\u306e\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u3001Person.cs \u3068 main.cs \u304c\u8aad\u307f\u8fbc\u3080\u8a33\u3067\u3059\u3002\u5f53\u7136\u306a\u3053\u3068\u3067\u3059\u304c\u3001person.cs \u3068 main.cs \u306e\u76f4\u63a5\u7684\u306a\u95a2\u4fc2\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u95a2\u4fc2\u304c\u306a\u3044\u306e\u3067\u3001main.exe \u3068 person.dll \u306f\u5225\u3005\u306b\u958b\u767a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u5b9f\u884c\u3057\u305f\u306e\u304c\u3053\u308c\u3067\u3059\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nC:\\masuda\\alice&gt;plugin\r\nplugin test\r\nclass: Sample.Person\r\nin Person: hello\r\n<\/pre>\n<p>\u3055\u3066\u3001person.cs \u3068\u306f\u5225\u306e personOther.cs \u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"brush: csharp; title: ; notranslate\" title=\"\">\r\nusing System;\r\n\r\nnamespace Sample\r\n{\r\n\tpublic class PersonOther : IPerson\r\n\t{\r\n\t\tpublic void Say( string val ) \r\n\t\t{\r\n\t\t\tConsole.WriteLine(&quot;in PersonOther: {0}&quot;, val );\r\n\t\t}\r\n\t}\r\n}\r\n<\/pre>\n<p>\u306e\u3088\u3046\u306b PersonOther \u3068\u3044\u3046\u30af\u30e9\u30b9\u3092\u4f5c\u308a\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u3053\u308c\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u6642\u306b\u3001person.dll \u304c\u51fa\u529b\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\ncsc \/t:library \/r:iperson.dll \/out:Person.dll PersonOther.cs\r\n<\/pre>\n<p>\u3044\u308f\u3086\u308b\u3001DLL \u540d\u306f\u305d\u306e\u307e\u307e\u306b\u3057\u3066\u3001\u4e2d\u8eab\u3092\u3059\u3052\u304b\u3048\u3066\u3057\u307e\u3046\u308f\u3051\u3067\u3059\u3002<br \/>\n\u305d\u3057\u3066\u3001main.exe \u306f\u305d\u306e\u307e\u307e\u306b\u3057\u3066\u3001\u5b9f\u884c\u3059\u308b\u3068\u3001<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nC:\\masuda\\alice&gt;plugin\r\nplugin test\r\nclass: Sample.PersonOther\r\nin PersonOther: hello\r\n<\/pre>\n<p>\u306a\u98a8\u306b\u30e1\u30c3\u30bb\u30fc\u30b8(\u52d5\u4f5c)\u304c\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u3042\u3001\u672c\u6765\u306f main \u95a2\u6570\u3067\u4f7f\u3063\u3066\u3044\u308b Person.dll \u306e\u540d\u524d\u3092\u5909\u3048\u308b\u306e\u304c\u666e\u901a\u306a\u3093\u3067\u3059\u3051\u3069\u306d\u3002\u3055\u304f\u3063\u3068\u30a2\u30bb\u30f3\u30d6\u30ea\u3092\u5909\u3048\u308b\u3060\u3051\u3067\u3001\u30af\u30e9\u30b9\u540d\u307e\u3067\u3082\u5909\u3048\u3089\u308c\u3066\u3057\u307e\u3046\uff08\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u5408\u3063\u3066\u3044\u308b\u306e\u3060\u304b\u3089\u3001\u3053\u308c\u306f\u59a5\u5f53\u306a\u3093\u3060\u3051\u3069\uff09\u306e\u304c\u4e0d\u601d\u8b70\u306a\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n<p>\u3055\u3066\u3001\u66f8\u7c4d\u306b\u8f09\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u3053\u306e Assembly.LoadFrom \u30e1\u30bd\u30c3\u30c9\u306e\u5f15\u6570\u3001\u30ed\u30fc\u30ab\u30eb\u30d5\u30a1\u30a4\u30eb\u3060\u3051\u3067\u306a\u304f\u3066 WEB \u30b5\u30a4\u30c8\u306b\u7f6e\u3044\u3066\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u3082\u53c2\u7167\u3067\u304d\u307e\u3059\u3002\u3064\u307e\u308a<\/p>\n<pre class=\"brush: csharp; title: ; notranslate\" title=\"\">\r\nAssembly asse = Assembly.LoadFrom(&quot;http:\/\/servername\/assemblries\/Person.dll&quot;);\r\n<\/pre>\n<p>\u306e\u3088\u3046\u306b\u3001http \u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u4f7f\u3048\u308b\u305d\u3046\u3067\u3059\u3002\u3078\u3047\u30c3!!! \u8a66\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u3063\u3066\u7d50\u69cb\u30a2\u30ec\u306a\u6a5f\u80fd\u3067\u3059\u3088\u306d\u3002\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u3046\u307e\u304f\u4f7f\u3046\u3068\u3001\u4e00\u5ea6\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3057\u307e\u3048\u3070\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u7121\u3057\u3067\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u53ef\u80fd\u306a\u306e\u3067\u3059\u3002\u52ff\u8ad6\u3001\u30aa\u30d5\u30e9\u30a4\u30f3\u306e\u6642\u306b\u3082\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u3061\u3087\u3063\u3068\u5de5\u592b\u304c\u5fc5\u8981\u3067\u3059\u304c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306e\u809d\u3067\u3001\u305d\u308c\u306f\u3010\u7d99\u627f\u3011\u3092\u4f7f\u3046\u306e\u304c\u826f\u3044\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u3010\u59d4\u8b72\u3011\u306b\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u306e\u304b\u3001\u3068\u3044\u3046\u8a71\u304c\u3042\u308a\u307e\u3059\u3002\u7d50\u8ad6\u3092\u8a00\u3048\u3070\u3001\u30b1\u30fc\u30b9\u30d0\u30a4\u30b1\u30fc\u30b9\u306a\u306e\u3067\u3059\u304c\u3001\u3069\u3046\u3057\u3066\u3082\u59d4\u8b72\u3067\u3057\u304b\u89e3\u6c7a\u3067\u304d\u306a\u3044\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002 \u30d7\u30e9\u30b0\u30a4\u30f3\u306e &hellip; <a href=\"http:\/\/www.moonmile.net\/blog\/archives\/2043\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[3,23],"tags":[],"class_list":["post-2043","post","type-post","status-publish","format-standard","hentry","category-dev","category-csharp"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2043","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=2043"}],"version-history":[{"count":2,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2043\/revisions"}],"predecessor-version":[{"id":2045,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2043\/revisions\/2045"}],"wp:attachment":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/media?parent=2043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/categories?post=2043"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/tags?post=2043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}