{"id":7907,"date":"2024-07-01T14:01:01","date_gmt":"2024-07-01T06:01:01","guid":{"rendered":""},"modified":"2024-07-01T14:01:01","modified_gmt":"2024-07-01T06:01:01","slug":"mbd\u7ed3\u6784\u57df_\u6807\u51c6\u4ef6\u4e09\u7ef4\u6a21\u578b\u5e93","status":"publish","type":"post","link":"https:\/\/mushiming.com\/7907.html","title":{"rendered":"mbd\u7ed3\u6784\u57df_\u6807\u51c6\u4ef6\u4e09\u7ef4\u6a21\u578b\u5e93"},"content":{"rendered":"

\u4e00\u3001\u76ee\u6807<\/h2>\n

          \u6a21\u578b\u9a71\u52a8\u7684\u4f53\u7cfb\u7ed3\u6784\uff08MDA\uff09\u662f\u5177\u6709\u51e0\u79cd\u4e0d\u540c\u542b\u4e49\u7684\u672f\u8bed\u3002\u5f53\u63d0\u5230MDA\u65f6\uff0c\u8868\u793a\u6d89\u53caMDSD\u7684OMG\u7684\u6807\u51c6\u5316\u521d\u59cb\u9636\u6bb5\u3002\u56e0\u4e3aMDA\u6ca1\u6709\u8986\u76d6\u6574\u4e2aMDSD\u9886\u57df\uff0c\u4e5f\u53ef\u4ee5\u5c06\u5176\u8ba4\u4e3a\u662f\u7279\u6b8a\u98ce\u683c\u7684MDSD\u3002<\/p>\n

        MDA\u65f6OMG\u5efa\u7acb\u7684\u521d\u671f\u6807\u51c6\u3002\u4f20\u7edf\u4e0a\uff0cOMG\u662f\u7528\u4e8e\u4e2d\u95f4\u4ef6\u548c\u5de5\u5177\u5236\u9020\u5546\u7684\u5e73\u53f0\uff0c\u670d\u52a1\u4e8e\u5b83\u4eec\u7684\u6d3b\u52a8\u9886\u57df\u7684\u540c\u6b65\u5316\u548c\u6807\u51c6\u5316\u3002CORBA\uff08\u516c\u5171\u5bf9\u8c61\u8bf7\u6c42\u4ee3\u7406\u7a0b\u5e8f\u4f53\u7cfb\u7ed3\u6784\uff09\u548cIDL\u3001UML\u3001MOF\u4ee5\u53caXMI\u65f6\u8fd9\u4e2a\u8fc7\u7a0b\u6d41\u884c\u7684\u7ed3\u679c\u3002MDA\u662fOMG\u7684\u65b0\u65d7\u8230\u3002     <\/p>\n

      \u6839\u636eOMG\u7684\u6307\u793a\uff0cMDA\u7684\u4e24\u79cd\u57fa\u672c\u52a8\u673a\u662f\u8f6f\u4ef6\u5e73\u53f0\u7684\u4e92\u64cd\u4f5c\u6027\u548c\u53ef\u79fb\u690d\u6027--\u5f00\u53d1CORBA\u7684\u76f8\u540c\u52a8\u673a\u3002\u6b64\u5916\uff0cOMG\u5047\u5b9a\uff0c\u7cfb\u7edf\u529f\u80fd\u89c4\u8303\u5e94\u8be5\u72ec\u7acb\u4e8e\u5b83\u7684\u529f\u80fd\u5728\u4efb\u4f55\u7ed9\u5b9a\u5e73\u53f0\u4e0a\u7684\u5b9e\u73b0\u3002\u6839\u636e\u8fd9\u79cd\u89c2\u70b9\uff0cMDA\u52aa\u529b\u5b9e\u73b0\u63d0\u4f9b\u6307\u5bfc\u539f\u5219\u548c\u6807\u51c6\u7684\u76ee\u6807\uff0c\u8fd9\u4e9b\u6307\u5bfc\u539f\u5219\u548c\u6807\u51c6\u5c06\u5bfc\u81f4\u4ee5\u6a21\u578b\u7684\u5f62\u5f0f\u5404\u81ea\u6784\u9020\u89c4\u8303\u3002<\/p>\n

\u4e8c\u3001\u6838\u5fc3\u6982\u5ff5<\/h2>\n

      MDA\u7684\u6838\u5fc3\u6784\u4ef6\u3002\u8fd9\u4e9b\u6784\u4ef6\u662fUML2.0\u3001MOF\uff08Meta Object Facility\uff0c\u5143\u5bf9\u8c61\u8bbe\u65bd\uff09\u3001XMI\uff08XML Metadata Interchange\uff0c\u5143\u6570\u636e\u4ea4\u6362\uff09\u30013\u79cd\u7c7b\u578b\u7684\u6a21\u578b\uff08PIM\/PSM\/PDM\uff09\u3001\u591a\u9636\u6bb5\u7684\u8f6c\u6362\u3001Action Language\uff08\u4f5c\u7528\u8bed\u8a00\uff09\u3001\u5404\u79cd\u6838\u5fc3\u6a21\u578b\u3001\u6a21\u578b\u6807\u8bc6\u4ee5\u53ca\u53ef\u6267\u884c\u7684UML\u3002<\/p>\n

1.UML2.0<\/h3>\n

     \u4eceMDA\u7684\u89c2\u70b9\u6765\u770b\uff0cUML\u662f\u4e2d\u5fc3\uff0c\u56e0\u4e3a\u8bb8\u591a\u5de5\u5177\u662f\u57fa\u4e8eUML\u548c\u914d\u7f6e\u6587\u4ef6\u7684\u3002\u4e3a\u4e86\u786e\u4fdd\u8fd9\u5c06\u5b9e\u9645\u8d77\u4f5c\u7528\uff0cOMG\u6700\u8fd1\u5df2\u7ecf\u5bf9UML2.0\u7684\u73af\u5883\u8fdb\u884c\u4e86\u4e00\u4e9b\u6539\u8fdb\u3002<\/p>\n

2.MOF--\u5143\u5bf9\u8c61\u8bbe\u65bd<\/h3>\n

     \u5143\u5bf9\u8c61\u8bbe\u65bd\uff08MOF\uff09\u7ec4\u6210\u4e86MDA\u7684\u6838\u5fc3\u3002\u5b83\u63cf\u8ff0\u4e86\u7b26\u5408MDA\u7684\u5de5\u5177\u5e94\u8be5\u57fa\u4e8e\u7684\u5143\u5143\u6a21\u578b--\u6216\u8005\u5e94\u8be5\u57fa\u4e8e\u7684\u5143\u5143\u6a21\u578b\u3002\u81ea\u5b9a\u4e49DSL\u6216\u5143\u6a21\u578b\u7684\u5b9a\u4e49\u5e94\u8be5\u4f7f\u7528MOF\u7684\u673a\u5236\uff0c\u6216\u8005\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u6269\u5c55UML\uff0c\u8fd9\u6709\u6548\u5730\u7ec4\u6210\u4e86\u8f7b\u91cf\u7684\u5143\u6a21\u578b\u6269\u5c55\u3002\u901a\u8fc7MOF\u5b9a\u4e49UML\u3002MOF\u81ea\u8eab\u4f7f\u7528UML\u7684\u5177\u4f53\u8bed\u6cd5\uff0c\u8fd9\u53ef\u80fd\u4f1a\u9020\u6210\u6df7\u6dc6\u3002\u9690\u5f0f\u5730\u4f7f\u7528MOF\u7684\u673a\u5236\u3002\u5f53\u6269\u5c55UML\u5143\u6a21\u578b\u65f6\uff0c\u81ea\u52a8\u4f7f\u7528MOF\u3002<\/p>\n

     MOF\u4e0d\u4ec5\u5728\u4f5c\u4e3a\u5143\u6a21\u578b\u7684\u6b63\u5f0f\u57fa\u7840\u65b9\u9762\u975e\u5e38\u91cd\u8981\uff0c\u5b83\u5728\u4f5c\u4e3aMDA\u5de5\u5177\u7ed3\u6784\u7684\u5177\u4f53\u76f8\u5173\u6027\u65b9\u9762\u4e5f\u975e\u5e38\u91cd\u8981\uff0c\u8fd9\u4e9b\u5de5\u5177\u5305\u62ec\u5b58\u50a8\u5e93\u3001\u5efa\u6a21\u5de5\u5177\u3001\u4ee3\u7801\u751f\u6210\u5668\u7b49\u3002\u4e00\u822c\u7684\u5de5\u5177\u9700\u8981\u4e00\u4e2a\u7262\u56fa\u7684\u57fa\u7840\uff1a\u8fd9\u53ef\u4ee5\u53ea\u662f\u5143\u5143\u6a21\u578b\u3002<\/p>\n

3.XMI<\/h3>\n

     XMI\u8868\u793aXML\u5143\u6570\u636e\u4ea4\u6362\uff0c\u5e76\u4e14\u662fMOF\u7684XML\u6a31\u8272--\u4e0d\u53ea\u662fUML\u7684DTD\/\u6a21\u5f0f\uff0c\u56e0\u4e3a\u901a\u5e38\u4e0d\u4f1a\u6b63\u786e\u5730\u58f0\u660e\u5b83\u3002\u5f53\u524d\uff0cXMI\u662f\u4e0d\u540cMDA\u5de5\u5177\u4e4b\u95f4\u4e92\u64cd\u4f5c\u6027\u7684\u57fa\u7840\uff0c\u56e0\u4e3aMOF\u5b58\u50a8\u5e93\u8fd8\u6ca1\u6709\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002<\/p>\n

4.PIM\/PSM\/PDM<\/h3>\n

      OMG\u6709MDA\u5e94\u8be5\u8868\u793a\u4ec0\u4e48\u7684\u5177\u4f53\u6982\u5ff5\u3002<\/p>\n

      \u4ecePIM\u4e2d\u53ef\u4ee5\u901a\u8fc7\u6a21\u578b\u8f6c\u6362\u7a0b\u5e8f\u521b\u5efa\u5e73\u53f0\u7279\u6709\u7684\u6a21\u578b\uff08PSM\uff09\u3002\u987e\u540d\u601d\u4e49\uff0cPSM\u662fJ2EE\u3001.NET\u6216\u5176\u4ed6\u5b9e\u73b0\u5e73\u53f0\u6240\u5e73\u53f0\u7279\u6709\u7684\u3002<\/p>\n

     \u8fd9\u79cd\u8ba8\u8bba\u5f3a\u8c03PIM\u548cPSM\u90fd\u662f\u76f8\u5bf9\u7684\u6982\u5ff5\u3002PSM\u53ef\u80fd\u662fJ2EE\u7279\u6709\u7684\uff0c\u4f46\u4ecd\u7136\u4e0e\u7279\u5b9a\u7684\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668\u65e0\u5173\u3002\u56e0\u6b64\uff0c\u5b83\u5f62\u6210\u4e86\u5173\u4e8e\u5177\u4f53\u5e94\u7528\u7a0b\u5e8f\u670d\u52a1\u5668\u5e73\u53f0\u7684PIM\u3002<\/p>\n

      MDA\u4e2d\u5b58\u5728\u66f4\u4e3a\u91cd\u8981\u7684\u6a21\u578b\u7c7b\u578b\uff0c\u5e73\u53f0\u63cf\u8ff0\u6a21\u578b\uff08Platform Description Model\uff0cPDM\uff09\u3002\u8fd9\u662f\u76ee\u6807\u5e73\u53f0\u7684\u5143\u6a21\u578b\u3002<\/p>\n

5.\u591a\u4e2a\u9636\u6bb5\u7684\u8f6c\u6362<\/h3>\n

      \u5927\u591a\u6570\u60c5\u51b5\u4e0b\u90fd\u662f\u76f4\u63a5\u901a\u8fc7\uff08PIM\uff09\u6a21\u578b\u751f\u6210\u67d0\u79cd\u5e73\u53f0\u7684\u6e90\u4ee3\u7801\u3002\u8fd9\u6837\u505a\u4e3b\u8981\u662f\u51fa\u4e8e\u5b9e\u7528\u7684\u539f\u56e0\uff1a\u8fd8\u4e0d\u5b58\u5728\u4ee5\u9002\u5408\u6bcf\u5929\u4f7f\u7528\u7684\u65b9\u5f0f\u652f\u6301\u5927\u578b\u7cfb\u7edf\u591a\u4e2a\u9636\u6bb5\u8f6c\u6362\u7684\u6a21\u578b\u8f6c\u6362\u5de5\u5177\u3002<\/p>\n

6.\u52a8\u4f5c\u8bed\u8a00<\/h3>\n

      \u5f53\u524d\u65e0\u6cd5\u901a\u8fc7UML\u8bbe\u8ba1\u5b8c\u6574\u8f6f\u4ef6\u7cfb\u7edf\u7684\u6a21\u578b\u3002\u8fd9\u79cd\u60c5\u51b5\u786e\u5b9e\u5b58\u5728\u3002\u53ea\u8981\u5145\u5206\u5730\u9650\u5236\u57df\uff0c\u5f7b\u5e95\u6807\u51c6\u5316\u5b83\u7684\u6982\u5ff5\uff0c\u5e76\u4e14\u5b9a\u4e49\u5408\u9002\u7684DSL\uff0c\u53ef\u4ee5\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u8bbe\u8ba1\u57df\u7684\u58a8\u897f\u54e5\uff0c\u5f53\u7136\uff0c\u8bb8\u591a\u65b9\u9762\u5c06\u4ecd\u7136\u662f\u672a\u89e3\u51b3\u7684\u6216\u4e0d\u53ef\u884c\u7684\uff0c\u7279\u522b\u662f\uff0c\u4ecd\u7136\u6ca1\u6709\u6307\u5b9a\u7b97\u6cd5\u884c\u4e3a\u7684\u65b9\u6cd5\u3002<\/p>\n

    \u52a8\u4f5c\u8bed\u4e49\u5305\u542b\u5982\u4e0b\u5143\u7d20\uff1a<\/p>\n