{"id":3409,"date":"2026-03-23T14:14:36","date_gmt":"2026-03-23T06:14:36","guid":{"rendered":"https:\/\/www.go2posts.com\/cn\/designing-intuitive-class-diagrams-from-scratch\/"},"modified":"2026-03-23T14:14:36","modified_gmt":"2026-03-23T06:14:36","slug":"designing-intuitive-class-diagrams-from-scratch","status":"publish","type":"post","link":"https:\/\/www.go2posts.com\/cn\/designing-intuitive-class-diagrams-from-scratch\/","title":{"rendered":"OOAD\u6307\u5357\uff1a\u4ece\u96f6\u5f00\u59cb\u8bbe\u8ba1\u76f4\u89c2\u7684\u7c7b\u56fe"},"content":{"rendered":"<p>\u5728\u8f6f\u4ef6\u5f00\u53d1\u7684\u9886\u57df\u4e2d\uff0c\u6e05\u6670\u5c31\u662f\u8d27\u5e01\u3002\u5f53\u56e2\u961f\u534f\u4f5c\u65f6\uff0c\u4ed6\u4eec\u9700\u8981\u4e00\u79cd\u5171\u540c\u7684\u8bed\u8a00\u6765\u63cf\u8ff0\u590d\u6742\u7684\u7cfb\u7edf\u3002\u7c7b\u56fe\u63d0\u4f9b\u4e86\u8fd9\u79cd\u8bed\u6cd5\u3002\u5b83\u4eec\u4e0d\u4ec5\u4ec5\u662f\u7ed8\u56fe\uff1b\u5b83\u4eec\u662f\u5951\u7ea6\u3002\u5b83\u4eec\u5b9a\u4e49\u4e86\u63a8\u52a8\u7cfb\u7edf\u524d\u8fdb\u7684\u7ed3\u6784\u3001\u884c\u4e3a\u548c\u5173\u7cfb\u3002\u7136\u800c\uff0c\u8fc7\u4e8e\u5bc6\u96c6\u7684\u56fe\u8868\u4f1a\u53d8\u6210\u566a\u97f3\uff0c\u8fc7\u4e8e\u7b80\u5355\u7684\u56fe\u8868\u5219\u6beb\u65e0\u7528\u5904\u3002\u771f\u6b63\u7684\u827a\u672f\u5728\u4e8e\u5e73\u8861\u3002<\/p>\n<p>\u8bbe\u8ba1\u76f4\u89c2\u7684\u7c7b\u56fe\u9700\u8981\u5bf9\u9762\u5411\u5bf9\u8c61\u5206\u6790\u4e0e\u8bbe\u8ba1\uff08OOAD\uff09\u6709\u6df1\u5165\u7684\u7406\u89e3\u3002\u5b83\u8981\u6c42\u4f60\u8d85\u8d8a\u4ee3\u7801\u672c\u8eab\uff0c\u53bb\u53ef\u89c6\u5316\u9886\u57df\u3002\u672c\u6307\u5357\u63a2\u8ba8\u4e86\u521b\u5efa\u80fd\u591f\u6709\u6548\u6c9f\u901a\u3001\u964d\u4f4e\u8ba4\u77e5\u8d1f\u8377\uff0c\u5e76\u5728\u6574\u4e2a\u8f6f\u4ef6\u751f\u547d\u5468\u671f\u4e2d\u4f5c\u4e3a\u53ef\u9760\u6587\u6863\u7684\u56fe\u8868\u7684\u65b9\u6cd5\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Chalkboard-style infographic illustrating how to design intuitive UML class diagrams, covering building blocks (class names, attributes, methods), relationship types (association, aggregation, composition, inheritance, dependency), modeling lifecycle phases, and best practices for clarity and maintainability\" decoding=\"async\" src=\"https:\/\/www.go2posts.com\/wp-content\/uploads\/2026\/03\/intuitive-class-diagrams-chalkboard-infographic.jpg\"\/><\/figure>\n<\/div>\n<h2>\ud83e\uddf1 \u7406\u89e3\u57fa\u672c\u6784\u4ef6<\/h2>\n<p>\u5728\u7ed8\u5236\u65b9\u6846\u4e4b\u95f4\u7684\u8fde\u7ebf\u4e4b\u524d\uff0c\u4f60\u5fc5\u987b\u7406\u89e3\u4e00\u4e2a\u65b9\u6846\u7531\u4ec0\u4e48\u6784\u6210\u3002\u7c7b\u662f\u7ed3\u6784\u7684\u57fa\u672c\u5355\u5143\u3002\u5b83\u5c01\u88c5\u4e86\u6570\u636e\u548c\u903b\u8f91\u3002\u4e3a\u4e86\u8ba9\u56fe\u8868\u76f4\u89c2\uff0c\u6bcf\u4e2a\u5143\u7d20\u90fd\u5fc5\u987b\u6709\u660e\u786e\u7684\u76ee\u7684\u3002<\/p>\n<h3>1. \u7c7b\u540d\u79f0<\/h3>\n<p>\u540d\u79f0\u662f\u6700\u5173\u952e\u7684\u6807\u8bc6\u7b26\u3002\u5b83\u5e94\u8be5\u662f\u4e00\u4e2a\u540d\u8bcd\uff0c\u4ee3\u8868\u9886\u57df\u4e2d\u7684\u4e00\u4e2a\u6982\u5ff5\u3002\u907f\u514d\u4f7f\u7528\u50cf<code>\u7ba1\u7406\u5458<\/code>\u6216<code>\u6570\u636e<\/code>\u8fd9\u6837\u7684\u901a\u7528\u540d\u79f0\u3002\u76f8\u53cd\uff0c\u5e94\u4f7f\u7528\u5177\u4f53\u7684\u672f\u8bed\uff0c\u5982<code>\u8ba2\u5355\u5904\u7406\u5668<\/code>\u6216<code>\u5ba2\u6237\u8bb0\u5f55<\/code>.<\/p>\n<ul>\n<li><strong>\u4e00\u81f4\u6027\uff1a<\/strong> \u786e\u4fdd\u6574\u4e2a\u56fe\u8868\u4e2d\u7684\u547d\u540d\u89c4\u8303\u4fdd\u6301\u4e00\u81f4\u3002<\/li>\n<li><strong>\u9886\u57df\u8bed\u8a00\uff1a<\/strong>\u4f7f\u7528\u4e1a\u52a1\u9886\u57df\u7684\u672f\u8bed\u3002\u5982\u679c\u4e1a\u52a1\u5c06\u5176\u79f0\u4e3a<code>\u8ba2\u9605<\/code>\uff0c\u5c31\u4e0d\u8981\u5c06\u5176\u547d\u540d\u4e3a<code>\u8d26\u6237<\/code>\u9664\u975e\u6709\u6280\u672f\u539f\u56e0\u3002<\/li>\n<li><strong>\u5927\u5c0f\u5199\uff1a<\/strong> \u9075\u5faa\u6807\u51c6\u89c4\u8303\uff0c\u7c7b\u901a\u5e38\u4f7f\u7528\u5e15\u65af\u5361\u547d\u540d\u6cd5\uff08PascalCase\uff09\u3002<\/li>\n<\/ul>\n<h3>2. \u5c5e\u6027\uff08\u6570\u636e\uff09<\/h3>\n<p>\u5c5e\u6027\u4ee3\u8868\u7c7b\u7684\u72b6\u6001\u3002\u5728\u56fe\u8868\u4e2d\uff0c\u8fd9\u4e9b\u662f\u5b58\u50a8\u5728\u5bf9\u8c61\u5185\u7684\u5c5e\u6027\u3002<\/p>\n<ul>\n<li><strong>\u53ef\u89c1\u6027\uff1a<\/strong> \u4f7f\u7528\u7b26\u53f7\u6765\u8868\u793a\u8bbf\u95ee\u7ea7\u522b\u3002<code>+<\/code> \u516c\u5f00\u7684\uff0c<code>-<\/code> \u79c1\u6709\u7684\uff0c\u4ee5\u53ca<code>#<\/code> \u53d7\u4fdd\u62a4\u7684\u3002<\/li>\n<li><strong>\u7c7b\u578b\uff1a<\/strong> \u59cb\u7ec8\u6307\u5b9a\u6570\u636e\u7c7b\u578b\uff08\u4f8b\u5982\uff0c<code>\u5b57\u7b26\u4e32<\/code>, <code>\u6574\u6570<\/code>, <code>\u65e5\u671f<\/code>).<\/li>\n<li><strong>\u6700\u5c0f\u5316\uff1a<\/strong> \u4e0d\u8981\u5217\u51fa\u6bcf\u4e00\u4e2a\u5185\u90e8\u53d8\u91cf\u3002\u4ec5\u5305\u542b\u4e0e\u5f53\u524d\u62bd\u8c61\u5c42\u6b21\u76f8\u5173\u7684\u5c5e\u6027\u3002<\/li>\n<\/ul>\n<h3>3. \u65b9\u6cd5\uff08\u884c\u4e3a\uff09<\/h3>\n<p>\u65b9\u6cd5\u4ee3\u8868\u52a8\u4f5c\u3002\u5b83\u4eec\u5b9a\u4e49\u4e86\u7c7b\u80fd\u591f\u6267\u884c\u7684\u64cd\u4f5c\u3002<\/p>\n<ul>\n<li><strong>\u52a8\u8bcd\uff1a<\/strong> \u540d\u79f0\u5e94\u5177\u6709\u52a8\u4f5c\u5bfc\u5411\u6027\uff08\u4f8b\u5982\uff0c<code>calculateTotal<\/code>, <code>validateInput<\/code>).<\/li>\n<li><strong>\u53c2\u6570\uff1a<\/strong> \u5728\u62ec\u53f7\u4e2d\u663e\u793a\u8f93\u5165\u53c2\u6570\u3002<\/li>\n<li><strong>\u8fd4\u56de\u7c7b\u578b\uff1a<\/strong> \u6307\u660e\u65b9\u6cd5\u8fd4\u56de\u7684\u5185\u5bb9\u3002<\/li>\n<li><strong>\u62bd\u8c61\uff1a<\/strong> \u9690\u85cf\u5b9e\u73b0\u7ec6\u8282\u3002\u5982\u679c\u65b9\u6cd5\u662f\u5185\u90e8\u7684\uff0c\u8003\u8651\u4f7f\u7528\u53ef\u89c1\u6027\u4fee\u9970\u7b26\u4ee5\u4fdd\u6301\u56fe\u8868\u6574\u6d01\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd17 \u6620\u5c04\u5173\u7cfb\u4e0e\u4f9d\u8d56<\/h2>\n<p>\u7c7b\u5e76\u975e\u5b64\u7acb\u5b58\u5728\u3002\u5b83\u4eec\u76f8\u4e92\u4ea4\u4e92\u3002\u8fde\u63a5\u5b83\u4eec\u7684\u7ebf\u6761\u8bb2\u8ff0\u4e86\u6570\u636e\u6d41\u52a8\u548c\u8d23\u4efb\u5206\u914d\u7684\u6545\u4e8b\u3002\u8bef\u89e3\u8fd9\u4e9b\u7ebf\u6761\u4f1a\u5bfc\u81f4\u67b6\u6784\u7f3a\u9677\u3002<\/p>\n<p>\u4e0b\u8868\u6982\u8ff0\u4e86\u9762\u5411\u5bf9\u8c61\u5206\u6790\u4e0e\u8bbe\u8ba1\u4e2d\u4f7f\u7528\u7684\u6807\u51c6\u5173\u7cfb\u7c7b\u578b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5173\u7cfb\u7c7b\u578b<\/th>\n<th>\u7b26\u53f7<\/th>\n<th>\u63cf\u8ff0<\/th>\n<th>\u793a\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u5173\u8054<\/strong><\/td>\n<td>\u5b9e\u7ebf<\/td>\n<td>\u4e00\u79cd\u7ed3\u6784\u94fe\u63a5\uff0c\u5bf9\u8c61\u5f7c\u6b64\u4e86\u89e3\u3002<\/td>\n<td>\u4e00\u4e2a<code>\u5ba2\u6237<\/code>\u4e0b\u4e86\u4e00\u4e2a<code>\u8ba2\u5355<\/code>.<\/td>\n<\/tr>\n<tr>\n<td><strong>\u805a\u5408<\/strong><\/td>\n<td>\u7a7a\u83f1\u5f62<\/td>\n<td>\u4e00\u79cd\u201c\u62e5\u6709-\u6709\u201d\u7684\u5173\u7cfb\uff0c\u5176\u4e2d\u90e8\u5206\u53ef\u4ee5\u72ec\u7acb\u5b58\u5728\u3002<\/td>\n<td>\u4e00\u4e2a<code>\u90e8\u95e8<\/code>\u62e5\u6709<code>\u5458\u5de5<\/code>\u3002\u5458\u5de5\u53ef\u4ee5\u5728\u6ca1\u6709\u90e8\u95e8\u7684\u60c5\u51b5\u4e0b\u5b58\u5728\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7ec4\u5408<\/strong><\/td>\n<td>\u5b9e\u5fc3\u83f1\u5f62<\/td>\n<td>\u4e00\u79cd\u5f3a\u70c8\u7684\u201c\u62e5\u6709-\u6709\u201d\u5173\u7cfb\u3002\u90e8\u5206\u4e0d\u80fd\u8131\u79bb\u6574\u4f53\u800c\u5b58\u5728\u3002<\/td>\n<td>\u4e00\u4e2a<code>\u623f\u5c4b<\/code>\u5305\u542b<code>\u623f\u95f4<\/code>\u3002\u5982\u679c\u623f\u5c4b\u88ab\u6467\u6bc1\uff0c\u623f\u95f4\u4e5f\u5c06\u4e0d\u590d\u5b58\u5728\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7ee7\u627f<\/strong><\/td>\n<td>\u5f00\u53e3\u4e09\u89d2\u7bad\u5934<\/td>\n<td>\u4e00\u79cd\u201c\u662f-\u4e00\u79cd\u201d\u5173\u7cfb\u3002\u5b50\u7c7b\u7ee7\u627f\u5c5e\u6027\u3002<\/td>\n<td><code>\u5361\u8f66<\/code> \u7ee7\u627f\u81ea <code>\u8f66\u8f86<\/code>.<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4f9d\u8d56<\/strong><\/td>\n<td>\u865a\u7ebf<\/td>\n<td>\u4e00\u79cd\u4f7f\u7528\u5173\u7cfb\u3002\u4e00\u4e2a\u7c7b\u4f9d\u8d56\u53e6\u4e00\u4e2a\u7c7b\u6765\u5b8c\u6210\u4efb\u52a1\u3002<\/td>\n<td>\u4e00\u4e2a <code>\u62a5\u544a\u751f\u6210\u5668<\/code> \u4f7f\u7528\u4e00\u4e2a <code>\u6570\u636e\u52a0\u8f7d\u5668<\/code>.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u5173\u7cfb\u7684\u6700\u4f73\u5b9e\u8df5<\/h3>\n<ul>\n<li><strong>\u6807\u6ce8\u8fde\u7ebf\uff1a<\/strong> \u5982\u679c\u5173\u7cfb\u5177\u6709\u7279\u5b9a\u542b\u4e49\uff0c\u8bf7\u59cb\u7ec8\u4e3a\u5176\u547d\u540d\uff08\u4f8b\u5982\uff0c\u201c\u62e5\u6709\u201d\u3001\u201c\u5305\u542b\u201d\u3001\u201c\u4f7f\u7528\u201d\uff09\u3002<\/li>\n<li><strong>\u591a\u91cd\u6027\uff1a<\/strong> \u6807\u660e\u6d89\u53ca\u7684\u5bf9\u8c61\u6570\u91cf\uff08\u4f8b\u5982\uff0c1..*\uff0c0..1\uff09\u3002\u8fd9\u6709\u52a9\u4e8e\u660e\u786e\u57fa\u6570\u7ea6\u675f\u3002<\/li>\n<li><strong>\u907f\u514d\u5faa\u73af\uff1a<\/strong> \u5faa\u73af\u4f9d\u8d56\u4f1a\u5bfc\u81f4\u7d27\u5bc6\u8026\u5408\u3002\u5e94\u5ba1\u67e5\u5faa\u73af\uff0c\u786e\u4fdd\u5b83\u4eec\u662f\u6545\u610f\u7684\u4e14\u53ef\u7ba1\u7406\u7684\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udcdd \u547d\u540d\u4ee5\u63d0\u9ad8\u6e05\u6670\u5ea6\u548c\u53ef\u8bfb\u6027<\/h2>\n<p>\u56fe\u8868\u662f\u4e00\u79cd\u89c6\u89c9\u6587\u6863\u3002\u5982\u679c\u8bfb\u8005\u9700\u8981\u772f\u773c\u624d\u80fd\u7406\u89e3\u6807\u7b7e\uff0c\u90a3\u4e48\u8bbe\u8ba1\u5c31\u5931\u8d25\u4e86\u3002\u547d\u540d\u89c4\u8303\u4e0d\u4ec5\u4ec5\u662f\u98ce\u683c\u89c4\u5219\uff1b\u5b83\u4eec\u662f\u8ba4\u77e5\u8f85\u52a9\u5de5\u5177\u3002<\/p>\n<h3>1. \u53ef\u8bfb\u6027\u5c42\u7ea7<\/h3>\n<p>\u5728\u6d4f\u89c8\u56fe\u8868\u65f6\uff0c\u773c\u775b\u5e94\u9075\u5faa\u4e00\u6761\u903b\u8f91\u8def\u5f84\u3002<\/p>\n<ul>\n<li><strong>\u5b57\u4f53\u5927\u5c0f\uff1a<\/strong> \u4fdd\u6301\u7c7b\u540d\u7a81\u51fa\u3002\u5c5e\u6027\u548c\u65b9\u6cd5\u7684\u6587\u672c\u5e94\u66f4\u5c0f\u3002<\/li>\n<li><strong>\u5206\u7ec4\uff1a<\/strong> \u4f7f\u7528\u5305\u6216\u6846\u67b6\u6765\u5206\u7ec4\u76f8\u5173\u7684\u7c7b\u3002\u8fd9\u53ef\u4ee5\u51cf\u5c11\u89c6\u89c9\u5e72\u6270\u3002<\/li>\n<li><strong>\u95f4\u8ddd\uff1a<\/strong> \u5728\u65e0\u5173\u7c7b\u4e4b\u95f4\u5141\u8bb8\u4f7f\u7528\u7a7a\u767d\u3002\u5206\u7ec4\u5e94\u53cd\u6620\u9886\u57df\u903b\u8f91\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u5c4f\u5e55\u7a7a\u95f4\u3002<\/li>\n<\/ul>\n<h3>2. \u8bed\u4e49\u547d\u540d<\/h3>\n<p>\u907f\u514d\u4f7f\u7528\u7f29\u5199\uff0c\u9664\u975e\u662f\u884c\u4e1a\u6807\u51c6\u3002\u4e0d\u8981\u4f7f\u7528<code>cust<\/code>\uff0c\u800c\u5e94\u4f7f\u7528<code>customer<\/code>\u3002\u4e0d\u8981\u4f7f\u7528<code>inv<\/code>\uff0c\u800c\u5e94\u4f7f\u7528<code>invoice<\/code>.<\/p>\n<ul>\n<li><strong>\u4e0a\u4e0b\u6587\u5f88\u91cd\u8981\uff1a<\/strong> \u4e00\u4e2a<code>User<\/code>\u5728\u793e\u4ea4\u5e94\u7528\u4e2d\u53ef\u80fd\u4e0e\u4e00\u4e2a<code>User<\/code>\u5728\u94f6\u884c\u5e94\u7528\u4e2d\u4e0d\u540c\u3002\u52a1\u5fc5\u5177\u4f53\u660e\u786e\u3002<\/li>\n<li><strong>\u52a8\u8bcd\u4e00\u81f4\u6027\uff1a<\/strong> \u5982\u679c\u4f60\u4f7f\u7528<code>get<\/code>\u524d\u7f00\uff0c\u5e94\u5728\u6574\u4e2a\u56fe\u4e2d\u4fdd\u6301\u4e00\u81f4\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd04 \u5efa\u6a21\u751f\u547d\u5468\u671f<\/h2>\n<p>\u8bbe\u8ba1\u7c7b\u56fe\u4e0d\u662f\u4e00\u6b21\u6027\u7684\u4e8b\u4ef6\u3002\u5b83\u662f\u4e00\u4e2a\u968f\u7740\u9700\u6c42\u4e0d\u65ad\u6f14\u8fdb\u7684\u8fed\u4ee3\u8fc7\u7a0b\u3002<\/p>\n<h3>\u9636\u6bb51\uff1a\u9886\u57df\u5206\u6790<\/h3>\n<p>\u4ece\u95ee\u9898\u7a7a\u95f4\u5f00\u59cb\u3002\u8bc6\u522b\u5173\u952e\u5b9e\u4f53\u3002\u76ee\u524d\u65e0\u9700\u62c5\u5fc3\u4ee3\u7801\u3002\u4e13\u6ce8\u4e8e\u9700\u6c42\u6587\u6863\u4e2d\u51fa\u73b0\u7684\u540d\u8bcd\u3002<\/p>\n<ul>\n<li>\u5217\u51fa\u6240\u6709\u6f5c\u5728\u7684\u5b9e\u4f53\u3002<\/li>\n<li>\u8bc6\u522b\u54ea\u4e9b\u662f\u6838\u5fc3\u7684\uff0c\u54ea\u4e9b\u662f\u5916\u56f4\u7684\u3002<\/li>\n<li>\u7ed8\u5236\u8fde\u63a5\u5173\u7cfb\u7684\u7c97\u7565\u8349\u56fe\u3002<\/li>\n<\/ul>\n<h3>\u9636\u6bb52\uff1a\u7ec6\u5316<\/h3>\n<p>\u5c06\u5b9e\u4f53\u8f6c\u6362\u4e3a\u7c7b\u3002\u5b9a\u4e49\u5c5e\u6027\u548c\u65b9\u6cd5\u3002<\/p>\n<ul>\n<li>\u68c0\u67e5\u5355\u4e00\u804c\u8d23\u539f\u5219\u3002\u5982\u679c\u4e00\u4e2a\u7c7b\u627f\u62c5\u4e86\u592a\u591a\u804c\u8d23\uff0c\u5c31\u5c06\u5176\u62c6\u5206\u3002<\/li>\n<li>\u4e3a\u62bd\u8c61\u884c\u4e3a\u5b9a\u4e49\u63a5\u53e3\u3002<\/li>\n<li>\u5efa\u7acb\u4e3b\u8981\u5173\u7cfb\uff08\u5173\u8054\u3001\u7ee7\u627f\uff09\u3002<\/li>\n<\/ul>\n<h3>\u7b2c\u4e09\u9636\u6bb5\uff1a\u9a8c\u8bc1<\/h3>\n<p>\u4e0e\u5229\u76ca\u76f8\u5173\u8005\u548c\u5f00\u53d1\u4eba\u5458\u4e00\u8d77\u5ba1\u67e5\u8be5\u56fe\u3002<\/p>\n<ul>\n<li>\u8be5\u56fe\u662f\u5426\u7b26\u5408\u4e1a\u52a1\u89c4\u5219\uff1f<\/li>\n<li>\u8fd9\u4e9b\u5173\u7cfb\u5728\u6280\u672f\u4e0a\u662f\u5426\u53ef\u884c\uff1f<\/li>\n<li>\u7ec6\u8282\u7a0b\u5ea6\u662f\u5426\u9002\u5408\u76ee\u6807\u53d7\u4f17\uff1f<\/li>\n<\/ul>\n<h3>\u7b2c\u56db\u9636\u6bb5\uff1a\u6587\u6863\u5316<\/h3>\n<p>\u4e3a\u7248\u672c\u63a7\u5236\u6700\u7ec8\u786e\u5b9a\u8be5\u56fe\u3002\u786e\u4fdd\u5b83\u4e0e\u76f8\u5e94\u7684\u4ee3\u7801\u5e93\u76f8\u5173\u8054\u3002<\/p>\n<ul>\n<li>\u4e3a\u4efb\u4f55\u81ea\u5b9a\u4e49\u7b26\u53f7\u5305\u542b\u56fe\u4f8b\u3002<\/li>\n<li>\u8bb0\u5f55\u8be5\u56fe\u7684\u7248\u672c\u548c\u65e5\u671f\u3002<\/li>\n<li>\u94fe\u63a5\u5230\u76f8\u5173\u7684\u9700\u6c42\u5de5\u5355\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udee1\ufe0f \u7ba1\u7406\u590d\u6742\u6027\u4e0e\u62bd\u8c61<\/h2>\n<p>\u968f\u7740\u7cfb\u7edf\u89c4\u6a21\u7684\u589e\u957f\uff0c\u56fe\u8868\u4f1a\u53d8\u5f97\u4ee4\u4eba\u96be\u4ee5\u627f\u53d7\u3002\u4f60\u5fc5\u987b\u901a\u8fc7\u62bd\u8c61\u5c42\u6b21\u6765\u7ba1\u7406\u590d\u6742\u6027\u3002\u4e00\u5f20\u56fe\u8868\u65e0\u6cd5\u5c55\u793a\u6240\u6709\u5185\u5bb9\u3002<\/p>\n<h3>1. \u5206\u5c42<\/h3>\n<p>\u4e3a\u4e0d\u540c\u76ee\u7684\u521b\u5efa\u4e0d\u540c\u7684\u56fe\u8868\u3002<\/p>\n<ul>\n<li><strong>\u9ad8\u5c42\u6982\u89c8\uff1a<\/strong>\u5c55\u793a\u4e3b\u8981\u5b50\u7cfb\u7edf\u53ca\u5176\u8fde\u63a5\u5173\u7cfb\u3002<\/li>\n<li><strong>\u9886\u57df\u6a21\u578b\uff1a<\/strong>\u805a\u7126\u4e8e\u4e1a\u52a1\u5b9e\u4f53\u53ca\u5176\u5173\u7cfb\u3002<\/li>\n<li><strong>\u5b9e\u73b0\u6a21\u578b\uff1a<\/strong>\u5c55\u793a\u6280\u672f\u7ec6\u8282\uff0c\u5305\u62ec\u63a5\u53e3\u548c\u5177\u4f53\u7c7b\u3002<\/li>\n<\/ul>\n<h3>2. \u63a5\u53e3\u4e0e\u62bd\u8c61\u7c7b<\/h3>\n<p>\u4f7f\u7528\u63a5\u53e3\u6765\u5b9a\u4e49\u5951\u7ea6\uff0c\u800c\u4e0d\u66b4\u9732\u5b9e\u73b0\u7ec6\u8282\u3002<\/p>\n<ul>\n<li>\u5c06\u63a5\u53e3\u7ed8\u5236\u4e3a\u5e26\u6709\u6784\u9020\u578b\u7684\u72ec\u7acb\u6846\u3002<\/li>\n<li>\u4f7f\u7528\u865a\u7ebf\u548c\u7a7a\u5fc3\u4e09\u89d2\u5f62\u8fde\u63a5\u5b9e\u73b0\u7c7b\u3002<\/li>\n<li>\u8fd9\u6837\u53ef\u4ee5\u5728\u4e0d\u6539\u53d8\u56fe\u8868\u7ed3\u6784\u7684\u60c5\u51b5\u4e0b\u66f4\u6362\u5b9e\u73b0\u3002<\/li>\n<\/ul>\n<h3>3. \u9690\u85cf\u5185\u90e8\u7ec6\u8282<\/h3>\n<p>\u4e0d\u8981\u5728\u4e3b\u56fe\u4e2d\u585e\u5165\u6bcf\u4e2a\u79c1\u6709\u53d8\u91cf\u3002\u5982\u679c\u4e00\u4e2a\u7c7b\u5305\u542b\u590d\u6742\u7684\u5b50\u7ed3\u6784\uff0c\u5e94\u8003\u8651\u4e3a\u8be5\u7ec4\u4ef6\u521b\u5efa\u5355\u72ec\u7684\u56fe\u3002<\/p>\n<ul>\n<li>\u4f7f\u7528\u7ec4\u5408\u6765\u7ec4\u7ec7\u76f8\u5173\u529f\u80fd\u3002<\/li>\n<li>\u9664\u975e\u5185\u90e8\u8f85\u52a9\u7c7b\u5bf9\u8bbe\u8ba1\u81f3\u5173\u91cd\u8981\uff0c\u5426\u5219\u5e94\u9690\u85cf\u5b83\u4eec\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udeab \u5e38\u89c1\u9677\u9631\u53ca\u5982\u4f55\u907f\u514d<\/h2>\n<p>\u5373\u4f7f\u7ecf\u9a8c\u4e30\u5bcc\u7684\u67b6\u6784\u5e08\u4e5f\u4f1a\u72af\u9519\u3002\u4e86\u89e3\u5e38\u89c1\u7684\u53cd\u6a21\u5f0f\u6709\u52a9\u4e8e\u4f60\u4fdd\u6301\u9ad8\u8d28\u91cf\u7684\u56fe\u8868\u3002<\/p>\n<h3>1. \u4e07\u80fd\u7c7b<\/h3>\n<p>\u4e00\u4e2a\u65e0\u6240\u4e0d\u77e5\u7684\u7c7b\u5c31\u662f\u8bbe\u8ba1\u5f02\u5473\u3002\u5b83\u4f1a\u9020\u6210\u7d27\u5bc6\u8026\u5408\uff0c\u4f7f\u6d4b\u8bd5\u53d8\u5f97\u56f0\u96be\u3002<\/p>\n<ul>\n<li><strong>\u5f81\u5146\uff1a<\/strong> \u8be5\u7c7b\u62e5\u6709\u8fc7\u591a\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\u3002<\/li>\n<li><strong> \u4fee\u590d\uff1a<\/strong> \u5c06\u804c\u8d23\u59d4\u6d3e\u7ed9\u5176\u4ed6\u7c7b\u3002\u4f7f\u7528\u5355\u4e00\u804c\u8d23\u539f\u5219\u3002<\/li>\n<\/ul>\n<h3>2. \u6df1\u5c42\u7ee7\u627f\u5c42\u6b21<\/h3>\n<p>\u8fc7\u591a\u7684\u7ee7\u627f\u5c42\u7ea7\u4f1a\u4f7f\u7cfb\u7edf\u53d8\u5f97\u8106\u5f31\u4e14\u96be\u4ee5\u7406\u89e3\u3002<\/p>\n<ul>\n<li><strong>\u5f81\u5146\uff1a<\/strong> \u7c7b\u7684\u5d4c\u5957\u6df1\u5ea6\u8fbe\u5230\u4e94\u5c42\u6216\u66f4\u591a\u3002<\/li>\n<li><strong> \u4fee\u590d\uff1a<\/strong> \u4f18\u5148\u4f7f\u7528\u7ec4\u5408\u800c\u975e\u7ee7\u627f\u3002\u5728\u9002\u5f53\u7684\u5730\u65b9\u4f7f\u7528\u63a5\u53e3\u3002<\/li>\n<\/ul>\n<h3>3. \u5ffd\u89c6\u57fa\u6570<\/h3>\n<p>\u672a\u660e\u786e\u8bf4\u660e\u6d89\u53ca\u7684\u5bf9\u8c61\u6570\u91cf\u4f1a\u5bfc\u81f4\u6b67\u4e49\u3002<\/p>\n<ul>\n<li><strong>\u5f81\u5146\uff1a<\/strong> \u8fde\u63a5\u7c7b\u7684\u7ebf\u6761\u4e0a\u6ca1\u6709\u57fa\u6570\u6807\u7b7e\u3002<\/li>\n<li><strong> \u4fee\u590d\uff1a<\/strong> \u5728\u6240\u6709\u5173\u8054\u7aef\u660e\u786e\u5b9a\u4e49 1\u30010..1\u30011..* \u6216 0..*\u3002<\/li>\n<\/ul>\n<h3>4. \u7b26\u53f7\u4e0d\u4e00\u81f4<\/h3>\n<p>\u5bf9\u540c\u4e00\u6982\u5ff5\u4f7f\u7528\u4e0d\u540c\u7b26\u53f7\u4f1a\u4f7f\u8bfb\u8005\u56f0\u60d1\u3002<\/p>\n<ul>\n<li><strong>\u5f81\u5146\uff1a<\/strong> \u5c06\u6807\u51c6 UML \u7b26\u53f7\u4e0e\u4e13\u6709\u56fe\u6807\u6df7\u5408\u4f7f\u7528\u3002<\/li>\n<li><strong> \u4fee\u590d\uff1a<\/strong> \u9075\u5faa\u6807\u51c6\u7b26\u53f7\u89c4\u8303\u3002\u4e3a\u56e2\u961f\u5236\u5b9a\u98ce\u683c\u6307\u5357\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd04 \u7ef4\u62a4\u4e0e\u6f14\u8fdb<\/h2>\n<p>\u4e00\u4e2a\u6ca1\u6709\u5f97\u5230\u7ef4\u62a4\u7684\u7c7b\u56fe\u4f1a\u6210\u4e3a\u8d1f\u62c5\u3002\u5b83\u4f1a\u8bef\u5bfc\u5f00\u53d1\u4eba\u5458\uff0c\u5e76\u51cf\u7f13\u65b0\u6210\u5458\u7684\u5165\u804c\u901f\u5ea6\u3002\u5e94\u5c06\u8be5\u56fe\u89c6\u4e3a\u52a8\u6001\u6587\u6863\u3002<\/p>\n<h3>1. \u540c\u6b65<\/h3>\n<p>\u786e\u4fdd\u56fe\u80fd\u53cd\u6620\u5b9e\u9645\u4ee3\u7801\u3002\u5982\u679c\u4e00\u4e2a\u7c7b\u88ab\u91cd\u6784\uff0c\u5e94\u7acb\u5373\u66f4\u65b0\u56fe\u3002<\/p>\n<ul>\n<li>\u5c06\u56fe\u7684\u66f4\u65b0\u6574\u5408\u5230\u4ee3\u7801\u5ba1\u67e5\u6d41\u7a0b\u4e2d\u3002<\/li>\n<li>\u5c3d\u53ef\u80fd\u5b9e\u73b0\u81ea\u52a8\u751f\u6210\uff0c\u4ee5\u51cf\u5c11\u4eba\u4e3a\u9519\u8bef\u3002<\/li>\n<li>\u5728\u51b2\u523a\u8ba1\u5212\u671f\u95f4\u8bbe\u5b9a\u5ba1\u67e5\u56fe\u7684\u622a\u6b62\u65e5\u671f\u3002<\/li>\n<\/ul>\n<h3>2. \u7248\u672c\u7ba1\u7406<\/h3>\n<p>\u8ffd\u8e2a\u968f\u65f6\u95f4\u7684\u53d8\u5316\u3002\u8fd9\u6709\u52a9\u4e8e\u7406\u89e3\u4e3a\u4f55\u505a\u51fa\u7279\u5b9a\u7684\u8bbe\u8ba1\u51b3\u7b56\u3002<\/p>\n<ul>\n<li>\u4fdd\u7559\u56fe\u7248\u672c\u7684\u5386\u53f2\u8bb0\u5f55\u3002<\/li>\n<li>\u8bb0\u5f55\u91cd\u5927\u7ed3\u6784\u53d8\u66f4\u7684\u539f\u56e0\u3002<\/li>\n<li>\u5c06\u65e7\u7684\u56fe\u5f52\u6863\uff0c\u800c\u4e0d\u662f\u5220\u9664\u5b83\u4eec\u3002<\/li>\n<\/ul>\n<h3>3. \u53cd\u9988\u5faa\u73af<\/h3>\n<p>\u9f13\u52b1\u56e2\u961f\u63d0\u4f9b\u53cd\u9988\u3002\u7f16\u5199\u4ee3\u7801\u7684\u5f00\u53d1\u4eba\u5458\u901a\u5e38\u80fd\u53d1\u73b0\u56fe\u4e2d\u7684\u95ee\u9898\u3002<\/p>\n<ul>\n<li>\u4e3e\u884c\u4ee5\u56fe\u4e3a\u4e2d\u5fc3\u7684\u8bbe\u8ba1\u8bc4\u5ba1\u4f1a\u8bae\u3002<\/li>\n<li>\u8ba9\u65b0\u56e2\u961f\u6210\u5458\u89e3\u8bfb\u56fe\uff1b\u5982\u679c\u4ed6\u4eec\u611f\u5230\u56f0\u96be\uff0c\u5c31\u7b80\u5316\u5b83\u3002<\/li>\n<li>\u5c06\u56fe\u7528\u4f5c\u65b0\u6210\u5458\u5165\u804c\u57f9\u8bad\u7684\u5de5\u5177\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd0d \u4e0e\u4e1a\u52a1\u9700\u6c42\u5bf9\u9f50<\/h2>\n<p>\u7c7b\u56fe\u7684\u6700\u7ec8\u76ee\u6807\u662f\u652f\u6301\u4e1a\u52a1\u903b\u8f91\u3002\u5b83\u5fc5\u987b\u5f25\u5408\u6280\u672f\u5b9e\u73b0\u4e0e\u4e1a\u52a1\u4ef7\u503c\u4e4b\u95f4\u7684\u5dee\u8ddd\u3002<\/p>\n<h3>1. 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