{"id":672,"date":"2026-03-28T22:54:41","date_gmt":"2026-03-28T22:54:41","guid":{"rendered":"https:\/\/www.visualize-ai.com\/cn\/beginners-guide-to-ooa-d-from-requirements-to-code\/"},"modified":"2026-03-28T22:54:41","modified_gmt":"2026-03-28T22:54:41","slug":"beginners-guide-to-ooa-d-from-requirements-to-code","status":"publish","type":"post","link":"https:\/\/www.visualize-ai.com\/cn\/beginners-guide-to-ooa-d-from-requirements-to-code\/","title":{"rendered":"\u4ece\u9700\u6c42\u5230\u4ee3\u7801\uff1aOOA\/D \u521d\u5b66\u8005\u4e4b\u65c5"},"content":{"rendered":"<p>\u6784\u5efa\u8f6f\u4ef6\u5e38\u5e38\u88ab\u8bef\u8ba4\u4e3a\u53ea\u662f\u4e0d\u65ad\u6572\u4ee3\u7801\u76f4\u5230\u5b83\u80fd\u8fd0\u884c\u3002\u7136\u800c\uff0c\u7ecf\u9a8c\u4e30\u5bcc\u7684\u5f00\u53d1\u8005\u77e5\u9053\uff0c\u771f\u6b63\u7684\u9b54\u6cd5\u53d1\u751f\u5728\u7b2c\u4e00\u884c\u4ee3\u7801\u7f16\u5199\u4e4b\u524d\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u88ab\u79f0\u4e3a\u9762\u5411\u5bf9\u8c61\u5206\u6790\u4e0e\u8bbe\u8ba1\uff0c\u7b80\u79f0 OOA\/D\u3002\u5b83\u662f\u4ece\u6a21\u7cca\u60f3\u6cd5\u5230\u53ef\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u4e4b\u95f4\u7684\u6865\u6881\u3002 \ud83c\udfd7\ufe0f<\/p>\n<p>\u5bf9\u521d\u5b66\u8005\u800c\u8a00\uff0c\u7406\u89e3\u8fd9\u4e00\u5de5\u4f5c\u6d41\u7a0b\u81f3\u5173\u91cd\u8981\u3002\u5b83\u80fd\u5c06\u6742\u4e71\u65e0\u7ae0\u7684\u60f3\u6cd5\u8f6c\u5316\u4e3a\u6709\u6761\u7406\u7684\u903b\u8f91\u3002\u5982\u679c\u6ca1\u6709\u8fd9\u4e2a\u57fa\u7840\uff0c\u4ee3\u7801\u5c31\u4f1a\u53d8\u6210\u96be\u4ee5\u7ef4\u62a4\u7684\u590d\u6742\u4f9d\u8d56\u7f51\u7edc\u3002\u672c\u6307\u5357\u5c06\u5e26\u4f60\u5b8c\u6574\u7ecf\u5386\u6574\u4e2a\u751f\u547d\u5468\u671f\uff0c\u4ece\u6536\u96c6\u521d\u59cb\u9700\u6c42\u5230\u6700\u7ec8\u5b9e\u73b0\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Line art infographic illustrating the beginner's journey in Object-Oriented Analysis and Design (OOA\/D): a four-phase workflow from Requirements Gathering (stakeholders, functional requirements) through Object-Oriented Analysis (identifying classes, relationships, use cases) to Object-Oriented Design (SOLID principles, interfaces, UML diagrams) and Implementation (encapsulation, iterative development), featuring the four OOP pillars\u2014Abstraction, Encapsulation, Inheritance, Polymorphism\u2014and key takeaways for building maintainable, scalable software.\" decoding=\"async\" src=\"https:\/\/www.visualize-ai.com\/wp-content\/uploads\/2026\/03\/ooad-beginners-journey-infographic-line-art.jpg\"\/><\/figure>\n<\/div>\n<h2>1. \u7406\u89e3\u57fa\u7840\uff1a\u4ec0\u4e48\u662f OOA\/D\uff1f \ud83d\udd0d<\/h2>\n<p>\u9762\u5411\u5bf9\u8c61\u5206\u6790\u4e0e\u8bbe\u8ba1\u662f\u4e00\u79cd\u4f7f\u7528\u5bf9\u8c61\u53ca\u5176\u4ea4\u4e92\u6765\u5efa\u6a21\u7cfb\u7edf\u7684\u65b9\u6cd5\u8bba\u3002\u5b83\u5148\u5173\u6ce8\u2018\u662f\u4ec0\u4e48\u2019\uff08\u5206\u6790\uff09\uff0c\u518d\u8003\u8651\u2018\u5982\u4f55\u505a\u2019\uff08\u8bbe\u8ba1\uff09\u3002\u8fd9\u79cd\u5206\u79bb\u786e\u4fdd\u4e86\u89e3\u51b3\u65b9\u6848\u5951\u5408\u95ee\u9898\u672c\u8eab\uff0c\u800c\u4e0d\u662f\u5f3a\u884c\u8ba9\u95ee\u9898\u9002\u5e94\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<ul>\n<li><strong>\u9762\u5411\u5bf9\u8c61\u5206\u6790\uff08OOA\uff09\uff1a<\/strong> \u4e13\u6ce8\u4e8e\u7406\u89e3\u95ee\u9898\u9886\u57df\u3002\u6709\u54ea\u4e9b\u5b9e\u4f53\uff1f\u5b83\u4eec\u9700\u8981\u505a\u4ec0\u4e48\uff1f\u8c01\u4e0e\u5b83\u4eec\u4ea4\u4e92\uff1f<\/li>\n<li><strong>\u9762\u5411\u5bf9\u8c61\u8bbe\u8ba1\uff08OOD\uff09\uff1a<\/strong> \u4e13\u6ce8\u4e8e\u89e3\u51b3\u65b9\u6848\u9886\u57df\u3002\u5bf9\u8c61\u4e4b\u95f4\u5982\u4f55\u901a\u4fe1\uff1f\u9700\u8981\u54ea\u4e9b\u63a5\u53e3\uff1f\u6570\u636e\u5982\u4f55\u5b58\u50a8\uff1f<\/li>\n<\/ul>\n<p>\u4ee5\u5bf9\u8c61\u601d\u7ef4\u601d\u8003\uff0c\u6709\u52a9\u4e8e\u5f00\u53d1\u8005\u7ba1\u7406\u590d\u6742\u6027\u3002\u4e0e\u5176\u5c06\u7cfb\u7edf\u89c6\u4e3a\u5e9e\u5927\u7684\u51fd\u6570\u5217\u8868\uff0c\u4e0d\u5982\u5c06\u5176\u770b\u4f5c\u4e00\u7ec4\u76f8\u4e92\u4f5c\u7528\u7684\u4ee3\u7406\u3002\u6bcf\u4e2a\u4ee3\u7406\u90fd\u6709\u5176\u804c\u8d23\u548c\u72b6\u6001\u3002<\/p>\n<h2>2. \u7b2c\u4e00\u9636\u6bb5\uff1a\u9700\u6c42\u6536\u96c6 \ud83d\udcdd<\/h2>\n<p>\u65c5\u7a0b\u59cb\u4e8e\u7406\u89e3\u9700\u8981\u6784\u5efa\u4ec0\u4e48\u3002\u8fd9\u4e00\u9636\u6bb5\u81f3\u5173\u91cd\u8981\u3002\u5982\u679c\u9700\u6c42\u4e0d\u6e05\u6670\uff0c\u65e0\u8bba\u4ee3\u7801\u591a\u4e48\u4f18\u96c5\uff0c\u8bbe\u8ba1\u90fd\u4f1a\u53d7\u5230\u5f71\u54cd\u3002<\/p>\n<h3>2.1 \u8bc6\u522b\u5229\u76ca\u76f8\u5173\u8005<\/h3>\n<p>\u6bcf\u4e2a\u8f6f\u4ef6\u7cfb\u7edf\u90fd\u6709\u5176\u76ee\u7684\u3002\u4f60\u9700\u8981\u77e5\u9053\u8c01\u4f1a\u4ece\u4e2d\u53d7\u76ca\u3002<\/p>\n<ul>\n<li><strong>\u6700\u7ec8\u7528\u6237\uff1a<\/strong> \u6bcf\u5929\u4e0e\u7cfb\u7edf\u4ea4\u4e92\u7684\u4eba\u3002<\/li>\n<li><strong>\u4e1a\u52a1\u6240\u6709\u8005\uff1a<\/strong> \u5b9a\u4e49\u76ee\u6807\u548c\u6210\u529f\u6307\u6807\u7684\u4e2a\u4eba\u3002<\/li>\n<li><strong>\u7cfb\u7edf\u7ba1\u7406\u5458\uff1a<\/strong> \u8d1f\u8d23\u7ef4\u62a4\u548c\u90e8\u7f72\u7684\u4eba\u5458\u3002<\/li>\n<\/ul>\n<h3>2.2 \u529f\u80fd\u6027\u9700\u6c42\u4e0e\u975e\u529f\u80fd\u6027\u9700\u6c42<\/h3>\n<p>\u533a\u5206\u7cfb\u7edf\u505a\u4ec0\u4e48\u548c\u5b83\u5982\u4f55\u8868\u73b0\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u9700\u6c42\u7c7b\u578b<\/th>\n<th>\u5173\u6ce8\u9886\u57df<\/th>\n<th>\u793a\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u529f\u80fd\u6027<\/td>\n<td>\u529f\u80fd\u4e0e\u884c\u4e3a<\/td>\n<td>\u7cfb\u7edf\u5fc5\u987b\u80fd\u81ea\u52a8\u8ba1\u7b97\u7a0e\u6b3e\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u975e\u529f\u80fd\u6027<\/td>\n<td>\u8d28\u91cf\u5c5e\u6027<\/td>\n<td>\u7cfb\u7edf\u5fc5\u987b\u57282\u79d2\u5185\u52a0\u8f7d\u5b8c\u6210\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u7ea6\u675f\u6761\u4ef6<\/td>\n<td>\u5c40\u9650\u6027<\/td>\n<td>\u53ea\u80fd\u5728\u79fb\u52a8\u8bbe\u5907\u4e0a\u8fd0\u884c\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2.3 \u6536\u96c6\u9700\u6c42\u7684\u6280\u672f<\/h3>\n<p>\u6ca1\u6709\u4e00\u79cd\u552f\u4e00\u6b63\u786e\u7684\u65b9\u5f0f\u6765\u6536\u96c6\u4fe1\u606f\u3002\u5e38\u7528\u7684\u65b9\u6cd5\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u8bbf\u8c08\uff1a<\/strong>\u4e0e\u5229\u76ca\u76f8\u5173\u8005\u8fdb\u884c\u4e00\u5bf9\u4e00\u7684\u8ba8\u8bba\u3002<\/li>\n<li><strong>\u95ee\u5377\u8c03\u67e5\uff1a<\/strong>\u4ece\u66f4\u5927\u8303\u56f4\u7684\u6f5c\u5728\u7528\u6237\u4e2d\u6536\u96c6\u6570\u636e\u3002<\/li>\n<li><strong>\u89c2\u5bdf\uff1a<\/strong>\u89c2\u5bdf\u7528\u6237\u76ee\u524d\u5982\u4f55\u624b\u52a8\u6267\u884c\u4efb\u52a1\u3002<\/li>\n<li><strong>\u539f\u578b\u8bbe\u8ba1\uff1a<\/strong>\u521b\u5efa\u4e00\u4e2a\u7c97\u7565\u7684\u539f\u578b\uff0c\u4ee5\u4fbf\u5c3d\u65e9\u83b7\u5f97\u53cd\u9988\u3002<\/li>\n<\/ul>\n<h2>3. \u7b2c\u4e8c\u9636\u6bb5\uff1a\u9762\u5411\u5bf9\u8c61\u5206\u6790\uff08OOA\uff09\ud83e\udde9<\/h2>\n<p>\u4e00\u65e6\u9700\u6c42\u660e\u786e\uff0c\u5206\u6790\u9636\u6bb5\u5c31\u5f00\u59cb\u4e86\u3002\u8fd9\u662f\u8bc6\u522b\u9886\u57df\u6838\u5fc3\u6982\u5ff5\u7684\u9636\u6bb5\u3002\u4f60\u9700\u8981\u5728\u9700\u6c42\u4e2d\u5bfb\u627e\u540d\u8bcd\u548c\u52a8\u8bcd\u3002<\/p>\n<h3>3.1 \u8bc6\u522b\u7c7b\u548c\u5bf9\u8c61<\/h3>\n<p>\u5728\u9700\u6c42\u6587\u672c\u4e2d\u67e5\u627e\u540d\u8bcd\u3002\u8fd9\u4e9b\u901a\u5e38\u4ee3\u8868\u7c7b\u6216\u5bf9\u8c61\u3002\u52a8\u8bcd\u901a\u5e38\u4ee3\u8868\u65b9\u6cd5\u6216\u884c\u4e3a\u3002<\/p>\n<ul>\n<li><strong>\u540d\u8bcd\u793a\u4f8b\uff1a<\/strong> \u201c\u5ba2\u6237\u4e0b\u8ba2\u5355\u3002\u201d \u2192 <em>\u5ba2\u6237<\/em> \u548c <em>\u8ba2\u5355<\/em>\u5f88\u53ef\u80fd\u662f\u5bf9\u8c61\u3002<\/li>\n<li><strong>\u52a8\u8bcd\u793a\u4f8b\uff1a<\/strong> \u201c\u7cfb\u7edf\u8ba1\u7b97\u603b\u989d\u3002\u201d \u2192 <em>CalculateTotal<\/em>\u5f88\u53ef\u80fd\u662f\u4e00\u79cd\u884c\u4e3a\u3002<\/li>\n<\/ul>\n<h3>3.2 \u5b9a\u4e49\u5173\u7cfb<\/h3>\n<p>\u5bf9\u8c61\u4e0d\u4f1a\u5b64\u7acb\u5b58\u5728\u3002\u5b83\u4eec\u5f7c\u6b64\u76f8\u5173\u3002\u7406\u89e3\u8fd9\u4e9b\u5173\u7cfb\u53ef\u4ee5\u9632\u6b62\u540e\u671f\u51fa\u73b0\u8bbe\u8ba1\u7f3a\u9677\u3002<\/p>\n<ul>\n<li><strong>\u5173\u8054\uff1a<\/strong> \u5bf9\u8c61\u4e4b\u95f4\u7684\u7ed3\u6784\u5173\u8054\uff08\u4f8b\u5982\uff0c\u4e00\u4e2a\u53f8\u673a\u62e5\u6709\u4e00\u8f86\u6c7d\u8f66\uff09\u3002<\/li>\n<li><strong>\u7ee7\u627f\uff1a<\/strong> \u4e00\u4e2a\u7c7b\u662f\u53e6\u4e00\u4e2a\u7c7b\u7684\u7279\u6b8a\u7248\u672c\u7684\u5173\u7cfb\uff08\u4f8b\u5982\uff0c\u8f7f\u8f66\u662f\u4e00\u79cd\u6c7d\u8f66\uff09\u3002<\/li>\n<li><strong>\u805a\u5408\uff1a<\/strong> \u90e8\u5206\u4e0e\u6574\u4f53\u7684\u5173\u7cfb\uff0c\u5176\u4e2d\u90e8\u5206\u53ef\u4ee5\u72ec\u7acb\u5b58\u5728\uff08\u4f8b\u5982\uff0c\u56fe\u4e66\u9986\u62e5\u6709\u4e66\u7c4d\uff09\u3002<\/li>\n<li><strong>\u7ec4\u5408\uff1a<\/strong> \u4e25\u683c\u7684\u90e8\u5206\u4e0e\u6574\u4f53\u5173\u7cfb\uff0c\u5176\u4e2d\u90e8\u5206\u4e0d\u80fd\u8131\u79bb\u6574\u4f53\u800c\u5b58\u5728\uff08\u4f8b\u5982\uff0c\u623f\u5c4b\u62e5\u6709\u623f\u95f4\uff09\u3002<\/li>\n<\/ul>\n<h3>3.3 \u7528\u4f8b\u5efa\u6a21<\/h3>\n<p>\u7528\u4f8b\u63cf\u8ff0\u7528\u6237\u5982\u4f55\u4e0e\u7cfb\u7edf\u4ea4\u4e92\u4ee5\u5b9e\u73b0\u76ee\u6807\u3002\u8fd9\u6709\u52a9\u4e8e\u53ef\u89c6\u5316\u6570\u636e\u548c\u64cd\u4f5c\u7684\u6d41\u7a0b\u3002<\/p>\n<ul>\n<li><strong>\u53c2\u4e0e\u8005\uff1a<\/strong> \u5916\u90e8\u5b9e\u4f53\uff08\u7528\u6237\u6216\u5176\u4ed6\u7cfb\u7edf\uff09\u3002<\/li>\n<li><strong>\u573a\u666f\uff1a<\/strong> \u53c2\u4e0e\u8005\u4e3a\u5b9e\u73b0\u76ee\u6807\u6240\u91c7\u53d6\u7684\u7279\u5b9a\u8def\u5f84\u3002<\/li>\n<li><strong>\u524d\u7f6e\u6761\u4ef6\uff1a<\/strong> \u7528\u4f8b\u5f00\u59cb\u4e4b\u524d\u5fc5\u987b\u4e3a\u771f\u7684\u6761\u4ef6\u3002<\/li>\n<li><strong>\u540e\u7f6e\u6761\u4ef6\uff1a<\/strong> \u7528\u4f8b\u5b8c\u6210\u540e\u7684\u7cfb\u7edf\u72b6\u6001\u3002<\/li>\n<\/ul>\n<h2>4. \u7b2c\u4e09\u9636\u6bb5\uff1a\u9762\u5411\u5bf9\u8c61\u8bbe\u8ba1\uff08OOD\uff09 \ud83c\udfd7\ufe0f<\/h2>\n<p>\u8bbe\u8ba1\u5c06\u5206\u6790\u6a21\u578b\u8f6c\u5316\u4e3a\u65bd\u5de5\u84dd\u56fe\u3002\u6b64\u9636\u6bb5\u5b9a\u4e49\u4ee3\u7801\u7684\u67b6\u6784\u548c\u7ed3\u6784\u3002<\/p>\n<h3>4.1 \u8bbe\u8ba1\u539f\u5219<\/h3>\n<p>\u9075\u5faa\u65e2\u5b9a\u539f\u5219\u53ef\u786e\u4fdd\u4ee3\u7801\u4fdd\u6301\u7075\u6d3b\u548c\u5065\u58ee\u3002<\/p>\n<ul>\n<li><strong>SOLID \u539f\u5219\uff1a<\/strong> \u7528\u4e8e\u53ef\u7ef4\u62a4\u4ee3\u7801\u7684\u4e00\u7ec4\u6307\u5bfc\u539f\u5219\u3002<\/li>\n<li><strong>\u5173\u6ce8\u70b9\u5206\u79bb\uff1a<\/strong> \u5c06\u7cfb\u7edf\u5212\u5206\u4e3a\u4e0d\u540c\u7684\u529f\u80fd\u6a21\u5757\u3002<\/li>\n<li><strong>\u9ad8\u5185\u805a\uff1a<\/strong> \u5c06\u76f8\u5173\u7684\u804c\u8d23\u4fdd\u7559\u5728\u5355\u4e2a\u7c7b\u4e2d\u3002<\/li>\n<li><strong>\u4f4e\u8026\u5408\uff1a<\/strong> \u6700\u5c0f\u5316\u4e0d\u540c\u7c7b\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\u3002<\/li>\n<\/ul>\n<h3>4.2 \u5b9a\u4e49\u63a5\u53e3<\/h3>\n<p>\u63a5\u53e3\u5b9a\u4e49\u4e86\u5bf9\u8c61\u7684\u884c\u4e3a\u65b9\u5f0f\uff0c\u800c\u65e0\u9700\u66b4\u9732\u5176\u5185\u90e8\u5de5\u4f5c\u539f\u7406\u3002\u8fd9\u5bf9\u4e8e\u62bd\u8c61\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<ul>\n<li>\u5b83\u5141\u8bb8\u5728\u4e0d\u7834\u574f\u7cfb\u7edf\u7684\u60c5\u51b5\u4e0b\u66f4\u6362\u4e0d\u540c\u7684\u5b9e\u73b0\u3002<\/li>\n<li>\u5b83\u8bbe\u5b9a\u4e86\u6240\u6709\u5b9e\u73b0\u7c7b\u90fd\u5fc5\u987b\u9075\u5faa\u7684\u5951\u7ea6\u3002<\/li>\n<\/ul>\n<h3>4.3 \u7ed8\u5236\u7cfb\u7edf\u56fe<\/h3>\n<p>\u53ef\u89c6\u5316\u8bbe\u8ba1\u6709\u52a9\u4e8e\u5411\u56e2\u961f\u4f20\u8fbe\u60f3\u6cd5\u3002\u4f7f\u7528\u6807\u51c6\u7b26\u53f7\u4ee5\u786e\u4fdd\u6e05\u6670\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u56fe\u8868\u7c7b\u578b<\/th>\n<th>\u7528\u9014<\/th>\n<th>\u4f55\u65f6\u4f7f\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7c7b\u56fe<\/td>\n<td>\u5c55\u793a\u7ed3\u6784\u548c\u5173\u7cfb<\/td>\n<td>\u5728\u8be6\u7ec6\u8bbe\u8ba1\u9636\u6bb5<\/td>\n<\/tr>\n<tr>\n<td>\u65f6\u5e8f\u56fe<\/td>\n<td>\u5c55\u793a\u968f\u65f6\u95f4\u7684\u4ea4\u4e92<\/td>\n<td>\u5728\u5b9a\u4e49\u590d\u6742\u6d41\u7a0b\u65f6<\/td>\n<\/tr>\n<tr>\n<td>\u72b6\u6001\u56fe<\/td>\n<td>\u5c55\u793a\u5bf9\u8c61\u7684\u751f\u547d\u5468\u671f<\/td>\n<td>\u9002\u7528\u4e8e\u5177\u6709\u590d\u6742\u72b6\u6001\u7684\u5bf9\u8c61\uff08\u4f8b\u5982\uff0c\u8ba2\u5355\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6d3b\u52a8\u56fe<\/td>\n<td>\u5c55\u793a\u4e1a\u52a1\u6d41\u7a0b<\/td>\n<td>\u6620\u5c04\u5de5\u4f5c\u6d41\u7a0b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>5. \u7b2c\u56db\u9636\u6bb5\uff1a\u5b9e\u73b0 \ud83d\udcbb<\/h2>\n<p>\u8bbe\u8ba1\u83b7\u5f97\u6279\u51c6\u540e\uff0c\u7f16\u7801\u5de5\u4f5c\u5f00\u59cb\u3002\u8fd9\u5c31\u662f\u62bd\u8c61\u6982\u5ff5\u53d8\u4e3a\u5177\u4f53\u73b0\u5b9e\u7684\u9636\u6bb5\u3002<\/p>\n<h3>5.1 \u5c06\u8bbe\u8ba1\u8f6c\u5316\u4e3a\u4ee3\u7801<\/h3>\n<p>\u4f60\u8bbe\u8ba1\u4e2d\u7684\u6bcf\u4e2a\u7c7b\u90fd\u4f1a\u6210\u4e3a\u4ee3\u7801\u5e93\u4e2d\u7684\u4e00\u4e2a\u6587\u4ef6\u6216\u6a21\u5757\u3002\u65b9\u6cd5\u6620\u5c04\u4e3a\u51fd\u6570\uff0c\u5c5e\u6027\u6620\u5c04\u4e3a\u53d8\u91cf\u3002<\/p>\n<ul>\n<li><strong>\u5c01\u88c5\uff1a<\/strong>\u5c06\u6570\u636e\u9690\u85cf\u5728\u7c7b\u5185\u90e8\u3002\u4ec5\u901a\u8fc7\u516c\u5171\u65b9\u6cd5\u66b4\u9732\u5fc5\u8981\u5185\u5bb9\u3002<\/li>\n<li><strong>\u6784\u9020\u51fd\u6570\uff1a<\/strong>\u5728\u5bf9\u8c61\u4f7f\u7528\u524d\uff0c\u7528\u6709\u6548\u6570\u636e\u5bf9\u5176\u8fdb\u884c\u521d\u59cb\u5316\u3002<\/li>\n<li><strong>\u8bbf\u95ee\u4fee\u9970\u7b26\uff1a<\/strong> \u63a7\u5236\u53ef\u89c1\u6027\uff08\u516c\u5171\u3001\u79c1\u6709\u3001\u53d7\u4fdd\u62a4\uff09\u4ee5\u4fdd\u62a4\u5185\u90e8\u72b6\u6001\u3002<\/li>\n<\/ul>\n<h3>5.2 \u8fed\u4ee3\u5f00\u53d1<\/h3>\n<p>\u9996\u6b21\u5b9e\u73b0\u51e0\u4e4e\u4e0d\u53ef\u80fd\u5b8c\u7f8e\u3002\u5f00\u53d1\u8fc7\u7a0b\u901a\u5e38\u662f\u8fed\u4ee3\u7684\u3002<\/p>\n<ul>\n<li><strong>\u91cd\u6784\uff1a<\/strong> \u5728\u4e0d\u6539\u53d8\u5176\u884c\u4e3a\u7684\u524d\u63d0\u4e0b\uff0c\u6539\u8fdb\u73b0\u6709\u4ee3\u7801\u7684\u7ed3\u6784\u3002<\/li>\n<li><strong>\u6d4b\u8bd5\uff1a<\/strong> \u7f16\u5199\u6d4b\u8bd5\u4ee5\u786e\u4fdd\u6bcf\u4e2a\u7ec4\u4ef6\u90fd\u80fd\u6309\u9884\u671f\u5de5\u4f5c\u3002<\/li>\n<li><strong>\u53cd\u9988\u5faa\u73af\uff1a<\/strong> \u4e0e\u540c\u884c\u4e00\u8d77\u5ba1\u67e5\u4ee3\u7801\uff0c\u4ee5\u4fbf\u5c3d\u65e9\u53d1\u73b0\u903b\u8f91\u9519\u8bef\u3002<\/li>\n<\/ul>\n<h2>6. \u5fc5\u987b\u638c\u63e1\u7684\u6838\u5fc3\u6982\u5ff5 \ud83e\udde0<\/h2>\n<p>\u8981\u5728OOA\/D\u4e2d\u53d6\u5f97\u6210\u529f\uff0c\u4f60\u5fc5\u987b\u638c\u63e1\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u7684\u56db\u5927\u652f\u67f1\u3002<\/p>\n<h3>6.1 \u62bd\u8c61<\/h3>\n<p>\u62bd\u8c61\u7b80\u5316\u4e86\u590d\u6742\u6027\u3002\u5b83\u4f7f\u4f60\u80fd\u591f\u4e13\u6ce8\u4e8e\u5173\u952e\u7279\u6027\uff0c\u800c\u65e0\u9700\u62c5\u5fc3\u80cc\u666f\u7ec6\u8282\u3002<\/p>\n<ul>\n<li>\u793a\u4f8b\uff1a\u4f60\u6309\u4e0b\u6309\u94ae\u6765\u6253\u5f00\u706f\u3002\u4f60\u65e0\u9700\u4e86\u89e3\u7535\u6d41\u5982\u4f55\u901a\u8fc7\u7535\u7ebf\u6d41\u52a8\u3002<\/li>\n<\/ul>\n<h3>6.2 \u5c01\u88c5<\/h3>\n<p>\u5c01\u88c5\u5c06\u6570\u636e\u548c\u65b9\u6cd5\u6346\u7ed1\u5728\u4e00\u8d77\u3002\u5b83\u9632\u6b62\u5916\u90e8\u4ee3\u7801\u76f4\u63a5\u4fee\u6539\u5185\u90e8\u6570\u636e\u3002<\/p>\n<ul>\n<li>\u793a\u4f8b\uff1a\u4e00\u4e2a\u94f6\u884c\u8d26\u6237\u7c7b\u5141\u8bb8\u4f60\u5b58\u6b3e\uff0c\u4f46\u4e0d\u5141\u8bb8\u4f60\u76f4\u63a5\u8bbe\u7f6e\u4f59\u989d\u3002<\/li>\n<\/ul>\n<h3>6.3 \u7ee7\u627f<\/h3>\n<p>\u7ee7\u627f\u5141\u8bb8\u65b0\u7c7b\u4ece\u73b0\u6709\u7c7b\u4e2d\u91c7\u7528\u5c5e\u6027\u548c\u884c\u4e3a\u3002<\/p>\n<ul>\n<li>\u5b83\u4fc3\u8fdb\u4e86\u4ee3\u7801\u590d\u7528\u3002<\/li>\n<li>\u5b83\u5efa\u7acb\u4e86\u5173\u7cfb\u7684\u5c42\u6b21\u7ed3\u6784\u3002<\/li>\n<\/ul>\n<h3>6.4 \u591a\u6001\u6027<\/h3>\n<p>\u591a\u6001\u6027\u5141\u8bb8\u5bf9\u8c61\u88ab\u89c6\u4e3a\u5176\u7236\u7c7b\u7684\u5b9e\u4f8b\uff0c\u800c\u4e0d\u662f\u5176\u5b9e\u9645\u7c7b\u3002\u8fd9\u610f\u5473\u7740\u4e0d\u540c\u7684\u5bf9\u8c61\u53ef\u4ee5\u4ee5\u4e0d\u540c\u7684\u65b9\u5f0f\u54cd\u5e94\u76f8\u540c\u7684\u65b9\u6cd5\u8c03\u7528\u3002<\/p>\n<ul>\n<li>\u793a\u4f8b\uff1a\u4e00\u4e2a <em>Draw<\/em> \u65b9\u6cd5\u5bf9\u4e00\u4e2a <em>Circle<\/em> \u5bf9\u8c61\u548c\u4e00\u4e2a <em>Square<\/em> \u5bf9\u8c61\u6709\u4e0d\u540c\u7684\u5de5\u4f5c\u65b9\u5f0f\u3002<\/li>\n<\/ul>\n<h2>7. \u5e38\u89c1\u9677\u9631\uff0c\u52a1\u5fc5\u907f\u514d \u26a0\ufe0f<\/h2>\n<p>\u5373\u4f7f\u662f\u7ecf\u9a8c\u4e30\u5bcc\u7684\u5f00\u53d1\u8005\u4e5f\u4f1a\u72af\u9519\u3002\u4e86\u89e3\u9700\u8981\u8b66\u60d5\u7684\u95ee\u9898\u53ef\u4ee5\u8282\u7701\u65f6\u95f4\u3002<\/p>\n<ul>\n<li><strong>\u4e0a\u5e1d\u7c7b\uff1a<\/strong> \u627f\u62c5\u8fc7\u591a\u804c\u8d23\u7684\u7c7b\u3002\u5e94\u5c06\u5176\u62c6\u5206\u4e3a\u66f4\u5c0f\u3001\u66f4\u4e13\u6ce8\u7684\u7c7b\u3002<\/li>\n<li><strong>\u8fc7\u5ea6\u8bbe\u8ba1\uff1a<\/strong> \u4e3a\u7b80\u5355\u95ee\u9898\u8bbe\u8ba1\u8fc7\u4e8e\u590d\u6742\u7684\u65b9\u6848\u3002\u4fdd\u6301\u7b80\u6d01\u3002<\/li>\n<li><strong>\u5ffd\u89c6\u9700\u6c42\uff1a<\/strong> \u5f00\u53d1\u65e0\u4eba\u8981\u6c42\u7684\u529f\u80fd\u3002\u59cb\u7ec8\u4e0e\u6700\u521d\u7684\u76ee\u6807\u4fdd\u6301\u4e00\u81f4\u3002<\/li>\n<li><strong>\u786c\u7f16\u7801\uff1a<\/strong> \u76f4\u63a5\u5c06\u503c\u5199\u5165\u4ee3\u7801\u4e2d\u3002\u5e94\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\u6216\u5e38\u91cf\u4ee3\u66ff\u3002<\/li>\n<li><strong>\u7d27\u8026\u5408\uff1a<\/strong> \u5f53\u7c7b\u4e4b\u95f4\u8fc7\u5ea6\u4f9d\u8d56\u65f6\u3002\u4fee\u6539\u4e00\u4e2a\uff0c\u5c31\u4f1a\u7834\u574f\u53e6\u4e00\u4e2a\u3002<\/li>\n<\/ul>\n<h2>8. \u65c5\u9014\u4e2d\u7684\u5de5\u5177 \ud83d\udee0\ufe0f<\/h2>\n<p>\u5c3d\u7ba1\u65b9\u6cd5\u8bba\u4e0e\u5177\u4f53\u8f6f\u4ef6\u65e0\u5173\uff0c\u4f46\u7279\u5b9a\u5de5\u5177\u53ef\u4ee5\u8f85\u52a9\u8fd9\u4e00\u8fc7\u7a0b\u3002<\/p>\n<ul>\n<li><strong>\u7ed8\u56fe\u8f6f\u4ef6\uff1a<\/strong> \u7528\u4e8e\u521b\u5efa\u7c7b\u56fe\u548c\u65f6\u5e8f\u56fe\u3002<\/li>\n<li><strong>\u4ee3\u7801\u7f16\u8f91\u5668\uff1a<\/strong> \u5b9e\u9645\u903b\u8f91\u7f16\u5199\u7684\u5730\u65b9\u3002<\/li>\n<li><strong>\u7248\u672c\u63a7\u5236\uff1a<\/strong> \u8ddf\u8e2a\u4ee3\u7801\u968f\u65f6\u95f4\u7684\u53d8\u5316\u3002<\/li>\n<li><strong>\u534f\u4f5c\u5e73\u53f0\uff1a<\/strong> \u5e2e\u52a9\u56e2\u961f\u6c9f\u901a\u9700\u6c42\u548c\u8bbe\u8ba1\u51b3\u7b56\u3002<\/li>\n<\/ul>\n<h2>9. \u7ee7\u7eed\u524d\u884c \ud83c\udfc3<\/h2>\n<p>\u4ece\u9700\u6c42\u5230\u4ee3\u7801\u7684\u8f6c\u5316\u662f\u4e00\u9879\u9700\u8981\u65f6\u95f4\u79ef\u7d2f\u7684\u6280\u80fd\u3002\u5b83\u9700\u8981\u8010\u5fc3\u548c\u81ea\u5f8b\u3002\u4ece\u5c0f\u5904\u7740\u624b\u3002\u5728\u5e94\u5bf9\u590d\u6742\u7cfb\u7edf\u4e4b\u524d\uff0c\u5148\u5206\u6790\u4e00\u4e2a\u7b80\u5355\u95ee\u9898\u3002<\/p>\n<p>\u4e13\u6ce8\u4e8e\u6e05\u6670\u6027\u3002\u5982\u679c\u4f60\u65e0\u6cd5\u5411\u540c\u4e8b\u89e3\u91ca\u4f60\u7684\u8bbe\u8ba1\uff0c\u90a3\u8bf4\u660e\u8bbe\u8ba1\u53ef\u80fd\u8fc7\u4e8e\u590d\u6742\u3002\u6df1\u5316\u5bf9\u6838\u5fc3\u6982\u5ff5\u7684\u7406\u89e3\u3002\u7ec3\u4e60\u7ed8\u5236\u56fe\u8868\u3002\u7f16\u5199\u80fd\u53cd\u6620\u4f60\u5206\u6790\u7ed3\u679c\u7684\u4ee3\u7801\u3002<\/p>\n<p>\u8bf7\u8bb0\u4f4f\uff0c\u76ee\u6807\u4e0d\u4ec5\u4ec5\u662f\u8ba9\u8ba1\u7b97\u673a\u8fd0\u884c\uff0c\u66f4\u8981\u521b\u5efa\u4e00\u4e2a\u6613\u4e8e\u7406\u89e3\u3001\u53ef\u7ef4\u62a4\u4e14\u53ef\u6269\u5c55\u7684\u7cfb\u7edf\u3002\u901a\u8fc7\u9075\u5faa\u9762\u5411\u5bf9\u8c61\u5206\u6790\u4e0e\u8bbe\u8ba1\uff08OOA\/D\uff09\u7684\u8def\u5f84\uff0c\u4f60\u5c06\u4e3a\u804c\u4e1a\u751f\u6daf\u6253\u4e0b\u575a\u5b9e\u7684\u57fa\u7840\u3002 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