{"id":1666,"date":"2026-03-27T12:20:34","date_gmt":"2026-03-27T12:20:34","guid":{"rendered":"https:\/\/www.go-diagram.com\/tw\/use-case-diagram-guide-beginners\/"},"modified":"2026-03-27T12:20:34","modified_gmt":"2026-03-27T12:20:34","slug":"use-case-diagram-guide-beginners","status":"publish","type":"post","link":"https:\/\/www.go-diagram.com\/tw\/use-case-diagram-guide-beginners\/","title":{"rendered":"\u89e3\u9396\u672a\u4f86\uff1a\u521d\u5b78\u8005\u9032\u5165\u7528\u4f8b\u5716\u7684\u65c5\u7a0b"},"content":{"rendered":"<p>\u5728\u8edf\u9ad4\u958b\u767c\u8207\u7cfb\u7d71\u5206\u6790\u7684\u9818\u57df\u4e2d\uff0c\u8996\u89ba\u5316\u6e9d\u901a\u662f\u6280\u8853\u5718\u968a\u8207\u5229\u76ca\u76f8\u95dc\u8005\u4e4b\u9593\u7684\u4e00\u5ea7\u95dc\u9375\u6a4b\u6a11\u3002\u5728\u5404\u7a2e\u53ef\u7528\u7684\u5efa\u6a21\u5de5\u5177\u4e2d\uff0c<strong>\u7528\u4f8b\u5716<\/strong>\u4ecd\u7136\u662f\u5b9a\u7fa9\u7cfb\u7d71\u884c\u70ba\u7684\u57fa\u672c\u5de5\u5177\u3002\u5b83\u4e0d\u50c5\u50c5\u662f\u4e00\u5f35\u5716\uff0c\u66f4\u662f\u4e00\u4efd\u529f\u80fd\u6027\u7684\u5408\u7d04\u3002\u5c0d\u65bc\u525b\u63a5\u89f8\u9019\u9580\u5b78\u79d1\u7684\u4eba\u800c\u8a00\uff0c\u4e86\u89e3\u5982\u4f55\u5efa\u7acb\u8207\u89e3\u8b80\u9019\u4e9b\u5716\u8868\uff0c\u5c0d\u65bc\u78ba\u4fdd\u8edf\u9ad4\u89e3\u6c7a\u65b9\u6848\u7b26\u5408\u5be6\u969b\u4f7f\u7528\u8005\u9700\u6c42\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u672c\u6307\u5357\u6df1\u5165\u63a2\u8a0e\u7528\u4f8b\u5716\u7684\u6a5f\u5236\u3001\u539f\u5247\u8207\u6700\u4f73\u5be6\u52d9\u3002<strong>\u7528\u4f8b\u5716\u5143\u4ef6<\/strong>\u3002\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u8fa8\u8b58\u53c3\u8207\u8005\u3001\u5b9a\u7fa9\u908a\u754c\uff0c\u4e26\u5728\u4e0d\u4f9d\u8cf4\u7279\u5b9a\u5de5\u5177\u7684\u60c5\u6cc1\u4e0b\u5efa\u7acb\u95dc\u4fc2\u3002\u91cd\u9ede\u59cb\u7d42\u653e\u5728\u6a21\u578b\u7684\u908f\u8f2f\u5b8c\u6574\u6027\u4e0a\u3002<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Sketch-style infographic explaining use case diagrams for beginners: illustrates core components (actors as stick figures, use cases as ovals, system boundary rectangle, association lines), three relationship types with UML notation (include, extend, generalization), and a 6-step creation workflow, all in hand-drawn pencil aesthetic with English labels, 16:9 aspect ratio\" decoding=\"async\" src=\"https:\/\/www.go-diagram.com\/wp-content\/uploads\/2026\/03\/use-case-diagram-beginners-guide-infographic-sketch.jpg\"\/><\/figure>\n<\/div>\n<h2>\u7406\u89e3\u6838\u5fc3\u76ee\u7684 \ud83c\udfaf<\/h2>\n<p>\u7528\u4f8b\u5716\u7528\u4ee5\u5448\u73fe\u4f7f\u7528\u8005\u8207\u7cfb\u7d71\u4e4b\u9593\u7684\u4e92\u52d5\u3002\u5b83\u56de\u7b54\u7684\u554f\u984c\u662f\uff1a\u300c\u7cfb\u7d71\u80fd\u70ba\u4f7f\u7528\u8005\u505a\u4ec0\u9ebc\uff1f\u300d\u800c\u975e\u300c\u7cfb\u7d71\u662f\u5982\u4f55\u505a\u5230\u7684\uff1f\u300d\u9019\u7a2e\u5340\u5225\u81f3\u95dc\u91cd\u8981\u3002\u96d6\u7136\u5e8f\u5217\u5716\u6216\u985e\u5716\u6df1\u5165\u63a2\u8a0e\u5167\u90e8\u908f\u8f2f\u8207\u8cc7\u6599\u7d50\u69cb\uff0c\u4f46\u7528\u4f8b\u5716\u5247\u505c\u7559\u5728\u529f\u80fd\u9700\u6c42\u7684\u5c64\u7d1a\u3002<\/p>\n<p>\u4e3b\u8981\u512a\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6e05\u6670\u6027\uff1a<\/strong>\u5229\u76ca\u76f8\u95dc\u8005\u53ef\u4ee5\u5728\u4e0d\u9700\u8981\u6280\u8853\u7a0b\u5f0f\u77e5\u8b58\u7684\u60c5\u6cc1\u4e0b\u5be9\u67e5\u9700\u6c42\u3002<\/li>\n<li><strong>\u7bc4\u570d\u5b9a\u7fa9\uff1a<\/strong>\u5b83\u660e\u78ba\u5340\u5206\u7cfb\u7d71\u908a\u754c\u5167\u8207\u5916\u90e8\u7684\u5167\u5bb9\u3002<\/li>\n<li><strong>\u6e9d\u901a\uff1a<\/strong>\u5b83\u4f5c\u70ba\u696d\u52d9\u5206\u6790\u5e2b\u3001\u958b\u767c\u4eba\u54e1\u8207\u5ba2\u6236\u4e4b\u9593\u7684\u5171\u540c\u8a9e\u8a00\u3002<\/li>\n<li><strong>\u7f3a\u53e3\u5206\u6790\uff1a<\/strong>\u5b83\u6709\u52a9\u65bc\u5728\u8a2d\u8a08\u968e\u6bb5\u65e9\u671f\u8b58\u5225\u907a\u6f0f\u7684\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h2>\u7528\u4f8b\u5716\u7684\u5fc5\u8981\u5143\u4ef6 \ud83e\udde9<\/h2>\n<p>\u8981\u5efa\u7acb\u7a69\u5065\u7684\u6a21\u578b\uff0c\u5fc5\u9808\u7406\u89e3\u57fa\u672c\u7684\u69cb\u5efa\u6a21\u584a\u3002\u6bcf\u500b\u5143\u7d20\u90fd\u5177\u6709\u7279\u5b9a\u7684\u8a9e\u7fa9\u529f\u80fd\u3002<\/p>\n<h3>1. \u53c3\u8207\u8005 \ud83d\udc64<\/h3>\n<p>\u53c3\u8207\u8005\u4ee3\u8868\u8207\u7cfb\u7d71\u4e92\u52d5\u7684\u5be6\u9ad4\u6240\u626e\u6f14\u7684\u89d2\u8272\u3002\u53c3\u8207\u8005\u4e0d\u4e00\u5b9a\u662f\u4eba\uff1b\u4e5f\u53ef\u80fd\u662f\u5176\u4ed6\u7cfb\u7d71\u3001\u786c\u9ad4\u88dd\u7f6e\u6216\u5916\u90e8\u670d\u52d9\u3002\u5b83\u5011\u4f4d\u65bc\u7cfb\u7d71\u908a\u754c\u4e4b\u5916\u3002<\/p>\n<ul>\n<li><strong>\u4eba\u985e\u53c3\u8207\u8005\uff1a<\/strong>\u7d42\u7aef\u4f7f\u7528\u8005\u3001\u7ba1\u7406\u54e1\u6216\u7d93\u7406\u3002<\/li>\n<li><strong>\u7cfb\u7d71\u53c3\u8207\u8005\uff1a<\/strong>\u53e6\u4e00\u500b\u61c9\u7528\u7a0b\u5f0f\u6216\u8cc7\u6599\u5eab\u670d\u52d9\u3002<\/li>\n<li><strong>\u6642\u9593\u89f8\u767c\u53c3\u8207\u8005\uff1a<\/strong>\u5728\u7279\u5b9a\u6642\u9593\u9593\u9694\u89f8\u767c\u7684\u4e8b\u4ef6\uff08\u4f8b\u5982\uff1a\u8a08\u6642\u5668\uff09\u3002<\/li>\n<\/ul>\n<p>\u547d\u540d\u53c3\u8207\u8005\u6642\uff0c\u61c9\u907f\u514d\u4f7f\u7528\u5177\u9ad4\u982d\u929c\u5982\u300cJohn\u300d\u3002\u61c9\u4f7f\u7528\u901a\u7528\u89d2\u8272\uff0c\u4f8b\u5982\u300c\u9867\u5ba2\u300d\u3001\u300c\u7ba1\u7406\u54e1\u300d\u6216\u300c\u4ed8\u6b3e\u7db2\u95dc\u300d\u3002\u5982\u6b64\u53ef\u78ba\u4fdd\u5373\u4f7f\u5177\u9ad4\u4eba\u54e1\u8b8a\u66f4\uff0c\u5716\u8868\u4ecd\u4fdd\u6301\u6709\u6548\u3002<\/p>\n<h3>2. \u7528\u4f8b \ud83d\udd04<\/h3>\n<p>\u7528\u4f8b\u4ee3\u8868\u7cfb\u7d71\u5728\u56de\u61c9\u53c3\u8207\u8005\u8acb\u6c42\u6642\u57f7\u884c\u7684\u7279\u5b9a\u76ee\u6a19\u6216\u529f\u80fd\u3002\u5b83\u4ee5\u6a62\u5713\u5f62\u6216\u6a62\u5713\u5f62\u8868\u793a\u3002\u5167\u90e8\u6a19\u7c64\u61c9\u70ba\u52d5\u8a5e-\u7269\u4ef6\u7d44\u5408\uff08\u4f8b\u5982\u300c\u8655\u7406\u4ed8\u6b3e\u300d\u6216\u300c\u7522\u751f\u5831\u8868\u300d\uff09\u3002<\/p>\n<p>\u5f37\u5927\u7528\u4f8b\u7684\u7279\u5fb5\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u539f\u5b50\u6027\uff1a<\/strong> \u5b83\u61c9\u4ee3\u8868\u55ae\u4e00\u4e14\u5b8c\u6574\u7684\u4e92\u52d5\u3002<\/li>\n<li><strong>\u4f7f\u7528\u8005\u50f9\u503c\uff1a<\/strong> \u53c3\u8207\u8005\u5b8c\u6210\u6b64\u7528\u4f8b\u5f8c\u61c9\u7372\u5f97\u5177\u9ad4\u7684\u6548\u76ca\u3002<\/li>\n<li><strong>\u7368\u7acb\u6027\uff1a<\/strong> \u7121\u8ad6\u9054\u6210\u76ee\u6a19\u7684\u5177\u9ad4\u8def\u5f91\u70ba\u4f55\uff0c\u90fd\u61c9\u80fd\u660e\u78ba\u8b58\u5225\u3002<\/li>\n<\/ul>\n<h3>3. \u7cfb\u7d71\u908a\u754c \ud83d\udce6<\/h3>\n<p>\u7cfb\u7d71\u908a\u754c\u662f\u4e00\u500b\u77e9\u5f62\uff0c\u5305\u570d\u8457\u88ab\u5efa\u6a21\u7cfb\u7d71\u7684\u6240\u6709\u7528\u4f8b\u3002\u5167\u90e8\u7684\u6240\u6709\u5167\u5bb9\u90fd\u5c6c\u65bc\u7cfb\u7d71\uff1b\u5916\u90e8\u7684\u5247\u662f\u53c3\u8207\u8005\u6216\u5916\u90e8\u5be6\u9ad4\u3002\u6b64\u8996\u89ba\u63d0\u793a\u5c0d\u65bc\u5b9a\u7fa9\u7bc4\u570d\u8513\u5ef6\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u67d0\u9805\u529f\u80fd\u843d\u5728\u65b9\u6846\u4e4b\u5916\uff0c\u5247\u4e0d\u5c6c\u65bc\u7576\u524d\u7cfb\u7d71\u7684\u8cac\u4efb\u7bc4\u570d\u3002<\/p>\n<h3>4. \u95dc\u806f \ud83d\udd17<\/h3>\n<p>\u95dc\u806f\u662f\u4e00\u689d\u9023\u63a5\u53c3\u8207\u8005\u8207\u7528\u4f8b\u7684\u7dda\u3002\u5b83\u8868\u793a\u53c3\u8207\u8005\u555f\u52d5\u6216\u53c3\u8207\u8a72\u7279\u5b9a\u529f\u80fd\u3002\u96d6\u7136\u7dda\u689d\u6697\u793a\u4e86\u95dc\u4fc2\uff0c\u4f46\u4e0d\u4e00\u5b9a\u5b9a\u7fa9\u8cc7\u6599\u6d41\u7684\u65b9\u5411\u3002\u5b83\u50c5\u8868\u793a\u4e92\u52d5\u767c\u751f\u3002<\/p>\n<h2>\u7528\u4f8b\u4e4b\u9593\u7684\u95dc\u4fc2 \ud83e\udd1d<\/h2>\n<p>\u8907\u96dc\u7cfb\u7d71\u9700\u8981\u7684\u4e0d\u50c5\u662f\u7c21\u55ae\u7684\u95dc\u806f\u3002\u7528\u4f8b\u7d93\u5e38\u5f7c\u6b64\u76f8\u95dc\uff0c\u4ee5\u7ba1\u7406\u8907\u96dc\u6027\u4e26\u5be6\u73fe\u91cd\u7528\u3002\u7406\u89e3\u4e09\u7a2e\u4e3b\u8981\u95dc\u4fc2\u662f\u6e96\u78ba\u5efa\u6a21\u7684\u95dc\u9375\u3002<\/p>\n<h3>1. \u5305\u542b\u95dc\u4fc2 \u2795<\/h3>\n<p>\u5305\u542b\u95dc\u4fc2\u8868\u793a\u4e00\u500b\u7528\u4f8b\u5305\u542b\u53e6\u4e00\u500b\u7528\u4f8b\u7684\u884c\u70ba\u3002\u88ab\u5305\u542b\u7684\u7528\u4f8b\u662f\u5f37\u5236\u6027\u7684\u3002\u5b83\u7528\u65bc\u5c07\u8907\u96dc\u6b65\u9a5f\u5206\u89e3\u70ba\u53ef\u91cd\u7528\u7684\u7247\u6bb5\u3002<\/p>\n<ul>\n<li><strong>\u7bc4\u4f8b\uff1a<\/strong> \u300c\u4e0b\u8a02\u55ae\u300d\u53ef\u80fd\u5305\u542b\u300c\u767b\u5165\u300d\u548c\u300c\u8a08\u7b97\u7a05\u984d\u300d\u3002<\/li>\n<li><strong>\u7b26\u865f\u8868\u793a\uff1a<\/strong> \u865b\u7dda\u7bad\u982d\uff0c\u6a19\u7c64\u70ba &lt;&lt;include&gt;&gt;\uff0c\u5f9e\u57fa\u672c\u7528\u4f8b\u6307\u5411\u88ab\u5305\u542b\u7684\u7528\u4f8b\u3002<\/li>\n<\/ul>\n<h3>2. \u5ef6\u4f38\u95dc\u4fc2 \u27a1\ufe0f<\/h3>\n<p>\u5ef6\u4f38\u95dc\u4fc2\u8868\u793a\u5728\u7279\u5b9a\u689d\u4ef6\u4e0b\uff0c\u4e00\u500b\u7528\u4f8b\u53ef\u9078\u64c7\u6027\u5730\u5411\u53e6\u4e00\u500b\u7528\u4f8b\u6dfb\u52a0\u884c\u70ba\u3002\u9019\u8207\u5305\u542b\u95dc\u4fc2\u76f8\u53cd\u3002\u5ef6\u4f38\u7528\u4f8b\u4e26\u975e\u7e3d\u662f\u57f7\u884c\u3002<\/p>\n<ul>\n<li><strong>\u7bc4\u4f8b\uff1a<\/strong> \u82e5\u91d1\u984d\u8d85\u904e\u67d0\u500b\u9650\u5236\uff0c\u300c\u63d0\u6b3e\u300d\u53ef\u80fd\u88ab\u300c\u9a57\u8b49PIN\u78bc\u300d\u5ef6\u4f38\u3002<\/li>\n<li><strong>\u7b26\u865f\u8868\u793a\uff1a<\/strong> \u865b\u7dda\u7bad\u982d\uff0c\u6a19\u7c64\u70ba &lt;&lt;extend&gt;&gt;\uff0c\u5f9e\u5ef6\u4f38\u7528\u4f8b\u6307\u5411\u57fa\u672c\u7528\u4f8b\u3002<\/li>\n<\/ul>\n<h3>3. \u4e00\u822c\u5316\u95dc\u4fc2 \ud83d\udd04<\/h3>\n<p>\u4e00\u822c\u5316\u4ee3\u8868\u7e7c\u627f\u95dc\u4fc2\u3002\u7279\u5316\u7684\u53c3\u8207\u8005\u6216\u7528\u4f8b\u6703\u7e7c\u627f\u4e00\u822c\u5316\u53c3\u8207\u8005\u6216\u7528\u4f8b\u7684\u5c6c\u6027\u548c\u884c\u70ba\u3002<\/p>\n<ul>\n<li><strong>\u53c3\u8207\u8005\u4e00\u822c\u5316\uff1a<\/strong> \u300c\u9ad8\u7d1a\u5ba2\u6236\u300d\u662f\u4e00\u7a2e\u300c\u5ba2\u6236\u300d\u3002<\/li>\n<li><strong>\u7528\u4f8b\u6cdb\u5316\uff1a<\/strong>\u300c\u4fe1\u7528\u5361\u4ed8\u6b3e\u300d\u662f\u4e00\u7a2e\u300c\u7dda\u4e0a\u4ed8\u6b3e\u300d\u3002<\/li>\n<\/ul>\n<p>\u4e0b\u8868\u7e3d\u7d50\u4e86\u9019\u4e9b\u95dc\u4fc2\uff0c\u4ee5\u4fbf\u5feb\u901f\u53c3\u8003\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u95dc\u4fc2\u985e\u578b<\/th>\n<th>\u65b9\u5411<\/th>\n<th>\u5fc5\u8981\u6216\u53ef\u9078\uff1f<\/th>\n<th>\u4e3b\u8981\u7528\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5305\u542b<\/td>\n<td>\u57fa\u985e\u81f3\u7247\u6bb5<\/td>\n<td>\u5fc5\u8981<\/td>\n<td>\u57fa\u985e\u7528\u4f8b<\/td>\n<\/tr>\n<tr>\n<td>\u64f4\u5c55<\/td>\n<td>\u7247\u6bb5\u81f3\u57fa\u985e<\/td>\n<td>\u53ef\u9078<\/td>\n<td>\u57fa\u985e\u7528\u4f8b<\/td>\n<\/tr>\n<tr>\n<td>\u6cdb\u5316<\/td>\n<td>\u5c08\u5316\u81f3\u6cdb\u5316<\/td>\n<td>\u7e7c\u627f<\/td>\n<td>\u6cdb\u5316\u7528\u4f8b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u5275\u5efa\u6b65\u9a5f \ud83d\udee0\ufe0f<\/h2>\n<p>\u5275\u5efa\u5716\u8868\u9700\u8981\u908f\u8f2f\u6d41\u7a0b\u3002\u9019\u4e0d\u662f\u7e6a\u5716\u7df4\u7fd2\uff0c\u800c\u662f\u4e00\u500b\u767c\u73fe\u904e\u7a0b\u3002\u9075\u5faa\u4ee5\u4e0b\u6b65\u9a5f\u4ee5\u78ba\u4fdd\u6e96\u78ba\u6027\u3002<\/p>\n<h3>\u6b65\u9a5f 1\uff1a\u8b58\u5225\u7cfb\u7d71\u7bc4\u570d<\/h3>\n<p>\u9996\u5148\u5b9a\u7fa9\u908a\u754c\u3002\u7cfb\u7d71\u662f\u4ec0\u9ebc\uff1f\u4e0a\u4e0b\u6587\u662f\u4ec0\u9ebc\uff1f\u7c21\u8981\u63cf\u8ff0\u7cfb\u7d71\u7684\u76ee\u7684\u3002\u9019\u53ef\u9632\u6b62\u5305\u542b\u5c6c\u65bc\u5176\u4ed6\u7cfb\u7d71\u7684\u5916\u90e8\u529f\u80fd\u3002<\/p>\n<h3>\u6b65\u9a5f 2\uff1a\u8b58\u5225\u53c3\u8207\u8005<\/h3>\n<p>\u8166\u529b\u6fc0\u76ea\u6240\u6709\u8207\u7cfb\u7d71\u4e92\u52d5\u7684\u5be6\u9ad4\u3002\u63d0\u554f\uff1a\u8ab0\u555f\u52d5\u6d41\u7a0b\uff1f\u8ab0\u63a5\u6536\u8f38\u51fa\uff1f\u8ab0\u76e3\u63a7\u7cfb\u7d71\uff1f\u5217\u51fa\u6240\u6709\u53c3\u8207\u8005\u3002\u6309\u89d2\u8272\u5206\u7d44\uff0c\u4ee5\u4fbf\u5f8c\u7e8c\u8b58\u5225\u6f5b\u5728\u7684\u6cdb\u5316\u95dc\u4fc2\u3002<\/p>\n<h3>\u6b65\u9a5f 3\uff1a\u5b9a\u7fa9\u7528\u4f8b<\/h3>\n<p>\u91dd\u5c0d\u6bcf\u4f4d\u53c3\u8207\u8005\uff0c\u78ba\u5b9a\u5176\u76ee\u6a19\u3002\u4ed6\u5011\u5e0c\u671b\u9054\u6210\u4ec0\u9ebc\uff1f\u5c07\u9019\u4e9b\u76ee\u6a19\u5beb\u6210\u7528\u4f8b\u3002\u78ba\u4fdd\u6bcf\u500b\u76ee\u6a19\u90fd\u660e\u78ba\u4e14\u5b8c\u6574\u3002\u907f\u514d\u5c07\u9ad8\u968e\u76ee\u6a19\u8207\u4f4e\u968e\u4efb\u52d9\u6df7\u70ba\u4e00\u8ac7\u3002<\/p>\n<h3>\u6b65\u9a5f 4\uff1a\u7e6a\u88fd\u95dc\u806f<\/h3>\n<p>\u5c07\u53c3\u8207\u8005\u8207\u7528\u4f8b\u9023\u63a5\u8d77\u4f86\u3002\u5728\u4e92\u52d5\u7684\u5be6\u9ad4\u4e4b\u9593\u7e6a\u88fd\u7dda\u689d\u3002\u78ba\u4fdd\u6bcf\u4f4d\u53c3\u8207\u8005\u81f3\u5c11\u6709\u4e00\u500b\u76ee\u7684\uff0c\u4e14\u6bcf\u500b\u7528\u4f8b\u81f3\u5c11\u6709\u4e00\u500b\u53c3\u8207\u8005\u3002<\/p>\n<h3>\u6b65\u9a5f 5\uff1a\u512a\u5316\u95dc\u4fc2<\/h3>\n<p>\u5206\u6790\u7528\u4f8b\u4e2d\u7684\u5171\u901a\u4e4b\u8655\u3002\u662f\u5426\u53ef\u4ee5\u5c07\u67d0\u4e9b\u6b65\u9a5f\u63d0\u53d6\u70ba\u5305\u542b\u95dc\u4fc2\uff1f\u662f\u5426\u5b58\u5728\u4f9d\u8cf4\u689d\u4ef6\u7684\u53ef\u9078\u6b65\u9a5f\uff1f\u4f7f\u7528\u64f4\u5c55\u6216\u6cdb\u5316\u4f86\u7c21\u5316\u5716\u793a\u3002<\/p>\n<h3>\u6b65\u9a5f 6\uff1a\u5be9\u67e5\u8207\u9a57\u8b49<\/h3>\n<p>\u8207\u5229\u76ca\u76f8\u95dc\u8005\u4e00\u8d77\u8d70\u904e\u5716\u793a\u3002\u5b83\u662f\u5426\u7b26\u5408\u4ed6\u5011\u7684\u601d\u7dad\u6a21\u578b\uff1f\u662f\u5426\u5b58\u5728\u907a\u6f0f\u7684\u8def\u5f91\uff1f\u8a9e\u8a00\u662f\u5426\u6e05\u6670\uff1f\u9a57\u8b49\u662f\u6574\u500b\u904e\u7a0b\u4e2d\u6700\u91cd\u8981\u7684\u4e00\u6b65\u3002<\/p>\n<h2>\u5be6\u52d9\u7bc4\u4f8b\uff1a\u7dda\u4e0a\u5716\u66f8\u9928\u7cfb\u7d71 \ud83d\udcda<\/h2>\n<p>\u70ba\u4e86\u8aaa\u660e\u9019\u4e9b\u6982\u5ff5\uff0c\u8acb\u8003\u616e\u4e00\u500b\u7dda\u4e0a\u5716\u66f8\u9928\u7cfb\u7d71\u3002\u6b64\u7bc4\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u8655\u7406\u4e0d\u540c\u7684\u53c3\u8207\u8005\u8207\u529f\u80fd\u9700\u6c42\u3002<\/p>\n<h3>\u53c3\u8207\u8005<\/h3>\n<ul>\n<li><strong>\u6703\u54e1\uff1a<\/strong> \u66f8\u7c4d\u501f\u95b1\u8005\u3002<\/li>\n<li><strong>\u5716\u66f8\u9928\u54e1\uff1a<\/strong> \u8ca0\u8cac\u7ba1\u7406\u5eab\u5b58\u7684\u54e1\u5de5\u3002<\/li>\n<li><strong>\u7cfb\u7d71\uff1a<\/strong> \u81ea\u52d5\u901a\u77e5\u8207\u5099\u4efd\u3002<\/li>\n<\/ul>\n<h3>\u7528\u4f8b<\/h3>\n<ul>\n<li><strong>\u641c\u5c0b\u76ee\u9304\uff1a<\/strong> \u5141\u8a31\u6703\u54e1\u67e5\u627e\u66f8\u7c4d\u3002<\/li>\n<li><strong>\u501f\u95b1\u66f8\u7c4d\uff1a<\/strong> \u66ab\u6642\u5c07\u6240\u6709\u6b0a\u8f49\u79fb\u7d66\u6703\u54e1\u3002<\/li>\n<li><strong>\u6b78\u9084\u66f8\u7c4d\uff1a<\/strong> \u5c07\u66f8\u7c4d\u6062\u5fa9\u81f3\u5eab\u5b58\u3002<\/li>\n<li><strong>\u7ba1\u7406\u5eab\u5b58\uff1a<\/strong> \u5141\u8a31\u5716\u66f8\u9928\u54e1\u589e\u52a0\u6216\u79fb\u9664\u66f8\u7c4d\u3002<\/li>\n<li><strong>\u7522\u751f\u5831\u8868\uff1a<\/strong> \u7522\u751f\u4f7f\u7528\u7d71\u8a08\u8cc7\u6599\u3002<\/li>\n<\/ul>\n<h3>\u95dc\u4fc2<\/h3>\n<ul>\n<li><strong>\u6703\u54e1<\/strong> \u9023\u63a5\u5230 <strong>\u641c\u5c0b\u76ee\u9304<\/strong> \u548c <strong>\u501f\u95b1\u66f8\u7c4d<\/strong>.<\/li>\n<li><strong>\u5716\u66f8\u9928\u54e1<\/strong>\u9023\u63a5\u5230<strong>\u7ba1\u7406\u5eab\u5b58<\/strong>\u548c<strong>\u7522\u751f\u5831\u544a<\/strong>.<\/li>\n<li><strong>\u501f\u66f8<\/strong> <strong>&lt;&lt;\u5305\u542b&gt;&gt;<\/strong> <strong>\u6aa2\u67e5\u6703\u54e1\u72c0\u614b<\/strong>.<\/li>\n<li><strong>\u501f\u66f8<\/strong> <strong>&lt;&lt;\u5ef6\u4f38&gt;&gt;<\/strong> <strong>\u8655\u7f70\u7f70\u6b3e<\/strong>\uff08\u82e5\u903e\u671f\uff09\u3002<\/li>\n<\/ul>\n<p>\u6b64\u7d50\u69cb\u78ba\u4fdd\u908f\u8f2f\u6e05\u6670\u3002\u300c\u6aa2\u67e5\u6703\u54e1\u72c0\u614b\u300d\u662f\u501f\u95b1\u7684\u5fc5\u8981\u689d\u4ef6\uff0c\u56e0\u6b64\u4f7f\u7528\u5305\u542b\u3002\u800c\u300c\u8655\u7f70\u7f70\u6b3e\u300d\u662f\u689d\u4ef6\u6027\u7684\uff0c\u56e0\u6b64\u4f7f\u7528\u5ef6\u4f38\u3002<\/p>\n<h2>\u6e05\u6670\u5ea6\u8207\u53ef\u7dad\u8b77\u6027\u7684\u6700\u4f73\u5be6\u52d9 \ud83d\udcdd<\/h2>\n<p>\u5716\u8868\u7684\u50f9\u503c\u5728\u65bc\u5176\u53ef\u8b80\u6027\u3002\u9075\u5faa\u9019\u4e9b\u6307\u5357\uff0c\u4ee5\u7dad\u6301\u9ad8\u54c1\u8cea\u7684\u6a21\u578b\u3002<\/p>\n<ul>\n<li><strong>\u4fdd\u6301\u9ad8\u968e\u5c64\u6b21\uff1a<\/strong>\u4e0d\u8981\u986f\u793a\u6bcf\u500b\u6309\u9215\u9ede\u64ca\u3002\u5c08\u6ce8\u65bc\u4f7f\u7528\u8005\u76ee\u6a19\u3002<\/li>\n<li><strong>\u4f7f\u7528\u4e00\u81f4\u7684\u547d\u540d\uff1a<\/strong>\u5982\u679c\u5f9e\u52d5\u8a5e\u958b\u59cb\uff0c\u5c31\u6301\u7e8c\u4f7f\u7528\u52d5\u8a5e\uff08\u4f8b\u5982\uff1a\u300c\u6aa2\u8996\u300d\u3001\u300c\u7de8\u8f2f\u300d\u3001\u300c\u522a\u9664\u300d\uff09\u3002<\/li>\n<li><strong>\u9650\u5236\u8907\u96dc\u5ea6\uff1a<\/strong>\u5982\u679c\u5716\u8868\u5305\u542b\u8d85\u904e15\u81f320\u500b\u7528\u4f8b\uff0c\u5efa\u8b70\u5c07\u5176\u62c6\u5206\u70ba\u5b50\u7cfb\u7d71\u6216\u8996\u5716\u3002<\/li>\n<li><strong>\u907f\u514d\u6a21\u7cca\uff1a<\/strong>\u4e0d\u8981\u7121\u8b02\u5730\u8b93\u7dda\u689d\u4ea4\u53c9\u3002\u4f7f\u7528\u300c\u7cfb\u7d71\u908a\u754c\u300d\u4f86\u6b78\u7d0d\u76f8\u95dc\u529f\u80fd\u3002<\/li>\n<li><strong>\u8a18\u9304\u4f8b\u5916\u60c5\u6cc1\uff1a<\/strong>\u4f7f\u7528\u5ef6\u4f38\u95dc\u4fc2\u4f86\u986f\u793a\u932f\u8aa4\u8655\u7406\u6216\u9078\u64c7\u6027\u6d41\u7a0b\uff0c\u800c\u975e\u4f7f\u4e3b\u8def\u5f91\u6df7\u4e82\u3002<\/li>\n<\/ul>\n<h2>\u5e38\u898b\u9677\u9631\u8207\u907f\u514d\u65b9\u6cd5 \u26a0\ufe0f<\/h2>\n<p>\u5373\u4f7f\u662f\u7d93\u9a57\u8c50\u5bcc\u7684\u5efa\u6a21\u8005\u4e5f\u6703\u72af\u932f\u3002\u53ca\u65e9\u8b58\u5225\u9019\u4e9b\u6a21\u5f0f\u53ef\u5927\u5e45\u6e1b\u5c11\u91cd\u505a\u5de5\u4f5c\u3002<\/p>\n<h3>1. \u6df7\u5408\u62bd\u8c61\u5c64\u7d1a<\/h3>\n<p>\u4e00\u500b\u5e38\u898b\u7684\u932f\u8aa4\u662f\u5c07\u9ad8\u968e\u76ee\u6a19\u8207\u4f4e\u968e\u6b65\u9a5f\u6df7\u70ba\u4e00\u8ac7\u3002\u4f8b\u5982\uff0c\u300c\u9ede\u64ca\u767b\u5165\u6309\u9215\u300d\u662f\u4e00\u500b\u6b65\u9a5f\uff0c\u800c\u4e0d\u662f\u4e00\u500b\u4f7f\u7528\u6848\u4f8b\u3002\u300c\u767b\u5165\u300d\u624d\u662f\u4f7f\u7528\u6848\u4f8b\u3002\u61c9\u5c07\u91cd\u9ede\u653e\u5728\u7d50\u679c\u4e0a\uff0c\u800c\u975e\u4e92\u52d5\u6a5f\u5236\u3002<\/p>\n<h3>2. \u5ffd\u7565\u7cfb\u7d71\u908a\u754c<\/h3>\n<p>\u5c07\u4f7f\u7528\u6848\u4f8b\u653e\u5728\u908a\u754c\u4e4b\u5916\uff0c\u6216\u5c07\u53c3\u8207\u8005\u653e\u5728\u908a\u754c\u4e4b\u5167\uff0c\u6703\u6df7\u6dc6\u7bc4\u570d\u3002\u8acb\u8a18\u4f4f\uff1a\u53c3\u8207\u8005\u662f\u5916\u90e8\u7684\u3002\u4f7f\u7528\u6848\u4f8b\u662f\u5167\u90e8\u7684\u3002<\/p>\n<h3>3. \u904e\u5ea6\u4f7f\u7528\u95dc\u4fc2<\/h3>\n<p>\u70ba\u6bcf\u4e00\u500b\u5fae\u5c0f\u6b65\u9a5f\u90fd\u4f7f\u7528 include \u6216 extend \u95dc\u4fc2\uff0c\u6703\u9020\u6210\u932f\u7d9c\u8907\u96dc\u7684\u7d50\u69cb\u3002\u50c5\u5728\u6709\u986f\u8457\u91cd\u7528\u6216\u9078\u64c7\u6027\u884c\u70ba\u6642\u624d\u4f7f\u7528\u5b83\u5011\u3002\u901a\u5e38\uff0c\u7c21\u55ae\u7684\u95dc\u806f\u95dc\u4fc2\u5df2\u8db3\u5920\u3002<\/p>\n<h3>4. 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