{"id":1671,"date":"2026-03-31T07:47:24","date_gmt":"2026-03-31T07:47:24","guid":{"rendered":"https:\/\/www.ez-knowledge.com\/tw\/uml-sequence-diagrams-beginners-message-exchange-patterns\/"},"modified":"2026-03-31T07:47:24","modified_gmt":"2026-03-31T07:47:24","slug":"uml-sequence-diagrams-beginners-message-exchange-patterns","status":"publish","type":"post","link":"https:\/\/www.ez-knowledge.com\/tw\/uml-sequence-diagrams-beginners-message-exchange-patterns\/","title":{"rendered":"\u521d\u5b78\u8005\u7528UML\u5e8f\u5217\u5716\uff1a\u638c\u63e1\u8a0a\u606f\u4ea4\u63db\u6a21\u5f0f"},"content":{"rendered":"<p>\u7406\u89e3\u7d44\u4ef6\u5728\u8edf\u9ad4\u7cfb\u7d71\u5167\u5982\u4f55\u4e92\u52d5\uff0c\u5c0d\u67b6\u69cb\u5e2b\u548c\u958b\u767c\u4eba\u54e1\u81f3\u95dc\u91cd\u8981\u3002UML\u5e8f\u5217\u5716\u63d0\u4f9b\u4e86\u9019\u4e9b\u4e92\u52d5\u96a8\u6642\u9593\u6f14\u8b8a\u7684\u6e05\u6670\u8996\u89ba\u5448\u73fe\u3002\u5b83\u5011\u5c08\u6ce8\u65bc\u7cfb\u7d71\u7684\u52d5\u614b\u884c\u70ba\uff0c\u5c55\u793a\u7269\u4ef6\u5982\u4f55\u900f\u904e\u901a\u8a0a\u9054\u6210\u7279\u5b9a\u76ee\u6a19\u3002\u672c\u6307\u5357\u63a2\u8a0e\u5efa\u7acb\u6709\u6548\u5e8f\u5217\u5716\u7684\u57fa\u672c\u6982\u5ff5\u3001\u6a21\u5f0f\u8207\u6700\u4f73\u5be6\u52d9\uff0c\u4e14\u4e0d\u4f9d\u8cf4\u7279\u5b9a\u5de5\u5177\u6216\u8edf\u9ad4\u7522\u54c1\u3002<\/p>\n<h2>\u4ec0\u9ebc\u662f\u5e8f\u5217\u5716\uff1f\u23f3<\/h2>\n<p>\u5e8f\u5217\u5716\u662f\u4e00\u7a2e\u4e92\u52d5\u5716\u3002\u5b83\u4ee5\u8a0a\u606f\u5e8f\u5217\u7684\u65b9\u5f0f\u63cf\u8ff0\u7269\u4ef6\u6216\u7d44\u4ef6\u4e4b\u9593\u7684\u4e92\u52d5\u3002\u8207\u986f\u793a\u975c\u614b\u7d50\u69cb\u7684\u5176\u4ed6\u5716\u8868\u4e0d\u540c\uff0c\u6b64\u5716\u8868\u5c08\u6ce8\u65bc<strong>\u6642\u9593\u7dad\u5ea6<\/strong>\u3002\u5b83\u56de\u7b54\u7684\u554f\u984c\u662f\uff1a<em>\u300c\u4e8b\u4ef6\u4ee5\u4f55\u7a2e\u9806\u5e8f\u767c\u751f\uff1f\u300d<\/em><\/p>\n<ul>\n<li>\n<p><strong>\u91cd\u9ede\uff1a<\/strong>\u4e92\u52d5\u6d41\u7a0b\u8207\u6642\u9593\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u53c3\u8207\u8005\uff1a<\/strong>\u7269\u4ef6\u3001\u89d2\u8272\u8207\u7cfb\u7d71\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u65b9\u5411\uff1a<\/strong>\u5782\u76f4\u8ef8\u4ee3\u8868\u6642\u9593\u5411\u4e0b\u6d41\u52d5\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6c34\u5e73\u8ef8\uff1a<\/strong>\u4ee3\u8868\u7cfb\u7d71\u4e2d\u4e0d\u540c\u7684\u53c3\u8207\u8005\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u6838\u5fc3\u69cb\u5efa\u55ae\u5143 \ud83e\uddf1<\/h2>\n<p>\u5728\u5efa\u7acb\u5716\u8868\u4e4b\u524d\uff0c\u60a8\u5fc5\u9808\u4e86\u89e3\u69cb\u6210\u5b83\u7684\u5404\u500b\u5143\u7d20\u3002\u9019\u4e9b\u5143\u7d20\u69cb\u6210\u4e86\u5716\u8868\u7684\u8a5e\u5f59\u3002<\/p>\n<h3>1. \u751f\u547d\u7dda<\/h3>\n<p>\u751f\u547d\u7dda\u4ee3\u8868\u4e92\u52d5\u4e2d\u7684\u53c3\u8207\u8005\u3002\u5b83\u4ee5\u5f9e\u53c3\u8207\u8005\u65b9\u6846\u5ef6\u4f38\u800c\u51fa\u7684\u865b\u7dda\u5782\u76f4\u7dda\u4f86\u7e6a\u88fd\u3002\u5b83\u8868\u793a\u7269\u4ef6\u5728\u6642\u9593\u4e0a\u7684\u5b58\u5728\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u89d2\u8272\uff1a<\/strong>\u4eba\u985e\u4f7f\u7528\u8005\u6216\u5916\u90e8\u7cfb\u7d71\u3002\u4ee5\u5c0f\u4eba\u5716\u793a\u8868\u793a\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7269\u4ef6\uff1a<\/strong>\u985e\u5225\u7684\u5be6\u4f8b\u3002\u4ee5\u5e36\u6709\u5192\u865f\u7684\u77e9\u5f62\u8868\u793a\uff08\u4f8b\u5982\uff0c<code>\u8a02\u55ae\uff1a\u8a02\u55ae\u63a7\u5236\u5668<\/code>).<\/p>\n<\/li>\n<li>\n<p><strong>\u7cfb\u7d71\u908a\u754c\uff1a<\/strong>\u4e00\u500b\u6846\uff0c\u5305\u570d\u5c6c\u65bc\u7279\u5b9a\u7cfb\u7d71\u60c5\u5883\u7684\u6240\u6709\u7269\u4ef6\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>2. \u8a0a\u606f<\/h3>\n<p>\u8a0a\u606f\u662f\u4ee5\u7bad\u982d\u9023\u63a5\u751f\u547d\u7dda\u3002\u5b83\u5011\u4ee3\u8868\u53c3\u8207\u8005\u4e4b\u9593\u7684\u901a\u8a0a\u3002\u7bad\u982d\u7684\u6a23\u5f0f\u8868\u793a\u8a0a\u606f\u7684\u985e\u578b\u3002<\/p>\n<h3>3. \u6d3b\u52d5\u689d<\/h3>\n<p>\u6fc0\u6d3b\u6761\uff08\u6216\u6267\u884c\u53d1\u751f\uff09\u662f\u653e\u7f6e\u5728\u751f\u547d\u7ebf\u4e0a\u7684\u7ec6\u957f\u77e9\u5f62\u3002\u5b83\u8868\u793a\u5bf9\u8c61\u6267\u884c\u64cd\u4f5c\u6216\u7b49\u5f85\u54cd\u5e94\u7684\u671f\u95f4\u3002<\/p>\n<h2>\u8a0a\u606f\u4ea4\u63db\u6a21\u5f0f\u7684\u985e\u578b \ud83d\udd04<\/h2>\n<p>\u7406\u89e3\u8a0a\u606f\u7684\u5177\u9ad4\u985e\u578b\u5c0d\u65bc\u6e96\u78ba\u5efa\u6a21\u81f3\u95dc\u91cd\u8981\u3002\u6bcf\u7a2e\u6a21\u5f0f\u50b3\u9054\u4e0d\u540c\u7684\u6642\u5e8f\u8207\u63a7\u5236\u6d41\u8a9e\u7fa9\u3002<\/p>\n<table style=\"min-width: 100px;\">\n<colgroup>\n<col style=\"min-width: 25px;\"\/>\n<col style=\"min-width: 25px;\"\/>\n<col style=\"min-width: 25px;\"\/>\n<col style=\"min-width: 25px;\"\/><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8a0a\u606f\u985e\u578b<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7bad\u982d\u6a23\u5f0f<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u884c\u70ba<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4f7f\u7528\u6848\u4f8b<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u540c\u6b65\u547c\u53eb<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5be6\u7dda\uff0c\u5be6\u5fc3\u7bad\u982d\u982d<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u547c\u53eb\u8005\u6703\u7b49\u5f85\u88ab\u547c\u53eb\u8005\u5b8c\u6210\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9700\u8981\u7acb\u5373\u8cc7\u6599\u7684\u51fd\u5f0f\u547c\u53eb\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u975e\u540c\u6b65\u547c\u53eb<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5be6\u7dda\uff0c\u7a7a\u5fc3\u7bad\u982d\u982d<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u547c\u53eb\u8005\u4e0d\u6703\u7b49\u5f85\uff1b\u7acb\u5373\u7e7c\u7e8c\u57f7\u884c\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u80cc\u666f\u5de5\u4f5c\uff0c\u767c\u9001\u5f8c\u4e0d\u7ba1\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u56de\u61c9\u8a0a\u606f<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u865b\u7dda\uff0c\u7a7a\u5fc3\u7bad\u982d\u982d<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u88ab\u547c\u53eb\u8005\u5c0d\u547c\u53eb\u8005\u7684\u56de\u61c9\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u56de\u50b3\u8cc7\u6599\u6216\u72c0\u614b\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u5efa\u7acb\u8a0a\u606f<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u96d9\u7dda\uff0c\u5be6\u5fc3\u7bad\u982d\u982d<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5be6\u4f8b\u5316\u4e00\u500b\u65b0\u7269\u4ef6\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5efa\u7acb\u65b0\u7684\u8a18\u9304\u6216\u5be6\u4f8b\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u92b7\u6bc0\u8a0a\u606f<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7dda\u6bb5\u4ee5\u300cX\u300d\u7d50\u5c3e<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7d50\u675f\u7269\u4ef6\u7684\u751f\u547d\u9031\u671f\u3002<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u79fb\u9664\u66ab\u6642\u7269\u4ef6\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u4e92\u52d5\u7247\u6bb5 \ud83e\udde9<\/h2>\n<p>\u8907\u96dc\u7cfb\u7d71\u5f88\u5c11\u9075\u5faa\u55ae\u4e00\u7684\u7dda\u6027\u8def\u5f91\u3002\u4e92\u52d5\u7247\u6bb5\u53ef\u8b93\u60a8\u5728\u5e8f\u5217\u4e2d\u5efa\u6a21\u689d\u4ef6\u908f\u8f2f\u3001\u8ff4\u5708\u548c\u9078\u64c7\u6027\u884c\u70ba\u3002<\/p>\n<h3>1. Alt\uff08\u66ff\u4ee3\uff09<\/h3>\n<p>\u7576\u6d41\u7a0b\u53d6\u6c7a\u65bc\u689d\u4ef6\u6642\u4f7f\u7528\u3002\u5b83\u770b\u8d77\u4f86\u50cf\u4e00\u500b\u5e36\u6709\u865b\u7dda\u6a19\u7c64\u7684\u77e9\u5f62\uff0c\u6a19\u7c64\u70ba&#8221;<code>alt<\/code>\u5728\u9802\u90e8\u3002\u5167\u90e8\uff0c\u60a8\u6839\u64da\u5e03\u723e\u8868\u9054\u5f0f\u5b9a\u7fa9\u4e0d\u540c\u7684\u5834\u666f\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u7d50\u69cb\uff1a<\/strong>\u591a\u500b\u64cd\u4f5c\u6578\u7531\u865b\u7dda\u5206\u9694\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6a19\u7c64\uff1a<\/strong>\u6bcf\u500b\u64cd\u4f5c\u6578\u90fd\u6709\u4e00\u500b\u689d\u4ef6\uff08\u4f8b\u5982\uff0c<code>[\u4f7f\u7528\u8005\u5df2\u767b\u5165]<\/code>).<\/p>\n<\/li>\n<li>\n<p><strong>\u7bc4\u4f8b\uff1a<\/strong>\u5982\u679c\u4ed8\u6b3e\u5931\u6557\uff0c\u986f\u793a\u932f\u8aa4\u3002\u5982\u679c\u6210\u529f\uff0c\u986f\u793a\u6536\u64da\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>2. Opt\uff08\u53ef\u9078\uff09<\/h3>\n<p>\u985e\u4f3c\u65bc<code>alt<\/code>\uff0c\u4f46\u4ee3\u8868\u55ae\u4e00\u53ef\u9078\u5340\u584a\u3002\u5982\u679c\u689d\u4ef6\u70ba\u5047\uff0c\u5247\u5b8c\u5168\u8df3\u904e\u8a72\u5340\u584a\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u689d\u4ef6\uff1a<\/strong>\u9802\u90e8\u7684\u4e00\u500b\u689d\u4ef6\uff08\u4f8b\u5982\uff0c<code>[\u986f\u793a\u78ba\u8a8d]<\/code>).<\/p>\n<\/li>\n<li>\n<p><strong>\u7528\u6cd5\uff1a<\/strong>\u9069\u7528\u65bc\u4e26\u975e\u59cb\u7d42\u5b58\u5728\u7684\u529f\u80fd\uff0c\u4f8b\u5982\u5132\u5b58\u8349\u7a3f\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>3. Loop<\/h3>\n<p>\u4ee3\u8868\u91cd\u8907\u7684\u4e92\u52d5\u3002\u5b83\u7531\u4e00\u500b\u6a19\u7c64\u70ba<code>loop<\/code>.<\/p>\n<ul>\n<li>\n<p><strong>\u8fed\u4ee3\uff1a<\/strong>\u53ef\u4ee5\u6307\u5b9a\u985e\u4f3c\u65bc<code>[\u53ea\u8981\u4f7f\u7528\u8005\u5b58\u5728]<\/code>.<\/p>\n<\/li>\n<li>\n<p><strong>\u512a\u5316\uff1a<\/strong>\u5982\u679c\u8ff4\u5708\u53ea\u57f7\u884c\u4e00\u6b21\uff0c\u5247\u53ef\u4ee5\u7c21\u5316\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7bc4\u4f8b\uff1a<\/strong>\u8655\u7406\u8cfc\u7269\u8eca\u4e2d\u7684\u9805\u76ee\u6e05\u55ae\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>4. Ref\uff08\u53c3\u8003\uff09<\/h3>\n<p>\u7528\u65bc\u5c07\u8907\u96dc\u7684\u5716\u8868\u5206\u89e3\u70ba\u8f03\u5c0f\u4e14\u53ef\u7ba1\u7406\u7684\u55ae\u5143\u3002\u5b83\u6703\u53c3\u8003\u53e6\u4e00\u500b\u9806\u5e8f\u5716\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u59d4\u6d3e\uff1a<\/strong>\u300c\u547c\u53eb\u53e6\u4e00\u500b\u5716\u8868\u300d\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u80cc\u666f\uff1a\u4f7f\u4e3b\u5716\u8868\u907f\u514d\u904e\u5ea6\u7d30\u7bc0\u3002<\/strong><\/p>\n<\/li>\n<\/ul>\n<h3><strong>5. Break<\/strong><\/h3>\n<p><strong>\u8868\u793a\u50c5\u5728\u7570\u5e38\u60c5\u6cc1\u4e0b\u57f7\u884c\u7684\u5340\u584a\uff0c\u4f8b\u5982\u932f\u8aa4\u6216\u4f8b\u5916\u8655\u7406\u3002<\/strong><\/p>\n<ul>\n<li>\n<p><strong>\u6a19\u7c64\uff1a<\/strong><code>break<\/code><strong>.<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u689d\u4ef6\uff1a\u901a\u5e38\u70ba\u932f\u8aa4\u72c0\u614b\uff08\u4f8b\u5982\uff0c<\/strong><code>[\u9023\u63a5\u5931\u6557]<\/code><strong>).<\/strong><\/p>\n<\/li>\n<\/ul>\n<h2><strong>\u6642\u9593\u8207\u6fc0\u6d3b \u23f1\ufe0f<\/strong><\/h2>\n<p><strong>\u6fc0\u6d3b\u689d\u5c0d\u65bc\u7406\u89e3\u4e26\u767c\u8207\u963b\u585e\u884c\u70ba\u81f3\u95dc\u91cd\u8981\u3002<\/strong><\/p>\n<ul>\n<li>\n<p><strong>\u6301\u7e8c\u6642\u9593\uff1a\u689d\u72c0\u9577\u5ea6\u8868\u793a\u6d3b\u52d5\u7684\u6301\u7e8c\u6642\u9593\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u91cd\u758a\uff1a\u5982\u679c\u5169\u500b\u6fc0\u6d3b\u689d\u5728\u4e0d\u540c\u751f\u547d\u7dda\u4e0a\u91cd\u758a\uff0c\u8868\u793a\u4e26\u884c\u8655\u7406\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u81ea\u6211\u8a0a\u606f\uff1a\u7269\u4ef6\u767c\u9001\u7d66\u81ea\u8eab\u7684\u8a0a\u606f\u3002\u901a\u5e38\u4ee5\u540c\u4e00\u751f\u547d\u7dda\u4e0a\u8ff4\u5708\u7bad\u982d\u8868\u793a\u3002<\/strong><\/p>\n<\/li>\n<\/ul>\n<h2><strong>\u6e05\u6670\u5ea6\u8a2d\u8a08\u539f\u5247 \ud83d\udee0\ufe0f<\/strong><\/h2>\n<p><strong>\u5982\u679c\u7121\u6cd5\u95b1\u8b80\uff0c\u5716\u8868\u5c31\u6beb\u7121\u7528\u8655\u3002\u9075\u5faa\u8a2d\u8a08\u539f\u5247\u53ef\u78ba\u4fdd\u5716\u8868\u767c\u63ee\u5176\u529f\u80fd\u3002<\/strong><\/p>\n<h3><strong>1. \u4fdd\u6301\u5c08\u6ce8<\/strong><\/h3>\n<p><strong>\u4e0d\u8981\u8a66\u5716\u5728\u4e00\u500b\u5716\u8868\u4e2d\u6a21\u64ec\u6574\u500b\u7cfb\u7d71\u3002\u61c9\u6839\u64da\u4f7f\u7528\u6848\u4f8b\u6216\u529f\u80fd\u62c6\u5206\u5716\u8868\u3002\u55ae\u4e00\u5716\u8868\u61c9\u76e1\u53ef\u80fd\u8b1b\u8ff0\u4e00\u500b\u660e\u78ba\u7684\u6545\u4e8b\u3002<\/strong><\/p>\n<h3><strong>2. \u5408\u7406\u6392\u5e8f<\/strong><\/h3>\n<p><strong>\u908f\u8f2f\u6027\u5730\u6392\u5217\u53c3\u8207\u8005\u3002\u5c07\u555f\u52d5\u8005\u7f6e\u65bc\u5de6\u5074\uff0c\u7cfb\u7d71\u6216\u8cc7\u6599\u5eab\u7f6e\u65bc\u53f3\u5074\u3002\u9019\u7b26\u5408\u81ea\u7136\u7684\u95b1\u8b80\u65b9\u5411\u3002<\/strong><\/p>\n<h3><strong>3. \u4e00\u81f4\u547d\u540d<\/strong><\/h3>\n<p><strong>\u70ba\u8a0a\u606f\u4f7f\u7528\u6e05\u6670\u4e14\u5177\u63cf\u8ff0\u6027\u7684\u540d\u7a31\u3002\u907f\u514d\u4f7f\u7528\u300c\u505a\u5b83\u300d\u7b49\u6cdb\u6cdb\u7684\u8a5e\u8a9e\uff0c\u61c9\u6539\u7528\u300c\u9a57\u8b49\u8a02\u55ae\u300d\u6216\u300c\u53d6\u5f97\u4f7f\u7528\u8005\u8cc7\u6599\u300d\u7b49\u3002<\/strong><\/p>\n<h3><strong>4. \u9650\u5236\u6df1\u5ea6<\/strong><\/h3>\n<p><strong>\u4e92\u52d5\u7247\u6bb5\u7684\u6df1\u5ea6\u5d4c\u5957\u6703\u8b93\u5716\u8868\u96e3\u4ee5\u8ddf\u96a8\u3002\u4f7f\u7528<\/strong><code>ref<\/code><strong>\u5c07\u8907\u96dc\u6027\u79fb\u81f3\u7368\u7acb\u7684\u5716\u8868\u4e2d\u3002<\/strong><\/p>\n<h3><strong>5. \u984f\u8272\u8207\u98a8\u683c<\/strong><\/h3>\n<p><strong>\u5373\u4f7f\u6c92\u6709 CSS\uff0c\u8996\u89ba\u4e0a\u7684\u5340\u5225\u4e5f\u6709\u5e6b\u52a9\u3002\u4e00\u81f4\u5730\u4f7f\u7528\u6a19\u6e96\u7dda\u689d\u6a23\u5f0f\u3002\u4e0d\u8981\u96a8\u610f\u6df7\u5408\u5be6\u7dda\u548c\u865b\u7dda\u3002<\/strong><\/p>\n<h2><strong>\u61c9\u907f\u514d\u7684\u5e38\u898b\u9677\u9631 \u26a0\ufe0f<\/strong><\/h2>\n<p><strong>\u5373\u4f7f\u662f\u7d93\u9a57\u8c50\u5bcc\u7684\u5be6\u52d9\u8005\u4e5f\u6703\u72af\u932f\u3002\u8acb\u6ce8\u610f\u9019\u4e9b\u5e38\u898b\u932f\u8aa4\u3002<\/strong><\/p>\n<ul>\n<li>\n<p><strong>\u7d30\u7bc0\u904e\u591a\uff1a\u5305\u542b\u6bcf\u4e00\u500b\u8cc7\u6599\u5eab\u67e5\u8a62\u6703\u8b93\u5716\u8868\u6df7\u4e82\u3002\u5c08\u6ce8\u65bc\u696d\u52d9\u908f\u8f2f\u6d41\u7a0b\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u8a0a\u606f\u985e\u578b\u932f\u8aa4\uff1a\u5c0d\u80cc\u666f\u5de5\u4f5c\u4f7f\u7528\u540c\u6b65\u547c\u53eb\uff0c\u6703\u9020\u6210\u963b\u585e\u884c\u70ba\u7684\u932f\u8aa4\u5370\u8c61\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u89d2\u8272\u4f4d\u7f6e\u932f\u8aa4\uff1a\u7576\u89d2\u8272\u70ba\u5916\u90e8\u6642\uff0c\u537b\u5c07\u5176\u653e\u7f6e\u65bc\u7cfb\u7d71\u908a\u754c\u5167\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u5ffd\u7565\u56de\u50b3\u8a0a\u606f\uff1a\u907a\u5fd8\u986f\u793a\u56de\u50b3\u8def\u5f91\uff0c\u6703\u8b93\u6d41\u7a0b\u770b\u8d77\u4f86\u4e0d\u5b8c\u6574\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u689d\u4ef6\u4e0d\u6e05\uff1a\u5728<\/strong><code>alt<\/code><strong>\u5340\u584a\u4e2d\u64b0\u5beb\u6a21\u7cca\u7684\u689d\u4ef6\u6703\u5c0e\u81f4\u6b67\u7fa9\u3002<\/strong><\/p>\n<\/li>\n<\/ul>\n<h2><strong>\u9010\u6b65\u5efa\u69cb\u6307\u5357 \ud83d\udcdd<\/strong><\/h2>\n<p><strong>\u9075\u5faa\u6b64\u5de5\u4f5c\u6d41\u7a0b\u4ee5\u5efa\u7acb\u7a69\u5065\u7684\u9806\u5e8f\u5716\u3002<\/strong><\/p>\n<h3><strong>\u6b65\u9a5f 1\uff1a\u8b58\u5225\u60c5\u5883<\/strong><\/h3>\n<ul>\n<li>\n<p><strong>\u5b9a\u7fa9\u8d77\u9ede\uff08\u4f8b\u5982\uff1a\u4f7f\u7528\u8005\u9ede\u64ca\u300c\u63d0\u4ea4\u300d\uff09\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u5b9a\u7fa9\u7d42\u9ede\uff08\u4f8b\u5982\uff1a\u986f\u793a\u78ba\u8a8d\u8a0a\u606f\uff09\u3002<\/strong><\/p>\n<\/li>\n<\/ul>\n<h3><strong>\u6b65\u9a5f 2\uff1a\u5217\u51fa\u53c3\u8207\u8005<\/strong><\/h3>\n<ul>\n<li>\n<p><strong>\u8b58\u5225\u60c5\u5883\u4e2d\u6d89\u53ca\u7684\u6240\u6709\u7269\u4ef6\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u5224\u65b7\u662f\u5426\u6709\u89d2\u8272\u6216\u5916\u90e8\u7cfb\u7d71\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u7e6a\u88fd\u5b83\u5011\u7684\u751f\u547d\u7dda\u3002<\/strong><\/p>\n<\/li>\n<\/ul>\n<h3><strong>\u6b65\u9a5f 3\uff1a\u7e6a\u88fd\u8a0a\u606f<\/strong><\/h3>\n<ul>\n<li>\n<p><strong>\u5f9e\u767c\u9001\u8005\u7e6a\u88fd\u7bad\u982d\u81f3\u63a5\u6536\u8005\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u6e05\u695a\u6a19\u793a\u8a0a\u606f\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u78ba\u4fdd\u7bad\u982d\u7531\u4e0a\u800c\u4e0b\u6d41\u52d5\u3002<\/strong><\/p>\n<\/li>\n<\/ul>\n<h3><strong>\u6b65\u9a5f 4\uff1a\u65b0\u589e\u6fc0\u6d3b\u689d<\/strong><\/h3>\n<ul>\n<li>\n<p><strong>\u5728\u7269\u4ef6\u5fd9\u788c\u8655\u7406\u6642\u653e\u7f6e\u689d\u72c0\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u78ba\u4fdd\u689d\u72c0\u8207\u8a0a\u606f\u6301\u7e8c\u6642\u9593\u5c0d\u9f4a\u3002<\/strong><\/p>\n<\/li>\n<\/ul>\n<h3><strong>\u6b65\u9a5f 5\uff1a\u8655\u7406\u908f\u8f2f<\/strong><\/h3>\n<ul>\n<li>\n<p><strong>\u63d2\u5165<\/strong><code>alt<\/code><strong>, <\/strong><code>opt<\/code><strong>\uff0c\u6216<\/strong><code>loop<\/code><strong>\u5e40\uff0c\u5fc5\u8981\u6642\u63d2\u5165\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u70ba\u6bcf\u500b\u5206\u652f\u5b9a\u7fa9\u689d\u4ef6\u3002<\/strong><\/p>\n<\/li>\n<\/ul>\n<h3><strong>\u6b65\u9a5f 6\uff1a\u5be9\u67e5\u8207\u512a\u5316<\/strong><\/h3>\n<ul>\n<li>\n<p><strong>\u6aa2\u67e5\u7bad\u982d\u6a23\u5f0f\u7684\u4e00\u81f4\u6027\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u78ba\u8a8d\u6240\u6709\u8def\u5f91\u90fd\u5c0e\u5411\u908f\u8f2f\u7d50\u8ad6\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u78ba\u4fdd\u4e0d\u5b58\u5728\u6b7b\u8def\u3002<\/strong><\/p>\n<\/li>\n<\/ul>\n<h2><strong>\u9032\u968e\u8003\u91cf \ud83d\udd0d<\/strong><\/h2>\n<p><strong>\u96a8\u8457\u7d93\u9a57\u7d2f\u7a4d\uff0c\u8acb\u8003\u616e\u9019\u4e9b\u7d30\u7bc0\u3002<\/strong><\/p>\n<h3><strong>1. \u4e26\u767c<\/strong><\/h3>\n<p><strong>\u5be6\u969b\u7cfb\u7d71\u901a\u5e38\u540c\u6642\u8655\u7406\u591a\u500b\u8acb\u6c42\u3002\u4f7f\u7528\u91cd\u758a\u7684\u6fc0\u6d3b\u689d\u4f86\u986f\u793a\u4e26\u884c\u57f7\u884c\u3002\u9019\u5c0d\u65bc\u6548\u80fd\u5206\u6790\u81f3\u95dc\u91cd\u8981\u3002<\/strong><\/p>\n<h3><strong>2. \u7570\u6b65\u56de\u8abf<\/strong><\/h3>\n<p><strong>\u67d0\u4e9b\u7cfb\u7d71\u4f9d\u8cf4\u56de\u8abf\u3002\u4f7f\u7528\u865b\u7dda\u8fd4\u56de\u7bad\u982d\u4f86\u8868\u793a\uff0c\u9019\u4e9b\u7bad\u982d\u4e0d\u4e00\u5b9a\u7acb\u5373\u8fd4\u56de\u3002\u9019\u53ef\u5c07\u5176\u8207\u6a19\u6e96\u8fd4\u56de\u8a0a\u606f\u5340\u5206\u958b\u4f86\u3002<\/strong><\/p>\n<h3><strong>3. \u72c0\u614b\u8b8a\u66f4<\/strong><\/h3>\n<p><strong>\u96d6\u7136\u5e8f\u5217\u5716\u8457\u91cd\u65bc\u4e92\u52d5\uff0c\u4f46\u96b1\u542b\u72c0\u614b\u8b8a\u66f4\u3002\u78ba\u4fdd\u5e8f\u5217\u53cd\u6620\u6709\u6548\u7684\u72c0\u614b\u8f49\u63db\u3002<\/strong><\/p>\n<h3><strong>4. \u6587\u4ef6\u8a18\u9304<\/strong><\/h3>\n<p><strong>\u5e8f\u5217\u5716\u662f\u6d3b\u6587\u4ef6\u3002\u7576\u7cfb\u7d71\u908f\u8f2f\u8b8a\u66f4\u6642\uff0c\u8acb\u66f4\u65b0\u5b83\u5011\u3002\u5b83\u5011\u662f\u8a2d\u8a08\u8207\u5be6\u4f5c\u4e4b\u9593\u7684\u5408\u7d04\u3002<\/strong><\/p>\n<h2><strong>\u91cd\u9ede\u7e3d\u7d50 \u2705<\/strong><\/h2>\n<ul>\n<li>\n<p><strong>\u8996\u89ba\u5316\u6642\u9593\uff1a\u5e8f\u5217\u5716\u986f\u793a\u4e8b\u4ef6\u96a8\u6642\u9593\u7684\u6d41\u52d5\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u8a0a\u606f\u985e\u578b\u5f88\u91cd\u8981\uff1a\u5340\u5206\u540c\u6b65\u8207\u7570\u6b65\u547c\u53eb\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u4f7f\u7528\u7247\u6bb5\uff1a<\/strong><code>alt<\/code><strong>, <\/strong><code>loop<\/code><strong>\uff0c\u4ee5\u53ca<\/strong><code>opt<\/code><strong>\u8655\u7406\u8907\u96dc\u6027\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u4fdd\u6301\u7c21\u55ae\uff1a\u900f\u904e\u6309\u4f7f\u7528\u6848\u4f8b\u62c6\u5206\u5716\u8868\u4f86\u907f\u514d\u6df7\u4e82\u3002<\/strong><\/p>\n<\/li>\n<li>\n<p><strong>\u5c08\u6ce8\u65bc\u908f\u8f2f\uff1a\u512a\u5148\u8003\u616e\u696d\u52d9\u908f\u8f2f\uff0c\u800c\u975e\u6280\u8853\u5be6\u73fe\u7d30\u7bc0\u3002<\/strong><\/p>\n<\/li>\n<\/ul>\n<p><strong>\u900f\u904e\u638c\u63e1\u8a0a\u606f\u4ea4\u63db\u7684\u5404\u9805\u8981\u7d20\uff0c\u60a8\u5c07\u5efa\u7acb\u4e00\u4efd\u6307\u5c0e\u958b\u767c\u8207\u6e2c\u8a66\u7684\u85cd\u5716\u3002\u9019\u4e9b\u5716\u8868\u5f4c\u88dc\u4e86\u62bd\u8c61\u9700\u6c42\u8207\u5177\u9ad4\u7a0b\u5f0f\u78bc\u4e4b\u9593\u7684\u5dee\u8ddd\u3002\u5b83\u5011\u4fc3\u9032\u4e86\u5229\u76ca\u76f8\u95dc\u8005\u4e4b\u9593\u7684\u6e9d\u901a\uff0c\u78ba\u4fdd\u5728\u64b0\u5beb\u4efb\u4f55\u7a0b\u5f0f\u78bc\u4e4b\u524d\uff0c\u6bcf\u500b\u4eba\u90fd\u80fd\u7406\u89e3\u7cfb\u7d71\u7684\u884c\u70ba\u3002<\/strong><\/p>\n<p><strong>\u8acb\u8a18\u4f4f\uff0c\u76ee\u6a19\u662f\u6e05\u6670\u3002\u4e00\u500b\u4ee4\u4eba\u56f0\u60d1\u7684\u5716\u8868\uff0c\u751a\u81f3\u6bd4\u6c92\u6709\u5716\u8868\u66f4\u7cdf\u7cd5\u3002\u6c38\u9060\u512a\u5148\u8003\u616e\u53ef\u8b80\u6027\u548c\u6e96\u78ba\u6027\u3002\u900f\u904e\u7df4\u7fd2\uff0c\u60a8\u5c07\u57f9\u990a\u51fa\u76f4\u89ba\uff0c\u5224\u65b7\u54ea\u4e9b\u4e92\u52d5\u503c\u5f97\u8a73\u7d30\u5efa\u6a21\uff0c\u54ea\u4e9b\u53ef\u4ee5\u7c21\u5316\u7e3d\u7d50\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7406\u89e3\u7d44\u4ef6\u5728\u8edf\u9ad4\u7cfb\u7d71\u5167\u5982\u4f55\u4e92\u52d5\uff0c\u5c0d\u67b6\u69cb\u5e2b\u548c\u958b\u767c\u4eba\u54e1\u81f3\u95dc\u91cd\u8981\u3002U&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"\u521d\u5b78\u8005\u7528UML\u5e8f\u5217\u5716\uff1a\u7406\u89e3\u8a0a\u606f\u6a21\u5f0f","_yoast_wpseo_metadesc":"\u521d\u5b78\u8005\u5b78\u7fd2UML\u5e8f\u5217\u5716\u3002\u7406\u89e3\u8a0a\u606f\u4ea4\u63db\u6a21\u5f0f\u3001\u751f\u547d\u7dda\u8207\u4e92\u52d5\u7247\u6bb5\uff0c\u4ee5\u6709\u6548\u5448\u73fe\u7cfb\u7d71\u884c\u70ba\u3002","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[50],"tags":[80,87],"class_list":["post-1671","post","type-post","status-publish","format-standard","hentry","category-unified-modeling-language","tag-academic","tag-sequence-diagram"],"yoast_head":"<!-- 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