{"id":11222,"date":"2026-03-31T16:07:39","date_gmt":"2026-03-31T08:07:39","guid":{"rendered":"https:\/\/www.archimetric.com\/tw\/everything-you-need-to-know-about-sequence-diagrams-a-comprehensive-guide\/"},"modified":"2026-03-31T16:07:39","modified_gmt":"2026-03-31T08:07:39","slug":"everything-you-need-to-know-about-sequence-diagrams-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/www.archimetric.com\/tw\/everything-you-need-to-know-about-sequence-diagrams-a-comprehensive-guide\/","title":{"rendered":"\u95dc\u65bc\u5e8f\u5217\u5716\u4f60\u9700\u8981\u77e5\u9053\u7684\u4e00\u5207\uff1a\u5168\u9762\u6307\u5357"},"content":{"rendered":"<h2>\u4ecb\u7d39<\/h2>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Unified_Modeling_Language\">UML<\/a>\u5e8f\u5217\u5716\u662f\u4e92\u52d5\u5716\uff0c\u8a73\u7d30\u8aaa\u660e\u64cd\u4f5c\u662f\u5982\u4f55\u57f7\u884c\u7684\u3002\u5b83\u5011\u5728\u5354\u4f5c\u80cc\u666f\u4e0b\u6355\u6349\u7269\u4ef6\u4e4b\u9593\u7684\u4e92\u52d5\u3002\u5e8f\u5217\u5716\u4ee5\u6642\u9593\u70ba\u91cd\u9ede\uff0c\u900f\u904e\u4f7f\u7528\u5716\u8868\u7684\u5782\u76f4\u8ef8\u4ee3\u8868\u6642\u9593\uff0c\u4f86\u8996\u89ba\u5316\u986f\u793a\u4e92\u52d5\u7684\u9806\u5e8f\u3001\u50b3\u9001\u7684\u8a0a\u606f\u53ca\u5176\u6642\u9593\u3002<\/p>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/sequence-diagram-in-uml-diagram-hierarchy.png\"\/><\/p>\n<h2>\u4ec0\u9ebc\u662f\u5e8f\u5217\u5716\uff1f<\/h2>\n<p>\u5e8f\u5217\u5716\uff0c\u53c8\u7a31\u70ba\u9806\u5e8f\u5716\uff0c\u662f\u4e00\u7a2eUML\u4e92\u52d5\u5716\u3002\u5b83\u900f\u904e\u63cf\u8ff0\u7269\u4ef6\u4e4b\u9593\u8a0a\u606f\u50b3\u9001\u7684\u6642\u9593\u9806\u5e8f\uff0c\u4f86\u986f\u793a\u591a\u500b\u7269\u4ef6\u4e4b\u9593\u7684\u52d5\u614b\u5354\u4f5c\u3002<\/p>\n<p id=\"HDiEtBc\"><img alt=\"\" class=\"alignnone size-full wp-image-11666\" decoding=\"async\" height=\"469\" loading=\"lazy\" sizes=\"auto, (max-width: 844px) 100vw, 844px\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/img_69cb80b693f4a.png\" srcset=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/img_69cb80b693f4a.png 844w, https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/img_69cb80b693f4a-300x167.png 300w, https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/img_69cb80b693f4a-768x427.png 768w\" width=\"844\"\/><\/p>\n<p>\u5728UML\u4e2d\uff0c\u5e8f\u5217\u5716\u4e2d\u7684\u7269\u4ef6\u4ee5\u4e00\u500b\u5305\u542b\u7269\u4ef6\u540d\u7a31\uff08\u5e95\u7dda\u6a19\u793a\uff09\u7684\u77e9\u5f62\u4f86\u8868\u793a\u3002\u7269\u4ef6\u7684\u547d\u540d\u65b9\u5f0f\u6709\u4e09\u7a2e\uff1a<\/p>\n<ul>\n<li>\n<p>\u7269\u4ef6\u540d\u7a31<\/p>\n<\/li>\n<li>\n<p>\u7269\u4ef6\u540d\u7a31\u53ca\u5176\u985e\u5225<\/p>\n<\/li>\n<li>\n<p>\u50c5\u985e\u5225\u540d\u7a31\uff08\u533f\u540d\u7269\u4ef6\uff09<\/p>\n<\/li>\n<\/ul>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/What-is-Sequence-Diagram.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/92698b4a-e5b4-488d-9e83-b8e517c366ea.xml&amp;name=Hotel%20Reservation\">\u7de8\u8f2f\u6b64\u5e8f\u5217\u5716<\/a><\/p>\n<h3>\u5e8f\u5217\u5716\u4e2d\u7684\u7269\u4ef6<\/h3>\n<ol>\n<li>\n<p><strong>\u986f\u793a\u7269\u4ef6\u4e4b\u9593\u4e92\u52d5\u7684\u9806\u5e8f<\/strong>\uff1a\u5c07\u4e92\u52d5\u884c\u70ba\u5efa\u6a21\u70ba\u8a0a\u606f\u50b3\u905e\uff0c\u4e26\u900f\u904e\u63cf\u8ff0\u8a0a\u606f\u5728\u7269\u4ef6\u4e4b\u9593\u5982\u4f55\u50b3\u9001\u8207\u63a5\u6536\uff0c\u52d5\u614b\u5730\u986f\u793a\u7269\u4ef6\u4e4b\u9593\u7684\u4e92\u52d5\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6642\u9593\u5f37\u8abf<\/strong>\uff1a\u8207\u5176\u4ed6UML\u5716\u76f8\u6bd4\uff0c\u5e8f\u5217\u5716\u66f4\u5f37\u8abf\u4e92\u52d5\u884c\u70ba\u7684\u6642\u9593\u9806\u5e8f\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4e26\u767c\u6027\u8996\u89ba\u5316<\/strong>\uff1a\u5b83\u80fd\u8996\u89ba\u5316\u5730\u63cf\u8ff0\u4e26\u767c\u904e\u7a0b\u3002<\/p>\n<\/li>\n<\/ol>\n<h3>\u5e8f\u5217\u5716\u7684\u5143\u4ef6<\/h3>\n<ol>\n<li>\n<p><strong>\u53c3\u8207\u8005<\/strong>\uff1a\u7cfb\u7d71\u53c3\u8207\u8005\uff0c\u53ef\u4ee5\u662f\u4eba\u3001\u6a5f\u5668\u3001\u5176\u4ed6\u7cfb\u7d71\u6216\u5b50\u7cfb\u7d71\uff1b\u7528\u65bc\u5728\u6642\u9593\u5e8f\u5217\u5716\u4e2d\u8868\u793a\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7269\u4ef6<\/strong>\uff1a\u547d\u540d\u7269\u4ef6\u6709\u4e09\u7a2e\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u5e36\u985e\u5225\u7684\u547d\u540d\u7269\u4ef6<\/strong>\uff1a\u5305\u542b\u7269\u4ef6\u540d\u7a31\u8207\u985e\u5225\u540d\u7a31\uff0c\u4f8b\u5982\uff1a<code data-backticks=\"1\">\u7269\u4ef6\uff1a\u985e\u5225<\/code><\/p>\n<\/li>\n<li>\n<p><strong>\u533f\u540d\u7269\u4ef6<\/strong>\uff1a\u50c5\u986f\u793a\u985e\u5225\u540d\u7a31\uff0c\u4f8b\u5982\uff1a<code data-backticks=\"1\">\uff1a\u8ab2\u7a0b<\/code><\/p>\n<\/li>\n<li>\n<p><strong>\u50c5\u547d\u540d\u7269\u4ef6<\/strong>: \u50c5\u986f\u793a\u7269\u4ef6\u540d\u7a31\uff0c\u800c\u4e0d\u986f\u793a\u985e\u5225\u540d\u7a31\uff0c\u4f8b\u5982\uff1a<code data-backticks=\"1\">\u8b1b\u5e2b<\/code><\/p>\n<\/li>\n<\/ul>\n<p>\u4e09\u7a2e\u547d\u540d\u65b9\u5f0f\u7686\u53ef\u4f7f\u7528\uff1b\u8acb\u9078\u64c7\u6700\u6613\u65bc\u95b1\u8b80\u5716\u8868\u7684\u4eba\u7406\u89e3\u7684\u90a3\u4e00\u7a2e\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7269\u4ef6\u7684\u9806\u5e8f<\/strong>:<\/p>\n<ul>\n<li>\n<p>\u7269\u4ef6\u7684\u5de6\u53f3\u9806\u5e8f\u4e26\u7121\u91cd\u8981\u6027<\/p>\n<\/li>\n<li>\n<p>\u5c07\u7d93\u5e38\u4e92\u52d5\u7684\u7269\u4ef6\u76e1\u53ef\u80fd\u653e\u7f6e\u5f97\u9760\u8fd1<\/p>\n<\/li>\n<li>\n<p>\u5c07\u555f\u52d5\u6574\u500b\u4e92\u52d5\u6d3b\u52d5\u7684\u7269\u4ef6\u653e\u7f6e\u5728\u6700\u5de6\u5074<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2>\u751f\u547d\u7dda<\/h2>\n<p>\u5f9e\u5e8f\u5217\u5716\u4e2d\u7684\u7269\u4ef6\u5716\u793a\u5411\u4e0b\u5ef6\u4f38\u7684\u865b\u7dda\uff0c\u8868\u793a\u8a72\u7269\u4ef6\u5b58\u5728\u4e86\u591a\u4e45\u3002<\/p>\n<h3>\u63a7\u5236\u7126\u9ede\uff08\u6fc0\u6d3b\uff09<\/h3>\n<p>\u4ea6\u7a31\u70ba\u6fc0\u6d3b\u671f\u9593\uff0c\u6b64\u7b26\u865f\u4ee3\u8868\u7269\u4ef6\u57f7\u884c\u5c0d\u61c9\u64cd\u4f5c\u7684\u6642\u9593\u6bb5\u3002\u53ef\u89e3\u8b80\u70ba C \u8a9e\u8a00\u8a9e\u7fa9\u4e2d\u7684\u62ec\u865f\u00a0<code data-backticks=\"1\">{ }<\/code>\u00a0\u5728 C \u8a9e\u8a00\u8a9e\u7fa9\u4e2d\uff1b\u4ee5\u4e00\u500b\u5c0f\u77e9\u5f62\u8868\u793a\u3002\u4ee3\u8868\u5143\u4ef6\u57f7\u884c\u64cd\u4f5c\u7684\u671f\u9593\u3002\u77e9\u5f62\u7684\u9802\u90e8\u8207\u8d77\u59cb\u6642\u9593\u5c0d\u9f4a\uff0c\u5e95\u90e8\u8207\u5b8c\u6210\u6642\u9593\u5c0d\u9f4a\u3002<\/p>\n<h3>\u8a0a\u606f<\/h3>\n<p>\u8a0a\u606f\u901a\u5e38\u5206\u70ba\u4e09\u7a2e\u985e\u578b\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u540c\u6b65\u8a0a\u606f<\/strong>: \u767c\u9001\u8005\u5c07\u63a7\u5236\u6b0a\u4ea4\u7d66\u8a0a\u606f\u63a5\u6536\u8005\uff0c\u7136\u5f8c\u505c\u6b62\u6d3b\u52d5\u4e26\u7b49\u5f85\u63a5\u6536\u8005\u653e\u68c4\u6216\u8fd4\u56de\u63a7\u5236\u6b0a\uff0c\u7528\u4ee5\u8868\u793a\u540c\u6b65\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u975e\u540c\u6b65\u8a0a\u606f<\/strong>: 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\u7834\u58de\u5176\u63a5\u6536\u8005\u3002\u6709\u5176\u4ed6\u65b9\u5f0f\u53ef\u8868\u793a\u76ee\u6a19\u5728\u4e92\u52d5\u671f\u9593\u88ab\u7834\u58de\u3002\u50c5\u7576\u76ee\u6a19\u7684\u7834\u58de\u8a2d\u5b9a\u70ba\u300c\u89e3\u69cb\u5f8c\u300d\u6642\uff0c\u624d\u9700\u8981\u4f7f\u7528\u89e3\u69cb\u51fd\u5f0f\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u975e\u77ac\u9593\u8a0a\u606f<\/h2>\n<p>\u8a0a\u606f\u901a\u5e38\u88ab\u8996\u70ba\u77ac\u9593\u5b8c\u6210\uff0c\u56e0\u6b64\u8a0a\u606f\u50b3\u9001\u5230\u63a5\u6536\u8005\u6240\u9700\u6642\u9593\u53ef\u5ffd\u7565\u4e0d\u8a08\u3002\u8a0a\u606f\u4ee5\u6c34\u5e73\u7bad\u982d\u7e6a\u88fd\u3002\u82e5\u8981\u8868\u793a\u63a5\u6536\u8005\u5be6\u969b\u6536\u5230\u8a0a\u606f\u9700\u8981\u4e00\u6bb5\u6642\u9593\uff0c\u5247\u9700\u4f7f\u7528\u00a0<strong>\u4f7f\u7528\u659c\u7bad\u982d<\/strong>.<\/p>\n<h2>\u7d44\u5408\u7247\u6bb5<\/h2>\n<p>\u5e8f\u5217\u7247\u6bb5\u4ee5\u4e00\u500b\u7a31\u70ba\u7d44\u5408\u7247\u6bb5\u7684\u65b9\u6846\u8868\u793a\uff0c\u8a72\u65b9\u6846\u5305\u570d\u5e8f\u5217\u5716\u4e2d\u4e92\u52d5\u7684\u4e00\u90e8\u5206\u3002\u7247\u6bb5\u904b\u7b97\u5b50\uff08\u4f4d\u65bc\u5de6\u4e0a\u89d2\uff09\u8868\u793a\u7247\u6bb5\u7684\u985e\u578b\u3002<\/p>\n<p>\u4e92\u52d5\u7247\u6bb5\u53ef\u8b93\u60a8\u5c07\u5e8f\u5217\u5716\u4e2d\u7684\u76f8\u95dc\u8a0a\u606f\u5206\u7d44\u3002\u63d0\u4f9b\u591a\u7a2e\u9810\u8a2d\u7684\u7247\u6bb5\u985e\u578b\uff0c\u53ef\u8b93\u60a8\u6307\u5b9a\u66ff\u4ee3\u7d50\u679c\u3001\u5e73\u884c\u8a0a\u606f\u6216\u8ff4\u5708\u3002<\/p>\n<p>\u5e8f\u5217\u5716\u4e2d\u7684\u7247\u6bb5\u662f\u4ee5\u77e9\u5f62\u6846\u7e6a\u88fd\u5728\u5716\u8868\u7684\u4e00\u90e8\u5206\u4e0a\u3002\u5b83\u5011\u4ee3\u8868\u5f71\u97ff\u8a0a\u606f\u50b3\u905e\u6d41\u7a0b\u7684\u689d\u4ef6\u7d50\u69cb\u3002\u9019\u4e9b\u6846\u5728UML\u898f\u7bc4\u4e2d\u7a31\u70ba\u7d44\u5408\u7247\u6bb5\uff0c\u5bb9\u5668\u7a31\u70ba\u4e92\u52d5\u64cd\u4f5c\u6578\u3002\u6846\u7684\u5de6\u4e0a\u89d2\u6703\u6a19\u793a\u6a19\u7c64\uff0c\u6b64\u6a19\u7c64\u5728UML\u4e2d\u7a31\u70ba\u4e92\u52d5\u904b\u7b97\u5b50\u3002<\/p>\n<h3>\u7bc4\u4f8b \u2013 \u4e0b\u55ae\u60c5\u5883<\/h3>\n<p>\u4e00\u4f4d\u5e0c\u671b\u7dda\u4e0a\u4e0b\u55ae\u7684\u8239\u54e1\u3002\u6240\u8a02\u8cfc\u7684\u7269\u54c1\u5c07\u6839\u64da\u5176\u6703\u54e1\u8cc7\u683c\uff08VIP\u3001\u4e00\u822c\u6703\u54e1\uff09\u4ee5\u5feb\u905e\u6216\u4e00\u822c\u90f5\u4ef6\u5bc4\u9001\u7d66\u8a72\u6703\u54e1\u3002\u82e5\u6703\u54e1\u5728\u4e0b\u55ae\u6642\u9078\u64c7\u901a\u77e5\u9078\u9805\uff0c\u5546\u5e97\u5c07\u5411\u8a72\u6703\u54e1\u767c\u9001\u78ba\u8a8d\u901a\u77e5\u3002<\/p>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Selection-and-Loops-in-a-Combination.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/bb52d3d5-f881-4d3a-ab67-cad1858fa6d7.xml&amp;name=Selection%20and%20Loops%20in%20a%20Combination\">\u7de8\u8f2f\u6b64\u5e8f\u5217\u5716<\/a><\/p>\n<h3>\u53e6\u4e00\u500b\u7bc4\u4f8b\uff1a\u4e0b\u55ae<\/h3>\n<p>\u5e8f\u5217\u5716\u662f\u4e00\u7a2e\u4e8c\u7dad\u5716\u8868\uff0c\u6c34\u5e73\u8ef8\u4ee3\u8868\u7269\u4ef6\uff0c\u5782\u76f4\u8ef8\u4ee3\u8868\u6642\u9593\uff0c\u8a0a\u606f\u5728\u7269\u4ef6\u4e4b\u9593\u6c34\u5e73\u50b3\u905e\uff0c\u4e26\u6309\u6642\u9593\u9806\u5e8f\u5782\u76f4\u6392\u5217\u3002\u6b64\u7bc4\u4f8b\u986f\u793a\u4e00\u500b\u5305\u542b\u4e09\u500b\u53c3\u8207\u7269\u4ef6\u7684\u5e8f\u5217\u5716\uff1a\u9867\u5ba2\u3001\u8a02\u55ae\u548c\u5eab\u5b58\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u6b65\u9a5f 1 \u548c 2<\/strong>: \u9867\u5ba2\u5efa\u7acb\u8a02\u55ae\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6b65\u9a5f 3<\/strong>: \u9867\u5ba2\u5c07\u5546\u54c1\u52a0\u5165\u8a02\u55ae\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6b65\u9a5f 4\u30015<\/strong>: \u6aa2\u67e5\u6bcf\u9805\u5546\u54c1\u5728\u5eab\u5b58\u4e2d\u7684\u53ef\u7528\u6027\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6b65\u9a5f 6\u30017\u30018<\/strong>: \u82e5\u5546\u54c1\u6709\u5eab\u5b58\uff0c\u5247\u52a0\u5165\u8a02\u55ae\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6b65\u9a5f 9<\/strong>: \u56de\u50b3<\/p>\n<\/li>\n<li>\n<p><strong>\u6b65\u9a5f 10\u300111<\/strong>: \u5132\u5b58\u4e26\u92b7\u6bc0\u8a02\u55ae<\/p>\n<\/li>\n<\/ol>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Sequence-Diagram-Place-Order.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/b33b10cc-e1b2-490a-883b-c23eed9ca6b7.xml&amp;name=Place%20Order\">\u7de8\u8f2f\u6b64\u5e8f\u5217\u5716<\/a><\/p>\n<h2>\u5e38\u7528\u7d44\u5408\u7247\u6bb5<\/h2>\n<p>\u7247\u6bb5\u985e\u578b\u5305\u62ec ref\u3001assert\u3001loop\u3001break\u3001alt\u3001opt \u548c neg\u3001ref\u3001sd\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u904b\u7b97\u5b50<\/strong><\/th>\n<th><strong>\u542b\u7fa9<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>alt<\/strong><\/td>\n<td><strong>\u66ff\u4ee3\u591a\u500b\u7247\u6bb5<\/strong>: \u53ea\u6709\u689d\u4ef6\u70ba\u771f\u7684\u90a3\u4e00\u500b\u6703\u57f7\u884c\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>opt<\/strong><\/td>\n<td><strong>\u53ef\u9078<\/strong>: \u7576\u63d0\u4f9b\u7684\u689d\u4ef6\u70ba\u771f\u6642\uff0c\u7247\u6bb5\u624d\u6703\u57f7\u884c\u3002\u7b49\u540c\u65bc\u50c5\u6709\u4e00\u689d\u8def\u5f91\u7684 alt\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>par<\/strong><\/td>\n<td><strong>\u5e73\u884c<\/strong>: \u6bcf\u500b\u7247\u6bb5\u6703\u4e26\u884c\u57f7\u884c\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>loop<\/strong><\/td>\n<td><strong>\u8ff4\u5708<\/strong>: \u7247\u6bb5\u53ef\u80fd\u57f7\u884c\u591a\u6b21\uff0c\u5b88\u885b\u689d\u4ef6\u8868\u793a\u8fed\u4ee3\u7684\u4f9d\u64da\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>critical<\/strong><\/td>\n<td><strong>\u81e8\u754c\u5340<\/strong>: \u7247\u6bb5\u5728\u540c\u4e00\u6642\u9593\u5167\u53ea\u80fd\u6709\u4e00\u500b\u57f7\u884c\u7dd2\u5728\u57f7\u884c\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>neg<\/strong><\/td>\n<td><strong>\u8ca0\u9762<\/strong>: \u7247\u6bb5\u986f\u793a\u4e00\u500b\u7121\u6548\u7684\u4e92\u52d5\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>ref<\/strong><\/td>\n<td><strong>\u53c3\u8003<\/strong>: \u6307\u5411\u53e6\u4e00\u5f35\u5716\u8868\u4e0a\u5b9a\u7fa9\u7684\u4e92\u52d5\u3002\u6846\u7dda\u6703\u7e6a\u88fd\u4ee5\u6db5\u84cb\u8a72\u4e92\u52d5\u6240\u6d89\u53ca\u7684\u751f\u547d\u7dda\u3002\u60a8\u53ef\u4ee5\u5b9a\u7fa9\u53c3\u6578\u548c\u50b3\u56de\u503c\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>sd<\/strong><\/td>\n<td><strong>\u9806\u5e8f\u5716<\/strong>: \u7528\u4f86\u5305\u570d\u6574\u500b\u9806\u5e8f\u5716\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u91cd\u8981\u6ce8\u610f\u4e8b\u9805\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u53ef\u4ee5\u7d50\u5408\u591a\u500b\u6846\u4f86\u6355\u6349\uff0c\u4f8b\u5982\u8ff4\u5708\u6216\u5206\u652f\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5408\u4f75\u7247\u6bb5\u95dc\u9375\u5b57<\/strong>: alt\u3001opt\u3001break\u3001par\u3001seq\u3001strict\u3001neg\u3001critical\u3001ignore\u3001consider\u3001assert \u548c loop\u3002<\/p>\n<\/li>\n<li>\n<p>\u7d04\u675f\u901a\u5e38\u7528\u4f86\u986f\u793a\u8a0a\u606f\u4e0a\u7684\u6642\u9593\u9650\u5236\u3002\u5b83\u53ef\u4ee5\u61c9\u7528\u65bc\u55ae\u4e00\u8a0a\u606f\u7684\u6642\u9593\u6216\u8a0a\u606f\u4e4b\u9593\u7684\u6642\u9593\u9593\u9694\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u5408\u4f75\u7247\u6bb5\u7bc4\u4f8b<\/h2>\n<h3>1. \u9078\u64c7\uff08Alt\uff09<\/h3>\n<p>\u4e00\u500b\u66ff\u4ee3\u7247\u6bb5\u63d0\u4f9b\u591a\u500b\u53d7\u4fdd\u8b77\u7684\u66ff\u4ee3\u7247\u6bb5\uff08\u7531\u4e92\u52d5\u904b\u7b97\u5143\u5206\u9694\uff09\uff0c\u4e5f\u5c31\u662f\u7528\u4f86\u6307\u5b9a\u5169\u500b\u6216\u66f4\u591a\u8a0a\u606f\u5e8f\u5217\u4e4b\u9593\u7684\u4e92\u65a5\u9078\u64c7\uff0c\u7b49\u540c\u65bc\u50b3\u7d71\u7684 if..else\u2026<\/p>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/The-use-of-Choice-in-Sequence-Diagram.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/16a62028-6ba3-49ec-a803-7ee1b610a1c5.xml&amp;name=Sequence%20Diagram%20Example%3A%20ATM\">\u7de8\u8f2f\u6b64\u9806\u5e8f\u5716<\/a><\/p>\n<h3>2. \u9078\u9805\uff08\u53ef\u9078\uff09<\/h3>\n<p>\u5305\u542b\u53ef\u80fd\u767c\u751f\u6216\u4e0d\u767c\u751f\u7684\u5e8f\u5217\uff0c\u8868\u793a\u53ef\u9078\u7247\u6bb5\u50c5\u5728\u67d0\u500b\u5b88\u885b\u689d\u4ef6\u70ba\u771f\u6642\u624d\u57f7\u884c\uff1a<\/p>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Use-of-Option-in-a-Sequence-Diagram.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/28feb8b6-2373-4886-ba54-d51b68406ebb.xml&amp;name=Sequence%20Diagram%20Example%3A%20Examination\">\u7de8\u8f2f\u6b64\u9806\u5e8f\u5716<\/a><\/p>\n<h3>3. \u8ff4\u5708\uff08\u8ff4\u5708\uff09<\/h3>\n<p>\u8ff4\u5708\u5141\u8a31\u7247\u6bb5\u91cd\u8907\u57f7\u884c\uff0c\u76f4\u5230\u67d0\u500b\u5b88\u885b\u689d\u4ef6\u8b8a\u70ba\u5047\u70ba\u6b62\uff1a<\/p>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Use-of-Loop-in-a-Sequence-Diagram.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/71b4b136-ce44-4517-a0d7-6d14d89bb0e0.xml&amp;name=Sequence%20Diagram%3A%20Synthesizer%20and%20Score\">\u7de8\u8f2f\u6b64\u9806\u5e8f\u5716<\/a><\/p>\n<h3>4. \u8df3\u51fa<\/h3>\n<p>\u7576\u67d0\u500b\u5b88\u885b\u689d\u4ef6\u70ba\u771f\u6642\uff0c\u8df3\u51fa\u53ef\u8b93\u5c01\u9589\u7684\u8ff4\u5708\u88ab\u8df3\u904e\uff1a<\/p>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Use-of-Break-in-a-Sequence-Diagram.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/e2d7509e-b732-433e-8cdf-07f5ec42a10f.xml&amp;name=Break%20Communication%20Fragment\">\u7de8\u8f2f\u6b64\u9806\u5e8f\u5716<\/a><\/p>\n<p>\u8df3\u51fa\u901a\u5e38\u7528\u65bc\u6a21\u64ec\u4f8b\u5916\u8655\u7406\u3002\u6b64\u9806\u5e8f\u5716\u7bc4\u4f8b\u4f7f\u7528\u8df3\u51fa\u7d44\u5408\u7247\u6bb5\uff0c\u56e0\u70ba\u5b83\u5c07\u300c\u9918\u984d &lt; \u91d1\u984d\u300d\u689d\u4ef6\u8996\u70ba\u4f8b\u5916\uff0c\u800c\u975e\u66ff\u4ee3\u6d41\u7a0b\u3002\u8981\u95b1\u8b80\u6b64\u7bc4\u4f8b\uff0c\u6211\u5011\u5f9e\u9806\u5e8f\u5716\u7684\u5de6\u4e0a\u89d2\u958b\u59cb\uff0c\u5f80\u4e0b\u95b1\u8b80\u3002\u7576\u9806\u5e8f\u57f7\u884c\u5230\u56de\u50b3\u503c\u300c\u9918\u984d\u300d\u6642\uff0c\u6703\u6aa2\u67e5\u9918\u984d\u662f\u5426\u5c0f\u65bc\u91d1\u984d\u3002\u5982\u679c\u9918\u984d\u4e0d\u5c0f\u65bc\u91d1\u984d\uff0c\u5247\u63a5\u4e0b\u4f86\u767c\u9001\u7684\u8a0a\u606f\u70ba addDebitTransaction\uff0c\u9806\u5e8f\u7e7c\u7e8c\u6b63\u5e38\u57f7\u884c\u3002<\/p>\n<h3>5. \u5e73\u884c<\/h3>\n<p>\u5e73\u884c\u7247\u6bb5\u5141\u8a31\u591a\u500b\u4e92\u52d5\u540c\u6642\u4e26\u884c\u57f7\u884c\uff1a<\/p>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Use-of-Parallel-in-a-Sequence-Diagram.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/3a8c69c5-b007-4e03-a100-cc8d71e0a994.xml&amp;name=Sequence%20Diagram%20Client%20and%20Server%20Parallel%20Call%20Example\">\u7de8\u8f2f\u6b64\u9806\u5e8f\u5716<\/a><\/p>\n<h2>\u6846\u67b6<\/h2>\n<p>\u6846\u67b6\u63d0\u4f9b\u4e86\u4e00\u7a2e\u5c01\u88dd\u9806\u5e8f\u5716\u7684\u65b9\u5f0f\u3002<\/p>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Use-of-Frame-in-a-Sequence-Diagram.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/29f41692-dca8-4ad7-af5a-bb32201c2a4c.xml&amp;name=Sequence%20Diagram%3A%20ATM%20Transferal\">\u7de8\u8f2f\u6b64\u9806\u5e8f\u5716<\/a><\/p>\n<h2>\u53c3\u8003\uff08\u53c3\u8003\uff09<\/h2>\n<p>\u6846\u67b6\u53ef\u4ee5\u5728\u53e6\u4e00\u500b\u9806\u5e8f\u5716\u4e2d\u88ab\u53c3\u8003\uff1a<\/p>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/An-example-of-Interaction-Use.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/193ba62c-e5b5-4418-a58f-5bc82e0a9f40.xml&amp;name=Sequence%20Diagram%20Interaction%20Use%20Example\">\u7de8\u8f2f\u6b64\u9806\u5e8f\u5716<\/a><\/p>\n<h2>\u5354\u5b9a<\/h2>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Sequence-diagram-example.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/ee2dee36-0056-4f6c-af39-ddfc67fd406d.xml&amp;name=Sequence%20Diagram%3A%20Supplier%20Selection\">\u7de8\u8f2f\u6b64\u9806\u5e8f\u5716<\/a><\/p>\n<h3>\u5408\u4f5c<\/h3>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Sequence-diagram-Collaboration.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/e874dc96-54b9-4d6f-8889-5643ef2ca680.xml&amp;name=Sequence%20Diagram%3A%20Collaborations\">\u7de8\u8f2f\u6b64\u9806\u5e8f\u5716<\/a><\/p>\n<h3>\u60c5\u5883<\/h3>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Sequence-diagram-Scenarios.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/4ec4943a-84ee-4fbe-a6d9-c8d6832418df.xml&amp;name=Sequence%20Diagram%20Example%3A%20File%20Controller\">\u7de8\u8f2f\u6b64\u9806\u5e8f\u5716<\/a><\/p>\n<h2>\u8a0a\u865f\u8207\u63a5\u6536<\/h2>\n<p>\u62cd\u8ce3\u5e2b\u5c07\u67d0\u7269\u54c1\u7684\u5efa\u8b70\u50f9\u683c\u5ee3\u64ad\u7d66\u4e00\u7fa4\u7126\u616e\u7684\u6295\u6a19\u8005\u3002\u7576\u6295\u6a19\u8005\u807d\u5230\u5efa\u8b70\u50f9\u683c\u5f8c\uff0c\u4fbf\u6c7a\u5b9a\u662f\u5426\u63a5\u53d7\u8a72\u50f9\u683c\u3002<\/p>\n<p>\u5728\u81ea\u52d5\u62cd\u8ce3\u4e2d\uff0c\u62cd\u8ce3\u5e2b\u5c07\u5982\u4f55\u5ee3\u64ad\u5efa\u8b70\u50f9\u683c\uff1f\u7269\u4ef6\u53ef\u80fd\u5177\u5099\u6307\u5b9a\u7684\u64cd\u4f5c\uff0c\u7576\u6536\u5230\u7279\u5b9a\u985e\u578b\u7684\u5ee3\u64ad\u8a0a\u865f\u6642\uff0c\u9019\u4e9b\u64cd\u4f5c\u6703\u81ea\u52d5\u88ab\u547c\u53eb\u3002\u9019\u4e9b\u65b9\u6cd5\u7a31\u70ba\u63a5\u6536\u3002\u8a0a\u865f\u662f\u4e00\u7a2e\u7279\u6b8a\u7684\u985e\u5225\u3002\u63a5\u6536\u7684\u540d\u7a31\u901a\u5e38\u8207\u8a0a\u865f\u7684\u540d\u7a31\u76f8\u7b26\u3002\u63a5\u6536\u6703\u986f\u793a\u5728\u4e00\u500b\u7368\u7acb\u7684\u5340\u9694\u4e2d\uff1a<\/p>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Auctioneer-sequence-diagram-example.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=ClassDiagram&amp;gallery=\/repository\/649527aa-65ff-4010-a55e-19c1741d3f90.xml&amp;name=Class%20Diagram%3A%20Auctioneer%20and%20Bidder\">\u7de8\u8f2f\u6b64\u9806\u5e8f\u5716<\/a><\/p>\n<p>\u5728\u5e8f\u5217\u5716\u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u5c07\u8a0a\u865f\u8868\u793a\u70ba\u975e\u540c\u6b65\u8a0a\u865f\uff0c\u4e26\u5c07\u63a5\u6536\u8868\u793a\u70ba\u63a5\u6536\u8abf\u7528\uff1a<\/p>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Sequence-diagram-Recursive-message.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/b34d0a63-1bef-455d-8667-e517b7dc000f.xml&amp;name=Sequence%20Diagram%20Example%3A%20Auctioneer%20and%20Bidder\">\u7de8\u8f2f\u6b64\u5e8f\u5217\u5716<\/a><\/p>\n<h3>\u95dc\u9375<\/h3>\n<p><img alt=\"\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/Sequence-diagram-Critical.png\"\/><\/p>\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=SequenceDiagram&amp;gallery=\/repository\/9f1e012a-e8fa-4cbd-a3bb-b0afcd2aaf98.xml&amp;name=Sequence%20Diagram%3A%20Critical\">\u7de8\u8f2f\u6b64\u5e8f\u5217\u5716<\/a><\/p>\n<h2>\u5176\u4ed6\u7247\u6bb5\u985e\u578b<\/h2>\n<ul>\n<li>\n<p>\u56b4\u683c<\/p>\n<\/li>\n<li>\n<p>\u65b7\u8a00<\/p>\n<\/li>\n<li>\n<p>\u8003\u616e<\/p>\n<\/li>\n<li>\n<p>\u5ffd\u7565<\/p>\n<\/li>\n<li>\n<p>\u5340\u57df<\/p>\n<\/li>\n<li>\n<p>\u5426\u5b9a<\/p>\n<\/li>\n<\/ul>\n<h2>\u5e8f\u5217\u5716\u7b26\u865f\u7e3d\u7d50<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u7b26\u865f\u8aaa\u660e<\/th>\n<th>\u8996\u89ba\u8868\u793a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u53c3\u8207\u8005<\/strong><\/p>\n<ul>\n<li>\u7531\u8207\u4e3b\u984c\u4e92\u52d5\u7684\u5be6\u9ad4\u6240\u626e\u6f14\u7684\u4e00\u7a2e\u89d2\u8272\uff08\u4f8b\u5982\uff0c\u900f\u904e\u4ea4\u63db\u8a0a\u865f\u548c\u8cc7\u6599\uff09<\/li>\n<li>\u4f4d\u65bc\u4e3b\u984c\u4e4b\u5916\uff08\u5373\uff0c\u53c3\u8207\u8005\u7684\u5be6\u4f8b\u4e26\u975e\u5176\u5c0d\u61c9\u4e3b\u984c\u5be6\u4f8b\u7684\u4e00\u90e8\u5206\uff09<\/li>\n<li>\u4ee3\u8868\u7531\u4eba\u985e\u4f7f\u7528\u8005\u3001\u5916\u90e8\u786c\u9ad4\u6216\u5176\u4ed6\u4e3b\u984c\u6240\u626e\u6f14\u7684\u89d2\u8272\u3002<\/li>\n<\/ul>\n<p>\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u53c3\u8207\u8005\u4e0d\u4e00\u5b9a\u4ee3\u8868\u67d0\u500b\u7279\u5b9a\u7684\u5be6\u9ad4\uff0c\u800c\u50c5\u50c5\u662f\u67d0\u5be6\u9ad4\u7684\u7279\u5b9a\u89d2\u8272<\/li>\n<li>\u4e00\u500b\u4eba\u53ef\u80fd\u626e\u6f14\u591a\u500b\u4e0d\u540c\u7684\u53c3\u8207\u8005\u89d2\u8272\uff0c\u53cd\u4e4b\uff0c\u4e00\u500b\u53c3\u8207\u8005\u89d2\u8272\u4e5f\u53ef\u80fd\u7531\u591a\u500b\u4eba\u626e\u6f14\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"UML Sequence Diagram: Actor example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/03-sequence-diagram-actor-symbol.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u751f\u547d\u7dda<\/strong><\/p>\n<ul>\n<li>\u751f\u547d\u7dda\u4ee3\u8868\u4e92\u52d5\u4e2d\u7684\u55ae\u4e00\u53c3\u8207\u8005\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"UML Sequence Diagram: Lifeline example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/04-sequence-diagram-activation-symbol.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u6fc0\u6d3b<\/strong><\/p>\n<ul>\n<li>\u751f\u547d\u7dda\u4e0a\u7684\u7d30\u9577\u77e9\u5f62\u4ee3\u8868\u5143\u4ef6\u57f7\u884c\u64cd\u4f5c\u7684\u671f\u9593\u3002<\/li>\n<li>\u77e9\u5f62\u7684\u9802\u90e8\u8207\u555f\u52d5\u6642\u9593\u5c0d\u9f4a\uff0c\u5e95\u90e8\u8207\u5b8c\u6210\u6642\u9593\u5c0d\u9f4a<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"UML Sequence Diagram: Activation example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/04-sequence-diagram-activation-symbol.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u547c\u53eb\u8a0a\u606f<\/strong><\/p>\n<ul>\n<li>\u8a0a\u606f\u5b9a\u7fa9\u4e86\u4e92\u52d5\u4e2d\u751f\u547d\u7dda\u4e4b\u9593\u7684\u7279\u5b9a\u901a\u8a0a\u3002<\/li>\n<li>\u547c\u53eb\u8a0a\u606f\u662f\u4e00\u7a2e\u4ee3\u8868\u76ee\u6a19\u751f\u547d\u7dda\u64cd\u4f5c\u8abf\u7528\u7684\u8a0a\u606f\u985e\u578b\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"UML Sequence Diagram: Call message example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/05-sequence-diagram-call-message-symbol.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u56de\u50b3\u8a0a\u606f<\/strong><\/p>\n<ul>\n<li>\u8a0a\u606f\u5b9a\u7fa9\u4e86\u4e92\u52d5\u4e2d\u751f\u547d\u7dda\u4e4b\u9593\u7684\u7279\u5b9a\u901a\u8a0a\u3002<\/li>\n<li>\u56de\u50b3\u8a0a\u606f\u662f\u4e00\u7a2e\u4ee3\u8868\u8cc7\u8a0a\u50b3\u56de\u5c0d\u61c9\u524d\u4e00\u8a0a\u606f\u547c\u53eb\u8005\u7684\u8a0a\u606f\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"UML Sequence Diagram: Return message example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/06-sequence-diagram-return-message-symbol.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u81ea\u6211\u8a0a\u606f<\/strong><\/p>\n<ul>\n<li>\u8a0a\u606f\u5b9a\u7fa9\u4e86\u4e92\u52d5\u4e2d\u751f\u547d\u7dda\u4e4b\u9593\u7684\u7279\u5b9a\u901a\u8a0a\u3002<\/li>\n<li>\u81ea\u6211\u8a0a\u606f\u662f\u4e00\u7a2e\u4ee3\u8868\u540c\u751f\u547d\u7dda\u8a0a\u606f\u547c\u53eb\u7684\u8a0a\u606f\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"UML Sequence Diagram: Self message example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/07-sequence-diagram-self-message-symbol.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u905e\u8ff4\u8a0a\u606f<\/strong><\/p>\n<ul>\n<li>\u8a0a\u606f\u5b9a\u7fa9\u4e86\u4e92\u52d5\u4e2d\u751f\u547d\u7dda\u4e4b\u9593\u7684\u7279\u5b9a\u901a\u8a0a\u3002<\/li>\n<li>\u905e\u8ff4\u8a0a\u606f\u662f\u4e00\u7a2e\u4ee3\u8868\u540c\u751f\u547d\u7dda\u8a0a\u606f\u547c\u53eb\u7684\u8a0a\u606f\u3002\u5176\u76ee\u6a19\u6307\u5411\u5f9e\u8a0a\u606f\u88ab\u547c\u53eb\u7684\u6fc0\u6d3b\u4e0a\u65b9\u7684\u6fc0\u6d3b\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"UML Sequence Diagram: Recursive message example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/08-sequence-diagram-recursive-message-symbol.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u5efa\u7acb\u8a0a\u606f<\/strong><\/p>\n<ul>\n<li>\u8a0a\u606f\u5b9a\u7fa9\u4e86\u4e92\u52d5\u4e2d\u751f\u547d\u7dda\u4e4b\u9593\u7684\u7279\u5b9a\u901a\u8a0a\u3002<\/li>\n<li>\u5efa\u7acb\u8a0a\u606f\u662f\u4e00\u7a2e\u4ee3\u8868\uff08\u76ee\u6a19\uff09\u751f\u547d\u7dda\u5be6\u4f8b\u5316\u7684\u8a0a\u606f\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"UML Sequence Diagram: Create message example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/09-sequence-diagram-create-message-symbol.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u92b7\u6bc0\u8a0a\u606f<\/strong><\/p>\n<ul>\n<li>\u8a0a\u606f\u5b9a\u7fa9\u4e86\u4e92\u52d5\u4e2d\u751f\u547d\u7dda\u4e4b\u9593\u7684\u7279\u5b9a\u901a\u8a0a\u3002<\/li>\n<li>\u92b7\u6bc0\u8a0a\u606f\u662f\u4e00\u7a2e\u4ee3\u8868\u8acb\u6c42\u92b7\u6bc0\u76ee\u6a19\u751f\u547d\u7dda\u751f\u547d\u9031\u671f\u7684\u8a0a\u606f\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"UML Sequence Diagram: Destroy message example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/10-sequence-diagram-destroy-message-symbol.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u6301\u7e8c\u6642\u9593\u8a0a\u606f<\/strong><\/p>\n<ul>\n<li>\u8a0a\u606f\u5b9a\u7fa9\u4e86\u4e92\u52d5\u4e2d\u751f\u547d\u7dda\u4e4b\u9593\u7684\u7279\u5b9a\u901a\u8a0a\u3002<\/li>\n<li>\u6301\u7e8c\u6642\u9593\u8a0a\u606f\u986f\u793a\u8a0a\u606f\u547c\u53eb\u671f\u9593\u5169\u500b\u6642\u9593\u9ede\u4e4b\u9593\u7684\u8ddd\u96e2\u3002<\/li>\n<\/ul>\n<\/td>\n<td><img alt=\"UML Sequence Diagram: Duration message example\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/11-sequence-diagram-duration-message-symbol.png\"\/><\/td>\n<\/tr>\n<tr>\n<td><strong>\u8a3b\u89e3<\/strong><br \/>\n\u8a3b\u89e3\uff08\u8a55\u8ad6\uff09\u53ef\u8b93\u60a8\u5c07\u5404\u7a2e\u8a3b\u89e3\u9644\u52a0\u81f3\u5143\u7d20\u3002\u8a55\u8ad6\u672c\u8eab\u4e0d\u5177\u8a9e\u7fa9\u610f\u7fa9\uff0c\u4f46\u53ef\u80fd\u5305\u542b\u5c0d\u5efa\u6a21\u8005\u6709\u7528\u7684\u8cc7\u8a0a\u3002<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2>AI\u9a45\u52d5\u7684\u5e8f\u5217\u5716\u751f\u6210<\/h2>\n<p>Visual Paradigm \u63d0\u4f9b\u5f37\u5927\u7684 AI \u652f\u63f4\uff0c\u7528\u65bc UML \u5e8f\u5217\u5716\uff0c\u5c08\u6ce8\u65bc\u5c07\u81ea\u7136\u8a9e\u8a00\u63cf\u8ff0\u8f49\u63db\u70ba\u8a73\u7d30\u4e14\u5177\u67b6\u69cb\u6b63\u78ba\u6027\u7684\u4e92\u52d5\u6a21\u578b\u3002\u5176\u5de5\u5177\u8b93\u60a8\u8df3\u904e\u624b\u52d5\u7e6a\u88fd\uff0c\u76f4\u63a5\u5f9e\u6587\u5b57\u60c5\u5883\u5feb\u901f\u8f49\u63db\u70ba\u5c08\u696d\u5716\u8868\uff0c\u50c5\u9700\u6578\u79d2\u3002<\/p>\n<h3>\u6838\u5fc3 AI \u5e8f\u5217\u5716\u529f\u80fd<\/h3>\n<ul>\n<li>\n<p><strong>\u81ea\u7136\u8a9e\u8a00\u751f\u6210<\/strong>: \u60a8\u53ef\u4ee5\u8f38\u5165\u7c21\u55ae\u63d0\u793a\uff0c\u4f8b\u5982\u300c\u4f7f\u7528\u8005\u767b\u5165\u7db2\u7ad9\u300d\uff0cAI \u6703\u81ea\u52d5\u8b58\u5225\u53c3\u8207\u8005\uff08\u751f\u547d\u7dda\uff09\u3001\u8a0a\u606f\u6d41\u7a0b\u8207\u6fc0\u6d3b\u5e8f\u5217\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8907\u96dc\u908f\u8f2f\u81ea\u52d5\u5316<\/strong>: AI \u53ef\u6839\u64da\u60a8\u5c0d\u689d\u4ef6\u908f\u8f2f\u7684\u6587\u5b57\u63cf\u8ff0\uff0c\u667a\u80fd\u8655\u7406\u5148\u9032\u7684 UML \u8a18\u6cd5\uff0c\u4f8b\u5982\u66ff\u4ee3\u7247\u6bb5\uff08alt\uff09\u3001\u9078\u9805\u7247\u6bb5\uff08opt\uff09\u8207\u8ff4\u5708\u3002<\/p>\n<\/li>\n<li>\n<p><strong>AI \u7cbe\u7d30\u5316\u5de5\u5177<\/strong>: \u6b64\u5c08\u7528\u61c9\u7528\u7a0b\u5f0f\u53ef\u5c07\u7c21\u55ae\u7684\u4e92\u52d5\u7a0b\u5f0f\u78bc\u6216\u9ad8\u968e\u63d0\u793a\u8f49\u63db\u70ba\u8a73\u7d30\u7684 MVC\uff08\u6a21\u578b-\u8996\u5716-\u63a7\u5236\u5668\uff09\u85cd\u5716\u3002\u5b83\u6703\u81ea\u52d5\u5c07\u60c5\u5883\u5206\u89e3\u70ba\u9069\u7576\u7684\u67b6\u69cb\u5c64\u7d1a\uff0c\u4f8b\u5982\u8996\u5716\u3001\u63a7\u5236\u5668\u8207\u6a21\u578b\u5143\u4ef6\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5c0d\u8a71\u5f0f\u7de8\u8f2f<\/strong>: \u900f\u904e\u300c<a href=\"https:\/\/chat.visual-paradigm.com\/\">Visual Paradigm AI\u804a\u5929\u6a5f\u5668\u4eba<\/a>\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u300c\u65b0\u589e\u91cd\u8a2d\u72c0\u614b\u300d\u6216\u300c\u5c07\u4f7f\u7528\u8005\u91cd\u65b0\u547d\u540d\u70ba\u5ba2\u6236\u300d\u7b49\u6307\u4ee4\uff0c\u9010\u6b65\u512a\u5316\u5716\u8868\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u667a\u6167\u8a2d\u8a08\u5206\u6790<\/strong>\uff1a\u60a8\u53ef\u4ee5\u8981\u6c42AI\u8a55\u4f30\u60a8\u7684\u5716\u8868\uff0c\u4f8b\u5982\u8b58\u5225\u61c9\u8f49\u70ba\u975e\u540c\u6b65\u4ee5\u63d0\u5347\u7cfb\u7d71\u6548\u80fd\u7684\u540c\u6b65\u547c\u53eb\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u751f\u614b\u7cfb\u8207\u6574\u5408<\/h3>\n<ul>\n<li>\n<p><strong>\u591a\u5e73\u53f0\u5b58\u53d6<\/strong>\uff1a\u4f7f\u7528\u00a0<a href=\"https:\/\/www.visual-paradigm.com\/features\/ai-chatbot\/\">AI\u804a\u5929\u6a5f\u5668\u4eba<\/a>\u00a0\u6216 Visual Paradigm Online\uff0c\u7136\u5f8c\u5c07\u5176\u532f\u5165\u00a0<a href=\"https:\/\/www.visual-paradigm.com\/features\/\">Visual Paradigm Desktop<\/a>\u00a0\u61c9\u7528\u7a0b\u5f0f\u4e2d\u9032\u884c\u9032\u968e\u5efa\u6a21\u8207\u7a0b\u5f0f\u78bc\u5de5\u7a0b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u81ea\u52d5\u5316\u6587\u4ef6\u7522\u751f<\/strong>\uff1aAI\u53ef\u76f4\u63a5\u5f9e\u60a8\u7684\u9806\u5e8f\u5716\u7522\u751f\u5c08\u6848\u6458\u8981\u3001\u8a73\u7d30\u884c\u70ba\u6a21\u578b\u4ee5\u53caMVC\u67b6\u69cb\u6587\u4ef6\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8de8\u6a21\u578b\u5354\u540c<\/strong>\uff1aVisual Paradigm\u7684AI\u53ef\u9023\u7d50\u4e0d\u540c\u985e\u578b\u7684\u5716\u8868\uff0c\u4f8b\u5982\u5c07\u9ad8\u968e\u4f7f\u7528\u6848\u4f8b\u8f49\u63db\u70ba\u8a73\u7d30\u7684\u6d3b\u52d5\u5716\u6216\u9806\u5e8f\u5716\uff0c\u4e26\u900f\u904e\u5f15\u5c0e\u5f0f\u6b65\u9a5f\u5206\u89e3\u5b8c\u6210\u3002<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<ol>\n<li>\u53c3\u8003\u8cc7\u6599<\/li>\n<li><a href=\"https:\/\/chat.visual-paradigm.com\/docs\/uml-sequence-diagram-a-definitive-guide-to-modeling-interactions-with-ai\/\"><strong>UML\u9806\u5e8f\u5716\uff1a\u4f7f\u7528AI\u5efa\u6a21\u4e92\u52d5\u7684\u5b8c\u6574\u6307\u5357<\/strong><\/a>\uff1a\u5168\u9762\u6307\u5357\uff0c\u8aaa\u660e\u5982\u4f55\u4f7f\u7528AI\u5efa\u6a21UML\u9806\u5e8f\u5716\u8207\u4e92\u52d5<\/li>\n<li><a href=\"https:\/\/blog.visual-paradigm.com\/how-to-turn-requirements-into-diagrams-with-an-ai-chatbot\/\"><strong>\u5982\u4f55\u4f7f\u7528AI\u804a\u5929\u6a5f\u5668\u4eba\u5c07\u9700\u6c42\u8f49\u63db\u70ba\u5716\u8868<\/strong><\/a>\uff1a\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528AI\u804a\u5929\u6a5f\u5668\u4eba\u6280\u8853\uff0c\u5c07\u6587\u5b57\u9700\u6c42\u8f49\u63db\u70ba\u8996\u89ba\u5316\u5716\u8868<\/li>\n<li><a href=\"https:\/\/ai.visual-paradigm.com\/tool\/sequence-diagram-refinement-tool\/\"><strong>\u514d\u8cbbAI\u9806\u5e8f\u5716\u512a\u5316\u5de5\u5177<\/strong><\/a>\uff1a\u5b58\u53d6Visual Paradigm\u7684AI\u9a45\u52d5\u5de5\u5177\uff0c\u7528\u65bc\u512a\u5316\u8207\u589e\u5f37\u9806\u5e8f\u5716<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/ai-sequence-diagram-refinement-tool\/\"><strong>AI\u9806\u5e8f\u5716\u512a\u5316\u5de5\u5177 \u2013 Visual Paradigm<\/strong><\/a>\uff1a\u5c08\u696d\u529f\u80fd\uff0c\u652f\u63f4AI\u8f14\u52a9\u7684\u9806\u5e8f\u5716\u5efa\u7acb\u8207\u512a\u5316<\/li>\n<li><a href=\"https:\/\/chat.visual-paradigm.com\/\"><strong>Visual Paradigm AI\u804a\u5929\u6a5f\u5668\u4eba<\/strong><\/a>\uff1a\u900f\u904e\u81ea\u7136\u8a9e\u8a00\u4e92\u52d5\u5f0fAI\u804a\u5929\u6a5f\u5668\u4eba\uff0c\u7528\u65bc\u5efa\u7acb\u8207\u7de8\u8f2fUML\u5716\u8868<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/ai-chatbot\/\"><strong>AI\u804a\u5929\u6a5f\u5668\u4eba\u529f\u80fd \u2013 Visual Paradigm<\/strong><\/a>\uff1aAI\u804a\u5929\u6a5f\u5668\u4eba\u7528\u65bc\u5716\u8868\u7522\u751f\u8207\u5efa\u6a21\u529f\u80fd\u7684\u6982\u89bd<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=IO7atI4ghss\"><strong>Visual Paradigm AI\u9806\u5e8f\u5716\u6559\u5b78<\/strong><\/a>\uff1a\u5f71\u7247\u6559\u5b78\uff0c\u793a\u7bc4AI\u9a45\u52d5\u7684\u9806\u5e8f\u5716\u5efa\u7acb<\/li>\n<li><a href=\"https:\/\/www.fliplify.com\/comprehensive-review-visual-paradigms-ai-diagram-generation-features\/\"><strong>\u5168\u9762\u8a55\u6e2c\uff1aVisual Paradigm \u7684 AI \u5716\u8868\u751f\u6210\u529f\u80fd<\/strong><\/a>: \u5c0d Visual Paradigm \u7684 AI \u9a45\u52d5\u5716\u8868\u751f\u6210\u529f\u80fd\u7684\u6df1\u5165\u8a55\u6e2c<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=h_k_DJxFu68\"><strong>Visual Paradigm AI \u529f\u80fd\u793a\u7bc4<\/strong><\/a>: Visual Paradigm \u4e2d AI \u529f\u80fd\u7684\u793a\u7bc4\u5f71\u7247<\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=0NST4ZzEtDY\"><strong>Visual Paradigm AI \u6559\u5b78<\/strong><\/a>: \u5c55\u793a Visual Paradigm \u4e2d AI \u529f\u80fd\u7684\u6559\u5b78<\/li>\n<li><a href=\"https:\/\/www.cybermedian.com\/how-visual-paradigms-ai-powered-ecosystem-transforms-uml-development\/\"><strong>\u5982\u4f55\u900f\u904e Visual Paradigm \u7684 AI \u9a45\u52d5\u751f\u614b\u7cfb\u7d71\u8f49\u8b8a UML \u958b\u767c<\/strong><\/a>: \u5206\u6790 AI \u5982\u4f55\u6539\u8b8a Visual Paradigm \u4e2d\u7684 UML \u958b\u767c\u5de5\u4f5c\u6d41\u7a0b<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u4ecb\u7d39 UML\u5e8f\u5217\u5716\u662f\u4e92\u52d5\u5716\uff0c\u8a73\u7d30\u8aaa\u660e\u64cd\u4f5c<\/p>\n","protected":false},"author":3482,"featured_media":11223,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","fifu_image_url":"https:\/\/www.archimetric.com\/wp-content\/uploads\/2026\/03\/img_69cb80b693f4a.png","fifu_image_alt":"","footnotes":""},"categories":[144,127],"tags":[],"class_list":["post-11222","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai","category-unified-modeling-language"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u95dc\u65bc\u5e8f\u5217\u5716\u4f60\u9700\u8981\u77e5\u9053\u7684\u4e00\u5207\uff1a\u5168\u9762\u6307\u5357 - ArchiMetric Traditional Chinese<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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