{"id":840,"date":"2026-03-25T05:32:10","date_gmt":"2026-03-25T05:32:10","guid":{"rendered":"https:\/\/www.visualize-ai.com\/cn\/mastering-data-flow-diagrams-the-complete-guide-with-ai-powered-creation-tools\/"},"modified":"2026-03-25T05:32:10","modified_gmt":"2026-03-25T05:32:10","slug":"mastering-data-flow-diagrams-the-complete-guide-with-ai-powered-creation-tools","status":"publish","type":"post","link":"https:\/\/www.visualize-ai.com\/cn\/mastering-data-flow-diagrams-the-complete-guide-with-ai-powered-creation-tools\/","title":{"rendered":"\u638c\u63e1\u6570\u636e\u6d41\u56fe\uff1a\u914d\u5907\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u521b\u5efa\u5de5\u5177\u7684\u5b8c\u6574\u6307\u5357"},"content":{"rendered":"<h2><strong>\u5f15\u8a00<\/strong><\/h2>\n<p>\u5728\u5f53\u4eca\u5feb\u901f\u6f14\u53d8\u7684\u5546\u4e1a\u73af\u5883\u4e2d\uff0c\u4e86\u89e3\u4fe1\u606f\u5982\u4f55\u5728\u60a8\u7684\u7cfb\u7edf\u4e2d\u6d41\u52a8\u4e0d\u4ec5\u6709\u5e2e\u52a9\uff0c\u66f4\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u5df2\u6210\u4e3a\u53ef\u89c6\u5316\u590d\u6742\u6570\u636e\u6d41\u52a8\u7684\u9ec4\u91d1\u6807\u51c6\uff0c\u4f46\u4f20\u7edf\u7684\u7ed8\u56fe\u65b9\u6cd5\u4ecd\u7136\u8017\u65f6\u4e14\u5bb9\u6613\u51fa\u9519\u3002\u5982\u679c\u80fd\u5728\u51e0\u5206\u949f\u5185\u800c\u975e\u6570\u5c0f\u65f6\u5185\uff0c\u5c06\u7b80\u5355\u7684\u6587\u672c\u63cf\u8ff0\u8f6c\u5316\u4e3a\u4e13\u4e1a\u7ea7\u522b\u7684\u6570\u636e\u6d41\u56fe\uff0c\u4f1a\u600e\u6837\uff1f<\/p>\n<figure aria-describedby=\"caption-attachment-1078\" class=\"wp-caption alignnone\" id=\"attachment_1078\" style=\"width: 914px\"><img fetchpriority=\"high\" alt=\"Visual Paradigm: Dataflow Diagram - a Complete Guide\" class=\"wp-image-1078 size-full\" decoding=\"async\" fetchpriority=\"high\" height=\"503\" sizes=\"(max-width: 914px) 100vw, 914px\" src=\"https:\/\/www.visualize-ai.com\/wp-content\/uploads\/2026\/03\/img_69c37325e93ec.png\" srcset=\"https:\/\/www.visualize-ai.com\/wp-content\/uploads\/2026\/03\/img_69c37325e93ec.png 914w, https:\/\/www.visualize-ai.com\/wp-content\/uploads\/2026\/03\/img_69c37325e93ec-300x165.png 300w, https:\/\/www.visualize-ai.com\/wp-content\/uploads\/2026\/03\/img_69c37325e93ec-768x423.png 768w\" width=\"914\"\/><figcaption class=\"wp-caption-text\" id=\"caption-attachment-1078\">Visual Paradigm\uff1a\u6570\u636e\u6d41\u56fe\u2014\u2014\u5b8c\u6574\u6307\u5357<\/figcaption><\/figure>\n<p>\u672c\u5168\u9762\u6307\u5357\u63a2\u8ba8\u4e86\u60a8\u9700\u8981\u4e86\u89e3\u7684\u6570\u636e\u6d41\u56fe\u7684\u6240\u6709\u5185\u5bb9\u2014\u2014\u4ece\u57fa\u672c\u6982\u5ff5\u3001\u884c\u4e1a\u6807\u51c6\u7b26\u53f7\u5230\u9ad8\u7ea7\u5206\u89e3\u6280\u672f\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u6211\u4eec\u5c06\u4e86\u89e3 Visual Paradigm \u9769\u547d\u6027\u7684 AI \u9a71\u52a8\u529f\u80fd\u5982\u4f55\u6b63\u5728\u6539\u53d8\u5206\u6790\u5e08\u3001\u67b6\u6784\u5e08\u548c\u5f00\u53d1\u4eba\u5458\u521b\u5efa DFD \u7684\u65b9\u5f0f\u3002\u901a\u8fc7\u5229\u7528\u4eba\u5de5\u667a\u80fd\uff0c\u60a8\u73b0\u5728\u53ef\u4ee5\u81ea\u52a8\u5316\u7ed8\u56fe\u521b\u5efa\u4e2d\u7e41\u7410\u7684\u90e8\u5206\uff0c\u540c\u65f6\u5b8c\u5168\u638c\u63a7\u60a8\u7684\u6a21\u578b [[12]]\u3002<\/p>\n<p>\u65e0\u8bba\u60a8\u662f\u8bb0\u5f55\u9057\u7559\u7cfb\u7edf\u7684\u4e1a\u52a1\u5206\u6790\u5e08\uff0c\u8bbe\u8ba1\u65b0\u5e73\u53f0\u7684\u8f6f\u4ef6\u67b6\u6784\u5e08\uff0c\u8fd8\u662f\u5b66\u4e60\u7cfb\u7edf\u5206\u6790\u7684\u5b66\u751f\uff0c\u672c\u6307\u5357\u90fd\u5c06\u4e3a\u60a8\u63d0\u4f9b\u521b\u5efa\u4e13\u4e1a\u7ea7\u6570\u636e\u6d41\u56fe\u6240\u9700\u7684\u77e5\u8bc6\u548c\u5de5\u5177\uff0c\u4f7f\u590d\u6742\u4fe1\u606f\u7684\u4f20\u8fbe\u6e05\u6670\u660e\u4e86\u3002<\/p>\n<hr\/>\n<h2><strong>\u4ec0\u4e48\u662f\u6570\u636e\u6d41\u56fe\uff1f<\/strong><\/h2>\n<p><img alt=\"What is Data Flow Diagram?\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/what-is-data-flow-diagram.png\"\/><\/p>\n<p>\u4e5f\u79f0\u4e3a DFD\uff0c\u6570\u636e\u6d41\u56fe\u662f\u56fe\u5f62\u5316\u8868\u793a\uff0c\u7528\u4e8e\u8bf4\u660e\u6570\u636e\u5982\u4f55\u5728\u4e1a\u52a1\u4fe1\u606f\u7cfb\u7edf\u4e2d\u6d41\u52a8\u3002\u6570\u636e\u6d41\u56fe\u63cf\u8ff0\u4e86\u4ece\u8f93\u5165\u6e90\u5230\u6587\u4ef6\u5b58\u50a8\u548c\u62a5\u544a\u751f\u6210\u8fc7\u7a0b\u4e2d\u6d89\u53ca\u7684\u6570\u636e\u4f20\u8f93\u6d41\u7a0b\uff0c\u63d0\u4f9b\u4e86\u4fe1\u606f\u6d41\u52a8\u7684\u53ef\u89c6\u5316\u5730\u56fe\u3002<\/p>\n<p>\u6570\u636e\u6d41\u56fe\u5206\u4e3a\u4e24\u79cd\u622a\u7136\u4e0d\u540c\u7684\u7c7b\u578b\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u903b\u8f91\u6570\u636e\u6d41\u56fe<\/strong>\uff1a\u8fd9\u4e9b\u56fe\u63cf\u8ff0\u4e86\u6570\u636e\u5728\u7cfb\u7edf\u4e2d\u6d41\u52a8\u4ee5\u6267\u884c\u7279\u5b9a\u4e1a\u52a1\u529f\u80fd\u7684\u8fc7\u7a0b\uff0c\u91cd\u70b9\u5728\u4e8e\u7cfb\u7edf\u505a\u4ec0\u4e48\uff0c\u800c\u975e\u5982\u4f55\u5b9e\u73b0\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u7269\u7406\u6570\u636e\u6d41\u56fe<\/strong>\uff1a\u8fd9\u4e9b\u56fe\u63cf\u8ff0\u4e86\u903b\u8f91\u6570\u636e\u6d41\u7684\u5b9e\u73b0\u7ec6\u8282\uff0c\u5c55\u793a\u4e86\u7cfb\u7edf\u5b9e\u9645\u5c06\u5982\u4f55\u6784\u5efa\u3002<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2><strong>\u4e3a\u4f55\u4f7f\u7528 DFD\uff1f<\/strong><\/h2>\n<p>\u6570\u636e\u6d41\u56fe\u4ee5\u56fe\u5f62\u65b9\u5f0f\u8868\u793a\u7cfb\u7edf\u4e0e\u73af\u5883\u4e4b\u95f4\uff0c\u4ee5\u53ca\u7cfb\u7edf\u7ec4\u4ef6\u4e4b\u95f4\u6355\u83b7\u3001\u5904\u7406\u3001\u5b58\u50a8\u548c\u5206\u53d1\u6570\u636e\u7684\u529f\u80fd\u6216\u8fc7\u7a0b\u3002\u8fd9\u79cd\u53ef\u89c6\u5316\u8868\u793a\u4f7f DFD \u6210\u4e3a\u7528\u6237\u4e0e\u7cfb\u7edf\u8bbe\u8ba1\u8005\u4e4b\u95f4\u6c9f\u901a\u7684\u7edd\u4f73\u5de5\u5177\u3002<\/p>\n<h3><strong>\u4e3b\u8981\u4f18\u52bf\uff1a<\/strong><\/h3>\n<ul>\n<li>\n<p><strong>\u903b\u8f91\u4fe1\u606f\u6d41<\/strong>\uff1a\u6e05\u6670\u5730\u5c55\u793a\u6570\u636e\u5728\u7cfb\u7edf\u4e2d\u7684\u6d41\u52a8\u65b9\u5f0f<\/p>\n<\/li>\n<li>\n<p><strong>\u9700\u6c42\u786e\u5b9a<\/strong>\uff1a\u6709\u52a9\u4e8e\u8bc6\u522b\u7269\u7406\u7cfb\u7edf\u7684\u6784\u5efa\u9700\u6c42<\/p>\n<\/li>\n<li>\n<p><strong>\u7b26\u53f7\u7684\u7b80\u6d01\u6027<\/strong>\uff1a\u4f7f\u7528\u7b80\u5355\u660e\u4e86\u3001\u6613\u4e8e\u7406\u89e3\u7684\u7b26\u53f7<\/p>\n<\/li>\n<li>\n<p><strong>\u7cfb\u7edf\u89c4\u5212<\/strong>\uff1a\u786e\u7acb\u4eba\u5de5\u4e0e\u81ea\u52a8\u5316\u7cfb\u7edf\u7684\u5404\u9879\u9700\u6c42<\/p>\n<\/li>\n<li>\n<p><strong>\u5206\u5c42\u7ed3\u6784<\/strong>\uff1a\u5141\u8bb8\u4ece\u5b8f\u89c2\u6982\u89c8\u5f00\u59cb\uff0c\u9010\u6b65\u6269\u5c55\u4e3a\u8be6\u7ec6\u56fe\u8868<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2><strong>DFD \u7b26\u53f7\uff1a\u57fa\u672c\u6784\u4ef6<\/strong><\/h2>\n<p>\u5171\u6709<strong>\u56db\u79cd\u57fa\u672c\u7b26\u53f7<\/strong>\u7528\u4e8e\u8868\u793a\u6570\u636e\u6d41\u56fe\u3002\u638c\u63e1\u8fd9\u4e9b\u7b26\u53f7\u5bf9\u4e8e\u521b\u5efa\u6709\u6548\u7684 DFD \u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3><strong>1. \u5904\u7406<\/strong><\/h3>\n<p>\u4e00\u4e2a\u5904\u7406\u63a5\u6536\u8f93\u5165\u6570\u636e\u5e76\u4ea7\u751f\u5185\u5bb9\u6216\u5f62\u5f0f\u4e0d\u540c\u7684\u8f93\u51fa\u3002\u5904\u7406\u7684\u8303\u56f4\u53ef\u4ee5\u4ece\u7b80\u5355\u7684\u4efb\u52a1\uff08\u5982\u6536\u96c6\u8f93\u5165\u6570\u636e\u5e76\u5c06\u5176\u4fdd\u5b58\u5230\u6570\u636e\u5e93\uff09\u5230\u590d\u6742\u7684\u64cd\u4f5c\uff08\u5982\u4e3a\u4e00\u4e2a\u533a\u57df\u5185\u7684\u6240\u6709\u96f6\u552e\u5e97\u751f\u6210\u6708\u5ea6\u9500\u552e\u62a5\u544a\uff09\u3002<\/p>\n<p><strong>\u547d\u540d\u89c4\u8303\uff1a<\/strong><br \/>\n\u6bcf\u4e2a\u5904\u7406\u90fd\u6709\u4e00\u4e2a\u540d\u79f0\uff0c\u7528\u4e8e\u6807\u8bc6\u5176\u529f\u80fd\uff0c\u7531\u4e00\u4e2a\u52a8\u8bcd\u540e\u63a5\u4e00\u4e2a\u5355\u6570\u540d\u8bcd\u7ec4\u6210\u3002<\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u5e94\u7528\u4ed8\u6b3e<\/p>\n<\/li>\n<li>\n<p>\u8ba1\u7b97\u4f63\u91d1<\/p>\n<\/li>\n<li>\n<p>\u9a8c\u8bc1\u8ba2\u5355<\/p>\n<\/li>\n<\/ul>\n<h4><strong>\u7b26\u53f7\u8868\u793a\uff1a<\/strong><\/h4>\n<ul>\n<li>\n<p>\u4e00\u4e2a\u5706\u89d2\u77e9\u5f62\u8868\u793a\u4e00\u4e2a\u5904\u7406<\/p>\n<\/li>\n<li>\n<p>\u5904\u7406\u88ab\u8d4b\u4e88ID\u4ee5\u4fbf\u4e8e\u5f15\u7528<\/p>\n<\/li>\n<\/ul>\n<p><img alt=\"DFD Process\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/01-dfd-process.png\"\/><\/p>\n<h4><strong>\u5904\u7406\u793a\u4f8b\uff1a<\/strong><\/h4>\n<p><img alt=\"DFD Process Example\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/02-dfd-process-example.png\"\/><\/p>\n<hr\/>\n<h3><strong>2. \u6570\u636e\u6d41<\/strong><\/h3>\n<p>\u6570\u636e\u6d41\u662f\u6570\u636e\u5728\u4fe1\u606f\u7cfb\u7edf\u4e2d\u4ece\u4e00\u4e2a\u90e8\u5206\u79fb\u52a8\u5230\u53e6\u4e00\u90e8\u5206\u7684\u8def\u5f84\u3002\u6570\u636e\u6d41\u53ef\u4ee5\u8868\u793a\u5355\u4e2a\u6570\u636e\u5143\u7d20\uff08\u5982\u5ba2\u6237ID\uff09\uff0c\u4e5f\u53ef\u4ee5\u8868\u793a\u4e00\u7ec4\u6570\u636e\u5143\u7d20\uff08\u4e00\u4e2a\u6570\u636e\u7ed3\u6784\uff09\u3002<\/p>\n<p><strong>\u793a\u4f8b\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u5ba2\u6237\u4fe1\u606f\uff08\u59d3\uff0c\u540d\uff0c\u793e\u4fdd\u53f7\uff0c\u7535\u8bdd\u53f7\u7801\u7b49\uff09<\/p>\n<\/li>\n<li>\n<p>\u8ba2\u5355\u4fe1\u606f\uff08\u8ba2\u5355\u53f7\uff0c\u7269\u54c1\u53f7\uff0c\u8ba2\u5355\u65e5\u671f\uff0c\u5ba2\u6237ID\u7b49\uff09<\/p>\n<\/li>\n<\/ul>\n<h4><strong>\u6570\u636e\u6d41\u793a\u4f8b\uff1a<\/strong><\/h4>\n<p><img alt=\"DFD Data Store Example\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/03-dfd-data-store-example.png\"\/><\/p>\n<h4><strong>\u7b26\u53f7\u8868\u793a\uff1a<\/strong><\/h4>\n<ul>\n<li>\n<p>\u5e26\u6709\u8fdb\u5165\u7bad\u5934\u7684\u76f4\u7ebf\u8868\u793a\u8f93\u5165\u6570\u636e\u6d41<\/p>\n<\/li>\n<li>\n<p>\u5e26\u6709\u79bb\u5f00\u7bad\u5934\u7684\u76f4\u7ebf\u8868\u793a\u8f93\u51fa\u6570\u636e\u6d41<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u91cd\u8981\u63d0\u793a\uff1a<\/strong>\u7531\u4e8e\u6bcf\u4e2a\u5904\u7406\u90fd\u4f1a\u5c06\u6570\u636e\u4ece\u4e00\u79cd\u5f62\u5f0f\u8f6c\u6362\u4e3a\u53e6\u4e00\u79cd\u5f62\u5f0f\uff0c\u56e0\u6b64\u6bcf\u4e2a\u5904\u7406\u7b26\u53f7\u5fc5\u987b\u81f3\u5c11\u6709\u4e00\u4e2a\u6570\u636e\u6d41\u8fdb\u5165\uff0c\u4e00\u4e2a\u6570\u636e\u6d41\u9000\u51fa\u3002<\/p>\n<h4><strong>\u6570\u636e\u6d41\u89c4\u5219\uff1a<\/strong><\/h4>\n<p>\u5f00\u53d1\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u7684\u4e00\u4e2a\u57fa\u672c\u89c4\u5219\u662f\uff0c\u6240\u6709\u6570\u636e\u6d41\u5fc5\u987b\u59cb\u4e8e\u5e76\u7ec8\u4e8e\u4e00\u4e2a\u5904\u7406\u6b65\u9aa4\u3002\u8fd9\u662f\u5408\u7406\u7684\uff0c\u56e0\u4e3a\u6570\u636e\u65e0\u6cd5\u5728\u672a\u7ecf\u5904\u7406\u7684\u60c5\u51b5\u4e0b\u81ea\u884c\u8f6c\u6362\u3002\u9075\u5faa\u8fd9\u4e00\u89c4\u5219\u53ef\u4ee5\u8f7b\u677e\u8bc6\u522b\u5e76\u7ea0\u6b63\u975e\u6cd5\u7684\u6570\u636e\u6d41\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u9519\u8bef<\/th>\n<th>\u6b63\u786e<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><img alt=\"DFD wrong example 1\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/04-dfd-wrong-example-01.png\"\/><\/td>\n<td><img alt=\"DFD right example 1\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/05-dfd-right-example-01.png\"\/><\/td>\n<td>\u5728\u6ca1\u6709\u53d1\u751f\u5904\u7406\u7684\u60c5\u51b5\u4e0b\uff0c\u4e00\u4e2a\u5b9e\u4f53\u65e0\u6cd5\u5411\u53e6\u4e00\u4e2a\u5b9e\u4f53\u63d0\u4f9b\u6570\u636e\u3002<\/td>\n<\/tr>\n<tr>\n<td><img alt=\"DFD wrong example 2\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/06-dfd-wrong-example-02.png\"\/><\/td>\n<td><img alt=\"DFD right example 2\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/07-dfd-right-example-02.png\"\/><\/td>\n<td>\u6570\u636e\u5728\u672a\u7ecf\u5904\u7406\u7684\u60c5\u51b5\u4e0b\uff0c\u4e0d\u80fd\u76f4\u63a5\u4ece\u4e00\u4e2a\u5b9e\u4f53\u79fb\u52a8\u5230\u6570\u636e\u5b58\u50a8\u3002<\/td>\n<\/tr>\n<tr>\n<td><img alt=\"DFD wrong example 3\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/08-dfd-wrong-example-03.png\"\/><\/td>\n<td><img alt=\"DFD right example 3\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/09-dfd-right-example-03.png\"\/><\/td>\n<td>\u6570\u636e\u5728\u672a\u7ecf\u5904\u7406\u7684\u60c5\u51b5\u4e0b\u4e0d\u80fd\u76f4\u63a5\u4ece\u6570\u636e\u5b58\u50a8\u4e2d\u79fb\u52a8\u3002<\/td>\n<\/tr>\n<tr>\n<td><img alt=\"DFD wrong example 4\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/10-dfd-wrong-example-04.png\"\/><\/td>\n<td><img alt=\"DFD right example 4\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/11-dfd-right-example-04.png\"\/><\/td>\n<td>\u6570\u636e\u5728\u672a\u7ecf\u5904\u7406\u7684\u60c5\u51b5\u4e0b\u4e0d\u80fd\u76f4\u63a5\u4ece\u4e00\u4e2a\u6570\u636e\u5b58\u50a8\u79fb\u52a8\u5230\u53e6\u4e00\u4e2a\u6570\u636e\u5b58\u50a8\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><strong>\u5e38\u89c1\u7684DFD\u9519\u8bef\uff1a<\/strong><\/h4>\n<p>\u5f53\u4e00\u4e2a\u5904\u7406\u6b65\u9aa4\u7684\u8f93\u51fa\u4e0e\u8f93\u5165\u4e0d\u5339\u914d\u65f6\uff0c\u4f1a\u51fa\u73b0\u7b2c\u4e8c\u7c7bDFD\u9519\u8bef\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u9ed1\u6d1e<\/strong>\uff1a\u4e00\u4e2a\u5904\u7406\u6b65\u9aa4\u6709\u8f93\u5165\u6d41\u4f46\u6ca1\u6709\u8f93\u51fa\u6d41<\/p>\n<\/li>\n<li>\n<p><strong>\u5947\u8ff9<\/strong>\uff1a\u4e00\u4e2a\u5904\u7406\u6b65\u9aa4\u6709\u8f93\u51fa\u6d41\u4f46\u6ca1\u6709\u8f93\u5165\u6d41<\/p>\n<\/li>\n<li>\n<p><strong>\u7070\u6d1e<\/strong>\uff1a\u4e00\u4e2a\u5904\u7406\u6b65\u9aa4\u7684\u8f93\u51fa\u5927\u4e8e\u5176\u8f93\u5165\u7684\u603b\u548c<\/p>\n<\/li>\n<\/ul>\n<p><img alt=\"DFD Mistake\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/12-dfd-mistake.png\"\/><\/p>\n<hr\/>\n<h3><strong>3. \u6570\u636e\u5b58\u50a8<\/strong><\/h3>\n<p>\u6570\u636e\u5b58\u50a8\uff08\u6216\u6570\u636e\u4ed3\u5e93\uff09\u8868\u793a\u7cfb\u7edf\u5fc5\u987b\u4fdd\u7559\u6570\u636e\u7684\u60c5\u51b5\uff0c\u56e0\u4e3a\u4e00\u4e2a\u6216\u591a\u4e2a\u5904\u7406\u6b65\u9aa4\u9700\u8981\u5728\u7a0d\u540e\u7684\u65f6\u95f4\u4f7f\u7528\u8fd9\u4e9b\u5b58\u50a8\u7684\u6570\u636e\u3002<\/p>\n<h4><strong>\u7b26\u53f7\u8868\u793a\uff1a<\/strong><\/h4>\n<ul>\n<li>\n<p>\u6570\u636e\u53ef\u4ee5\u5199\u5165\u6570\u636e\u5b58\u50a8\uff0c\u7528\u4ece\u2018\u5199\u5165\u8005\u2019\u5230\u6570\u636e\u5b58\u50a8\u7684\u6d41\u8fde\u63a5\u5668\u8868\u793a<\/p>\n<\/li>\n<li>\n<p>\u6570\u636e\u53ef\u4ee5\u4ece\u6570\u636e\u5b58\u50a8\u4e2d\u8bfb\u53d6\uff0c\u7528\u4ece\u6570\u636e\u5b58\u50a8\u5230\u2018\u8bfb\u53d6\u8005\u2019\u7684\u6d41\u8fde\u63a5\u5668\u8868\u793a<\/p>\n<\/li>\n<li>\n<p>\u793a\u4f8b\u5305\u62ec\u5e93\u5b58\u3001\u5e94\u6536\u8d26\u6b3e\u3001\u8ba2\u5355\u548c\u6bcf\u65e5\u4ed8\u6b3e<\/p>\n<\/li>\n<\/ul>\n<p><img alt=\"DFD data store notation\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/13-dfd-data-store-notation.png\"\/><\/p>\n<h4><strong>\u6570\u636e\u5b58\u50a8\u793a\u4f8b\uff1a<\/strong><\/h4>\n<p><img alt=\"DFD data store example\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/14-dfd-data-store-example.png\"\/><\/p>\n<p><strong>\u91cd\u8981\u6ce8\u610f\u4e8b\u9879\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u6570\u636e\u5b58\u50a8\u5fc5\u987b\u901a\u8fc7\u6570\u636e\u6d41\u4e0e\u4e00\u4e2a\u5904\u7406\u6b65\u9aa4\u8fde\u63a5<\/p>\n<\/li>\n<li>\n<p>\u6bcf\u4e2a\u6570\u636e\u5b58\u50a8\u5fc5\u987b\u81f3\u5c11\u6709\u4e00\u4e2a\u8f93\u5165\u6570\u636e\u6d41\u548c\u4e00\u4e2a\u8f93\u51fa\u6570\u636e\u6d41\uff08\u5373\u4f7f\u8f93\u51fa\u662f\u63a7\u5236\u6216\u786e\u8ba4\u6d88\u606f\uff09<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h3><strong>4. \u5916\u90e8\u5b9e\u4f53<\/strong><\/h3>\n<p>\u5916\u90e8\u5b9e\u4f53\u662f\u6307\u5411\u7cfb\u7edf\u63d0\u4f9b\u6570\u636e\u6216\u4ece\u7cfb\u7edf\u63a5\u6536\u8f93\u51fa\u7684\u4e2a\u4eba\u3001\u90e8\u95e8\u3001\u5916\u90e8\u7ec4\u7ec7\u6216\u5176\u4ed6\u4fe1\u606f\u7cfb\u7edf\u3002\u5916\u90e8\u5b9e\u4f53\u5b58\u5728\u4e8e\u4fe1\u606f\u7cfb\u7edf\u8fb9\u754c\u4e4b\u5916\uff0c\u8868\u793a\u7cfb\u7edf\u4e0e\u5916\u90e8\u4e16\u754c\u4e4b\u95f4\u7684\u4ea4\u4e92\u65b9\u5f0f\u3002<\/p>\n<p><strong>\u7279\u5f81\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u7528\u77e9\u5f62\u8868\u793a<\/p>\n<\/li>\n<li>\n<p>\u8981\u4e48\u63d0\u4f9b\u6570\u636e\uff0c\u8981\u4e48\u63a5\u6536\u6570\u636e<\/p>\n<\/li>\n<li>\n<p>\u4e0d\u5904\u7406\u6570\u636e<\/p>\n<\/li>\n<\/ul>\n<h4><strong>\u7b26\u53f7\u8868\u793a\uff1a<\/strong><\/h4>\n<ul>\n<li>\n<p>\u5ba2\u6237\u63d0\u4ea4\u8ba2\u5355\u5e76\u4ece\u7cfb\u7edf\u63a5\u6536\u8d26\u5355<\/p>\n<\/li>\n<li>\n<p>\u4f9b\u5e94\u5546\u5f00\u5177\u53d1\u7968<\/p>\n<\/li>\n<\/ul>\n<p><img alt=\"DFD external entity notation\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/15-dfd-external-entity-notation.png\"\/><\/p>\n<h4><strong>\u5916\u90e8\u5b9e\u4f53\u793a\u4f8b\uff1a<\/strong><\/h4>\n<p><img alt=\"DFD external entity example\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/16-dfd-external-entity-example.png\"\/><\/p>\n<p><strong>\u91cd\u8981\u6ce8\u610f\u4e8b\u9879\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u5916\u90e8\u5b9e\u4f53\u4e5f\u88ab\u79f0\u4e3a\u201c\u7ec8\u7ed3\u8005\u201d\uff0c\u56e0\u4e3a\u5b83\u4eec\u662f\u6570\u636e\u7684\u6765\u6e90\u6216\u6700\u7ec8\u76ee\u7684\u5730<\/p>\n<\/li>\n<li>\n<p>\u5916\u90e8\u5b9e\u4f53\u5fc5\u987b\u901a\u8fc7\u6570\u636e\u6d41\u4e0e\u4e00\u4e2a\u8fc7\u7a0b\u76f8\u8fde<\/p>\n<\/li>\n<\/ul>\n<hr\/>\n<h2><strong>\u81ea\u9876\u5411\u4e0b\u5206\u89e3\u6280\u672f<\/strong><\/h2>\n<p>\u81ea\u9876\u5411\u4e0b\u5206\u89e3\uff0c\u4e5f\u79f0\u4e3a<strong>\u5206\u5c42<\/strong>\uff0c\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u4f4e\u5c42\u7ea7\u6570\u636e\u6d41\u56fe\u4e2d\u5c55\u793a\u66f4\u591a\u7ec6\u8282\u7684\u6280\u672f\u3002\u5206\u5c42\u6d89\u53ca\u7ed8\u5236\u4e00\u7cfb\u5217\u8d8a\u6765\u8d8a\u8be6\u7ec6\u7684\u56fe\u8868\uff0c\u76f4\u5230\u8fbe\u5230\u6240\u9700\u7684\u8be6\u7ec6\u7a0b\u5ea6\u4e3a\u6b62\u3002<\/p>\n<p>\u5982\u4e0b\u9762\u7684\u56fe\u6240\u793a\uff0c\u6570\u636e\u6d41\u56fe\u7684\u5206\u5c42\u4ece\u5c06\u76ee\u6807\u7cfb\u7edf\u663e\u793a\u4e3a\u5355\u4e00\u8fc7\u7a0b\u5f00\u59cb\uff0c\u7136\u540e\u9010\u6b65\u5c55\u793a\u66f4\u591a\u7ec6\u8282\uff0c\u76f4\u5230\u6240\u6709\u8fc7\u7a0b\u90fd\u6210\u4e3a\u529f\u80fd\u539f\u8bed\u4e3a\u6b62\u3002<\/p>\n<h3><strong>\u5e73\u8861\u6570\u636e\u6d41\u56fe<\/strong><\/h3>\n<p>\u5728\u8fdb\u884c\u81ea\u9876\u5411\u4e0b\u5206\u89e3\u4ee5\u521b\u5efa\u4f4e\u5c42\u7ea7\u6570\u636e\u6d41\u56fe\u65f6\uff0c\u5404\u5c42\u7ea7\u4e4b\u95f4\u7684\u8f93\u5165\u548c\u8f93\u51fa\u5fc5\u987b\u4fdd\u6301\u4e00\u81f4\u3002\u4f8b\u5982\uff0c\u7b2cn\u5c42\u548c\u7b2cn+1\u5c42\u5fc5\u987b\u5177\u6709\u76f8\u540c\u7684\u8f93\u5165\u548c\u8f93\u51fa\u3002<\/p>\n<p><img alt=\"Balancing DFD\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/17-balancing-dfd.png\"\/><\/p>\n<hr\/>\n<h2><strong>\u5f00\u53d1\u6570\u636e\u6d41\u56fe\u7684\u6307\u5bfc\u539f\u5219<\/strong><\/h2>\n<h3><strong>\u4e0a\u4e0b\u6587\u56fe\uff08\u7b2c0\u5c42\uff09<\/strong><\/h3>\n<ul>\n<li>\n<p>\u5fc5\u987b\u80fd\u5bb9\u7eb3\u5728\u4e00\u9875\u5185<\/p>\n<\/li>\n<li>\n<p>\u8fc7\u7a0b\u540d\u79f0\u5e94\u4e3a\u4fe1\u606f\u7cfb\u7edf\u7684\u540d\u79f0\uff08\u4f8b\u5982\uff0c\u6210\u7ee9\u7cfb\u7edf\u3001\u8ba2\u5355\u5904\u7406\u7cfb\u7edf\u3001\u6ce8\u518c\u7cfb\u7edf\uff09<\/p>\n<\/li>\n<li>\n<p>\u83b7\u5f97\u7f16\u53f70\uff08\u7b2c\u96f6\u5c42\uff09<\/p>\n<\/li>\n<\/ul>\n<h3><strong>\u552f\u4e00\u547d\u540d\u89c4\u8303<\/strong><\/h3>\n<ul>\n<li>\n<p>\u5728\u6bcf\u7ec4\u7b26\u53f7\u4e2d\u4f7f\u7528\u552f\u4e00\u540d\u79f0<\/p>\n<\/li>\n<li>\n<p>\u4f8b\u5982\uff0c\u6240\u6709\u5c42\u7ea7\u4e2d\u53ea\u80fd\u6709\u4e00\u4e2a\u540d\u4e3aCUSTOMER\u7684\u5b9e\u4f53\uff0c\u6216\u53ea\u80fd\u6709\u4e00\u4e2a\u540d\u4e3aCALCULATE OVERTIME\u7684\u8fc7\u7a0b<\/p>\n<\/li>\n<\/ul>\n<h3><strong>\u907f\u514d\u4ea4\u53c9\u7ebf\u6761<\/strong><\/h3>\n<ul>\n<li>\n<p>\u9650\u5236\u6570\u636e\u6d41\u56fe\u4e2d\u7684\u8fc7\u7a0b\u6570\u91cf\uff0c\u4ee5\u9632\u6b62\u7ebf\u6761\u4ea4\u53c9<\/p>\n<\/li>\n<li>\n<p>\u4fdd\u6301\u6e05\u6670\u6027\u548c\u53ef\u8bfb\u6027<\/p>\n<\/li>\n<\/ul>\n<h3><strong>\u6700\u4f73\u590d\u6742\u5ea6\uff1a7 \u00b1 2\u4e2a\u7b26\u53f7<\/strong><\/h3>\n<ul>\n<li>\n<p>\u5728\u5177\u6709\u591a\u4e2a\u8fc7\u7a0b\u7684\u4f4e\u5c42\u7ea7\u6570\u636e\u6d41\u56fe\u4e2d\uff0c\u4e0d\u8981\u8d85\u8fc7\u4e5d\u4e2a\u8fc7\u7a0b\u7b26\u53f7<\/p>\n<\/li>\n<li>\n<p>\u4e3a\u907f\u514d\u7ebf\u6761\u4ea4\u53c9\uff0c\u4f7f\u7528\u7279\u6b8a\u7b26\u53f7\uff08\u5982\u661f\u53f7\uff09\u6765\u8868\u793a\u5916\u90e8\u5b9e\u4f53\u6216\u6570\u636e\u5b58\u50a8\u7684\u91cd\u590d<\/p>\n<\/li>\n<\/ul>\n<h3><strong>\u7f16\u53f7\u89c4\u8303<\/strong><\/h3>\n<ul>\n<li>\n<p>\u4e3a\u6bcf\u4e2a\u8fc7\u7a0b\u7b26\u53f7\u4f7f\u7528\u552f\u4e00\u7684\u53c2\u8003\u7f16\u53f7<\/p>\n<\/li>\n<li>\n<p>\u9075\u5faa\u5c42\u7ea7\u7f16\u53f7\uff1a<\/p>\n<ul>\n<li>\n<p>\u7b2c1\u5c42\uff1a\uff081, 2, 3, \u2026\uff09<\/p>\n<\/li>\n<li>\n<p>\u7b2c2\u5c42\uff1a\uff081.1, 1.2, 1.3, \u2026, 2.1, 2.2, 2.3, \u2026\uff09<\/p>\n<\/li>\n<li>\n<p>\u7b2c3\u5c42\uff1a\uff081.1.1, 1.1.2, 1.1.3, \u2026\uff09<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><strong>\u4e0a\u4e0b\u6587\u7ea7\u56fe\u8868\u8be6\u7ec6\u4fe1\u606f<\/strong><\/h3>\n<p>\u4e0a\u4e0b\u6587\u56fe\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6982\u89c8\uff0c\u4ee3\u8868\u4e86\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u4e2d\u7684\u6700\u9ad8\u5c42\u7ea7\uff0c\u4ec5\u5305\u542b\u4e00\u4e2a\u4ee3\u8868\u6574\u4e2a\u7cfb\u7edf\u7684\u5904\u7406\u8fc7\u7a0b\u3002<\/p>\n<p><strong>\u7279\u5f81\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u6240\u6709\u5916\u90e8\u5b9e\u4f53\u53ca\u5176\u4e3b\u8981\u7684\u6570\u636e\u6d41\uff08\u8f93\u5165\u548c\u8f93\u51fa\uff09\u5747\u88ab\u5c55\u793a<\/p>\n<\/li>\n<li>\n<p>\u4e0d\u5305\u542b\u6570\u636e\u5b58\u50a8<\/p>\n<\/li>\n<li>\n<p>\u5355\u4e00\u8fc7\u7a0b\u53ef\u5728\u4e0b\u4e00\u7ea7\uff08\u56fe0\uff09\u4e2d\u5c55\u5f00\u4e3a\u591a\u4e2a\u4e3b\u8981\u8fc7\u7a0b<\/p>\n<\/li>\n<\/ul>\n<p><img alt=\"Context DFD example\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/18-context-dfd-example.png\"\/><\/p>\n<h3><strong>\u4e00\u7ea7\u6570\u636e\u6d41\u56fe<\/strong><\/h3>\n<p>\u56fe0\u4e2d\u7684\u8fc7\u7a0b\uff08\u4f7f\u7528\u6574\u6570\u7f16\u53f7\uff09\u53ef\u4ee5\u8fdb\u4e00\u6b65\u5c55\u5f00\uff0c\u4ee5\u8868\u793a\u5904\u7406\u6d3b\u52a8\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<p><strong>\u6ce8\u610f\uff1a<\/strong>\u5c3d\u7ba1\u4e00\u7ea7\u6570\u636e\u6d41\u56fe\u53ef\u80fd\u53ea\u6709\u5c11\u6570\u51e0\u4e2a\u8fc7\u7a0b\uff0c\u4f46\u8fc7\u7a0b\u4e0e\u5916\u90e8\u5b9e\u4f53\u4e4b\u95f4\u7684\u5927\u91cf\u8f93\u5165\u548c\u8f93\u51fa\u53ef\u80fd\u5bfc\u81f4\u7ebf\u6761\u4ea4\u53c9\u3002\u4e3a\u907f\u514d\u8fd9\u79cd\u60c5\u51b5\uff0c\u53ef\u5bf9\u540c\u4e00\u5916\u90e8\u5b9e\u4f53\u4f7f\u7528\u591a\u4e2a\u89c6\u56fe\uff08\u4e3b\u89c6\u56fe\u548c\u8f85\u52a9\u89c6\u56fe\uff09\u3002<\/p>\n<p><img alt=\"Level 1 DFD example\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/19-level-1-dfd-example.png\"\/><\/p>\n<h3><strong>\u4e8c\u7ea7\u6570\u636e\u6d41\u56fe<\/strong><\/h3>\n<p>\u5982\u679c\u67d0\u4e2a\u8fc7\u7a0b\u6d89\u53ca\u4e0e\u591a\u4e2a\u5916\u90e8\u5b9e\u4f53\u7684\u5927\u91cf\u6570\u636e\u6d41\uff0c\u5e94\u5728\u5c06\u5176\u7ec6\u5316\u4e3a\u72ec\u7acb\u7684\u6570\u636e\u6d41\u56fe\u5c42\u7ea7\u4e4b\u524d\uff0c\u5148\u5c06\u5176\u8fc7\u7a0b\u53ca\u5173\u8054\u5b9e\u4f53\u63d0\u53d6\u5230\u4e00\u4e2a\u72ec\u7acb\u7684\u56fe\u8868\u4e2d\uff08\u7c7b\u4f3c\u4e8e\u4e0a\u4e0b\u6587\u56fe\uff09\u3002\u8fd9\u6709\u52a9\u4e8e\u66f4\u8f7b\u677e\u5730\u7ba1\u7406\u4e00\u81f4\u6027\u3002<\/p>\n<p><img alt=\"Level 2 DFD example\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/20-level-2-dfd-example.png\"\/><\/p>\n<hr\/>\n<h2><strong>\u903b\u8f91\u578b\u4e0e\u7269\u7406\u578b\u6570\u636e\u6d41\u56fe<\/strong><\/h2>\n<p>\u6570\u636e\u6d41\u56fe\u53ef\u5206\u4e3a\u903b\u8f91\u578b\u6216\u7269\u7406\u578b\uff0c\u4e8c\u8005\u5728\u7cfb\u7edf\u5f00\u53d1\u4e2d\u5404\u81ea\u627f\u62c5\u4e0d\u540c\u7684\u4f5c\u7528\u3002<\/p>\n<h3><strong>\u903b\u8f91\u578b\u6570\u636e\u6d41\u56fe<\/strong><\/h3>\n<p>\u903b\u8f91\u578b\u6570\u636e\u6d41\u56fe\u5173\u6ce8\u4e1a\u52a1\u672c\u8eab\u53ca\u5176\u8fd0\u4f5c\u65b9\u5f0f\uff0c\u800c\u4e0d\u5173\u5fc3\u7cfb\u7edf\u5c06\u5982\u4f55\u6784\u5efa\u3002\u5b83\u5ffd\u7565\u8bf8\u5982\u8ba1\u7b97\u673a\u914d\u7f6e\u3001\u6570\u636e\u5b58\u50a8\u6280\u672f\u6216\u901a\u4fe1\u65b9\u5f0f\u7b49\u5b9e\u73b0\u7ec6\u8282\uff0c\u800c\u662f\u4e13\u6ce8\u4e8e\u6570\u636e\u6536\u96c6\u3001\u8f6c\u6362\u548c\u62a5\u544a\u7b49\u529f\u80fd\u3002<\/p>\n<h4><strong>\u903b\u8f91\u578b\u6570\u636e\u6d41\u56fe\u7684\u4f18\u52bf\uff1a<\/strong><\/h4>\n<ul>\n<li>\n<p><strong>\u4ee5\u4e1a\u52a1\u4e3a\u4e2d\u5fc3<\/strong>\uff1a\u57fa\u4e8e\u5f53\u524d\u7684\u4e1a\u52a1\u4fe1\u606f\uff0c\u4ee5\u4e1a\u52a1\u6d3b\u52a8\u4e3a\u6838\u5fc3\uff0c\u975e\u5e38\u9002\u5408\u4e0e\u9879\u76ee\u7528\u6237\u8fdb\u884c\u6c9f\u901a<\/p>\n<\/li>\n<li>\n<p><strong>\u4e0e\u6280\u672f\u65e0\u5173<\/strong>\uff1a\u57fa\u4e8e\u4e1a\u52a1\u4e8b\u4ef6\uff0c\u4e0e\u7279\u5b9a\u6280\u672f\u65e0\u5173\uff0c\u4f7f\u751f\u6210\u7684\u7cfb\u7edf\u66f4\u5177\u7a33\u5b9a\u6027<\/p>\n<\/li>\n<li>\n<p><strong>\u66f4\u6df1\u5165\u7684\u7406\u89e3<\/strong>\uff1a\u4f7f\u5206\u6790\u4eba\u5458\u80fd\u591f\u7406\u89e3\u4e1a\u52a1\uff0c\u5e76\u8bc6\u522b\u5b9e\u65bd\u8ba1\u5212\u80cc\u540e\u7684\u539f\u56e0<\/p>\n<\/li>\n<li>\n<p><strong>\u66f4\u6613\u7ef4\u62a4<\/strong>\uff1a\u57fa\u4e8e\u903b\u8f91\u578b\u6570\u636e\u6d41\u56fe\u7684\u7cfb\u7edf\u66f4\u6613\u4e8e\u7ef4\u62a4\uff0c\u56e0\u4e3a\u4e1a\u52a1\u529f\u80fd\u4e0d\u4f1a\u9891\u7e41\u53d8\u5316<\/p>\n<\/li>\n<li>\n<p><strong>\u7b80\u6d01\u6027<\/strong>\uff1a\u901a\u5e38\u5305\u542b\u8f83\u5c11\u7684\u6570\u636e\u5b58\u50a8\uff08\u4ec5\u6587\u4ef6\u6216\u6570\u636e\u5e93\uff09\uff0c\u4f7f\u5176\u66f4\u7b80\u5355\uff0c\u4e5f\u66f4\u5bb9\u6613\u5f00\u53d1<\/p>\n<\/li>\n<li>\n<p><strong>\u7269\u7406\u578b\u6570\u636e\u6d41\u56fe\u7684\u57fa\u7840<\/strong>\uff1a\u901a\u8fc7\u4fee\u6539\u903b\u8f91\u578b\u6570\u636e\u6d41\u56fe\uff0c\u53ef\u4ee5\u8f7b\u677e\u5f62\u6210\u7269\u7406\u578b\u6570\u636e\u6d41\u56fe<\/p>\n<\/li>\n<\/ul>\n<h3><strong>\u7269\u7406\u578b\u6570\u636e\u6d41\u56fe<\/strong><\/h3>\n<p>\u7269\u7406\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u5c55\u793a\u4e86\u7cfb\u7edf\u5c06\u5982\u4f55\u5b9e\u73b0\uff0c\u5305\u62ec\u786c\u4ef6\u3001\u8f6f\u4ef6\u3001\u6587\u4ef6\u548c\u4eba\u5458\u3002\u5b83\u786e\u4fdd\u903b\u8f91\u6570\u636e\u6d41\u56fe\u4e2d\u63cf\u8ff0\u7684\u6d41\u7a0b\u80fd\u591f\u6b63\u786e\u5b9e\u65bd\uff0c\u4ee5\u5b9e\u73b0\u4e1a\u52a1\u76ee\u6807\u3002<\/p>\n<h4><strong>\u7269\u7406\u6570\u636e\u6d41\u56fe\u7684\u4f18\u70b9\uff1a<\/strong><\/h4>\n<ul>\n<li>\n<p><strong>\u660e\u786e\u81ea\u52a8\u5316<\/strong>\uff1a\u533a\u5206\u624b\u52a8\u6d41\u7a0b\u548c\u81ea\u52a8\u5316\u6d41\u7a0b<\/p>\n<\/li>\n<li>\n<p><strong>\u8be6\u7ec6\u5904\u7406<\/strong>\uff1a\u6bd4\u903b\u8f91\u6570\u636e\u6d41\u56fe\u66f4\u8be6\u7ec6\u5730\u63cf\u8ff0\u6570\u636e\u5904\u7406\u7684\u6240\u6709\u6b65\u9aa4<\/p>\n<\/li>\n<li>\n<p><strong>\u987a\u5e8f\u6027<\/strong>\uff1a\u663e\u793a\u5fc5\u987b\u6309\u7279\u5b9a\u987a\u5e8f\u6267\u884c\u7684\u6d41\u7a0b<\/p>\n<\/li>\n<li>\n<p><strong>\u4e34\u65f6\u5b58\u50a8<\/strong>\uff1a\u8bc6\u522b\u4e34\u65f6\u6570\u636e\u5b58\u50a8\u9700\u6c42<\/p>\n<\/li>\n<li>\n<p><strong>\u5b9e\u9645\u540d\u79f0<\/strong>\uff1a\u6307\u5b9a\u5b9e\u9645\u6587\u4ef6\u540d\u548c\u6253\u5370\u8f93\u51fa\uff0c\u4f9b\u7a0b\u5e8f\u5458\u53c2\u8003<\/p>\n<\/li>\n<li>\n<p><strong>\u63a7\u5236<\/strong>\uff1a\u4e3a\u6570\u636e\u8f93\u5165\u3001\u66f4\u65b0\u548c\u5220\u9664\u6dfb\u52a0\u9a8c\u8bc1\u548c\u6761\u4ef6<\/p>\n<\/li>\n<\/ul>\n<h3><strong>\u4ece\u903b\u8f91\u6570\u636e\u6d41\u56fe\u7ec6\u5316\u7269\u7406\u6570\u636e\u6d41\u56fe<\/strong><\/h3>\n<p><strong>\u793a\u4f8b\uff1a\u8d85\u5e02\u6536\u94f6\u7cfb\u7edf<\/strong><\/p>\n<p><strong>\u573a\u666f\uff1a<\/strong><\/p>\n<ul>\n<li>\n<p>\u987e\u5ba2\u5c06\u5546\u54c1\u5e26\u5230\u6536\u94f6\u53f0<\/p>\n<\/li>\n<li>\n<p>\u6240\u6709\u5546\u54c1\u7684\u4ef7\u683c\u88ab\u67e5\u51fa\u5e76\u6c47\u603b<\/p>\n<\/li>\n<li>\n<p>\u987e\u5ba2\u5c06\u4ed8\u6b3e\u4ea4\u7ed9\u6536\u94f6\u5458<\/p>\n<\/li>\n<li>\n<p>\u987e\u5ba2\u6536\u5230\u6536\u636e<\/p>\n<\/li>\n<\/ul>\n<h4><strong>\u903b\u8f91\u6570\u636e\u6d41\u56fe\u793a\u4f8b\u2014\u2014\u8d85\u5e02<\/strong><\/h4>\n<p>\u903b\u8f91\u6570\u636e\u6d41\u56fe\u5c55\u793a\u4e86\u6d41\u7a0b\uff0c\u4f46\u672a\u8be6\u7ec6\u8bf4\u660e\u7269\u7406\u5b9e\u73b0\uff1a<\/p>\n<p><img alt=\"DFD example: Grocery store\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/21-logical-dfd-example-grocery-store.png\"\/><\/p>\n<h4><strong>\u7269\u7406\u6570\u636e\u6d41\u56fe\u793a\u4f8b\u2014\u2014\u8d85\u5e02<\/strong><\/h4>\n<p>\u7269\u7406\u6570\u636e\u6d41\u56fe\u589e\u52a0\u4e86\u5b9e\u73b0\u7ec6\u8282\uff1a<\/p>\n<ul>\n<li>\n<p>\u4f7f\u7528\u5546\u54c1\u4e0a\u7684\u6761\u5f62\u7801\uff08UPC\u4ef7\u683c\u7801\uff09<\/p>\n<\/li>\n<li>\n<p>\u63d0\u53ca\u624b\u52a8\u6d41\u7a0b\uff0c\u5982\u626b\u63cf<\/p>\n<\/li>\n<li>\n<p>\u89e3\u91ca\u7528\u4e8e\u4fdd\u5b58\u5c0f\u8ba1\u7684\u4e34\u65f6\u6587\u4ef6<\/p>\n<\/li>\n<li>\n<p>\u6307\u5b9a\u4ed8\u6b3e\u65b9\u5f0f\uff1a\u73b0\u91d1\u3001\u652f\u7968\u6216\u501f\u8bb0\u5361<\/p>\n<\/li>\n<li>\n<p>\u4ee5\u5176\u5b9e\u9645\u540d\u79f0\u6307\u4ee3\u6536\u636e\uff1a\u6536\u94f6\u673a\u6536\u636e<\/p>\n<\/li>\n<\/ul>\n<p><img alt=\"Physical DFD example\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/guide\/dfd\/what-is-data-flow-diagram\/22-physical-dfd-example.png\"\/><\/p>\n<hr\/>\n<h2><strong>\u901a\u8fc7\u53ef\u89c6\u5316\u8303\u5f0fAI\u529f\u80fd\u9769\u65b0DFD\u521b\u5efa<\/strong><\/h2>\n<h3><strong>\u51e0\u5206\u949f\u5185\u4ece\u6587\u672c\u751f\u6210\u56fe\u8868<\/strong><\/h3>\n<p>\u4f20\u7edf\u7684DFD\u521b\u5efa\u9700\u8981\u6570\u5c0f\u65f6\u7684\u624b\u52a8\u64cd\u4f5c\u3001\u7cbe\u786e\u7684\u56fe\u5f62\u6446\u653e\u4ee5\u53ca\u4e0d\u65ad\u8c03\u6574\u3002\u53ef\u89c6\u5316\u8303\u5f0f\u901a\u8fc7\u5176<strong>AI\u9a71\u52a8\u7684DFD\u751f\u6210\u5668<\/strong>\uff0c\u53ef\u5c06\u7b80\u5355\u7684\u82f1\u6587\u63cf\u8ff0\u77ac\u95f4\u8f6c\u6362\u4e3a\u590d\u6742\u4e14\u903b\u8f91\u7ed3\u6784\u6e05\u6670\u7684\u56fe\u8868 [[12]]\u3002<\/p>\n<h3><strong>AI DFD\u751f\u6210\u5668\u7684\u5de5\u4f5c\u539f\u7406<\/strong><\/h3>\n<p>\u53ef\u89c6\u5316\u8303\u5f0f\u7684AI\u5f15\u64ce\u80fd\u591f\u7406\u89e3\u60a8\u7684\u9700\u6c42\uff0c\u5e76\u53ef\u4ece\u81ea\u7136\u8bed\u8a00\u63cf\u8ff0\u4e2d\u751f\u6210\u4e13\u4e1a\u56fe\u8868 [[12]]\u3002\u5176\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a<\/p>\n<p><strong>\u6b65\u9aa41\uff1a\u63cf\u8ff0\u60a8\u7684\u7cfb\u7edf<\/strong><br \/>\n\u64b0\u5199\u4e00\u6bb5200\u5b57\u5de6\u53f3\u7684\u63cf\u8ff0\uff0c\u8bf4\u660e\u60a8\u5e0c\u671b\u5efa\u6a21\u7684\u4e1a\u52a1\u6d41\u7a0b\u3002\u4f8b\u5982\uff1a<em>\u201c\u751f\u6210\u4e00\u4e2a\u6570\u636e\u6d41\u56fe\uff0c\u4ee5\u53ef\u89c6\u5316\u6570\u636e\u5728\u5728\u7ebf\u8d2d\u7269\u7cfb\u7edf\u4e2d\u7684\u6d41\u52a8\u65b9\u5f0f\uff0c\u8be5\u7cfb\u7edf\u4e2d\u5ba2\u6237\u4e0b\u5355\uff0c\u7cfb\u7edf\u6839\u636e\u5ba2\u6237\u6570\u636e\u5e93\u9a8c\u8bc1\u4ed8\u6b3e\uff0c\u7ba1\u7406\u5458\u7ba1\u7406\u4ea7\u54c1\u76ee\u5f55\u3002\u201d<\/em><\/p>\n<p><strong>\u6b65\u9aa42\uff1a\u9009\u62e9\u56fe\u8868\u7c7b\u578b\u548c\u7b26\u53f7\u8868\u793a\u6cd5<\/strong><br \/>\n\u4ece\u56fe\u8868\u7c7b\u578b\u4e0b\u62c9\u83dc\u5355\u4e2d\u9009\u62e9\u201c\u6570\u636e\u6d41\u56fe\u201d\uff0c\u5e76\u9009\u62e9\u60a8\u504f\u597d\u7684\u7b26\u53f7\u8868\u793a\u98ce\u683c\uff1a<\/p>\n<ul>\n<li>\n<p>Gane-Sarson\uff08\u5728\u4fe1\u606f\u7cfb\u7edf\u4e2d\u5e7f\u6cdb\u4f7f\u7528\uff09<\/p>\n<\/li>\n<li>\n<p>Yourdon &amp; Coad\uff08\u5728\u8f6f\u4ef6\u5de5\u7a0b\u4e2d\u5e38\u89c1\uff09<\/p>\n<\/li>\n<li>\n<p>Yourdon DeMarco<\/p>\n<\/li>\n<li>\n<p>\u6807\u51c6\u7b26\u53f7<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa43\uff1a\u6307\u5b9a\u5c42\u7ea7<\/strong><br \/>\n\u8bf4\u660e\u60a8\u662f\u5426\u9700\u8981\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u7b2c0\u5c42\uff08\u4e0a\u4e0b\u6587\u56fe\uff09<\/strong>: \u9ad8\u5c42\u6b21\u6982\u89c8\uff0c\u5c06\u6574\u4e2a\u7cfb\u7edf\u89c6\u4e3a\u4e00\u4e2a\u8fc7\u7a0b<\/p>\n<\/li>\n<li>\n<p><strong>\u7b2c1\u5c42<\/strong>: \u4e3b\u8981\u8fc7\u7a0b\u7684\u8be6\u7ec6\u5206\u89e3<\/p>\n<\/li>\n<li>\n<p><strong>\u7b2c2\u5c42<\/strong>: \u590d\u6742\u8fc7\u7a0b\u7684\u8fdb\u4e00\u6b65\u5206\u89e3<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa44\uff1a\u8ba9AI\u65bd\u5c55\u5176\u9b54\u529b<\/strong><br \/>\nAI\u89e3\u6790\u60a8\u7684\u6587\u672c\uff0c\u8bc6\u522b\u5173\u952e\u7ec4\u4ef6\uff1a<\/p>\n<ul>\n<li>\n<p>\u5916\u90e8\u5b9e\u4f53\uff08\u53c2\u4e0e\u8005\uff09<\/p>\n<\/li>\n<li>\n<p>\u5904\u7406\u8fc7\u7a0b\uff08\u8f6c\u6362\u6570\u636e\u7684\u64cd\u4f5c\uff09<\/p>\n<\/li>\n<li>\n<p>\u6570\u636e\u6d41\uff08\u6570\u636e\u6240\u8d70\u7684\u8def\u5f84\uff09<\/p>\n<\/li>\n<li>\n<p>\u6570\u636e\u5b58\u50a8\uff08\u6570\u636e\u5b58\u653e\u7684\u4f4d\u7f6e\uff09<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u6b65\u9aa4 5\uff1a\u5ba1\u67e5\u4e0e\u4f18\u5316<\/strong><br \/>\n\u751f\u6210\u7684\u56fe\u8868\u4f1a\u76f4\u63a5\u5728 Visual Paradigm \u7684\u7f16\u8f91\u5668\u4e2d\u6253\u5f00\uff0c\u968f\u65f6\u53ef\u8fdb\u884c\u4f18\u5316\u3002\u7531\u4e8e\u8fd9\u662f\u539f\u751f\u56fe\u8868\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u5730\uff1a<\/p>\n<ul>\n<li>\n<p>\u91cd\u547d\u540d\u5143\u7d20<\/p>\n<\/li>\n<li>\n<p>\u6dfb\u52a0\u65b0\u7684\u6570\u636e\u6d41<\/p>\n<\/li>\n<li>\n<p>\u8c03\u6574\u5e03\u5c40<\/p>\n<\/li>\n<li>\n<p>\u5c06\u6d41\u7a0b\u5206\u89e3\u5230\u66f4\u4f4e\u5c42\u7ea7<\/p>\n<\/li>\n<\/ul>\n<h3><strong>\u6838\u5fc3 AI \u529f\u80fd<\/strong><\/h3>\n<p><strong>1. \u5373\u65f6\u53ef\u89c6\u5316<\/strong><br \/>\n\u53ef\u5728\u51e0\u79d2\u949f\u5185\u5c06\u81ea\u7136\u8bed\u8a00\u63cf\u8ff0\u8f6c\u6362\u4e3a\u4e13\u4e1a\u7ea7\u522b\u7684\u56fe\u8868\uff0c\u5c06\u521d\u7a3f\u521b\u5efa\u65f6\u95f4\u4ece 45 \u5206\u949f\u7f29\u77ed\u81f3 10 \u5206\u949f\u4ee5\u4e0b [[10]]\u3002<\/p>\n<p><strong>2. \u667a\u80fd\u5206\u89e3<\/strong><br \/>\nAI \u53ef\u81ea\u52a8\u4e3a\u9ad8\u5c42\u7ea7\u6d41\u7a0b\u63d0\u51fa\u5206\u89e3\u5efa\u8bae\uff0c\u57fa\u4e8e\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u5efa\u6a21\u542f\u53d1\u5f0f\u65b9\u6cd5\uff0c\u4e00\u952e\u751f\u6210\u4e00\u7ea7\u548c\u4e8c\u7ea7\u56fe\u8868 [[10]]\u3002<\/p>\n<p><strong>3. \u591a\u79cd\u7b26\u53f7\u652f\u6301<\/strong><br \/>\n\u652f\u6301\u6240\u6709\u884c\u4e1a\u6807\u51c6\u7684 DFD \u7b26\u53f7\u98ce\u683c\uff0c\u4f7f\u60a8\u80fd\u591f\u9009\u62e9\u6700\u7b26\u5408\u7ec4\u7ec7\u6807\u51c6\u7684\u683c\u5f0f\u3002<\/p>\n<p><strong>4. \u81ea\u52a8\u5e03\u5c40<\/strong><br \/>\n\u81ea\u52a8\u5904\u7406\u5e03\u5c40\u4e0e\u53ef\u8bfb\u6027\uff0c\u786e\u4fdd\u6d41\u7a0b\u7ebf\u4e0d\u4f1a\u65e0\u8c13\u4ea4\u53c9\uff0c\u540c\u65f6\u4fdd\u6301\u56fe\u8868\u7684\u4e13\u4e1a\u5916\u89c2\u3002<\/p>\n<p><strong>5. \u5b8c\u5168\u53ef\u7f16\u8f91\u6027<\/strong><br \/>\n\u8f93\u51fa\u7ed3\u679c\u4e3a\u539f\u751f\u7684 Visual Paradigm \u56fe\u8868\uff0c\u652f\u6301\u5b8c\u5168\u7684\u624b\u52a8\u4f18\u5316\u4e0e\u7f29\u653e\u3002<\/p>\n<p><strong>6. \u4e00\u81f4\u6027\u68c0\u67e5<\/strong><br \/>\n\u5185\u7f6e\u9a8c\u8bc1\u529f\u80fd\u786e\u4fdd\u903b\u8f91\u4e00\u81f4\u6027\uff0c\u9632\u6b62\u51fa\u73b0\u9ed1\u6d1e\u3001\u5947\u8ff9\u548c\u7070\u6d1e\u7b49\u5e38\u89c1\u9519\u8bef\u3002<\/p>\n<h3><strong>\u5b9e\u9645\u5e94\u7528<\/strong><\/h3>\n<p>\u5728\u5b9e\u9645\u573a\u666f\u4e2d\u4f7f\u7528 Visual Paradigm \u7684 AI \u5efa\u6a21\u2014\u2014\u4ece\u7535\u5b50\u5546\u52a1\u7ed3\u8d26\u6d41\u7a0b\u5230\u533b\u9662\u60a3\u8005\u5165\u9662\u7cfb\u7edf\u2014\u2014\u5df2\u8bc1\u660e AI \u751f\u6210\u7684\u8349\u56fe\u4ec5\u9700\u5c11\u91cf\u4eba\u5de5\u5e72\u9884\u5373\u53ef\u5b8c\u6210 [[10]]\u3002<\/p>\n<p><strong>\u5de5\u4f5c\u6d41\u7a0b\uff1a<\/strong><\/p>\n<ol>\n<li>\n<p>\u64b0\u5199\u6e05\u6670\u7684\u4e1a\u52a1\u6d41\u7a0b\u63cf\u8ff0<\/p>\n<\/li>\n<li>\n<p>\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u4e0a\u4f20\u81f3 AI DFD \u751f\u6210\u5668\uff1a<strong>\u5de5\u5177 &gt; AI \u56fe\u8868\u751f\u6210<\/strong><\/p>\n<\/li>\n<li>\n<p>\u8ba9 AI \u63d0\u53d6\u53c2\u4e0e\u8005\u3001\u6d41\u7a0b\u3001\u6570\u636e\u6d41\u548c\u6570\u636e\u5b58\u50a8<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528\u5185\u7f6e\u7684\u4e00\u81f4\u6027\u68c0\u67e5\u8fdb\u884c\u5ba1\u67e5\u4e0e\u4f18\u5316<\/p>\n<\/li>\n<li>\n<p>\u4e00\u952e\u751f\u6210\u66f4\u591a\u5c42\u7ea7<\/p>\n<\/li>\n<\/ol>\n<h3><strong>\u9ad8\u7ea7\u529f\u80fd<\/strong><\/h3>\n<p><strong>\u4e0e\u5176\u4ed6\u6a21\u578b\u7684\u96c6\u6210\uff1a<\/strong><br \/>\n\u4f7f\u7528AI\u521b\u5efa\u7684DFD\u53ef\u4ee5\u4e0e\u5176\u4ed6Visual Paradigm\u6a21\u578b\u5173\u8054\uff1a<\/p>\n<ul>\n<li>\n<p>\u7528\u4f8b\u56fe<\/p>\n<\/li>\n<li>\n<p>\u5b9e\u4f53\u5173\u7cfb\u56fe\uff08ERD\uff09<\/p>\n<\/li>\n<li>\n<p>\u7c7b\u56fe<\/p>\n<\/li>\n<li>\n<p>\u987a\u5e8f\u56fe<\/p>\n<\/li>\n<\/ul>\n<p>\u8fd9\u521b\u5efa\u4e86\u4e00\u4e2a\u8fde\u8d2f\u4e14\u53ef\u8ffd\u6eaf\u7684\u9700\u6c42\u96c6\u5408\uff0c\u786e\u4fdd\u6240\u6709\u7cfb\u7edf\u6587\u6863\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<p><strong>\u56e2\u961f\u534f\u4f5c\uff1a<\/strong><br \/>\nVisual Paradigm Cloud\u5141\u8bb8\u60a8\u7684\u6574\u4e2a\u56e2\u961f\u540c\u65f6\u8bbe\u8ba1\u3001\u5ba1\u67e5\u548c\u8bc4\u8bbaAI\u751f\u6210\u7684\u56fe\u8868\uff0c\u7248\u672c\u63a7\u5236\u529f\u80fd\u53ef\u8ffd\u8e2a\u6bcf\u4e00\u6b21\u66f4\u6539\uff0c\u5e76\u652f\u6301\u56de\u9000\u5230\u4efb\u610f\u5148\u524d\u72b6\u6001\u3002<\/p>\n<hr\/>\n<h2><strong>\u7ed3\u8bba<\/strong><\/h2>\n<p>\u6570\u636e\u6d41\u56fe\u4ecd\u7136\u662f\u53ef\u89c6\u5316\u4fe1\u606f\u5728\u4e1a\u52a1\u7cfb\u7edf\u4e2d\u6d41\u52a8\u65b9\u5f0f\u7684\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002\u4ece\u57fa\u7840\u7b26\u53f7\u2014\u2014\u5904\u7406\u8fc7\u7a0b\u3001\u6570\u636e\u6d41\u3001\u6570\u636e\u5b58\u50a8\u548c\u5916\u90e8\u5b9e\u4f53\uff0c\u5230\u9ad8\u7ea7\u5206\u89e3\u6280\u672f\u4ee5\u53ca\u903b\u8f91\u6a21\u578b\u4e0e\u7269\u7406\u6a21\u578b\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u638c\u63e1\u6570\u636e\u6d41\u56fe\u4f7f\u60a8\u5177\u5907\u4e86\u5f3a\u5927\u7684\u7cfb\u7edf\u5206\u6790\u4e0e\u8bbe\u8ba1\u6c9f\u901a\u5de5\u5177\u3002<\/p>\n<p>\u7136\u800c\uff0c\u6570\u636e\u6d41\u56fe\u7684\u521b\u5efa\u683c\u5c40\u5df2\u53d1\u751f\u6839\u672c\u6027\u53d8\u5316\u3002\u8fc7\u53bb\u9700\u8981\u6570\u5c0f\u65f6\u7cbe\u5fc3\u624b\u5de5\u5b8c\u6210\u7684\u5de5\u4f5c\uff0c\u5982\u4eca\u501f\u52a9Visual Paradigm\u7684AI\u529f\u80fd\uff0c\u53ea\u9700\u51e0\u5206\u949f\u5373\u53ef\u5b8c\u6210\u3002\u53ea\u9700\u7528\u81ea\u7136\u8bed\u8a00\u63cf\u8ff0\u60a8\u7684\u7cfb\u7edf\uff0c\u5373\u53ef\u751f\u6210\u4e13\u4e1a\u4e14\u7b26\u5408\u6807\u51c6\u7684\u6570\u636e\u6d41\u56fe\uff0c\u4f5c\u4e3a\u8be6\u7ec6\u7cfb\u7edf\u5efa\u6a21\u7684\u7edd\u4f73\u8d77\u70b9[[12]]\u3002<\/p>\n<p>\u4f20\u7edf\u6570\u636e\u6d41\u56fe\u539f\u5219\u4e0e\u73b0\u4ee3AI\u80fd\u529b\u7684\u7ed3\u5408\uff0c\u63d0\u4f9b\u4e86\u4e24\u8005\u7684\u6700\u4f73\u878d\u5408\uff1a\u65e2\u4fdd\u7559\u4e86\u6210\u719f\u5efa\u6a21\u6280\u672f\u7684\u4e25\u8c28\u6027\u548c\u6e05\u6670\u6027\uff0c\u53c8\u901a\u8fc7\u4eba\u5de5\u667a\u80fd\u7684\u901f\u5ea6\u4e0e\u667a\u80fd\u5f97\u5230\u589e\u5f3a\u3002\u65e0\u8bba\u60a8\u662f\u5728\u8bb0\u5f55\u73b0\u6709\u7cfb\u7edf\u3001\u8bbe\u8ba1\u65b0\u5e73\u53f0\uff0c\u8fd8\u662f\u5411\u5229\u76ca\u76f8\u5173\u8005\u4f20\u8fbe\u9700\u6c42\uff0c\u8fd9\u79cd\u5f3a\u5927\u7ec4\u5408\u90fd\u80fd\u8ba9\u60a8\u4ee5\u524d\u6240\u672a\u6709\u7684\u901f\u5ea6\u521b\u5efa\u66f4\u6e05\u6670\u3001\u66f4\u51c6\u786e\u7684\u56fe\u8868\u3002<\/p>\n<p>\u968f\u7740\u7cfb\u7edf\u65e5\u76ca\u590d\u6742\uff0c\u5feb\u901f\u53ef\u89c6\u5316\u548c\u6c9f\u901a\u6570\u636e\u6d41\u7684\u80fd\u529b\u53d8\u5f97\u6108\u53d1\u5173\u952e\u3002\u901a\u8fc7\u7ed3\u5408\u672c\u6307\u5357\u4e2d\u6982\u8ff0\u7684\u57fa\u7840\u77e5\u8bc6\u4ee5\u53caVisual Paradigm\u4e2d\u63d0\u4f9b\u7684\u5c16\u7aefAI\u5de5\u5177\uff0c\u60a8\u5c06\u80fd\u591f\u81ea\u4fe1\u800c\u9ad8\u6548\u5730\u5e94\u5bf9\u4efb\u4f55\u6570\u636e\u6d41\u56fe\u6311\u6218\u3002<\/p>\n<hr\/>\n<h2><strong>\u53c2\u8003\u6587\u732e<\/strong><\/h2>\n<ol>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/data-flow-diagram-tool\/\"><strong>\u6700\u4f73DFD\u5efa\u6a21\u5de5\u5177<\/strong><\/a>: \u5177\u5907AI\u9a71\u52a8\u751f\u6210\u529f\u80fd\u7684\u4e13\u4e1aDFD\u7f16\u8f91\u5668\uff0c\u53ef\u66f4\u5feb\u3001\u66f4\u9ad8\u6548\u5730\u521b\u5efa\u6570\u636e\u6d41\u56fe\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/download\/\"><strong>\u514d\u8d39\u8bd5\u7528Visual Paradigm<\/strong><\/a>: \u4e0b\u8f7dVisual Paradigm\uff0c\u4f53\u9a8cAI\u9a71\u52a8\u7684\u53ef\u89c6\u5316\u5efa\u6a21\uff0c\u5305\u62ec\u4ece\u6587\u672c\u63cf\u8ff0\u4e2d\u5373\u65f6\u751f\u6210\u6570\u636e\u6d41\u56fe\u3002<\/li>\n<li><a href=\"https:\/\/updates.visual-paradigm.com\/releases\/ai-diagram-generator-new-types-dfd-erd\/\"><strong>AI\u56fe\u8868\u751f\u6210\u5668\u65b0\u589e\u56fe\u8868\u7c7b\u578b\uff1aDFD\u4e0eERD<\/strong><\/a>: \u6b64\u7248\u672c\u53d1\u5e03\u8bf4\u660e\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u00a0<strong>AI\u751f\u6210\u5668<\/strong>\uff0c\u73b0\u5df2\u652f\u6301\u00a0<strong>\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u7684\u81ea\u52a8\u751f\u6210<\/strong>.<\/li>\n<li><a href=\"https:\/\/www.cybermedian.com\/mastering-ai-driven-systems-engineering-a-comprehensive-guide-to-archimate-and-sysml-diagram-generation\/\"><strong>\u638c\u63e1AI\u9a71\u52a8\u7684\u7cfb\u7edf\u5de5\u7a0b\uff1aArchiMate\u4e0eSysML\u56fe\u8868\u751f\u6210\u5168\u9762\u6307\u5357<\/strong><\/a>: \u672c\u6848\u4f8b\u7814\u7a76\u5c55\u793a\u4e86Visual Paradigm\u7684\u00a0<strong>AI\u9a71\u52a8\u7684\u804a\u5929\u673a\u5668\u4eba<\/strong>\u00a0\u5982\u4f55\u63d0\u5347\u7cfb\u7edf\u5efa\u6a21\u6548\u7387\uff0c\u5e76\u7279\u522b\u5f3a\u8c03\u5176\u5728\u00a0<strong>\u6570\u636e\u6d41\u56fe\u521b\u5efa<\/strong>.<\/li>\n<li><a href=\"https:\/\/www.archimetric.com\/visual-paradigms-ai-diagram-generator-expands-instant-creation-of-dfds-erds-mind-maps-and-more\/\"><strong>Visual Paradigm \u7684 AI \u56fe\u8868\u751f\u6210\u5668\u6269\u5c55\u4e86\u5373\u65f6\u521b\u5efa\u529f\u80fd<\/strong><\/a>: \u672c\u6587\u63a2\u8ba8\u4e86 AI \u751f\u6210\u5668\u5982\u4f55\u66f4\u65b0\u4ee5\u652f\u6301<strong>DFD \u7684\u5373\u65f6\u521b\u5efa<\/strong>\u4ee5\u53ca\u5176\u4ed6\u6a21\u578b\uff0c\u4ee5\u7b80\u5316\u4fe1\u606f\u6d41\u5206\u6790\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/ai-textual-analysis\/\"><strong>AI \u6587\u672c\u5206\u6790 \u2013 \u81ea\u52a8\u5c06\u6587\u672c\u8f6c\u6362\u4e3a\u53ef\u89c6\u5316\u6a21\u578b<\/strong><\/a>: \u6b64\u529f\u80fd\u6982\u8ff0\u63cf\u8ff0\u4e86<strong>AI \u5982\u4f55\u5206\u6790\u6587\u672c\u6587\u6863<\/strong>\u4ee5\u81ea\u52a8\u751f\u6210\u5404\u79cd\u53ef\u89c6\u5316\u6a21\u578b\uff0c\u4fc3\u8fdb\u4e1a\u52a1\u548c\u8f6f\u4ef6\u7cfb\u7edf\u66f4\u5feb\u7684\u6587\u6863\u7f16\u5236\u4e0e\u5efa\u6a21\u3002<\/li>\n<li><a href=\"https:\/\/updates.visual-paradigm.com\/releases\/ai-diagram-generator-now-supports-13-diagram-types\/\"><strong>AI \u56fe\u8868\u751f\u6210\u5668\u652f\u6301 13 \u79cd\u56fe\u8868\u7c7b\u578b<\/strong><\/a>: \u5b98\u65b9\u66f4\u65b0\u6307\u51fa\uff0cAI \u56fe\u8868\u751f\u6210\u5668\u73b0\u5728\u652f\u6301<strong>13 \u79cd\u4e0d\u540c\u7684\u56fe\u8868\u7c7b\u578b<\/strong>\uff0c\u4e3a\u67b6\u6784\u5e08\u548c\u5f00\u53d1\u4eba\u5458\u63d0\u4f9b\u4e86\u66f4\u5f3a\u7684\u5efa\u6a21\u7075\u6d3b\u6027\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/tutorials\/how-to-create-data-flow-diagram\/\"><strong>\u5982\u4f55\u521b\u5efa\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\uff1f \u2013 Visual Paradigm<\/strong><\/a>: \u4e00\u4e2a\u57fa\u7840\u6559\u7a0b\uff0c\u89e3\u91ca\u5982\u4f55<strong>\u4ee5\u53ef\u89c6\u5316\u65b9\u5f0f\u63cf\u7ed8\u6570\u636e\u6d41\u52a8<\/strong>\u901a\u8fc7\u7cfb\u7edf\u6d41\u7a0b\uff0c\u8fd9\u6784\u6210\u4e86 AI \u9a71\u52a8\u751f\u6210\u4e0e\u4f18\u5316\u7684\u57fa\u7840\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/comprehensive-guide-to-data-flow-diagrams-dfd-demystifying-information-flow\/\"><strong>\u901a\u8fc7 DFD \u89e3\u6790\u4fe1\u606f\u6d41<\/strong><\/a>: \u4e00\u4efd\u5168\u9762\u6307\u5357\uff0c\u89e3\u91ca\u4e86<strong>DFD \u7684\u6982\u5ff5\u6846\u67b6<\/strong>\u4ee5\u53ca\u5b83\u4eec\u5982\u4f55\u7528\u4e8e\u5efa\u6a21\u8de8\u5404\u79cd\u7cfb\u7edf\u7ec4\u4ef6\u7684\u4fe1\u606f\u6d41\u52a8\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/mastering-data-flow-diagrams-with-visual-paradigm-a-step-by-step-guide\/\"><strong>\u4f7f\u7528 Visual Paradigm \u638c\u63e1\u6570\u636e\u6d41\u56fe<\/strong><\/a>: \u4e00\u4efd\u6df1\u5165\u6307\u5357\uff0c\u63a2\u8ba8\u4e86\u9ad8\u7ea7\u5efa\u6a21\u5de5\u5177\u548c<strong>\u521b\u5efa\u590d\u6742 DFD \u7684\u6700\u4f73\u5b9e\u8df5<\/strong>\u5728\u4e13\u4e1a\u8f6f\u4ef6\u73af\u5883\u4e2d\u3002<\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/data-flow-diagram\/\"><strong>\u6570\u636e\u6d41\u56fe\u6a21\u677f \u2013 Visual Paradigm<\/strong><\/a>: \u6b64\u8d44\u6e90\u63d0\u4f9b\u4e00\u4e2a\u5e93<strong>\u5373\u7528\u578b DFD \u6a21\u677f<\/strong>\u7528\u4e8e\u53ef\u89c6\u5316\u4e1a\u52a1\u4fe1\u606f\u7cfb\u7edf\u4e2d\u6570\u636e\u7684\u6d41\u52a8\u65b9\u5f0f\uff0c\u6709\u52a9\u4e8e\u5feb\u901f\u539f\u578b\u8bbe\u8ba1\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/unlock-the-power-of-data-flow-diagrams-dfd-with-visual-paradigm\/\"><strong>\u4f7f\u7528 Visual Paradigm \u89e3\u9501\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u7684\u6f5c\u529b<\/strong><\/a>: \u672c\u6307\u5357\u8ba8\u8bba\u4e86\u4e3a DFD \u5efa\u6a21\u63d0\u4f9b\u7684\u5168\u9762\u751f\u6001\u7cfb\u7edf\uff0c\u5f3a\u8c03\u5176\u5728<strong>\u9ad8\u6548\u7684\u8bbe\u8ba1\u4e0e\u56e2\u961f\u534f\u4f5c<\/strong>.<\/li>\n<\/ol>\n<hr\/>\n<ol>\n<li><strong>\u51c6\u5907\u597d\u53d8\u9769\u60a8\u7684\u7cfb\u7edf\u5206\u6790\u5de5\u4f5c\u6d41\u7a0b\u4e86\u5417\uff1f<\/strong>\u63a2\u7d22 Visual Paradigm \u7684\u4eba\u5de5\u667a\u80fd\u9a71\u52a8\u7684 DFD \u5de5\u5177\uff0c\u4e86\u89e3\u60a8\u5982\u4f55\u5feb\u901f\u5c06\u590d\u6742\u9700\u6c42\u8f6c\u5316\u4e3a\u4e13\u4e1a\u56fe\u8868\u3002<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00 \u5728\u5f53\u4eca\u5feb\u901f\u6f14\u53d8\u7684\u5546\u4e1a\u73af\u5883\u4e2d\uff0c\u4e86\u89e3\u4fe1\u606f\u5982\u4f55\u5728\u60a8\u7684\u7cfb\u7edf\u4e2d\u6d41&hellip;<\/p>\n","protected":false},"author":2,"featured_media":841,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","fifu_image_url":"https:\/\/www.visualize-ai.com\/wp-content\/uploads\/2026\/03\/img_69c37325e93ec.png","fifu_image_alt":"","footnotes":""},"categories":[15,16,53],"tags":[],"class_list":["post-840","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ai","category-ai-chatbot","category-dfd"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ 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