{"id":6389,"date":"2026-02-04T17:59:16","date_gmt":"2026-02-04T09:59:16","guid":{"rendered":"https:\/\/guides.visual-paradigm.com\/tw\/unveiling-yourdon-demarco-dfd-streamline-your-diagramming-with-visual-paradigm\/"},"modified":"2026-02-04T17:59:16","modified_gmt":"2026-02-04T09:59:16","slug":"unveiling-yourdon-demarco-dfd-streamline-your-diagramming-with-visual-paradigm","status":"publish","type":"post","link":"https:\/\/guides.visual-paradigm.com\/tw\/unveiling-yourdon-demarco-dfd-streamline-your-diagramming-with-visual-paradigm\/","title":{"rendered":"\u63ed\u958bYourdon DeMarco DFD\u7684\u9762\u7d17\uff1a\u900f\u904eVisual Paradigm\u7c21\u5316\u60a8\u7684\u5716\u793a\u88fd\u4f5c"},"content":{"rendered":"<h2>\u4ecb\u7d39\uff1a<\/h2>\n<p>Yourdon DeMarco\u8cc7\u6599\u6d41\u7a0b\u5716\uff08DFD\uff09\u662f\u7cfb\u7d71\u5206\u6790\u8207\u8a2d\u8a08\u4e2d\u7684\u5f37\u5927\u8996\u89ba\u5de5\u5177\uff0c\u4f7f\u5c08\u696d\u4eba\u58eb\u80fd\u5920\u5448\u73fe\u7cfb\u7d71\u5167\u8cc7\u6599\u7684\u6d41\u52d5\u60c5\u6cc1\u3002\u9019\u4e9b\u5716\u8868\u6709\u52a9\u65bc\u9ad8\u6548\u5730\u7406\u89e3\u3001\u5206\u6790\u8207\u8a2d\u8a08\u8cc7\u8a0a\u7cfb\u7d71\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u6df1\u5165\u63a2\u8a0eYourdon DeMarco DFD\u7684\u6838\u5fc3\u6982\u5ff5\uff0c\u4e26\u63a2\u8a0eVisual Paradigm\u7684DFD\u5de5\u5177\u5982\u4f55\u8b93\u4f7f\u7528\u8005\u8f15\u9b06\u5275\u5efa\u6e05\u6670\u4e14\u5c08\u696d\u7684\u5716\u8868\u3002<img fetchpriority=\"high\" alt=\"\" class=\"alignnone size-full wp-image-2714\" decoding=\"async\" fetchpriority=\"high\" height=\"302\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/10\/img_65252bc2a46ab.png\" width=\"1831\"\/><\/p>\n<h2>\u7406\u89e3Yourdon DeMarco DFD\uff1a<\/h2>\n<p>Yourdon DeMarco DFD\u662f\u4e00\u7a2e\u4ee5\u8edf\u9ad4\u5de5\u7a0b\u5c08\u5bb6Edward Yourdon\u8207Tom DeMarco\u547d\u540d\u7684\u7b26\u865f\u8868\u793a\u6cd5\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u7a2e\u6a19\u6e96\u5316\u7684\u65b9\u5f0f\u4f86\u5448\u73fe\u7cfb\u7d71\u5167\u8cc7\u6599\u7684\u6d41\u52d5\uff0c\u5c55\u793a\u6d41\u7a0b\u3001\u8cc7\u6599\u5132\u5b58\u3001\u8cc7\u6599\u6d41\u8207\u5916\u90e8\u5be6\u9ad4\u3002\u9019\u7a2e\u7b26\u865f\u6cd5\u5ee3\u6cdb\u61c9\u7528\u65bc\u7cfb\u7d71\u5206\u6790\u8207\u8a2d\u8a08\uff0c\u6709\u52a9\u65bc\u8996\u89ba\u5316\u8907\u96dc\u7684\u6d41\u7a0b\u8207\u8cc7\u6599\u4e92\u52d5\u3002<\/p>\n<p>Yourdon DeMarco DFD\u7684\u7f8e\u5b78\u5728\u65bc\u5176\u7c21\u6f54\u8207\u6e05\u6670\u3002\u5b83\u8b93\u5206\u6790\u5e2b\u8207\u8a2d\u8a08\u5e2b\u80fd\u4ee5\u6613\u65bc\u7406\u89e3\u7684\u65b9\u5f0f\u50b3\u9054\u8907\u96dc\u7684\u6982\u5ff5\u3002Yourdon DeMarco DFD\u7684\u4e3b\u8981\u5143\u7d20\u5305\u62ec\u6d41\u7a0b\u3001\u8cc7\u6599\u5132\u5b58\u3001\u8cc7\u6599\u6d41\u8207\u5916\u90e8\u5be6\u9ad4\uff0c\u6bcf\u4e00\u9805\u7686\u4ee3\u8868\u7cfb\u7d71\u7684\u7279\u5b9a\u9762\u5411\u3002<\/p>\n<h2>Visual Paradigm\u7684DFD\u5de5\u5177\uff1a<\/h2>\n<p><a href=\"http:\/\/viusal-paradigm.com\">Visual Paradigm<\/a>\u5728\u5716\u793a\u88fd\u4f5c\u9700\u6c42\u4e2d\u812b\u7a4e\u800c\u51fa\uff0c\u63d0\u4f9b\u5f37\u5927\u7684DFD\u5de5\u5177\uff0c\u652f\u63f4\u591a\u7a2e\u7b26\u865f\u8868\u793a\u6cd5\uff0c\u5305\u62ecYourdon DeMarco\u3002\u4ee5\u4e0b\u662f\u9078\u64c7Visual Paradigm\u4f86\u5275\u5efaYourdon DeMarco DFD\u7684\u4e94\u5927\u7406\u7531\uff1a<\/p>\n<ol>\n<li><strong>\u8c50\u5bcc\u7684\u7de8\u8f2f\u529f\u80fd\uff1a<\/strong>Visual Paradigm\u7684DFD\u5de5\u5177\u914d\u5099\u4e86\u5168\u9762\u7684\u7de8\u8f2f\u529f\u80fd\uff0c\u7c21\u5316\u5716\u793a\u88fd\u4f5c\u6d41\u7a0b\u3002\u7121\u8ad6\u60a8\u662f\u8cc7\u6df1\u5c08\u696d\u4eba\u58eb\u9084\u662f\u65b0\u624b\uff0c\u76f4\u89ba\u53cb\u5584\u7684\u4ecb\u9762\u90fd\u80fd\u78ba\u4fdd\u9806\u66a2\u7684\u64cd\u4f5c\u9ad4\u9a57\u3002<\/li>\n<li><strong>\u652f\u63f4Yourdon DeMarco\u7b26\u865f\u6cd5\uff1a<\/strong>Visual Paradigm\u8a8d\u540cYourdon DeMarco DFD\u5728\u7cfb\u7d71\u5206\u6790\u4e2d\u7684\u91cd\u8981\u6027\u3002\u8a72\u5de5\u5177\u652f\u63f4Yourdon DeMarco\u7b26\u865f\u6cd5\uff0c\u78ba\u4fdd\u60a8\u80fd\u53d6\u5f97\u5275\u5efa\u7cbe\u78ba\u4e14\u5177\u610f\u7fa9\u5716\u8868\u6240\u9700\u7684\u5168\u90e8\u7b26\u865f\u3002<\/li>\n<li><strong>\u9ad8\u6548\u62d6\u653e\u529f\u80fd\uff1a<\/strong>\u900f\u904e\u76f4\u89ba\u7684\u62d6\u653e\u529f\u80fd\u7bc0\u7701\u6642\u9593\u8207\u7cbe\u529b\u3002Visual Paradigm\u53ef\u8b93\u60a8\u8f15\u9b06\u5730\u5728\u5716\u793a\u756b\u5e03\u4e0a\u653e\u7f6e\u8207\u6392\u5217\u5143\u7d20\uff0c\u63d0\u5347\u5716\u793a\u88fd\u4f5c\u7684\u6548\u7387\u3002<\/li>\n<li><strong>\u7cbe\u6e96\u5c0d\u9f4a\u6307\u5f15\uff1a<\/strong>\u900f\u904eVisual Paradigm\u7684\u5c0d\u9f4a\u6307\u5f15\uff0c\u9054\u6210\u5716\u8868\u7684\u7cbe\u78ba\u8207\u6e05\u6670\u3002\u6b64\u529f\u80fd\u5354\u52a9\u60a8\u5b8c\u7f8e\u5c0d\u9f4a\u5143\u7d20\uff0c\u5448\u73fe\u51fa\u7cbe\u7dfb\u4e14\u5c08\u696d\u7684Yourdon DeMarco DFD\u3002<\/li>\n<li><strong>\u5373\u6642\u5354\u4f5c\uff1a<\/strong>\u7121\u8ad6\u5718\u968a\u6210\u54e1\u5728\u540c\u4e00\u8fa6\u516c\u5ba4\u6216\u9060\u7aef\u5de5\u4f5c\uff0c\u90fd\u80fd\u9806\u66a2\u5354\u4f5c\u3002Visual Paradigm\u7684\u5373\u6642\u5354\u4f5c\u529f\u80fd\u4fc3\u9032\u5718\u968a\u5408\u4f5c\uff0c\u8b93\u60a8\u8f15\u9b06\u5171\u540c\u5275\u5efa\u8207\u512a\u5316Yourdon DeMarco DFD\u3002<\/li>\n<\/ol>\n<h2>\u7d50\u8ad6\uff1a<\/h2>\n<p><a href=\"https:\/\/www.visual-paradigm.com\/features\/yourdon-demarco-dfd-software\/\">Yourdon DeMarco DFD<\/a>Yourdon DeMarco DFD\u662f\u7cfb\u7d71\u5206\u6790\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\uff0c\u800cVisual Paradigm\u7684DFD\u5de5\u5177\u5247\u63d0\u5347\u4e86\u5716\u793a\u88fd\u4f5c\u7684\u9ad4\u9a57\u3002\u6191\u85c9\u8c50\u5bcc\u7684\u7de8\u8f2f\u529f\u80fd\u3001\u5c0dYourdon DeMarco\u7b26\u865f\u6cd5\u7684\u652f\u63f4\u4ee5\u53ca\u76f4\u89ba\u7684\u8a2d\u8a08\uff0cVisual Paradigm\u8b93\u5c08\u696d\u4eba\u58eb\u80fd\u5728\u6578\u5206\u9418\u5167\u5275\u5efa\u6e05\u6670\u4e14\u5c08\u696d\u7684\u5716\u8868\u3002\u900f\u904eVisual Paradigm\u7c21\u5316\u60a8\u7684\u5716\u793a\u88fd\u4f5c\u6d41\u7a0b\uff0c\u4e26\u63d0\u5347\u5718\u968a\u5354\u4f5c\u6548\u7387\u2014\u2014\u9019\u662f\u4e00\u6b3e\u771f\u6b63\u7406\u89e3\u4ee5\u7c21\u6f54\u8207\u7cbe\u78ba\u8996\u89ba\u5316\u8907\u96dc\u7cfb\u7d71\u91cd\u8981\u6027\u7684\u5de5\u5177\u3002<\/p>\n<h2>\u900f\u904e\u7bc4\u4f8b\u5b78\u7fd2<\/h2>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/yourdon-and-coad-diagram\/cs-system-context-dfd\/\"><img alt=\"CS System Context DFD\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/dd87bf2b-0fad-4f7e-8a58-d085c722a254\/yourdon-and-coad-diagram-design\/cs-system-context-dfd.png?s=200\" title=\"CS System Context DFD\"\/><\/a><\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=YourdonandCoadDiagram&amp;gallery=\/repository\/dd87bf2b-0fad-4f7e-8a58-d085c722a254.xml&amp;name=CS%20System%20Context%20DFD\">CS\u7cfb\u7d71\u4e0a\u4e0b\u6587DFD<\/a><\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/yourdon-and-coad-diagram\/cs-system-level-1-dfd\/\"><img alt=\"CS System Level 1 DFD\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/d592ccb3-23ca-4bee-8ccb-c6f66e90f921\/yourdon-and-coad-diagram-design\/cs-system-level-1-dfd.png?s=200\" title=\"CS System Level 1 DFD\"\/><\/a><\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=YourdonandCoadDiagram&amp;gallery=\/repository\/d592ccb3-23ca-4bee-8ccb-c6f66e90f921.xml&amp;name=CS%20System%20Level%201%20DFD\">CS\u7cfb\u7d71\u7b2c\u4e00\u5c64DFD<\/a><\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/yourdon-and-coad-diagram\/yourdon-and-coad-dfd-example\/\"><img alt=\"Yourdon and Coad DFD Example\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/cead4dee-45d9-4449-b7b7-2e9dc3b43156\/yourdon-and-coad-diagram-design\/yourdon-and-coad-dfd-example.png?s=200\" title=\"Yourdon and Coad DFD Example\"\/><\/a><\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=YourdonandCoadDiagram&amp;gallery=\/repository\/cead4dee-45d9-4449-b7b7-2e9dc3b43156.xml&amp;name=Yourdon%20and%20Coad%20DFD%20Example\">Yourdon\u8207Coad DFD\u7bc4\u4f8b<\/a><\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/yourdon-and-coad-diagram\/level-1-dfd-example\/\"><img alt=\"Level 1 DFD Example\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/78abed6e-93db-407b-a799-c974ef656316\/yourdon-and-coad-diagram-design\/level-1-dfd-example.png?s=200\" title=\"Level 1 DFD Example\"\/><\/a><\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=YourdonandCoadDiagram&amp;gallery=\/repository\/78abed6e-93db-407b-a799-c974ef656316.xml&amp;name=Level%201%20DFD%20Example\">\u7b2c\u4e00\u5c64DFD\u7bc4\u4f8b<\/a><\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/yourdon-and-coad-diagram\/yourdon-and-coad-example\/\"><img alt=\"Yourdon and Coad Example\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/761365ab-225f-4a82-aa4f-ec04c442c8b2\/yourdon-and-coad-diagram-design\/yourdon-and-coad-example.png?s=200\" title=\"Yourdon and Coad Example\"\/><\/a><\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=YourdonandCoadDiagram&amp;gallery=\/repository\/761365ab-225f-4a82-aa4f-ec04c442c8b2.xml&amp;name=Yourdon%20and%20Coad%20Example\">Yourdon\u8207Coad\u7bc4\u4f8b<\/a><\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/yourdon-and-coad-diagram\/yourdon-and-coad-template\/\"><img alt=\"Yourdon and Coad Template\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/66daa12c-d9d5-4d5f-a3c2-38d153ce27ff\/yourdon-and-coad-diagram-design\/yourdon-and-coad-template.png?s=200\" title=\"Yourdon and Coad Template\"\/><\/a><\/p>\n<\/div>\n<div class=\"cl-preview-section\">\n<p><a href=\"https:\/\/online.visual-paradigm.com\/app\/diagrams\/#diagram:proj=0&amp;type=YourdonandCoadDiagram&amp;gallery=\/repository\/66daa12c-d9d5-4d5f-a3c2-38d153ce27ff.xml&amp;name=Yourdon%20and%20Coad%20Template\">Yourdon\u8207Coad\u7bc4\u672c<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4ecb\u7d39\uff1a Yourdon DeMarco\u8cc7\u6599\u6d41\u7a0b\u5716\uff08DFD\uff09\u662f\u7cfb\u7d71\u5206\u6790\u8207\u8a2d\u8a08\u4e2d\u7684\u5f37\u5927\u8996\u89ba\u5de5\u5177\uff0c\u4f7f\u5c08\u696d\u4eba\u58eb\u80fd\u5920\u5448\u73fe\u7cfb\u7d71\u5167\u8cc7\u6599\u7684\u6d41\u52d5\u60c5\u6cc1\u3002\u9019\u4e9b\u5716\u8868\u6709\u52a9\u65bc\u9ad8\u6548\u5730\u7406\u89e3\u3001\u5206\u6790\u8207\u8a2d\u8a08\u8cc7\u8a0a\u7cfb\u7d71\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u6df1\u5165\u63a2\u8a0eYourdon DeMarco DFD\u7684\u6838\u5fc3\u6982\u5ff5\uff0c\u4e26\u63a2\u8a0eVisual 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DFD\u7684\u9762\u7d17\uff1a\u900f\u904eVisual Paradigm\u7c21\u5316\u60a8\u7684\u5716\u793a\u88fd\u4f5c - Visual Paradigm Guides Traditional Chinese<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/guides.visual-paradigm.com\/tw\/unveiling-yourdon-demarco-dfd-streamline-your-diagramming-with-visual-paradigm\/\" \/>\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u63ed\u958bYourdon DeMarco DFD\u7684\u9762\u7d17\uff1a\u900f\u904eVisual Paradigm\u7c21\u5316\u60a8\u7684\u5716\u793a\u88fd\u4f5c - Visual Paradigm Guides Traditional Chinese\" \/>\n<meta property=\"og:description\" content=\"\u4ecb\u7d39\uff1a Yourdon 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