{"id":1016,"date":"2026-02-27T12:16:41","date_gmt":"2026-02-27T12:16:41","guid":{"rendered":"https:\/\/www.method-post.com\/cn\/case-study-for-conducting-structured-system-analysis\/"},"modified":"2026-02-27T12:16:41","modified_gmt":"2026-02-27T12:16:41","slug":"case-study-for-conducting-structured-system-analysis","status":"publish","type":"post","link":"https:\/\/www.method-post.com\/cn\/case-study-for-conducting-structured-system-analysis\/","title":{"rendered":"\u7ed3\u6784\u5316\u7cfb\u7edf\u5206\u6790\u6848\u4f8b\u7814\u7a76"},"content":{"rendered":"<div class=\"group flex w-full gap-3\" id=\"6d6ae7ce-a1f1-44dc-983e-a882416e9a3a\">\n<div class=\"flex min-w-0 flex-1 flex-col\">\n<div class=\"flex w-full flex-col overflow-x-auto\" dir=\"auto\">\n<div class=\"prose select-text gap-1 overflow-x-visible text-wrap break-words font-normal dark:prose-invert prose-p:whitespace-break-spaces prose-code:m-0 prose-code:whitespace-break-spaces prose-pre:m-0 prose-pre:w-full 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dir=\"auto\">\u4e0b\u56fe\u6240\u793a\u7684\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u63cf\u8ff0\u4e86\u4e00\u4e2a\u7528\u4e8e\u7ba1\u7406\u96f6\u552e\u73af\u5883\u4e2d\u5ba2\u6237\u4fe1\u606f\u3001\u8d2d\u4e70\u884c\u4e3a\u548c\u4ea4\u6613\u7684\u7cfb\u7edf\u3002\u5b83\u5c55\u793a\u4e86\u6570\u636e\u5728\u4e0d\u540c\u5904\u7406\u8fc7\u7a0b\u3001\u6570\u636e\u5b58\u50a8\u548c\u5916\u90e8\u5b9e\u4f53\u4e4b\u95f4\u7684\u6d41\u52a8\u65b9\u5f0f\u3002\u4ee5\u4e0b\u662f\u5404\u7ec4\u4ef6\u53ca\u5176\u4ea4\u4e92\u7684\u8be6\u7ec6\u8bf4\u660e\uff1a<\/p>\n<p dir=\"auto\"><img alt=\"Online Data Flow Diagram Maker\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/repository\/images\/f80e2a07-ff3b-42f3-baae-0f12e7ff6cfc.png\"\/><\/p>\n<h3>\u5916\u90e8\u5b9e\u4f53<\/h3>\n<ol>\n<li>\n<p dir=\"auto\"><strong>\u5ba2\u6237<\/strong>:<\/p>\n<ul>\n<li>\u63d0\u4f9b<strong>\u5ba2\u6237\u4fe1\u606f<\/strong>\u00a0\u5230\u201c\u7ba1\u7406\u5ba2\u6237\u4fe1\u606f\u201d\u6d41\u7a0b\u3002<\/li>\n<li>\u63a5\u6536<strong>\u8d2d\u7269\u786e\u8ba4<\/strong>\u00a0\u5728\u8d2d\u7269\u6d3b\u52a8\u540e\u4ece\u201c\u7ba1\u7406\u5ba2\u6237\u4fe1\u606f\u201d\u6d41\u7a0b\u83b7\u53d6\u3002<\/li>\n<li>\u63d0\u4f9b<strong>\u8d2d\u7269\u4fe1\u606f<\/strong>\u00a0\u5230\u201c\u7ba1\u7406\u5ba2\u6237\u4fe1\u606f\u201d\u6d41\u7a0b\u3002<\/li>\n<li>\u63d0\u4f9b<strong>\u4ea4\u6613\u5217\u8868<\/strong>\u00a0\u5230\u201c\u7ba1\u7406\u4ea4\u6613\u201d\u6d41\u7a0b\u3002<\/li>\n<li>\u63d0\u4f9b<strong>\u652f\u4ed8\u8be6\u60c5<\/strong>\u00a0\u5230\u201c\u751f\u6210\u652f\u4ed8\u201d\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u7ba1\u7406\u5458<\/strong>:<\/p>\n<ul>\n<li>\u63d0\u4f9b<strong>\u91c7\u8d2d\u5217\u8868<\/strong>\u00a0\u5230\u201c\u7ba1\u7406\u91c7\u8d2d\u4fe1\u606f\u201d\u6d41\u7a0b\u3002<\/li>\n<li>\u63d0\u4f9b<strong>\u4ea4\u6613\u8be6\u60c5<\/strong>\u00a0\u5230\u201c\u7ba1\u7406\u4ea4\u6613\u201d\u6d41\u7a0b\u3002<\/li>\n<li>\u63d0\u4f9b<strong>\u4ea7\u54c1\u4fe1\u606f<\/strong>\u548c<strong>\u4ef7\u683c\u8be6\u60c5<\/strong>\u00a0\u5230\u201c\u7ba1\u7406\u91c7\u8d2d\u4fe1\u606f\u201d\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\u5904\u7406<\/h3>\n<ol>\n<li>\n<p dir=\"auto\"><strong>\u7ba1\u7406\u5ba2\u6237\u4fe1\u606f<\/strong>:<\/p>\n<ul>\n<li>\u63a5\u6536<strong>\u5ba2\u6237\u4fe1\u606f<\/strong>\u6765\u81ea\u5ba2\u6237\u7684\uff0c\u5e76\u5c06\u5176\u5b58\u50a8\u5728<strong>\u5ba2\u6237\u6570\u636e\u5e93<\/strong>.<\/li>\n<li>\u63d0\u4f9b<strong>\u8d2d\u7269\u786e\u8ba4<\/strong>\u5728\u5904\u7406\u8d2d\u7269\u6d3b\u52a8\u540e\u53d1\u9001\u7ed9\u5ba2\u6237\u3002<\/li>\n<li>\u63a5\u6536<strong>\u8d2d\u7269\u4fe1\u606f<\/strong>\u6765\u81ea\u5ba2\u6237\uff0c\u5e76\u53d1\u9001<strong>\u8d2d\u4e70\u4fe1\u606f<\/strong>\u5230<strong>\u8d2d\u7269\/\u9500\u552e\u6570\u636e\u5e93<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u7ba1\u7406\u8d2d\u4e70\u4fe1\u606f<\/strong>:<\/p>\n<ul>\n<li>\u63a5\u6536<strong>\u8d2d\u4e70\u6e05\u5355<\/strong>\u6765\u81ea\u7ba1\u7406\u5458\uff0c\u5e76\u4e0e<strong>\u8d2d\u7269\/\u9500\u552e\u6570\u636e\u5e93<\/strong>\u4ea4\u4e92\u4ee5\u7ba1\u7406\u8d2d\u4e70\u8bb0\u5f55\u3002<\/li>\n<li>\u63a5\u6536<strong>\u4ea7\u54c1\u4fe1\u606f<\/strong>\u548c<strong>\u4ef7\u683c\u8be6\u60c5<\/strong>\u6765\u81ea\u7ba1\u7406\u5458\u4ee5\u66f4\u65b0<strong>\u8d2d\u7269\/\u9500\u552e\u6570\u636e\u5e93<\/strong>.<\/li>\n<li>\u53d1\u9001<strong>\u4ea4\u6613\u4fe1\u606f<\/strong>\u5230<strong>\u4ea4\u6613\u6570\u636e\u5e93<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u7ba1\u7406\u4ea4\u6613<\/strong>:<\/p>\n<ul>\n<li>\u63a5\u6536<strong>\u4ea4\u6613\u5217\u8868<\/strong>\u6765\u81ea\u5ba2\u6237\u5e76<strong>\u4ea4\u6613\u8be6\u60c5<\/strong>\u6765\u81ea\u7ba1\u7406\u5458\u3002<\/li>\n<li>\u4e0e<strong>\u4ea4\u6613\u6570\u636e\u5e93<\/strong>\u4ee5\u7ba1\u7406\u4ea4\u6613\u8bb0\u5f55\u3002<\/li>\n<li>\u53d1\u9001<strong>\u4ed8\u6b3e\u5217\u8868<\/strong>\u5230<strong>\u4ed8\u6b3e\u6570\u636e\u5e93<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u751f\u6210\u4ed8\u6b3e<\/strong>:<\/p>\n<ul>\n<li>\u63a5\u6536<strong>\u4ed8\u6b3e\u8be6\u60c5<\/strong>\u6765\u81ea\u5ba2\u6237\uff0c\u5e76\u4e0e<strong>\u4ed8\u6b3e\u6570\u636e\u5e93<\/strong>\u4ee5\u751f\u6210\u4ed8\u6b3e\u8bb0\u5f55\u3002<\/li>\n<li>\u63a5\u6536<strong>\u4ed8\u6b3e\u5217\u8868<\/strong>\u6765\u81ea<strong>\u4ed8\u6b3e\u6570\u636e\u5e93<\/strong>\u4ee5\u5904\u7406\u4ed8\u6b3e\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\u6570\u636e\u5b58\u50a8<\/h3>\n<ol>\n<li>\n<p dir=\"auto\"><strong>\u5ba2\u6237\u6570\u636e\u5e93<\/strong>:<\/p>\n<ul>\n<li>\u5b58\u50a8\u4ece\u201c\u7ba1\u7406\u5ba2\u6237\u4fe1\u606f\u201d\u6d41\u7a0b\u63a5\u6536\u7684\u5ba2\u6237\u76f8\u5173\u4fe1\u606f\u3002<\/li>\n<li>\u63d0\u4f9b\u00a0<strong>\u5ba2\u6237\u5217\u8868<\/strong>\u00a0\u7ed9\u201c\u7ba1\u7406\u91c7\u8d2d\u4fe1\u606f\u201d\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u8d2d\u7269\/\u9500\u552e\u6570\u636e\u5e93<\/strong>:<\/p>\n<ul>\n<li>\u5b58\u50a8\u4ece\u201c\u7ba1\u7406\u5ba2\u6237\u4fe1\u606f\u201d\u548c\u201c\u7ba1\u7406\u91c7\u8d2d\u4fe1\u606f\u201d\u6d41\u7a0b\u63a5\u6536\u7684\u8d2d\u7269\u548c\u9500\u552e\u6570\u636e\u3002<\/li>\n<li>\u63d0\u4f9b\u00a0<strong>\u91c7\u8d2d\u4fe1\u606f<\/strong>\u00a0\u7ed9\u201c\u7ba1\u7406\u91c7\u8d2d\u4fe1\u606f\u201d\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u4ea4\u6613\u6570\u636e\u5e93<\/strong>:<\/p>\n<ul>\n<li>\u5b58\u50a8\u4ece\u201c\u7ba1\u7406\u4ea4\u6613\u201d\u6d41\u7a0b\u63a5\u6536\u7684\u4ea4\u6613\u6570\u636e\u3002<\/li>\n<li>\u63d0\u4f9b\u00a0<strong>\u4ea4\u6613\u4fe1\u606f<\/strong>\u00a0\u7ed9\u201c\u7ba1\u7406\u4ea4\u6613\u201d\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u652f\u4ed8\u6570\u636e\u5e93<\/strong>:<\/p>\n<ul>\n<li>\u5b58\u50a8\u4ece\u201c\u751f\u6210\u652f\u4ed8\u201d\u6d41\u7a0b\u63a5\u6536\u7684\u652f\u4ed8\u6570\u636e\u3002<\/li>\n<li>\u63d0\u4f9b\u00a0<strong>\u652f\u4ed8\u6e05\u5355<\/strong>\u00a0\u7ed9\u201c\u751f\u6210\u652f\u4ed8\u201d\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\u6570\u636e\u6d41<\/h3>\n<ul>\n<li><strong>\u5ba2\u6237\u4fe1\u606f<\/strong>: \u4ece\u5ba2\u6237\u6d41\u5411\u201c\u7ba1\u7406\u5ba2\u6237\u4fe1\u606f\u201d\u6d41\u7a0b\uff0c\u7136\u540e\u6d41\u5411\u00a0<strong>\u5ba2\u6237\u6570\u636e\u5e93<\/strong>.<\/li>\n<li><strong>\u8d2d\u7269\u786e\u8ba4<\/strong>: \u6d41\u7a0b\u4ece\u201c\u7ba1\u7406\u5ba2\u6237\u4fe1\u606f\u201d\u8fc7\u7a0b\u6d41\u5411\u5ba2\u6237\u3002<\/li>\n<li><strong>\u8d2d\u7269\u4fe1\u606f<\/strong>: \u6d41\u7a0b\u4ece\u5ba2\u6237\u6d41\u5411\u201c\u7ba1\u7406\u5ba2\u6237\u4fe1\u606f\u201d\u8fc7\u7a0b\uff0c\u7136\u540e\u6d41\u5411<strong>\u8d2d\u7269\/\u9500\u552e\u6570\u636e\u5e93<\/strong>.<\/li>\n<li><strong>\u91c7\u8d2d\u4fe1\u606f<\/strong>: \u6d41\u7a0b\u4ece\u201c\u7ba1\u7406\u5ba2\u6237\u4fe1\u606f\u201d\u8fc7\u7a0b\u6d41\u5411<strong>\u8d2d\u7269\/\u9500\u552e\u6570\u636e\u5e93<\/strong>.<\/li>\n<li><strong>\u91c7\u8d2d\u6e05\u5355<\/strong>: \u6d41\u7a0b\u4ece\u7ba1\u7406\u5458\u6d41\u5411\u201c\u7ba1\u7406\u91c7\u8d2d\u4fe1\u606f\u201d\u8fc7\u7a0b\u3002<\/li>\n<li><strong>\u4ea4\u6613\u6e05\u5355<\/strong>: \u6d41\u7a0b\u4ece\u5ba2\u6237\u6d41\u5411\u201c\u7ba1\u7406\u4ea4\u6613\u201d\u8fc7\u7a0b\u3002<\/li>\n<li><strong>\u4ea4\u6613\u8be6\u60c5<\/strong>: \u6d41\u7a0b\u4ece\u7ba1\u7406\u5458\u6d41\u5411\u201c\u7ba1\u7406\u4ea4\u6613\u201d\u8fc7\u7a0b\u3002<\/li>\n<li><strong>\u4ed8\u6b3e\u8be6\u60c5<\/strong>: \u6d41\u7a0b\u4ece\u5ba2\u6237\u6d41\u5411\u201c\u751f\u6210\u4ed8\u6b3e\u201d\u8fc7\u7a0b\u3002<\/li>\n<li><strong>\u4ed8\u6b3e\u6e05\u5355<\/strong>: \u6d41\u7a0b\u4ece\u201c\u7ba1\u7406\u4ea4\u6613\u201d\u8fc7\u7a0b\u6d41\u5411<strong>\u4ed8\u6b3e\u6570\u636e\u5e93<\/strong>.<\/li>\n<li><strong>\u4ea7\u54c1\u4fe1\u606f<\/strong>\u548c<strong>\u4ef7\u683c\u8be6\u60c5<\/strong>: \u6d41\u7a0b\u4ece\u7ba1\u7406\u5458\u6d41\u5411\u201c\u7ba1\u7406\u91c7\u8d2d\u4fe1\u606f\u201d\u8fc7\u7a0b<\/li>\n<\/ul>\n<h2>DFD\u5143\u7d20\u8868\u793a\u6cd5<\/h2>\n<p>\u00a0<\/p>\n<p><img alt=\"DFD Using Yourdon and DeMarco Notation\" decoding=\"async\" src=\"https:\/\/online.visual-paradigm.com\/servlet\/editor-content\/knowledge\/software-design\/dfd-using-yourdon-and-demarco\/sites\/7\/2020\/03\/dfd-notations-comparison.png\"\/><\/p>\n<h3>\u89e3\u91ca<\/h3>\n<p dir=\"auto\">\u8be5DFD\u6709\u6548\u5730\u5c55\u793a\u4e86\u5ba2\u6237\u3001\u7ba1\u7406\u5458\u4e0e\u7cfb\u7edf\u6570\u636e\u5e93\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u5b83\u7a81\u51fa\u4e86\u5ba2\u6237\u4fe1\u606f\u5982\u4f55\u88ab\u7ba1\u7406\u3001\u91c7\u8d2d\u5982\u4f55\u5904\u7406\u3001\u4ea4\u6613\u5982\u4f55\u8bb0\u5f55\u4ee5\u53ca\u4ed8\u6b3e\u5982\u4f55\u751f\u6210\u3002\u8be5\u56fe\u5f3a\u8c03\u4e86\u4e0d\u540c\u7cfb\u7edf\u7ec4\u4ef6\u4e4b\u95f4\u6570\u636e\u96c6\u6210\u4e0e\u6d41\u52a8\u7684\u91cd\u8981\u6027\uff0c\u4ee5\u786e\u4fdd\u64cd\u4f5c\u7684\u9ad8\u6548\u6027\u548c\u51c6\u786e\u6027\u3002\u8fd9\u79cd\u7cfb\u7edf\u5206\u6790\u7684\u7ed3\u6784\u5316\u65b9\u6cd5\u6709\u52a9\u4e8e\u8bc6\u522b\u6f5c\u5728\u74f6\u9888\u5e76\u63d0\u5347\u6574\u4f53\u7cfb\u7edf\u6027\u80fd\u3002<\/p>\n<h3>\u7ed3\u8bba<\/h3>\n<p dir=\"auto\">\u901a\u8fc7\u6570\u636e\u6d41\u56fe\u6240\u5c55\u793a\u7684\u7ed3\u6784\u5316\u7cfb\u7edf\u5206\u6790\u65b9\u6cd5\u7684\u5b9e\u65bd\uff0c\u4e3a\u96f6\u552e\u516c\u53f8\u5728\u7ba1\u7406\u5ba2\u6237\u548c\u4ea4\u6613\u6570\u636e\u65b9\u9762\u6240\u9762\u4e34\u7684\u6311\u6218\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5168\u9762\u7684\u89e3\u51b3\u65b9\u6848\u3002\u901a\u8fc7\u96c6\u4e2d\u5ba2\u6237\u4fe1\u606f\u3001\u7b80\u5316\u8d2d\u4e70\u6d41\u7a0b\u5e76\u786e\u4fdd\u4ea4\u6613\u7ba1\u7406\u7684\u51c6\u786e\u6027\uff0c\u6240\u63d0\u51fa\u7684\u7cfb\u7edf\u65e8\u5728\u63d0\u9ad8\u8fd0\u8425\u6548\u7387\u548c\u5ba2\u6237\u6ee1\u610f\u5ea6\u3002<\/p>\n<p dir=\"auto\">\u6b64\u5916\uff0c\u8be5\u65b9\u6cd5\u4e0e\u654f\u6377\u5f00\u53d1\u65b9\u6cd5\u7684\u4e00\u81f4\u6027\u51f8\u663e\u4e86\u5176\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\u7684\u76f8\u5173\u6027\uff0c\u5f3a\u8c03\u4e86\u8fed\u4ee3\u5f00\u53d1\u3001\u5229\u76ca\u76f8\u5173\u8005\u53c2\u4e0e\u548c\u7075\u6d3b\u6027\u3002\u968f\u7740\u4f01\u4e1a\u4e0d\u65ad\u53d1\u5c55\uff0c\u91c7\u7528\u6b64\u7c7b\u96c6\u6210\u5316\u548c\u654f\u6377\u7684\u7cfb\u7edf\u5bf9\u4e8e\u4fdd\u6301\u7ade\u4e89\u529b\u548c\u6ee1\u8db3\u5e02\u573a\u4e0d\u65ad\u53d8\u5316\u7684\u9700\u6c42\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/div>\n<div class=\"prose select-text gap-1 overflow-x-visible text-wrap break-words font-normal dark:prose-invert prose-p:whitespace-break-spaces prose-code:m-0 prose-code:whitespace-break-spaces prose-pre:m-0 prose-pre:w-full prose-pre:bg-[#1e1e1e] prose-pre:p-0 dark:prose-pre:bg-secondary-50 py-0.5 max-w-full\">\n<h2 dir=\"auto\">DFD \u53c2\u8003\u8d44\u6599<\/h2>\n<ol>\n<li>\n<p dir=\"auto\"><strong>Visual Paradigm \u6570\u636e\u6d41\u56fe \u2013 Stack Overflow<\/strong><\/p>\n<ul>\n<li>\u8ba8\u8bba\u4e86\u5728 Visual Paradigm \u4e0d\u540c\u7248\u672c\u4e2d\u6570\u636e\u6d41\u56fe\u7684\u53ef\u7528\u6027\uff0c\u5305\u62ec\u521b\u5efa DFD \u9700\u8981 Modeler \u7248\u672c\u6216\u66f4\u9ad8\u7248\u672c\u3002<\/li>\n<li><a href=\"https:\/\/stackoverflow.com\/questions\/41533195\/visual-paradigm-data-flow-diagrams\">\u5728 Stack Overflow \u4e0a\u9605\u8bfb\u66f4\u591a\u5185\u5bb9<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u5728\u7ebf\u6570\u636e\u6d41\u56fe\u5236\u4f5c\u5de5\u5177<\/strong><\/p>\n<ul>\n<li>\u4e00\u4e2a\u5728\u7ebf\u5de5\u5177\uff0c\u53ef\u5feb\u901f\u9ad8\u6548\u5730\u521b\u5efa\u6570\u636e\u6d41\u56fe\uff0c\u5e76\u5177\u5907\u4ee5\u591a\u79cd\u683c\u5f0f\u5171\u4eab\u56fe\u8868\u7684\u529f\u80fd\u3002<\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/dfd-maker\/\">\u63a2\u7d22\u5728\u7ebf DFD \u5236\u4f5c\u5de5\u5177<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u4f7f\u7528 Visual Paradigm \u521b\u5efa\u6570\u636e\u6d41\u56fe\u7684\u9010\u6b65\u6307\u5357<\/strong><\/p>\n<ul>\n<li>\u63d0\u4f9b\u4e86\u4e00\u4efd\u4f7f\u7528 Visual Paradigm \u521b\u5efa DFD \u7684\u8be6\u7ec6\u6307\u5357\uff0c\u5305\u62ec\u5bf9\u5916\u90e8\u5b9e\u4f53\u548c\u8fc7\u7a0b\u7684\u62d6\u653e\u529f\u80fd\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/a-step-by-step-guide-to-creating-data-flow-diagrams-with-visual-paradigm\/\">\u8bbf\u95ee\u9010\u6b65\u6307\u5357<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u6570\u636e\u6d41\u56fe\u5de5\u5177 \u2013 Visual Paradigm<\/strong><\/p>\n<ul>\n<li>\u7a81\u51fa\u5c55\u793a\u4e86 Visual Paradigm \u6570\u636e\u6d41\u56fe\u5de5\u5177\u7684\u529f\u80fd\uff0c\u5305\u62ec\u5206\u89e3\u6d41\u7a0b\u4ee5\u53ca\u5728\u4e0d\u540c\u5c42\u7ea7\u95f4\u4fdd\u6301\u6a21\u578b\u5b8c\u6574\u6027\u7684\u80fd\u529b\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/features\/data-flow-diagram-tool\/\">\u4e86\u89e3 DFD \u5de5\u5177<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u4ec0\u4e48\u662f\u6570\u636e\u6d41\u56fe\uff1f<\/strong><\/p>\n<ul>\n<li>\u89e3\u91ca\u4e86 DFD \u7684\u7ed3\u6784\u548c\u7528\u9014\uff0c\u5f3a\u8c03\u5176\u5728\u53ef\u89c6\u5316\u7cfb\u7edf\u5185\u6570\u636e\u6d41\u65b9\u9762\u7684\u4f5c\u7528\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/guide\/data-flow-diagram\/what-is-data-flow-diagram\/\">\u7406\u89e3\u6570\u636e\u6d41\u56fe<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>Visual Paradigm \u4e2d\u7684\u6570\u636e\u6d41\u56fe<\/strong><\/p>\n<ul>\n<li>\u63d0\u4f9b\u4e86\u4e00\u7ae0\u5173\u4e8e\u4f7f\u7528 Visual Paradigm \u521b\u5efa DFD \u7684\u5185\u5bb9\uff0c\u5305\u62ec\u652f\u6301\u7684\u7b26\u53f7\u8868\u793a\u548c\u6d41\u7a0b\u5206\u89e3\u6280\u672f\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/285\/2145_dataflowdiag.html\">\u9605\u8bfb\u6570\u636e\u6d41\u56fe\u7ae0\u8282<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u5982\u4f55\u7ed8\u5236\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\uff1f<\/strong><\/p>\n<ul>\n<li>\u63d0\u4f9b\u7ed8\u5236 DFD \u7684\u6307\u5bfc\uff0c\u5305\u62ec\u5982\u4f55\u5206\u89e3\u6d41\u7a0b\u4ee5\u53ca\u7ba1\u7406\u4e0d\u540c\u5c42\u7ea7\u4e4b\u95f4\u7684\u6570\u636e\u6d41\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/285\/2145\/56977_creatingdata.html\">\u5b66\u4e60\u5982\u4f55\u7ed8\u5236 DFD<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/285\/2145\/56977_creatingdata.html\" rel=\"noopener\" target=\"_blank\">7<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u638c\u63e1\u4f7f\u7528 Visual Paradigm \u7684\u6570\u636e\u6d41\u56fe\uff1a\u9010\u6b65\u6307\u5357<\/strong><\/p>\n<ul>\n<li>\u4e00\u4efd\u5168\u9762\u7684\u6307\u5357\uff0c\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528 Visual Paradigm \u638c\u63e1 DFD\uff0c\u5305\u542b\u5b9e\u9645\u793a\u4f8b\u548c\u6a21\u677f\u3002<\/li>\n<li><a href=\"https:\/\/guides.visual-paradigm.com\/mastering-data-flow-diagrams-with-visual-paradigm-a-step-by-step-guide\/\">\u8bbf\u95ee\u638c\u63e1 DFD \u6307\u5357<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u6570\u636e\u6d41\u56fe\u6a21\u677f<\/strong><\/p>\n<ul>\n<li>\u63d0\u4f9b\u514d\u8d39\u7684\u5728\u7ebf DFD \u6a21\u677f\u548c\u793a\u4f8b\uff0c\u5e2e\u52a9\u7528\u6237\u521b\u5efa\u4e13\u4e1a\u56fe\u8868\u3002<\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/data-flow-diagram\/\">\u63a2\u7d22DFD\u6a21\u677f<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u5982\u4f55\u521b\u5efa\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\uff1f<\/strong><\/p>\n<ul>\n<li>\u4e00\u4efd\u5173\u4e8e\u521b\u5efaDFD\u7684\u6559\u7a0b\uff0c\u5305\u62ec\u9009\u62e9\u6a21\u677f\u548c\u5411\u56fe\u8868\u6dfb\u52a0\u7ec6\u8282\u7684\u6b65\u9aa4\u3002<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/tutorials\/how-to-create-data-flow-diagram\/\">\u9075\u5faaDFD\u521b\u5efa\u6559\u7a0b<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p dir=\"auto\">\u8fd9\u4e9b\u53c2\u8003\u8d44\u6599\u4e3a\u4f7f\u7528Visual 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