{"id":708,"date":"2026-01-29T02:35:16","date_gmt":"2026-01-29T02:35:16","guid":{"rendered":"https:\/\/www.method-post.com\/cn\/understanding-data-flow-diagrams-key-concepts-and-practical-tips-2\/"},"modified":"2026-01-29T02:35:16","modified_gmt":"2026-01-29T02:35:16","slug":"understanding-data-flow-diagrams-key-concepts-and-practical-tips-2","status":"publish","type":"post","link":"https:\/\/www.method-post.com\/cn\/understanding-data-flow-diagrams-key-concepts-and-practical-tips-2\/","title":{"rendered":"\u7406\u89e3\u6570\u636e\u6d41\u56fe\uff1a\u5173\u952e\u6982\u5ff5\u4e0e\u5b9e\u7528\u6280\u5de7"},"content":{"rendered":"<div class=\"group flex w-full gap-3\" id=\"fcd58451-66ef-42a7-8b29-34589d920875\">\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 prose-pre:bg-[#1e1e1e] prose-pre:p-0 dark:prose-pre:bg-secondary-50 py-0.5 max-w-full\">\n<p dir=\"auto\">\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u88ab\u5e94\u7528\u4e8e\u7cfb\u7edf\u5f00\u53d1\u7684\u5404\u4e2a\u9636\u6bb5\uff0c\u4ece\u6700\u521d\u7684\u9700\u6c42\u6570\u6536\u96c6\u5230\u8be6\u7ec6\u8bbe\u8ba1\uff0c\u751a\u81f3\u5728\u7cfb\u7edf\u6587\u6863\u4e2d\u3002\u5b83\u4eec\u5e2e\u52a9\u5229\u76ca\u76f8\u5173\u8005\uff0c\u5305\u62ec\u5f00\u53d1\u4eba\u5458\u3001\u5206\u6790\u5e08\u548c\u6700\u7ec8\u7528\u6237\uff0c\u6e05\u6670\u5730\u7406\u89e3\u6570\u636e\u5728\u7cfb\u7edf\u5185\u90e8\u662f\u5982\u4f55\u88ab\u5904\u7406\u548c\u8f6c\u6362\u7684\u3002\u901a\u8fc7\u53ef\u89c6\u5316\u8fd9\u4e9b\u4ea4\u4e92\uff0c\u6570\u636e\u6d41\u56fe\u4fc3\u8fdb\u4e86\u66f4\u597d\u7684\u6c9f\u901a\uff0c\u8bc6\u522b\u6f5c\u5728\u7684\u74f6\u9888\u6216\u4f4e\u6548\u73af\u8282\uff0c\u5e76\u786e\u4fdd\u7cfb\u7edf\u6ee1\u8db3\u5176\u529f\u80fd\u9700\u6c42\u3002<\/p>\n<p dir=\"auto\">\u672c\u6559\u7a0b\u65e8\u5728\u63d0\u4f9b\u4e00\u4efd\u5168\u9762\u7684\u6307\u5357\uff0c\u5e2e\u52a9\u60a8\u7406\u89e3\u5e76\u521b\u5efa\u6570\u636e\u6d41\u56fe\u3002\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8\u652f\u6491\u6570\u636e\u6d41\u56fe\u7684\u5173\u952e\u6982\u5ff5\uff0c\u5206\u6790\u5176\u5404\u4e2a\u7ec4\u4ef6\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e76\u63d0\u4f9b\u5b9e\u7528\u7684\u6280\u5de7\u548c\u6307\u5bfc\uff0c\u5e2e\u52a9\u60a8\u7ed8\u5236\u51fa\u9ad8\u6548\u4e14\u5bcc\u6709\u6d1e\u5bdf\u529b\u7684\u56fe\u8868\u3002\u65e0\u8bba\u60a8\u662f\u521d\u6b21\u63a5\u89e6\u6570\u636e\u6d41\u56fe\uff0c\u8fd8\u662f\u5e0c\u671b\u63d0\u5347\u81ea\u5df1\u7684\u6280\u80fd\uff0c\u672c\u6559\u7a0b\u90fd\u5c06\u4e3a\u60a8\u63d0\u4f9b\u5728\u9879\u76ee\u4e2d\u6709\u6548\u8fd0\u7528\u6570\u636e\u6d41\u56fe\u6240\u9700\u7684\u77e5\u8bc6\u4e0e\u6280\u672f\u3002<\/p>\n<h2 dir=\"auto\">\u6570\u636e\u6d41\u56fe\u5143\u7d20\u7b26\u53f7<\/h2>\n<p dir=\"auto\">\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u4f7f\u7528\u591a\u79cd\u7b26\u53f7\u6765\u8868\u793a\u7cfb\u7edf\u4e2d\u7684\u4e0d\u540c\u5143\u7d20\u3002\u60a8\u63d0\u4f9b\u7684\u56fe\u7247\u5c55\u793a\u4e86\u56db\u79cd\u4e0d\u540c\u7684\u6570\u636e\u6d41\u56fe\u5143\u7d20\u7b26\u53f7\uff1aYourdon DeMarco\u3001Gane &amp; Sarson\u3001SSADM \u4ee5\u53ca Yourdon \u548c Coad\u3002\u8ba9\u6211\u4eec\u9010\u4e00\u63a2\u8ba8\u6bcf\u79cd\u7b26\u53f7\u53ca\u5176\u5bf9\u5916\u90e8\u5b9e\u4f53\u3001\u8fc7\u7a0b\u3001\u6570\u636e\u5b58\u50a8\u548c\u6570\u636e\u6d41\u7684\u8868\u793a\u65b9\u5f0f\uff1a<\/p>\n<h3>1. Yourdon DeMarco \u7b26\u53f7<\/h3>\n<ul>\n<li><strong>\u5916\u90e8\u5b9e\u4f53<\/strong>\uff1a\u4ee5\u6807\u6709\u201c\u5b9e\u4f53\u201d\u7684\u77e9\u5f62\u6846\u8868\u793a\u3002\u5b83\u4ee3\u8868\u7cfb\u7edf\u5916\u90e8\u7684\u6570\u636e\u6765\u6e90\u6216\u76ee\u7684\u5730\u3002<\/li>\n<li><strong>\u8fc7\u7a0b<\/strong>\uff1a\u4ee5\u6807\u6709\u201c\u8fc7\u7a0b\u201d\u7684\u5706\u5f62\u8868\u793a\u3002\u5b83\u4ee3\u8868\u7cfb\u7edf\u5185\u90e8\u5bf9\u6570\u636e\u6267\u884c\u7684\u64cd\u4f5c\u6216\u8f6c\u6362\u3002<\/li>\n<li><strong>\u6570\u636e\u5b58\u50a8<\/strong>\uff1a\u4ee5\u6807\u6709\u201c\u6570\u636e\u5b58\u50a8\u201d\u7684\u5f00\u53e3\u77e9\u5f62\u8868\u793a\u3002\u5b83\u4ee3\u8868\u6570\u636e\u88ab\u5b58\u50a8\u5e76\u53ef\u88ab\u8fc7\u7a0b\u8bbf\u95ee\u7684\u4f4d\u7f6e\u3002<\/li>\n<li><strong>\u6570\u636e\u6d41<\/strong>\uff1a\u4ee5\u7bad\u5934\u8868\u793a\uff0c\u6307\u793a\u6570\u636e\u5728\u5b9e\u4f53\u3001\u8fc7\u7a0b\u548c\u6570\u636e\u5b58\u50a8\u4e4b\u95f4\u6d41\u52a8\u7684\u65b9\u5411\u3002<\/li>\n<\/ul>\n<h3>2. Gane &amp; Sarson \u7b26\u53f7<\/h3>\n<ul>\n<li><strong>\u5916\u90e8\u5b9e\u4f53<\/strong>\uff1a\u4ee5\u6807\u6709\u201c\u5b9e\u4f53\u201d\u7684\u77e9\u5f62\u6846\u8868\u793a\uff0c\u4e0e Yourdon DeMarco \u7b26\u53f7\u7c7b\u4f3c\u3002<\/li>\n<li><strong>\u8fc7\u7a0b<\/strong>\uff1a\u4ee5\u6807\u6709\u201c\u8fc7\u7a0b\u201d\u548c\u7f16\u53f7\uff08\u4f8b\u5982 1.0\uff09\u7684\u5706\u89d2\u77e9\u5f62\u8868\u793a\uff0c\u7f16\u53f7\u8868\u793a\u8fc7\u7a0b\u7684\u5c42\u7ea7\u6216\u987a\u5e8f\u3002<\/li>\n<li><strong>\u6570\u636e\u5b58\u50a8<\/strong>: \u663e\u793a\u4e3a\u4e00\u4e2a\u5de6\u4fa7\u5e26\u5782\u76f4\u7ebf\u7684\u5f00\u53e3\u77e9\u5f62\uff0c\u6807\u6709\u201c\u6570\u636e\u5b58\u50a8\u201d\u3002\u5782\u76f4\u7ebf\u53ef\u5305\u542b\u53c2\u8003\u7f16\u53f7\uff08\u4f8b\u5982 D1\uff09\u3002<\/li>\n<li><strong>\u6570\u636e\u6d41<\/strong>: \u7528\u7bad\u5934\u8868\u793a\u5143\u7d20\u4e4b\u95f4\u7684\u6570\u636e\u6d41\u52a8\u65b9\u5411\u3002<\/li>\n<\/ul>\n<h3>3. SSADM\uff08\u7ed3\u6784\u5316\u7cfb\u7edf\u5206\u6790\u4e0e\u8bbe\u8ba1\u65b9\u6cd5\uff09\u7b26\u53f7<\/h3>\n<ul>\n<li><strong>\u5916\u90e8\u5b9e\u4f53<\/strong>: \u7528\u6807\u6709\u201c\u5b9e\u4f53\u201d\u7684\u692d\u5706\u8868\u793a\uff0c\u4e0e\u5176\u4ed6\u7b26\u53f7\u533a\u5206\u5f00\u6765\u3002<\/li>\n<li><strong>\u5904\u7406<\/strong>: \u7528\u6807\u6709\u201c\u5904\u7406\u201d\u7684\u5706\u89d2\u77e9\u5f62\u8868\u793a\uff0c\u7c7b\u4f3c\u4e8e Gane &amp; Sarson\uff0c\u4f46\u4e0d\u9644\u52a0\u7f16\u53f7\u3002<\/li>\n<li><strong>\u6570\u636e\u5b58\u50a8<\/strong>: \u7528\u6807\u6709\u201c\u6570\u636e\u5b58\u50a8\u201d\u7684\u77e9\u5f62\u8868\u793a\uff0c\u4e0e Gane &amp; Sarson \u4e0d\u540c\uff0c\u4e0d\u5e26\u5782\u76f4\u7ebf\u3002<\/li>\n<li><strong>\u6570\u636e\u6d41<\/strong>: \u7528\u7bad\u5934\u8868\u793a\u6570\u636e\u79fb\u52a8\u7684\u65b9\u5411\u3002<\/li>\n<\/ul>\n<h3>4. Yourdon \u548c Coad \u7b26\u53f7<\/h3>\n<ul>\n<li><strong>\u5916\u90e8\u5b9e\u4f53<\/strong>: \u7528\u6807\u6709\u201c\u5b9e\u4f53\u201d\u7684\u77e9\u5f62\u6846\u8868\u793a\uff0c\u4e0e Yourdon DeMarco \u548c Gane &amp; Sarson \u7c7b\u4f3c\u3002<\/li>\n<li><strong>\u5904\u7406<\/strong>: \u7528\u6807\u6709\u201c\u5904\u7406\u201d\u7684\u5706\u8868\u793a\uff0c\u7c7b\u4f3c\u4e8e Yourdon DeMarco\u3002<\/li>\n<li><strong>\u6570\u636e\u5b58\u50a8<\/strong>: \u7528\u6807\u6709\u201c\u6570\u636e\u5b58\u50a8\u201d\u7684\u5f00\u53e3\u77e9\u5f62\u8868\u793a\uff0c\u7c7b\u4f3c\u4e8e Yourdon DeMarco\u3002<\/li>\n<li><strong>\u6570\u636e\u6d41<\/strong>\u4ee5\u7bad\u5934\u56fe\u793a\u8868\u793a\u5143\u7d20\u4e4b\u95f4\u6570\u636e\u6d41\u7684\u65b9\u5411\u3002<\/li>\n<\/ul>\n<h3>\u4e3b\u8981\u5dee\u5f02<\/h3>\n<ul>\n<li><strong>\u5f62\u72b6\u4e0e\u6807\u6ce8<\/strong>\u6bcf\u79cd\u7b26\u53f7\u4f7f\u7528\u4e0d\u540c\u7684\u5f62\u72b6\u548c\u6807\u6ce8\u65b9\u5f0f\u6765\u8868\u793a\u5916\u90e8\u5b9e\u4f53\u3001\u8fc7\u7a0b\u548c\u6570\u636e\u5b58\u50a8\u3002<\/li>\n<li><strong>\u8fc7\u7a0b\u8868\u793a<\/strong>Gane &amp; Sarson \u548c SSADM \u4f7f\u7528\u5706\u89d2\u77e9\u5f62\u8868\u793a\u8fc7\u7a0b\uff0c\u800c Yourdon DeMarco \u548c Yourdon \u4e0e Coad \u4f7f\u7528\u5706\u5f62\u3002<\/li>\n<li><strong>\u6570\u636e\u5b58\u50a8\u8868\u793a<\/strong>Gane &amp; Sarson \u4f7f\u7528\u5e26\u7f16\u53f7\u7684\u5782\u76f4\u7ebf\uff0c\u800c\u5176\u4ed6\u7b26\u53f7\u5219\u4f7f\u7528\u7b80\u5355\u7684\u77e9\u5f62\u3002<\/li>\n<\/ul>\n<p dir=\"auto\">\u7406\u89e3\u8fd9\u4e9b\u7b26\u53f7\u6709\u52a9\u4e8e\u5206\u6790\u4eba\u5458\u548c\u8bbe\u8ba1\u4eba\u5458\u9009\u62e9\u6700\u9002\u5408\u5176\u9879\u76ee\u9700\u6c42\u548c\u504f\u597d\u7684\u7b26\u53f7\uff0c\u4ece\u800c\u786e\u4fdd\u7cfb\u7edf\u8bbe\u8ba1\u7684\u6e05\u6670\u548c\u6709\u6548\u6c9f\u901a\u3002<\/p>\n<p dir=\"auto\"><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<h2>\u5173\u952e\u6982\u5ff5<\/h2>\n<h3>1. \u5916\u90e8\u5b9e\u4f53<\/h3>\n<p dir=\"auto\">\u5916\u90e8\u5b9e\u4f53\u662f\u4e0e\u7cfb\u7edf\u4ea4\u4e92\u4f46\u4e0d\u53d7\u5176\u63a7\u5236\u7684\u6570\u636e\u6765\u6e90\u6216\u76ee\u7684\u5730\u3002\u5b83\u4eec\u53ef\u4ee5\u662f\u7528\u6237\u3001\u5176\u4ed6\u7cfb\u7edf\u6216\u5916\u90e8\u6570\u636e\u5e93\u3002<\/p>\n<ul>\n<li><strong>\u793a\u4f8b<\/strong>\u5728\u63d0\u4f9b\u7684\u56fe\u7247\u4e2d\uff0c\u201c\u5ba2\u6237\u201d\u548c\u201c\u7ecf\u7eaa\u4eba\u201d\u662f\u5916\u90e8\u5b9e\u4f53\u3002<\/li>\n<\/ul>\n<h3>2. \u8fc7\u7a0b<\/h3>\n<p dir=\"auto\">\u8fc7\u7a0b\u5c06\u8f93\u5165\u6570\u636e\u8f6c\u6362\u4e3a\u8f93\u51fa\u6570\u636e\u3002\u5b83\u8868\u793a\u5bf9\u6570\u636e\u6267\u884c\u7684\u64cd\u4f5c\u6216\u4e00\u7ec4\u64cd\u4f5c\u3002<\/p>\n<ul>\n<li><strong>\u793a\u4f8b<\/strong>\u201c\u5f55\u5165\u8ba2\u5355\u201d\u8fc7\u7a0b\u4ee5\u201c\u91c7\u8d2d\u8ba2\u5355\u201d\u4f5c\u4e3a\u8f93\u5165\uff0c\u5e76\u751f\u6210\u201c\u8ba2\u5355\u6570\u636e\u201d\u4f5c\u4e3a\u8f93\u51fa\u3002<\/li>\n<\/ul>\n<h3>3. \u6570\u636e\u5b58\u50a8<\/h3>\n<p dir=\"auto\">\u6570\u636e\u5b58\u50a8\u4fdd\u5b58\u53ef\u88ab\u8fc7\u7a0b\u8bbf\u95ee\u548c\u4fee\u6539\u7684\u6570\u636e\u3002\u5b83\u8868\u793a\u4e00\u4e2a\u6570\u636e\u88ab\u4fdd\u5b58\u4ee5\u4f9b\u5c06\u6765\u4f7f\u7528\u7684\u5b58\u50a8\u4f4d\u7f6e\u3002<\/p>\n<ul>\n<li><strong>\u793a\u4f8b<\/strong>: \u201c\u8ba2\u5355\u201d\u6570\u636e\u5b58\u50a8\u4fdd\u5b58\u4e86\u53ef\u4ee5\u7531\u6d41\u7a0b\u68c0\u7d22\u6216\u66f4\u65b0\u7684\u8ba2\u5355\u8be6\u7ec6\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h3>4. \u6570\u636e\u6d41<\/h3>\n<p dir=\"auto\">\u6570\u636e\u6d41\u8868\u793a\u5916\u90e8\u5b9e\u4f53\u3001\u6d41\u7a0b\u548c\u6570\u636e\u5b58\u50a8\u4e4b\u95f4\u7684\u6570\u636e\u6d41\u52a8\u3002\u5b83\u4eec\u4ee5\u7bad\u5934\u8868\u793a\uff0c\u663e\u793a\u6570\u636e\u6d41\u52a8\u7684\u65b9\u5411\u3002<\/p>\n<ul>\n<li><strong>\u793a\u4f8b<\/strong>: \u4ece\u201c\u5ba2\u6237\u201d\u5230\u201c\u5f55\u5165\u8ba2\u5355\u201d\u7684\u7bad\u5934\u8868\u793a\u201c\u91c7\u8d2d\u8ba2\u5355\u201d\u4ece\u5ba2\u6237\u6d41\u5411\u8be5\u6d41\u7a0b\u3002<\/li>\n<\/ul>\n<h2>DFD\u7ec4\u4ef6\u4e4b\u95f4\u7684\u5173\u7cfb<\/h2>\n<h3>\u5916\u90e8\u5b9e\u4f53\u5230\u6d41\u7a0b<\/h3>\n<ul>\n<li><strong>\u4ea4\u4e92<\/strong>: \u5916\u90e8\u5b9e\u4f53\u5411\u6d41\u7a0b\u63d0\u4f9b\u8f93\u5165\u6570\u636e\uff0c\u6216\u4ece\u6d41\u7a0b\u63a5\u6536\u8f93\u51fa\u6570\u636e\u3002<\/li>\n<li><strong>\u793a\u4f8b<\/strong>: \u201c\u5ba2\u6237\u201d\u5411\u201c\u5f55\u5165\u8ba2\u5355\u201d\u6d41\u7a0b\u63d0\u4f9b\u201c\u91c7\u8d2d\u8ba2\u5355\u201d\u3002<\/li>\n<\/ul>\n<h3>\u6d41\u7a0b\u5230\u6570\u636e\u5b58\u50a8<\/h3>\n<ul>\n<li><strong>\u4ea4\u4e92<\/strong>: \u6d41\u7a0b\u4ece\u6570\u636e\u5b58\u50a8\u8bfb\u53d6\u6216\u5411\u6570\u636e\u5b58\u50a8\u5199\u5165\u6570\u636e\u3002<\/li>\n<li><strong>\u793a\u4f8b<\/strong>: \u201c\u5f55\u5165\u8ba2\u5355\u201d\u6d41\u7a0b\u5c06\u201c\u8ba2\u5355\u6570\u636e\u201d\u5199\u5165\u201c\u8ba2\u5355\u201d\u6570\u636e\u5b58\u50a8\u3002<\/li>\n<\/ul>\n<h3>\u6570\u636e\u5b58\u50a8\u5230\u6d41\u7a0b<\/h3>\n<ul>\n<li><strong>\u4ea4\u4e92<\/strong>: \u6570\u636e\u5b58\u50a8\u5728\u9700\u8981\u65f6\u5411\u6d41\u7a0b\u63d0\u4f9b\u6570\u636e\u3002<\/li>\n<li><strong>\u793a\u4f8b<\/strong>: \u201c\u8ba2\u5355\u201d\u6570\u636e\u5b58\u50a8\u5411\u9700\u8981\u8fd9\u4e9b\u4fe1\u606f\u7684\u6d41\u7a0b\u63d0\u4f9b\u8ba2\u5355\u8be6\u60c5\u3002<\/li>\n<\/ul>\n<h3>\u6d41\u7a0b\u5230\u5916\u90e8\u5b9e\u4f53<\/h3>\n<ul>\n<li><strong>\u4ea4\u4e92<\/strong>: \u6d41\u7a0b\u5c06\u8f93\u51fa\u6570\u636e\u53d1\u9001\u5230\u5916\u90e8\u5b9e\u4f53\u3002<\/li>\n<li><strong>\u793a\u4f8b<\/strong>: \u201c\u5f55\u5165\u8ba2\u5355\u201d\u6d41\u7a0b\u5c06\u8ba2\u5355\u786e\u8ba4\u53d1\u9001\u7ed9\u201c\u5ba2\u6237\u201d\u3002<\/li>\n<\/ul>\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\/02-dfd-process-example.png\"\/><\/p>\n<h2>\u81ea\u9876\u5411\u4e0b\u5206\u89e3<\/h2>\n<p dir=\"auto\">\u6b64\u56fe\u8868\u793a\u4e00\u4e2a\u66f4\u8be6\u7ec6\u7684\u8ba2\u5355\u5904\u7406\u7cfb\u7edf\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\uff0c\u7279\u522b\u5173\u6ce8\u5ba2\u6237\u3001\u7ecf\u7eaa\u4eba\u548c\u8ba2\u5355\u63d0\u4ea4\u6d41\u7a0b\u4e4b\u95f4\u7684\u4ea4\u4e92\u3002\u4ee5\u4e0b\u662f\u5404\u7ec4\u4ef6\u53ca\u5176\u4ea4\u4e92\u7684\u5206\u89e3\u8bf4\u660e\uff1a<\/p>\n<p dir=\"auto\"><img alt=\"Data Flow Diagram (DFD) Software\" decoding=\"async\" src=\"https:\/\/cdn-images.visual-paradigm.com\/features\/v13\/4\/dfd.png\"\/><\/p>\n<ol>\n<li>\n<p dir=\"auto\"><strong>\u5916\u90e8\u5b9e\u4f53<\/strong>:<\/p>\n<ul>\n<li><strong>\u5ba2\u6237<\/strong>: \u8be5\u5b9e\u4f53\u901a\u8fc7\u4e0b\u5355\u6765\u542f\u52a8\u6d41\u7a0b\u3002<\/li>\n<li><strong>\u7ecf\u7eaa\u4eba<\/strong>: \u8be5\u5b9e\u4f53\u5728\u8ba2\u5355\u6d41\u7a0b\u4e2d\u5145\u5f53\u4e2d\u4ecb\uff0c\u4ece\u5ba2\u6237\u5904\u63a5\u6536\u4ea4\u6613\u8be6\u60c5\uff0c\u5e76\u5c06\u8ba2\u5355\u8be6\u60c5\u8f6c\u53d1\u7ed9\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u6d41\u7a0b<\/strong>:<\/p>\n<ul>\n<li><strong>\u4e0b\u5355\uff08\u5728\u7ebf\uff09<\/strong>: \u6b64\u6d41\u7a0b\u5904\u7406\u5ba2\u6237\u5728\u7ebf\u4e0b\u7684\u8ba2\u5355\u3002\u5b83\u76f4\u63a5\u4ece\u5ba2\u6237\u5904\u63a5\u6536\u8ba2\u5355\u8be6\u60c5\u3002<\/li>\n<li><strong>\u4ea4\u6613\u8be6\u60c5<\/strong>: \u6b64\u8fc7\u7a0b\u7ba1\u7406\u4ea4\u6613\u8be6\u60c5\uff0c\u63a5\u6536\u6765\u81ea\u5ba2\u6237\u7684\u8f93\u5165\u5e76\u5c06\u5176\u8f6c\u53d1\u7ed9\u7ecf\u7eaa\u4eba\u3002<\/li>\n<li><strong>\u7535\u8bdd\u4e0b\u5355<\/strong>: \u6b64\u8fc7\u7a0b\u5904\u7406\u901a\u8fc7\u7535\u8bdd\u4e0b\u5355\u7684\u8ba2\u5355\u3002\u5b83\u63a5\u6536\u6765\u81ea\u7ecf\u7eaa\u4eba\u7684\u8ba2\u5355\u8be6\u60c5\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u6570\u636e\u5b58\u50a8<\/strong>:<\/p>\n<ul>\n<li><strong>\u8ba2\u5355\u8be6\u60c5<\/strong>: \u6b64\u6570\u636e\u5b58\u50a8\u4fdd\u5b58\u901a\u8fc7\u5728\u7ebf\u6d41\u7a0b\u4e0b\u5355\u7684\u8ba2\u5355\u8be6\u60c5\u3002<\/li>\n<li><strong>\u4ea4\u6613\u8be6\u60c5<\/strong>: \u6b64\u6570\u636e\u5b58\u50a8\u4fdd\u5b58\u5df2\u5904\u7406\u5e76\u8f6c\u53d1\u7ed9\u7ecf\u7eaa\u4eba\u7684\u4ea4\u6613\u8be6\u60c5\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u6570\u636e\u6d41<\/strong>:<\/p>\n<ul>\n<li><strong>\u8ba2\u5355\u8be6\u60c5\uff08\u5ba2\u6237\u81f3\u5728\u7ebf\u4e0b\u5355\uff09<\/strong>: \u6b64\u6570\u636e\u6d41\u8868\u793a\u5ba2\u6237\u5728\u7ebf\u4e0b\u5355\u65f6\u63d0\u4f9b\u7684\u8ba2\u5355\u4fe1\u606f\u3002<\/li>\n<li><strong>\u4ea4\u6613\u8be6\u60c5\uff08\u5ba2\u6237\u81f3\u4ea4\u6613\u8be6\u60c5\uff09<\/strong>: \u6b64\u6570\u636e\u6d41\u8868\u793a\u5ba2\u6237\u63d0\u4f9b\u7684\u4ea4\u6613\u4fe1\u606f\u3002<\/li>\n<li><strong>\u4ea4\u6613\u8be6\u60c5\uff08\u4ea4\u6613\u8be6\u60c5\u81f3\u7ecf\u7eaa\u4eba\uff09<\/strong>: \u6b64\u6570\u636e\u6d41\u8868\u793a\u6b63\u5728\u8f6c\u53d1\u7ed9\u7ecf\u7eaa\u4eba\u7684\u4ea4\u6613\u4fe1\u606f\u3002<\/li>\n<li><strong>\u8ba2\u5355\u8be6\u60c5\uff08\u7ecf\u7eaa\u4eba\u81f3\u7535\u8bdd\u4e0b\u5355\uff09<\/strong>: \u6b64\u6570\u636e\u6d41\u8868\u793a\u7ecf\u7eaa\u4eba\u901a\u8fc7\u7535\u8bdd\u4e0b\u5355\u65f6\u63d0\u4f9b\u7684\u8ba2\u5355\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u6d41\u7a0b\u7f16\u53f7<\/strong>:<\/p>\n<ul>\n<li><strong>0, 1, 2<\/strong>: \u8fd9\u4e9b\u6570\u5b57\u53ef\u80fd\u8868\u793a\u7cfb\u7edf\u5185\u6d41\u7a0b\u7684\u987a\u5e8f\u6216\u6807\u8bc6\u3002\u8fdb\u7a0b0\u4f3c\u4e4e\u662f\u4e00\u4e2a\u4e2d\u5fc3\u8fdb\u7a0b\uff0c\u4e0e\u5728\u7ebf\u8ba2\u5355\u548c\u7535\u8bdd\u8ba2\u5355\u6d41\u7a0b\u90fd\u6709\u4ea4\u4e92\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>\u89e3\u91ca<\/h3>\n<ul>\n<li>\u8be5\u56fe\u793a\u8bf4\u660e\u4e86\u4e00\u4e2a\u8ba2\u5355\u53ef\u4ee5\u901a\u8fc7\u5728\u7ebf\u6216\u7535\u8bdd\u65b9\u5f0f\u4e0b\u5355\u7684\u7cfb\u7edf\u3002<\/li>\n<li>\u5728\u7ebf\u8ba2\u5355\u7531\u201c\u5728\u7ebf\u4e0b\u5355\u201d\u6d41\u7a0b\u76f4\u63a5\u5904\u7406\uff0c\u8be5\u6d41\u7a0b\u4f1a\u5b58\u50a8\u8ba2\u5355\u8be6\u60c5\u3002<\/li>\n<li>\u5bf9\u4e8e\u7535\u8bdd\u8ba2\u5355\uff0c\u6d41\u7a0b\u6d89\u53ca\u4e00\u540d\u7ecf\u7eaa\u4eba\uff0c\u4ed6\u4ece\u5ba2\u6237\u5904\u63a5\u6536\u4ea4\u6613\u8be6\u60c5\uff0c\u5e76\u5c06\u8ba2\u5355\u8be6\u60c5\u8f6c\u53d1\u7ed9\u201c\u7535\u8bdd\u4e0b\u5355\u201d\u6d41\u7a0b\u3002<\/li>\n<li>\u7ecf\u7eaa\u4eba\u5145\u5f53\u4e2d\u4ecb\uff0c\u4fc3\u8fdb\u7535\u8bdd\u8ba2\u5355\u7684\u4ea4\u6613\u548c\u4e0b\u5355\u6d41\u7a0b\u3002<\/li>\n<li>\u91cd\u70b9\u5728\u4e8e\u6355\u83b7\u548c\u7ba1\u7406\u8ba2\u5355\u53ca\u4ea4\u6613\u8be6\u60c5\uff0c\u786e\u4fdd\u65e0\u8bba\u901a\u8fc7\u4f55\u79cd\u65b9\u5f0f\u4e0b\u5355\uff08\u5728\u7ebf\u6216\u7535\u8bdd\uff09\uff0c\u90fd\u80fd\u6b63\u786e\u5904\u7406\u5e76\u5b58\u50a8\u3002<\/li>\n<\/ul>\n<p dir=\"auto\">\u6b64DFD\u63d0\u4f9b\u4e86\u8ba2\u5355\u5904\u7406\u7cfb\u7edf\u7684\u66f4\u8be6\u7ec6\u89c6\u56fe\uff0c\u7a81\u51fa\u4e86\u4e0d\u540c\u5b9e\u4f53\u548c\u6d41\u7a0b\u5728\u5904\u7406\u8ba2\u5355\u548c\u4ea4\u6613\u4e2d\u7684\u4f5c\u7528\u3002<\/p>\n<h2>\u6280\u5de7\u4e0e\u63d0\u793a<\/h2>\n<ol>\n<li><strong>\u4ece\u7b80\u5355\u5f00\u59cb<\/strong>: \u4ece\u4e0a\u4e0b\u6587\u7ea7\u522b\u7684DFD\u5f00\u59cb\uff0c\u4ee5\u5168\u9762\u4e86\u89e3\u7cfb\u7edf\uff0c\u7136\u540e\u9010\u6b65\u8fc7\u6e21\u5230\u66f4\u8be6\u7ec6\u7684\u5c42\u7ea7\u3002<\/li>\n<li><strong>\u4e00\u81f4\u6027<\/strong>: \u5bf9\u6d41\u7a0b\u3001\u6570\u636e\u5b58\u50a8\u548c\u6570\u636e\u6d41\u4f7f\u7528\u4e00\u81f4\u7684\u547d\u540d\u89c4\u8303\uff0c\u4ee5\u907f\u514d\u6df7\u6dc6\u3002<\/li>\n<li><strong>\u6e05\u6670\u6027<\/strong>: \u786e\u4fdd\u6570\u636e\u6d41\u6807\u6ce8\u6e05\u6670\uff0c\u7bad\u5934\u65b9\u5411\u6b63\u786e\uff0c\u4ee5\u663e\u793a\u6570\u636e\u7684\u6d41\u5411\u3002<\/li>\n<li><strong>\u6a21\u5757\u5316<\/strong>: \u5c06\u590d\u6742\u6d41\u7a0b\u5206\u89e3\u4e3a\u66f4\u5c0f\u3001\u66f4\u6613\u7ba1\u7406\u7684\u5b50\u6d41\u7a0b\uff0c\u4ee5\u63d0\u9ad8\u6e05\u6670\u5ea6\u548c\u7406\u89e3\u5ea6\u3002<\/li>\n<li><strong>\u9a8c\u8bc1<\/strong>\uff1a\u5b9a\u671f\u4e0e\u5229\u76ca\u76f8\u5173\u8005\u9a8c\u8bc1\u6570\u636e\u6d41\u56fe\uff0c\u4ee5\u786e\u4fdd\u5176\u51c6\u786e\u53cd\u6620\u7cfb\u7edf\u7684\u6570\u636e\u6d41\u52a8\u3002<\/li>\n<\/ol>\n<h2>\u6307\u5357<\/h2>\n<ol>\n<li><strong>\u8bc6\u522b\u8fb9\u754c<\/strong>\uff1a\u660e\u786e\u754c\u5b9a\u7cfb\u7edf\u8fb9\u754c\uff0c\u4ee5\u533a\u5206\u5185\u90e8\u6d41\u7a0b\u548c\u5916\u90e8\u5b9e\u4f53\u3002<\/li>\n<li><strong>\u5173\u6ce8\u6570\u636e<\/strong>\uff1a\u5f3a\u8c03\u6570\u636e\u6d41\u52a8\uff0c\u800c\u975e\u63a7\u5236\u6d41\u6216\u64cd\u4f5c\u987a\u5e8f\u3002<\/li>\n<li><strong>\u8be6\u7ec6\u7a0b\u5ea6<\/strong>\uff1a\u4ece\u9ad8\u5c42\u6b21\u7684\u6570\u636e\u6d41\u56fe\uff08\u7b2c0\u7ea7\uff09\u5f00\u59cb\uff0c\u9010\u6b65\u7ec6\u5316\u4e3a\u66f4\u8be6\u7ec6\u7684\u5c42\u7ea7\uff08\u7b2c1\u7ea7\u3001\u7b2c2\u7ea7\u7b49\uff09\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6807\u51c6\u7b26\u53f7<\/strong>\uff1a\u9075\u5faa\u7528\u4e8e\u5904\u7406\u8fc7\u7a0b\u3001\u6570\u636e\u5b58\u50a8\u3001\u5916\u90e8\u5b9e\u4f53\u548c\u6570\u636e\u6d41\u7684\u6807\u51c6\u7b26\u53f7\uff0c\u4ee5\u4fdd\u6301\u6e05\u6670\u6027\u548c\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u8bb0\u5f55\u5047\u8bbe<\/strong>\uff1a\u8bb0\u5f55\u4e0e\u6570\u636e\u6d41\u56fe\u76f8\u5173\u7684\u4efb\u4f55\u5047\u8bbe\u6216\u7ea6\u675f\uff0c\u4ee5\u63d0\u4f9b\u80cc\u666f\u4fe1\u606f\u5e76\u907f\u514d\u8bef\u89e3\u3002<\/li>\n<\/ol>\n<h2>\u7ed3\u8bba<\/h2>\n<p dir=\"auto\">\u6570\u636e\u6d41\u56fe\u4e0d\u4ec5\u4ec5\u662f\u89c6\u89c9\u8f85\u52a9\u5de5\u5177\uff1b\u5b83\u4eec\u662f\u7cfb\u7edf\u5206\u6790\u4e0e\u8bbe\u8ba1\u76f8\u5173\u4eba\u5458\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002\u901a\u8fc7\u63d0\u4f9b\u4e00\u79cd\u6e05\u6670\u4e14\u7ed3\u6784\u5316\u7684\u65b9\u5f0f\u6765\u8868\u793a\u6570\u636e\u6d41\u52a8\uff0c\u6570\u636e\u6d41\u56fe\u6709\u52a9\u4e8e\u5f25\u5408\u62bd\u8c61\u7cfb\u7edf\u9700\u6c42\u4e0e\u5177\u4f53\u5b9e\u73b0\u7ec6\u8282\u4e4b\u95f4\u7684\u5dee\u8ddd\u3002\u5b83\u4eec\u4f7f\u5229\u76ca\u76f8\u5173\u8005\u80fd\u591f\u76f4\u89c2\u5730\u4e86\u89e3\u6570\u636e\u5728\u7cfb\u7edf\u4e2d\u7684\u5904\u7406\u65b9\u5f0f\uff0c\u8bc6\u522b\u6539\u8fdb\u7a7a\u95f4\uff0c\u5e76\u786e\u4fdd\u7cfb\u7edf\u8bbe\u8ba1\u4e0e\u5176\u9884\u671f\u529f\u80fd\u4fdd\u6301\u4e00\u81f4\u3002<\/p>\n<p dir=\"auto\">\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u4eec\u63a2\u8ba8\u4e86\u6570\u636e\u6d41\u56fe\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u5305\u62ec\u5916\u90e8\u5b9e\u4f53\u3001\u5904\u7406\u8fc7\u7a0b\u3001\u6570\u636e\u5b58\u50a8\u548c\u6570\u636e\u6d41\u3002\u6211\u4eec\u5206\u6790\u4e86\u8fd9\u4e9b\u7ec4\u4ef6\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u5e76\u63d0\u4f9b\u4e86\u521b\u5efa\u9ad8\u6548\u6570\u636e\u6d41\u56fe\u7684\u5b9e\u7528\u5efa\u8bae\u548c\u6307\u5357\u3002\u901a\u8fc7\u638c\u63e1\u8fd9\u4e9b\u6982\u5ff5\u548c\u6280\u672f\uff0c\u60a8\u4e0d\u4ec5\u80fd\u51c6\u786e\u5730\u5448\u73b0\u7cfb\u7edf\u6570\u636e\u6d41\uff0c\u8fd8\u80fd\u4f7f\u5176\u6210\u4e3a\u5f00\u53d1\u751f\u547d\u5468\u671f\u4e2d\u6781\u5177\u4ef7\u503c\u7684\u6c9f\u901a\u5de5\u5177\u3002<\/p>\n<p dir=\"auto\">\u5728\u7ee7\u7eed\u4f7f\u7528\u6570\u636e\u6d41\u56fe\u7684\u8fc7\u7a0b\u4e2d\uff0c\u8bf7\u8bb0\u4f4f\u6e05\u6670\u6027\u3001\u4e00\u81f4\u6027\u548c\u7ec6\u8282\u5173\u6ce8\u81f3\u5173\u91cd\u8981\u3002\u5b9a\u671f\u4e0e\u5229\u76ca\u76f8\u5173\u8005\u9a8c\u8bc1\u60a8\u7684\u56fe\u8868\uff0c\u5e76\u5728\u5bf9\u7cfb\u7edf\u7406\u89e3\u4e0d\u65ad\u6df1\u5316\u65f6\uff0c\u6beb\u4e0d\u72b9\u8c6b\u5730\u8fdb\u884c\u8fed\u4ee3\u548c\u4f18\u5316\u3002\u901a\u8fc7\u5b9e\u8df5\u548c\u624e\u5b9e\u638c\u63e1\u6570\u636e\u6d41\u56fe\u539f\u5219\uff0c\u60a8\u5c06\u80fd\u591f\u5e94\u5bf9\u6700\u590d\u6742\u7684\u7cfb\u7edf\u5206\u6790\u6311\u6218\u3002\u62e5\u62b1\u6570\u636e\u6d41\u56fe\u7684\u529b\u91cf\uff0c\u5f00\u542f\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\u66f4\u9ad8\u5c42\u6b21\u7684\u6d1e\u5bdf\u4e0e\u6548\u7387\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"group flex w-full gap-3\" id=\"9109f40f-dc02-4812-a272-8e0684d23452\">\n<div class=\"flex min-w-0 flex-1 flex-col\">\n<div class=\"ml-auto flex w-fit min-w-0 max-w-full flex-col items-stretch justify-between gap-1 rounded-3xl bg-background-message px-5 py-2.5\">\n<div class=\"flex w-full flex-col overflow-x-auto\" dir=\"auto\">\n<h2 dir=\"auto\">\u6570\u636e\u6d41\u56fe\u53c2\u8003<\/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\u6570\u636e\u6d41\u56fe\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>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/stackoverflow.com\/questions\/41533195\/visual-paradigm-data-flow-diagrams\" rel=\"noopener\" target=\"_blank\">1<\/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\u652f\u6301\u4ee5\u591a\u79cd\u683c\u5f0f\u5171\u4eab\u56fe\u8868\u3002<\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/dfd-maker\/\">\u63a2\u7d22\u5728\u7ebfDFD\u5236\u4f5c\u5de5\u5177<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/dfd-maker\/\" rel=\"noopener\" target=\"_blank\">2<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>\u4f7f\u7528Visual Paradigm\u521b\u5efa\u6570\u636e\u6d41\u56fe\u7684\u9010\u6b65\u6307\u5357<\/strong><\/p>\n<ul>\n<li>\u63d0\u4f9b\u4f7f\u7528Visual Paradigm\u521b\u5efaDFD\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>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/guides.visual-paradigm.com\/a-step-by-step-guide-to-creating-data-flow-diagrams-with-visual-paradigm\/\" rel=\"noopener\" target=\"_blank\">3<\/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\u793aVisual 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\u89e3DFD\u5de5\u5177<\/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\/features\/data-flow-diagram-tool\/\" rel=\"noopener\" target=\"_blank\">4<\/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\u91caDFD\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>\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\/guide\/data-flow-diagram\/what-is-data-flow-diagram\/\" rel=\"noopener\" target=\"_blank\">5<\/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\u4e00\u7ae0\u5173\u4e8e\u4f7f\u7528Visual Paradigm\u521b\u5efaDFD\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>\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_dataflowdiag.html\" rel=\"noopener\" target=\"_blank\">6<\/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\u5236DFD\u7684\u6307\u5bfc\uff0c\u5305\u62ec\u5982\u4f55\u5206\u89e3\u8fc7\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\u5236DFD<\/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>\u4f7f\u7528Visual Paradigm\u638c\u63e1\u6570\u636e\u6d41\u56fe\uff1a\u9010\u6b65\u6307\u5357<\/strong><\/p>\n<ul>\n<li>\u4e00\u672c\u5168\u9762\u7684\u6307\u5357\uff0c\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Visual Paradigm\u638c\u63e1DFD\uff0c\u5305\u542b\u5b9e\u9645\u6848\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\u63e1DFD\u6307\u5357<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/guides.visual-paradigm.com\/mastering-data-flow-diagrams-with-visual-paradigm-a-step-by-step-guide\/\" rel=\"noopener\" target=\"_blank\">8<\/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\u7ebfDFD\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>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/data-flow-diagram\/\" rel=\"noopener\" target=\"_blank\">9<\/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\u4e2a\u521b\u5efaDFD\u7684\u6559\u7a0b\uff0c\u5305\u62ec\u9009\u62e9\u6a21\u677f\u548c\u4e3a\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\/\">\u8ddf\u968fDFD\u521b\u5efa\u6559\u7a0b<\/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\/tutorials\/how-to-create-data-flow-diagram\/\" rel=\"noopener\" target=\"_blank\">10<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p dir=\"auto\">\u8fd9\u4e9b\u53c2\u8003\u8d44\u6599\u4e3a\u4f7f\u7528Visual Paradigm\u7406\u89e3\u548c\u521b\u5efa\u6570\u636e\u6d41\u56fe\u63d0\u4f9b\u4e86\u575a\u5b9e\u7684\u57fa\u7840\uff0c\u8d44\u6e90\u6db5\u76d6\u4ece\u57fa\u7840\u6307\u5357\u5230\u9ad8\u7ea7\u6559\u7a0b\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u88ab\u5e94\u7528\u4e8e\u7cfb\u7edf\u5f00\u53d1\u7684\u5404\u4e2a\u9636\u6bb5\uff0c\u4ece\u6700\u521d\u7684\u9700\u6c42\u6570&hellip;<\/p>\n","protected":false},"author":2,"featured_media":709,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","fifu_image_url":"https:\/\/cdn-images.visual-paradigm.com\/features\/v13\/4\/dfd.png","fifu_image_alt":"","footnotes":""},"categories":[22],"tags":[],"class_list":["post-708","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dfd"],"yoast_head":"<!-- This site is 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