{"id":6392,"date":"2026-02-04T18:06:41","date_gmt":"2026-02-04T10:06:41","guid":{"rendered":"https:\/\/guides.visual-paradigm.com\/cn\/decoding-data-flow-diagrams-unveiling-the-essence-of-information-movement\/"},"modified":"2026-02-04T18:06:41","modified_gmt":"2026-02-04T10:06:41","slug":"decoding-data-flow-diagrams-unveiling-the-essence-of-information-movement","status":"publish","type":"post","link":"https:\/\/guides.visual-paradigm.com\/cn\/decoding-data-flow-diagrams-unveiling-the-essence-of-information-movement\/","title":{"rendered":"\u89e3\u8bfb\u6570\u636e\u6d41\u56fe\uff1a\u63ed\u793a\u4fe1\u606f\u6d41\u52a8\u7684\u672c\u8d28"},"content":{"rendered":"

\u5f15\u8a00<\/h2>\n

\u5728\u4fe1\u606f\u6280\u672f\u4e0d\u65ad\u6f14\u53d8\u7684\u73af\u5883\u4e2d\uff0c\u590d\u6742\u6027\u5c42\u51fa\u4e0d\u7a77\uff0c\u5404\u79cd\u6d41\u7a0b\u76f8\u4e92\u4ea4\u7ec7\uff0c\u56e0\u6b64\uff0c\u9700\u8981\u4e00\u79cd\u6e05\u6670\u4e14\u7ed3\u6784\u5316\u7684\u65b9\u6cd5\u6765\u7406\u89e3\u4fe1\u606f\u7684\u6d41\u52a8\uff0c\u8fd9\u53d8\u5f97\u81f3\u5173\u91cd\u8981\u3002\u672c\u5168\u9762\u6307\u5357\u65e8\u5728\u6df1\u5165\u63a2\u8ba8 \u6570\u636e\u6d41\u56fe<\/a>\uff0c\u4e3a\u521d\u5b66\u8005\u548c\u8d44\u6df1\u4e13\u4e1a\u4eba\u58eb\u63d0\u4f9b\u4e86\u4e00\u6761\u5bfc\u822a\u8def\u5f84\uff0c\u4ee5\u5e94\u5bf9\u4fe1\u606f\u6280\u672f\u6d41\u7a0b\u7684\u590d\u6742\u6027\u3002\u4ece20\u4e16\u7eaa70\u5e74\u4ee3\u7684\u5386\u53f2\u6e0a\u6e90\uff0c\u5230\u5176\u5728\u4e1a\u52a1\u5206\u6790\u548c\u6d41\u7a0b\u53ef\u89c6\u5316\u4e2d\u7684\u5f53\u4ee3\u91cd\u8981\u6027\uff0c\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u6210\u4e3a\u6e05\u6670\u8868\u8fbe\u7684\u706f\u5854\u3002<\/p>\n

\u52a0\u5165\u6211\u4eec\u8e0f\u4e0a\u8fd9\u6bb5\u65c5\u7a0b\uff0c\u6211\u4eec\u5c06\u63a2\u7d22\u6570\u636e\u6d41\u56fe\u7684\u57fa\u672c\u7ec4\u6210\u90e8\u5206\uff0c\u7406\u89e3\u5176\u63d0\u4f9b\u7684\u8be6\u7ec6\u5c42\u6b21\uff0c\u89e3\u6790\u5176\u8fd0\u4f5c\u673a\u5236\uff0c\u5e76\u638c\u63e1\u51c6\u786e\u8bc4\u4f30\u7684\u91cd\u8981\u6027\u3002\u65e0\u8bba\u60a8\u662f\u4e1a\u52a1\u5206\u6790\u5e08\u3001\u5f00\u53d1\u4eba\u5458\uff0c\u8fd8\u662f\u5e0c\u671b\u5168\u9762\u4e86\u89e3\u9879\u76ee\u72b6\u51b5\u7684\u5229\u76ca\u76f8\u5173\u8005\uff0c\u672c\u6307\u5357\u90fd\u662f\u60a8\u89e3\u9501\u6570\u636e\u6d41\u56fe\u6f5c\u529b\u7684\u5173\u952e\u3002<\/p>\n

\u8ba9\u6211\u4eec\u5f00\u542f\u8fd9\u6bb5\u542f\u8fea\u4eba\u5fc3\u7684\u63a2\u7d22\u4e4b\u65c5\uff0c\u6548\u7387\u4e0e\u6e05\u6670\u5728\u6b64\u5b8c\u7f8e\u878d\u5408\uff0c\u501f\u52a9\u6570\u636e\u6d41\u56fe\u89e3\u7801\u4fe1\u606f\u6d41\u52a8\u7684\u590d\u6742\u56fe\u666f\u3002<\/p>\n

\u7406\u89e3\u6570\u636e\u6d41\u56fe<\/strong><\/h2>\n

\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u89c6\u89c9\u5de5\u5177\uff0c\u7528\u4e8e\u9610\u660e\u7cfb\u7edf\u5185\u90e8\u6216\u7ec4\u7ec7\u5185\u5404\u90e8\u95e8\u4e4b\u95f4\u7684\u4fe1\u606f\u6d41\u52a8\u3002\u5b83\u8d77\u6e90\u4e8e20\u4e16\u7eaa70\u5e74\u4ee3\uff0c\u7531\u57c3\u5fb7\u00b7\u5c24\u5c14\u767b\u548c\u62c9\u91cc\u00b7\u5eb7\u65af\u5766\u4e01\u63d0\u51fa\uff0c\u65e8\u5728\u7b80\u5316\u5de5\u4f5c\u6d41\u7a0b\u7684\u6587\u6863\u7f16\u5199\u4e0e\u5c55\u793a\u3002<\/p>\n

\u6570\u636e\u6d41\u56fe\u5728\u4e1a\u52a1\u5206\u6790\u548c\u4e1a\u52a1\u6d41\u7a0b\u53ef\u89c6\u5316\u4e2d\u90fd\u5177\u6709\u4e0d\u53ef\u4f30\u91cf\u7684\u4ef7\u503c\uff0c\u80fd\u591f\u6e05\u6670\u5730\u5c55\u793a\u8fd0\u8425\u5173\u7cfb\u548c\u4f9d\u8d56\u6027\u3002<\/p>\n

\u6570\u636e\u6d41\u56fe\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff1a<\/strong><\/h2>\n

\u6570\u636e\u6d41\u56fe\u91c7\u7528\u4e00\u79cd\u7b80\u5316\u7684\u7b26\u53f7\u7cfb\u7edf\uff0c\u5305\u542b\u56db\u4e2a\u5173\u952e\u8981\u7d20\uff1a<\/p>\n

    \n
  1. \u8fc7\u7a0b\uff1a<\/strong> \u8868\u793a\u5c06\u8f93\u5165\u8f6c\u6362\u4e3a\u8f93\u51fa\u7684\u8f6c\u6362\u8fc7\u7a0b\u3002<\/li>\n
  2. \u6570\u636e\u6d41\uff1a<\/strong> \u63cf\u8ff0\u7cfb\u7edf\u5185\u4fe1\u606f\u7684\u6d41\u52a8\u3002<\/li>\n
  3. \u6570\u636e\u5b58\u50a8\uff1a<\/strong> \u4f5c\u4e3a\u9759\u6001\u6570\u636e\u7684\u5b58\u50a8\u5e93\uff0c\u4f8b\u5982\u6570\u636e\u5e93\u6216\u7f13\u51b2\u533a\u3002<\/li>\n
  4. \u5916\u90e8\u5b9e\u4f53\uff1a<\/strong> \u6807\u8bc6\u7cfb\u7edf\u8fb9\u754c\u4e4b\u5916\u7684\u4fe1\u606f\u6765\u6e90\u6216\u76ee\u7684\u5730\u3002<\/li>\n
  5. \"Chapter<\/li>\n<\/ol>\n

    \u00a0<\/p>\n

    \u4e24\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u7b26\u53f7\u4f53\u7cfb\u2014\u2014\u5fb7\u9a6c\u79d1-\u5c24\u5c14\u767b\u548c\u76d6\u6069-\u8428\u5c14\u68ee\u2014\u2014\u7684\u7075\u6d3b\u6027\u589e\u5f3a\u4e86\u6570\u636e\u6d41\u56fe\u7684\u9002\u5e94\u6027\u3002<\/p>\n

    \u6570\u636e\u6d41\u56fe\u7684\u8be6\u7ec6\u5c42\u6b21<\/strong><\/h2>\n

    \u6570\u636e\u6d41\u56fe\u652f\u6301\u591a\u5c42\u6b21\u7684\u56fe\u793a\uff0c\u6709\u52a9\u4e8e\u8bc6\u522b\u8584\u5f31\u73af\u8282\u5e76\u5b9e\u65bd\u7ea0\u6b63\u63aa\u65bd\u3002\u5176\u5c42\u7ea7\u7ed3\u6784\u5305\u62ec\uff1a<\/p>\n

    \"Data<\/p>\n

      \n
    1. 0\u7ea7\u6216\u4e0a\u4e0b\u6587\u56fe\uff1a<\/strong> \u63d0\u4f9b\u6574\u4e2a\u7cfb\u7edf\u7684\u6982\u89c8\u3002<\/li>\n
    2. 1\u7ea7\uff1a<\/strong> \u5bf9\u7279\u5b9a\u5143\u7d20\u63d0\u4f9b\u66f4\u8be6\u7ec6\u7684\u5206\u89e3\u3002<\/li>\n
    3. 2\u7ea7\uff1a<\/strong> \u5bf9\u8fc7\u7a0b\u8fdb\u884c\u66f4\u6df1\u5165\u7684\u63cf\u8ff0\uff0c\u901a\u5e38\u4f34\u968f\u5927\u91cf\u8bf4\u660e\u3002<\/li>\n
    4. 3\u7ea7\u53ca\u66f4\u9ad8\u5c42\u7ea7\uff1a<\/strong> \u8be6\u7ec6\u9610\u8ff0\u5177\u4f53\u8fc7\u7a0b\uff0c\u7ec6\u8282\u9010\u6b65\u589e\u52a0\u3002<\/li>\n<\/ol>\n

      \u6bcf\u4e2a\u5c42\u7ea7\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f5c\u7528\uff0c\u6ee1\u8db3\u4e0d\u540c\u53d7\u4f17\u548c\u9879\u76ee\u53d1\u5c55\u9636\u6bb5\u7684\u9700\u6c42\u3002<\/p>\n

      DFD \u7684\u8fd0\u4f5c\u673a\u5236<\/strong><\/h2>\n

      DFD \u4f9d\u8d56\u4e8e\u4e00\u79cd\u7b80\u5316\u7684\u7b26\u53f7\u7cfb\u7edf\uff0c\u4f7f\u7528\u77e9\u5f62\u3001\u5706\u5708\u3001\u7bad\u5934\u548c\u7f29\u5199\u6765\u76f4\u89c2\u5730\u8868\u793a\u8fc7\u7a0b\u548c\u6570\u636e\u6d41\u3002\u89c6\u89c9\u5143\u7d20\u81f3\u5173\u91cd\u8981\uff0c\u786e\u4fdd\u5bf9\u7cfb\u7edf\u590d\u6742\u6027\u7684\u6e05\u6670\u7406\u89e3\u3002<\/p>\n

      \u786e\u4fdd\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u7684\u51c6\u786e\u6027<\/h2>\n

      \u82e5\u5e72\u51c6\u5219\u6709\u52a9\u4e8e\u8bc4\u4f30\u6570\u636e\u6d41\u56fe\u7684\u51c6\u786e\u6027\uff1a<\/p>\n

        \n
      1. \u6bcf\u4e2a\u8fc7\u7a0b\u81f3\u5c11\u5e94\u5305\u542b\u4e00\u4e2a\u8f93\u5165\u548c\u4e00\u4e2a\u8f93\u51fa\u3002<\/li>\n
      2. \u6bcf\u4e2a\u6570\u636e\u5b58\u50a8\u5fc5\u987b\u81f3\u5c11\u6709\u4e00\u4e2a\u6570\u636e\u6d41\u5165\u548c\u4e00\u4e2a\u6570\u636e\u6d41\u51fa\u3002<\/li>\n
      3. \u5b58\u50a8\u7684\u4fe1\u606f\u5e94\u5728\u8fc7\u7a0b\u4e2d\u53d1\u6325\u529f\u80fd\u6027\u4f5c\u7528\u3002<\/li>\n
      4. \u8fc7\u7a0b\u4e4b\u95f4\u5e94\u76f8\u4e92\u5173\u8054\uff0c\u5efa\u7acb\u548c\u8c10\u4e14\u76f8\u4e92\u8fde\u63a5\u7684\u5de5\u4f5c\u6d41\u7a0b\u3002<\/li>\n
      5. \u6570\u636e\u4f20\u9012\u5e94\u5177\u6709\u9488\u5bf9\u6027\uff0c\u786e\u4fdd\u4fe1\u606f\u80fd\u591f\u5230\u8fbe\u6240\u9700\u7684\u8fc7\u7a0b\u3002<\/li>\n
      6. \u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u4e2d\u7684\u6570\u636e\u5b58\u50a8\u5e94\u8f85\u4ee5\u8f93\u5165\u6570\u636e\u6d41\uff0c\u4ee5\u4fdd\u6301\u5b8c\u6574\u6027\u3002<\/li>\n<\/ol>\n

        \u6570\u636e\u6d41\u56fe\u7684\u91cd\u8981\u6027<\/strong><\/h2>\n

        DFD \u4f5c\u4e3a\u4e00\u79cd\u6218\u7565\u5de5\u5177\uff0c\u6709\u52a9\u4e8e\u6df1\u5165\u4e86\u89e3\u9879\u76ee\u5e76\u5b9e\u73b0\u6539\u8fdb\u3002\u5b83\u5982\u540c\u4e00\u4f4d\u7ec6\u81f4\u7684\u7f16\u8f91\uff0c\u5f15\u5bfc\u9879\u76ee\u7ecf\u5386\u6bcf\u4e2a\u9636\u6bb5\uff0c\u63ed\u793a\u4e0d\u8db3\u6216\u9057\u6f0f\u7684\u90e8\u5206\u3002\u4e00\u4e2a\u6784\u5efa\u826f\u597d\u7684 DFD \u80fd\u591f\u5168\u9762\u5c55\u73b0\u9879\u76ee\u5168\u8c8c\uff0c\u652f\u6301\u57fa\u4e8e\u65e2\u5b9a\u5c42\u7ea7\u7684\u4fe1\u606f\u5206\u5c42\u3002<\/p>\n

        \u7ed3\u8bba<\/strong><\/h2>\n

        \u5728\u4fe1\u606f\u6280\u672f\u4e0d\u65ad\u53d8\u5316\u7684\u73af\u5883\u4e2d\uff0c\u590d\u6742\u6027\u5e38\u5e38\u63a9\u76d6\u4e86\u6d41\u7a0b\u7684\u672c\u8d28\uff0c \u6570\u636e\u6d41\u56fe\uff08DFD\uff09<\/a> \u9010\u6e10\u6210\u4e3a\u6e05\u6670\u7684\u706f\u5854\u3002\u672c\u5168\u9762\u6307\u5357\u6df1\u5165\u63a2\u8ba8\u4e86 DFD \u7684\u5386\u53f2\u6e0a\u6e90\u4e0e\u5f53\u4ee3\u610f\u4e49\uff0c\u5c06\u5176\u5448\u73b0\u4e3a\u4e1a\u52a1\u5206\u6790\u548c\u6d41\u7a0b\u53ef\u89c6\u5316\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002<\/p>\n

        \u672c\u6307\u5357\u63a2\u8ba8\u4e86 DFD \u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff0c\u5305\u62ec\u8fc7\u7a0b\u3001\u6570\u636e\u6d41\u3001\u6570\u636e\u5b58\u50a8\u548c\u5916\u90e8\u5b9e\u4f53\uff0c\u5e76\u91c7\u7528\u7075\u6d3b\u7684\u7b26\u53f7\u7cfb\u7edf\u3002\u4ece\u5b8f\u89c2\u7684\u4e0a\u4e0b\u6587\u56fe\u5230\u7ec6\u81f4\u7684\u8fc7\u7a0b\u5212\u5206\uff0c\u4e0d\u540c\u8be6\u7ec6\u7a0b\u5ea6\u7684\u8bbe\u8ba1\u6ee1\u8db3\u4e86\u4e0d\u540c\u53d7\u4f17\u548c\u9879\u76ee\u53d1\u5c55\u9636\u6bb5\u7684\u9700\u6c42\u3002<\/p>\n

        \u65c5\u7a0b\u4ee5\u5f3a\u8c03\u6570\u636e\u6d41\u56fe\u7684\u6218\u7565\u610f\u4e49\u800c\u7ed3\u675f\u3002\u5b83\u4eec\u5982\u540c\u7ec6\u81f4\u7684\u7f16\u8f91\uff0c\u5f15\u5bfc\u9879\u76ee\u7ecf\u5386\u5404\u4e2a\u9636\u6bb5\uff0c\u63ed\u793a\u4e0d\u8db3\u4e4b\u5904\uff0c\u5e76\u63d0\u4f9b\u5168\u9762\u7684\u89c6\u89d2\u3002DFD \u4e0d\u4ec5\u662f\u4e00\u79cd\u89c6\u89c9\u5de5\u5177\uff0c\u66f4\u662f\u901a\u5f80\u6548\u7387\u4e0e\u6e05\u6670\u7684\u5173\u952e\uff0c\u63ed\u793a\u4fe1\u606f\u6d41\u52a8\u7684\u590d\u6742\u6027\uff0c\u52a9\u529b\u5b9e\u73b0\u8fdb\u6b65\u3002<\/p>\n

        \u8f7b\u677e\u521b\u5efa\u6570\u636e\u6d41\u56fe\u7684\u5de5\u5177<\/h2>\n

        \u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u4f5c\u4e3a\u7cfb\u7edf\u5185\u4fe1\u606f\u6d41\u52a8\u7684\u89c6\u89c9\u5448\u73b0\uff0c\u63ed\u793a\u4e86\u6570\u636e\u5982\u4f55\u79fb\u52a8\u7684\u590d\u6742\u6027\u3002\u4f7f\u7528 DFD \u53ef\u4ee5\u8bc6\u522b\u7279\u5b9a\u5b9e\u4f53\u6216\u5b50\u8fc7\u7a0b\u5728\u7279\u5b9a\u7cfb\u7edf\u6216\u6d41\u7a0b\u8303\u56f4\u5185\u7684\u4fe1\u606f\u8f93\u5165\u548c\u8f93\u51fa\uff0c\u9610\u660e\u5b8c\u6210\u6d41\u7a0b\u6240\u5fc5\u9700\u7684\u4fe1\u606f\u7c7b\u578b\u548c\u683c\u5f0f\u3002<\/p>\n

        \"Easy-to-use<\/p>\n

        \u901a\u8fc7 Visual Paradigm<\/a>\uff0c\u6211\u4eec\u7684\u5e73\u53f0\u62e5\u6709\u4f17\u591a\u7f16\u8f91\u548c\u5efa\u6a21\u529f\u80fd\uff0c\u7b80\u5316\u4e86\u5efa\u6a21\u8fc7\u7a0b\u3002\u4ece\u76f4\u89c2\u7684\u62d6\u653e\u5f62\u72b6\u521b\u5efa\uff0c\u5230\u501f\u52a9\u5bf9\u9f50\u5f15\u5bfc\u5b9e\u73b0\u7cbe\u51c6\u5b9a\u4f4d\uff0c\u518d\u5230\u5143\u7d20\u590d\u7528\u7b49\u2014\u2014Visual Paradigm \u8ba9\u60a8\u8f7b\u677e\u521b\u5efa\u6570\u636e\u6d41\u56fe\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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Visual Paradigm Guides Simplified 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\/cn\/decoding-data-flow-diagrams-unveiling-the-essence-of-information-movement\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u89e3\u8bfb\u6570\u636e\u6d41\u56fe\uff1a\u63ed\u793a\u4fe1\u606f\u6d41\u52a8\u7684\u672c\u8d28 - Visual Paradigm Guides Simplified Chinese\" \/>\n<meta property=\"og:description\" content=\"\u5f15\u8a00 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