{"id":1703,"date":"2026-03-23T12:03:42","date_gmt":"2026-03-23T12:03:42","guid":{"rendered":"https:\/\/www.tech-posts.com\/cn\/data-flow-diagram-patterns-scalable-system-design\/"},"modified":"2026-03-23T12:03:42","modified_gmt":"2026-03-23T12:03:42","slug":"data-flow-diagram-patterns-scalable-system-design","status":"publish","type":"post","link":"https:\/\/www.tech-posts.com\/cn\/data-flow-diagram-patterns-scalable-system-design\/","title":{"rendered":"\u53ef\u6269\u5c55\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\u7684\u6570\u636e\u6d41\u56fe\u6a21\u5f0f"},"content":{"rendered":"

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\n
\"Hand-drawn<\/figure>\n<\/div>\n

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    \n
  • \u5916\u90e8\u5b9e\u4f53\uff1a<\/strong> \u8868\u793a\u7cfb\u7edf\u8fb9\u754c\u4e4b\u5916\u7684\u6765\u6e90\u6216\u76ee\u7684\u5730\u3002\u5305\u62ec\u7528\u6237\u3001\u7b2c\u4e09\u65b9API\u6216\u786c\u4ef6\u8bbe\u5907\u3002<\/li>\n
  • \u5904\u7406\u8fc7\u7a0b\uff1a<\/strong> \u5c06\u6570\u636e\u4ece\u4e00\u79cd\u5f62\u5f0f\u8f6c\u6362\u4e3a\u53e6\u4e00\u79cd\u5f62\u5f0f\u3002\u8fd9\u4e9b\u662f\u7cfb\u7edf\u5185\u90e8\u7684\u4e3b\u52a8\u8ba1\u7b97\u6216\u4e1a\u52a1\u903b\u8f91\u70b9\u3002<\/li>\n
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    \ud83d\udcc9 \u6570\u636e\u6d41\u56fe\u7684\u5c42\u7ea7\u7ed3\u6784<\/h2>\n

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    \u5c42\u7ea7<\/th>\n\u5173\u6ce8\u70b9<\/th>\n\u590d\u6742\u5ea6<\/th>\n\u4e3b\u8981\u53d7\u4f17<\/th>\n<\/tr>\n<\/thead>\n
    \u4e0a\u4e0b\u6587\u56fe<\/td>\n\u7cfb\u7edf\u8fb9\u754c\u4e0e\u5916\u90e8\u4ea4\u4e92<\/td>\n\u4f4e<\/td>\n\u5229\u76ca\u76f8\u5173\u8005\u3001\u7ba1\u7406\u5c42<\/td>\n<\/tr>\n
    0\u7ea7\uff08DFD 0\uff09<\/td>\n\u4e3b\u8981\u7cfb\u7edf\u529f\u80fd\u4e0e\u6570\u636e\u5b58\u50a8<\/td>\n\u4e2d\u7b49<\/td>\n\u7cfb\u7edf\u67b6\u6784\u5e08<\/td>\n<\/tr>\n
    1\u7ea7<\/td>\n0\u7ea7\u5904\u7406\u8fc7\u7a0b\u7684\u5206\u89e3<\/td>\n\u9ad8<\/td>\n\u5f00\u53d1\u8005\uff0c\u5de5\u7a0b\u5e08<\/td>\n<\/tr>\n
    \u7b2c2\u7ea7\u53ca\u4ee5\u4e0a<\/td>\n\u7279\u5b9a\u7684\u7b97\u6cd5\u6216\u5b50\u6d41\u7a0b\u903b\u8f91<\/td>\n\u6781\u9ad8<\/td>\n\u4e13\u4e1a\u5de5\u7a0b\u5e08<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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    \ud83d\ude80 \u7cfb\u7edf\u67b6\u6784\u4e2d\u7684\u53ef\u6269\u5c55\u6027\u6a21\u5f0f<\/h2>\n

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    1. \u8d1f\u8f7d\u5747\u8861\u4e0e\u5206\u53d1<\/h3>\n

    \u5728\u9ad8\u6d41\u91cf\u7cfb\u7edf\u4e2d\uff0c\u5355\u4e2a\u8fdb\u7a0b\u65e0\u6cd5\u5904\u7406\u6240\u6709\u4f20\u5165\u8bf7\u6c42\u3002DFD\u5fc5\u987b\u53cd\u6620\u5206\u53d1\u673a\u5236\u3002<\/p>\n

      \n
    • \u8def\u7531\u5668\u6a21\u5f0f\uff1a<\/strong> \u5f15\u5165\u4e00\u4e2a\u5904\u7406\u8282\u70b9\uff0c\u5c06\u6d41\u91cf\u5bfc\u5411\u591a\u4e2a\u670d\u52a1\u8282\u70b9\u3002<\/li>\n
    • \u590d\u5236\uff1a<\/strong> \u5c55\u793a\u591a\u4e2a\u76f8\u540c\u7684\u8fdb\u7a0b\u63a5\u6536\u76f8\u540c\u7684\u6570\u636e\u6d41\u4ee5\u8fdb\u884c\u5e76\u884c\u5904\u7406\u3002<\/li>\n
    • \u6392\u961f\uff1a<\/strong> \u8868\u793a\u4e00\u4e2a\u5728\u5904\u7406\u5f00\u59cb\u524d\u5145\u5f53\u7f13\u51b2\u533a\u7684\u6570\u636e\u5b58\u50a8\uff0c\u4ee5\u5e73\u6ed1\u6d41\u91cf\u9ad8\u5cf0\u3002<\/li>\n<\/ul>\n

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      2. \u5f02\u6b65\u5904\u7406<\/h3>\n

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        \n
      • \u6d88\u606f\u961f\u5217\uff1a<\/strong> \u4f7f\u7528\u4e00\u4e2a\u6570\u636e\u5b58\u50a8\u6765\u8868\u793a\u961f\u5217\u3002\u751f\u4ea7\u8005\u5c06\u6570\u636e\u5199\u5165\u5b58\u50a8\uff0c\u6d88\u8d39\u8005\u7a0d\u540e\u4ece\u4e2d\u8bfb\u53d6\u3002<\/li>\n
      • \u4e8b\u4ef6\u6d41\uff1a<\/strong> \u5c55\u793a\u4e00\u4e2a\u8fdb\u7a0b\u53d1\u51fa\u4e8b\u4ef6\uff0c\u89e6\u53d1\u591a\u4e2a\u4e0b\u6e38\u6d88\u8d39\u8005\uff0c\u800c\u4e0d\u4f1a\u963b\u585e\u53d1\u9001\u65b9\u3002<\/li>\n
      • \u540e\u53f0\u4efb\u52a1\uff1a<\/strong> \u901a\u8fc7\u5c06\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u4efb\u52a1\u8def\u7531\u5230\u4e13\u7528\u8fdb\u7a0b\u6c60\uff0c\u5c06\u5176\u4e0e\u9762\u5411\u7528\u6237\u7684\u8bf7\u6c42\u5206\u79bb\u3002<\/li>\n<\/ul>\n

        \u8fd9\u79cd\u5206\u79bb\u4f7f\u5f97\u9762\u5411\u7528\u6237\u7684\u8fdb\u7a0b\u4fdd\u6301\u8f7b\u91cf\uff0c\u800c\u7e41\u91cd\u7684\u5de5\u4f5c\u5728\u540e\u53f0\u5b8c\u6210\u3002DFD\u4f7f\u8fd9\u79cd\u5206\u79bb\u53d8\u5f97\u53ef\u89c1\uff0c\u9632\u6b62\u5f00\u53d1\u4eba\u5458\u8bef\u4ee5\u4e3a\u54cd\u5e94\u662f\u5373\u65f6\u7684\u3002<\/p>\n

        3. \u6570\u636e\u5206\u7247\u4e0e\u5206\u533a<\/h3>\n

        \u968f\u7740\u6570\u636e\u91cf\u7684\u589e\u957f\uff0c\u5355\u4e00\u5b58\u50a8\u5355\u5143\u4f1a\u6210\u4e3a\u6027\u80fd\u74f6\u9888\u3002DFD\u4e2d\u7684\u5206\u7247\u6a21\u5f0f\u6709\u52a9\u4e8e\u53ef\u89c6\u5316\u6570\u636e\u5982\u4f55\u5728\u591a\u4e2a\u5b58\u50a8\u4e2d\u8fdb\u884c\u62c6\u5206\u3002<\/p>\n

          \n
        • \u6c34\u5e73\u62c6\u5206\uff1a<\/strong> \u663e\u793a\u4e00\u4e2a\u6d41\u7a0b\uff0c\u6839\u636eID\u6216\u952e\u5c06\u7279\u5b9a\u7684\u6570\u636e\u5b50\u96c6\u8def\u7531\u5230\u4e0d\u540c\u7684\u6570\u636e\u5b58\u50a8\u3002<\/li>\n
        • \u8bfb\u53d6\u526f\u672c\uff1a<\/strong> \u8868\u793a\u4ece\u526f\u672c\u8bfb\u53d6\u6570\u636e\u7684\u72ec\u7acb\u6d41\u7a0b\uff0c\u800c\u5199\u5165\u64cd\u4f5c\u5219\u53d1\u9001\u5230\u4e3b\u5b58\u50a8\u3002<\/li>\n
        • \u7f13\u5b58\u5c42\uff1a<\/strong> \u5728\u6d41\u7a0b\u548c\u4e3b\u6570\u636e\u5e93\u4e4b\u95f4\u63d2\u5165\u4e00\u4e2a\u7f13\u5b58\u6570\u636e\u5b58\u50a8\uff0c\u4ee5\u964d\u4f4e\u5ef6\u8fdf\u3002<\/li>\n<\/ul>\n\n\n\n\n\n\n\n\n
          \u6a21\u5f0f<\/th>\n\u53ef\u6269\u5c55\u6027\u4f18\u52bf<\/th>\n\u6743\u8861<\/th>\n<\/tr>\n<\/thead>\n
          \u8d1f\u8f7d\u5747\u8861<\/td>\n\u63d0\u9ad8\u541e\u5410\u91cf<\/td>\n\u72b6\u6001\u7ba1\u7406\u590d\u6742\u5ea6\u589e\u52a0<\/td>\n<\/tr>\n
          \u5f02\u6b65\u961f\u5217<\/td>\n\u89e3\u8026\u4f9d\u8d56\u5173\u7cfb<\/td>\n\u6700\u7ec8\u4e00\u81f4\u6027<\/td>\n<\/tr>\n
          \u5206\u7247<\/td>\n\u6269\u5c55\u5b58\u50a8\u5bb9\u91cf<\/td>\n\u8de8\u5206\u7247\u7684\u590d\u6742\u67e5\u8be2<\/td>\n<\/tr>\n
          \u7f13\u5b58<\/td>\n\u964d\u4f4e\u5ef6\u8fdf<\/td>\n\u6570\u636e\u8fc7\u65f6\u98ce\u9669<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          \u26a0\ufe0f \u5e38\u89c1\u7684\u53cd\u6a21\u5f0f\uff0c\u5e94\u907f\u514d<\/h2>\n

          \u5373\u4f7f\u51fa\u4e8e\u826f\u597d\u610f\u56fe\uff0c\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u4e5f\u53ef\u80fd\u5305\u542b\u5bfc\u81f4\u7cfb\u7edf\u6545\u969c\u7684\u7ed3\u6784\u6027\u7f3a\u9677\u3002\u53ca\u65e9\u8bc6\u522b\u8fd9\u4e9b\u53cd\u6a21\u5f0f\u53ef\u4ee5\u907f\u514d\u540e\u671f\u6602\u8d35\u7684\u91cd\u6784\u3002<\/p>\n

          1. \u9ed1\u6d1e<\/h3>\n

          \u5f53\u4e00\u4e2a\u6d41\u7a0b\u63a5\u6536\u6570\u636e\u4f46\u4e0d\u4ea7\u751f\u4efb\u4f55\u8f93\u51fa\u65f6\uff0c\u5c31\u4f1a\u53d1\u751f\u9ed1\u6d1e\u73b0\u8c61\u3002\u8fd9\u901a\u5e38\u53d1\u751f\u5728\u5047\u8bbe\u67d0\u4e2a\u6d41\u7a0b\u4f1a\u5220\u9664\u6570\u636e\u6216\u9759\u9ed8\u5904\u7406\u6570\u636e\u65f6\u3002<\/p>\n

            \n
          • \u98ce\u9669\uff1a<\/strong> \u6570\u636e\u4e22\u5931\u4e14\u65e0\u9519\u8bef\u901a\u77e5\u3002<\/li>\n
          • \u4fee\u590d\uff1a<\/strong> \u786e\u4fdd\u6bcf\u4e2a\u8f93\u5165\u90fd\u6709\u76f8\u5e94\u7684\u8f93\u51fa\u6d41\u6216\u660e\u786e\u7684\u9519\u8bef\u8def\u5f84\u3002<\/li>\n
          • \u53ef\u6269\u5c55\u6027\u5f71\u54cd\uff1a<\/strong> \u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u9759\u9ed8\u5931\u8d25\u96be\u4ee5\u8c03\u8bd5\u3002<\/li>\n<\/ul>\n

            2. \u7070\u6d1e<\/h3>\n

            \u7070\u6d1e\u7c7b\u4f3c\u4e8e\u9ed1\u6d1e\uff0c\u4f46\u5177\u6709\u90e8\u5206\u8f93\u51fa\u3002\u8be5\u8fc7\u7a0b\u6d88\u8017\u7684\u6570\u636e\u6bd4\u4ea7\u751f\u7684\u591a\uff0c\u5374\u672a\u8bf4\u660e\u5176\u4f59\u6570\u636e\u7684\u53bb\u5411\u3002<\/p>\n

              \n
            • \u98ce\u9669\uff1a<\/strong>\u672a\u89e3\u91ca\u7684\u6570\u636e\u6d88\u8017\u4f1a\u5bfc\u81f4\u5b58\u50a8\u6cc4\u6f0f\u6216\u4e8b\u52a1\u9519\u8bef\u3002<\/li>\n
            • \u4fee\u590d\uff1a<\/strong>\u660e\u786e\u5efa\u6a21\u6240\u6709\u6570\u636e\u8def\u5f84\uff0c\u5305\u62ec\u9519\u8bef\u65e5\u5fd7\u6216\u5ba1\u8ba1\u8ffd\u8e2a\u3002<\/li>\n<\/ul>\n

              3. \u6570\u636e\u6d41\u4e2d\u7684\u5faa\u73af<\/h3>\n

              \u867d\u7136\u67d0\u4e9b\u53cd\u9988\u56de\u8def\u662f\u5fc5\u8981\u7684\uff08\u4f8b\u5982\u91cd\u8bd5\u673a\u5236\uff09\uff0c\u4f46\u4e0d\u53d7\u63a7\u5236\u7684\u5faa\u73af\u53ef\u80fd\u5bfc\u81f4\u65e0\u9650\u5904\u7406\u5faa\u73af\u3002<\/p>\n

                \n
              • \u98ce\u9669\uff1a<\/strong>\u7cfb\u7edf\u6302\u8d77\u6216\u8d44\u6e90\u8017\u5c3d\u3002<\/li>\n
              • \u4fee\u590d\uff1a<\/strong>\u9650\u5236\u56fe\u8868\u4e2d\u9012\u5f52\u7684\u6df1\u5ea6\uff0c\u5e76\u5728\u8bbe\u8ba1\u4e2d\u5b9e\u73b0\u8d85\u65f6\u673a\u5236\u3002<\/li>\n<\/ul>\n

                4. \u65e0\u9650\u5916\u90e8\u5b9e\u4f53<\/h3>\n

                \u6dfb\u52a0\u8fc7\u591a\u7684\u5916\u90e8\u5b9e\u4f53\u4f1a\u4f7f\u56fe\u8868\u96be\u4ee5\u9605\u8bfb\uff0c\u5e76\u63a9\u76d6\u6838\u5fc3\u903b\u8f91\u3002<\/p>\n

                  \n
                • \u98ce\u9669\uff1a<\/strong>\u7cfb\u7edf\u8fb9\u754c\u7684\u6a21\u7cca\u4e0d\u6e05\u3002<\/li>\n
                • \u4fee\u590d\uff1a<\/strong>\u5728\u9002\u5f53\u60c5\u51b5\u4e0b\uff0c\u5c06\u76f8\u5173\u5b9e\u4f53\u5408\u5e76\u4e3a\u5355\u4e00\u7684\u201c\u6570\u636e\u6e90\u7cfb\u7edf\u201d\u6216\u201c\u7528\u6237\u754c\u9762\u201d\u5b9e\u4f53\u3002<\/li>\n<\/ul>\n

                  \ud83d\udd04 \u7ef4\u62a4\u4e0e\u6f14\u8fdb\u7684\u6700\u4f73\u5b9e\u8df5<\/h2>\n

                  \u6570\u636e\u6d41\u56fe\u5e76\u975e\u4e00\u6b21\u6027\u4ea7\u7269\uff0c\u5fc5\u987b\u968f\u7740\u7cfb\u7edf\u7684\u53d1\u5c55\u800c\u4e0d\u65ad\u6f14\u8fdb\u3002\u4fdd\u6301\u6a21\u578b\u7684\u51c6\u786e\u6027\uff0c\u53ef\u786e\u4fdd\u65b0\u6210\u5458\u65e0\u9700\u9006\u5411\u5de5\u7a0b\u4ee3\u7801\u5373\u53ef\u7406\u89e3\u7cfb\u7edf\u67b6\u6784\u3002<\/p>\n

                    \n
                  • \u7248\u672c\u63a7\u5236\uff1a<\/strong>\u5c06\u56fe\u8868\u89c6\u4e3a\u4ee3\u7801\u5bf9\u5f85\u3002\u5c06\u5176\u5b58\u50a8\u5728\u4ee3\u7801\u4ed3\u5e93\u4e2d\uff0c\u4ee5\u8ffd\u8e2a\u968f\u65f6\u95f4\u7684\u53d8\u5316\u3002<\/li>\n
                  • \u547d\u540d\u89c4\u8303\uff1a<\/strong>\u4e3a\u6d41\u7a0b\u548c\u6570\u636e\u6d41\u4f7f\u7528\u4e00\u81f4\u7684\u547d\u540d\u3002\u201c\u66f4\u65b0\u7528\u6237\u201d\u5e94\u59cb\u7ec8\u4e3a\u201c\u66f4\u65b0\u7528\u6237\u201d\uff0c\u800c\u975e\u201c\u66f4\u6539\u7528\u6237\u8be6\u60c5\u201d\u3002<\/li>\n
                  • \u5b9a\u671f\u5ba1\u67e5\uff1a<\/strong>\u5b89\u6392\u5b9a\u671f\u5ba1\u67e5\uff0c\u4ee5\u786e\u4fdd\u56fe\u8868\u4e0e\u5f53\u524d\u5b9e\u73b0\u4e00\u81f4\u3002<\/li>\n
                  • \u7c92\u5ea6\u5e73\u8861\uff1a<\/strong>\u4e0d\u8981\u5c06\u6bcf\u4e2a\u6d41\u7a0b\u90fd\u8bbe\u4e3a\u5b50\u6d41\u7a0b\u3002\u5c06\u76f8\u5173\u903b\u8f91\u5206\u7ec4\uff0c\u4ee5\u4fdd\u6301\u5bf9\u7cfb\u7edf\u6574\u4f53\u7684\u53ef\u63a7\u89c6\u56fe\u3002<\/li>\n<\/ul>\n

                    \ud83d\udcdd \u6700\u7ec8\u8003\u8651\u4e8b\u9879<\/h2>\n

                    \u6709\u6548\u7684\u7cfb\u7edf\u8bbe\u8ba1\u4f9d\u8d56\u4e8e\u6e05\u6670\u7684\u6c9f\u901a\u3002\u6570\u636e\u6d41\u56fe\u4e3a\u67b6\u6784\u5e08\u3001\u5f00\u53d1\u4eba\u5458\u548c\u5229\u76ca\u76f8\u5173\u8005\u63d0\u4f9b\u4e86\u4e00\u79cd\u5171\u4eab\u8bed\u8a00\u3002\u901a\u8fc7\u9075\u5faa\u65e2\u5b9a\u6a21\u5f0f\u5e76\u907f\u514d\u5e38\u89c1\u9677\u9631\uff0c\u56e2\u961f\u53ef\u4ee5\u6784\u5efa\u51fa\u80fd\u591f\u4f18\u96c5\u6269\u5c55\u7684\u7cfb\u7edf\u3002<\/p>\n

                    \u8bf7\u8bb0\u4f4f\uff0c\u56fe\u8868\u662f\u6a21\u578b\uff0c\u800c\u4e0d\u662f\u73b0\u5b9e\u672c\u8eab\u3002\u5b83\u4eec\u901a\u8fc7\u7b80\u5316\u590d\u6742\u6027\u6765\u4f7f\u5176\u6613\u4e8e\u7406\u89e3\u3002\u7136\u800c\uff0c\u7b80\u5316\u8fc7\u7a0b\u4e0d\u5e94\u5254\u9664\u6709\u5173\u6570\u636e\u5b8c\u6574\u6027\u548c\u6d41\u52a8\u7684\u5173\u952e\u7ec6\u8282\u3002\u5f53\u6570\u636e\u6d41\u56fe\uff08DFD\uff09\u51c6\u786e\u53cd\u6620\u6570\u636e\u7684\u6d41\u52a8\u65f6\uff0c\u5b83\u5c31\u6210\u4e3a\u9884\u6d4b\u74f6\u9888\u548c\u4f18\u5316\u6027\u80fd\u7684\u5f3a\u5927\u5de5\u5177\u3002<\/p>\n

                    \u968f\u7740\u7cfb\u7edf\u53d8\u5f97\u66f4\u52a0\u5206\u5e03\u5f0f\uff0c\u5bf9\u4e25\u8c28\u5efa\u6a21\u7684\u9700\u6c42\u4e5f\u968f\u4e4b\u589e\u52a0\u3002\u6b64\u5904\u63cf\u8ff0\u7684\u6a21\u5f0f\u4e3a\u8fd9\u79cd\u4e25\u8c28\u6027\u63d0\u4f9b\u4e86\u57fa\u7840\u3002\u65e0\u8bba\u662f\u5728\u8bbe\u8ba1\u5355\u4f53\u5e94\u7528\u8fd8\u662f\u5fae\u670d\u52a1\u751f\u6001\u7cfb\u7edf\u65f6\uff0c\u6570\u636e\u6d41\u7684\u539f\u5219\u59cb\u7ec8\u4fdd\u6301\u4e0d\u53d8\u3002\u4e13\u6ce8\u4e8e\u4fe1\u606f\u7684\u6d41\u52a8\uff0c\u7ed3\u6784\u81ea\u7136\u4f1a\u968f\u4e4b\u800c\u6765\u3002<\/p>\n

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