{"id":4264,"date":"2026-03-23T12:07:12","date_gmt":"2026-03-23T12:07:12","guid":{"rendered":"https:\/\/www.diagrams-ai.com\/tw\/build-first-dfd-guide\/"},"modified":"2026-03-23T12:07:12","modified_gmt":"2026-03-23T12:07:12","slug":"build-first-dfd-guide","status":"publish","type":"post","link":"https:\/\/www.diagrams-ai.com\/tw\/build-first-dfd-guide\/","title":{"rendered":"15\u5206\u9418\u5167\u6253\u9020\u4f60\u7684\u7b2c\u4e00\u500bDFD\u2014\u2014\u5feb\u901f\u5165\u9580\u6307\u5357"},"content":{"rendered":"

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\"Chalkboard-style<\/figure>\n<\/div>\n

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      \n
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        \n
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          \n
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          \u6d41\u7a0b\u540d\u7a31\u61c9\u9075\u5faa\u52d5\u8a5e-\u540d\u8a5e\u7d50\u69cb\u3002\u9019\u80fd\u6e05\u695a\u8aaa\u660e\u6b63\u5728\u57f7\u884c\u7684\u52d5\u4f5c\u3002<\/p>\n

            \n
          • \u826f\u597d\uff1a<\/strong> \u300c\u9a57\u8b49\u4f7f\u7528\u8005\u767b\u5165\u300d\u3001\u300c\u8a08\u7b97\u767c\u7968\u7e3d\u984d\u300d\u3001\u300c\u5132\u5b58\u5ba2\u6236\u8a18\u9304\u300d\u3002<\/li>\n
          • \u4e0d\u826f\uff1a<\/strong> \u300c\u767b\u5165\u300d\u3001\u300c\u7e3d\u984d\u300d\u3001\u300c\u5ba2\u6236\u300d\u3002<\/li>\n<\/ul>\n

            \u907f\u514d\u4f7f\u7528\u300c\u6d41\u7a0b 1\u300d\u4e4b\u985e\u7684\u901a\u7528\u540d\u7a31\uff0c\u9664\u975e\u8655\u65bc\u975e\u5e38\u65e9\u671f\u7684\u8349\u5716\u968e\u6bb5\u3002\u5177\u9ad4\u7684\u540d\u7a31\u6709\u52a9\u65bc\u7406\u89e3\u3002<\/p>\n

            \u8cc7\u6599\u6d41\u540d\u7a31<\/h3>\n

            \u7bad\u982d\u4ee3\u8868\u8cc7\u6599\uff0c\u800c\u975e\u52d5\u4f5c\u3002\u8acb\u4ee5\u8cc7\u6599\u5c01\u5305\u7684\u540d\u7a31\u4f86\u6a19\u793a\u3002<\/p>\n

              \n
            • \u826f\u597d\uff1a<\/strong> \u300c\u8a02\u55ae\u7d30\u7bc0\u300d\u3001\u300c\u4ed8\u6b3e\u78ba\u8a8d\u300d\u3001\u300c\u5eab\u5b58\u5831\u8868\u300d\u3002<\/li>\n
            • \u4e0d\u826f\uff1a<\/strong> \u300c\u50b3\u9001\u300d\u3001\u300c\u63a5\u6536\u300d\u3001\u300c\u8655\u7406\u300d\u3002<\/li>\n<\/ul>\n

              \u8cc7\u6599\u5132\u5b58\u5340\u540d\u7a31<\/h3>\n

              \u9019\u4e9b\u61c9\u8868\u793a\u6240\u5132\u5b58\u7684\u5167\u5bb9\u3002<\/p>\n

                \n
              • \u826f\u597d\uff1a<\/strong> \u300c\u6d3b\u8e8d\u4f7f\u7528\u8005\u300d\u3001\u300c\u92b7\u552e\u660e\u7d30\u300d\u3001\u300c\u7522\u54c1\u76ee\u9304\u300d\u3002<\/li>\n
              • \u4e0d\u826f\uff1a<\/strong> \u300c\u8cc7\u6599\u8868 1\u300d\u3001\u300c\u8cc7\u6599\u5eab\u300d\u3001\u300c\u6a94\u6848\u300d\u3002<\/li>\n<\/ul>\n

                \u2705 \u9a57\u8b49\u8207\u932f\u8aa4\u6aa2\u67e5<\/h2>\n

                \u8349\u5716\u5b8c\u6210\u5f8c\uff0c\u61c9\u6839\u64da\u6a19\u6e96\u898f\u5247\u5be9\u67e5\u5716\u8868\u4ee5\u78ba\u4fdd\u5b8c\u6574\u6027\u3002\u6709\u6548\u7684\u8cc7\u6599\u6d41\u7a0b\u5716\u5fc5\u9808\u9075\u5b88\u7279\u5b9a\u7684\u908f\u8f2f\u9650\u5236\u3002<\/p>\n

                \u8cc7\u6599\u6d41\u7a0b\u5716\u7684\u9ec3\u91d1\u6cd5\u5247<\/h3>\n
                  \n
                1. \u7121\u76f4\u63a5\u7684\u5be6\u9ad4\u81f3\u5be6\u9ad4\u8cc7\u6599\u6d41\uff1a<\/strong> \u8cc7\u6599\u7121\u6cd5\u5728\u5169\u500b\u5916\u90e8\u5be6\u9ad4\u4e4b\u9593\u76f4\u63a5\u50b3\u905e\u3002\u5fc5\u9808\u5148\u7d93\u904e\u7cfb\u7d71\uff08\u81f3\u5c11\u4e00\u500b\u8655\u7406\u7a0b\u5e8f\uff09\u3002<\/li>\n
                2. \u7121\u8cc7\u6599\u7684\u76f4\u63a5\u8655\u7406\u7a0b\u5e8f\u81f3\u8655\u7406\u7a0b\u5e8f\u9023\u63a5\uff1a<\/strong> \u6bcf\u500b\u9023\u63a5\u90fd\u5fc5\u9808\u50b3\u8f38\u8cc7\u6599\u3002\u63a7\u5236\u8a0a\u865f\uff08\u4f8b\u5982\u300c\u9ede\u64ca\u9019\u88e1\u300d\uff09\u5728\u6a19\u6e96\u8cc7\u6599\u6d41\u7a0b\u5716\u4e2d\u4e0d\u4e88\u4ee5\u8868\u793a\u3002<\/li>\n
                3. \u8cc7\u6599\u5132\u5b58\u5340\u9023\u63a5\uff1a<\/strong> \u4f60\u4e0d\u80fd\u5728\u5916\u90e8\u5be6\u9ad4\u8207\u8cc7\u6599\u5132\u5b58\u5340\u4e4b\u9593\u756b\u51fa\u76f4\u63a5\u7dda\u689d\u3002\u8cc7\u6599\u5fc5\u9808\u5148\u7d93\u904e\u8655\u7406\uff0c\u624d\u80fd\u9032\u884c\u5132\u5b58\u6216\u53d6\u5f97\u3002<\/li>\n
                4. \u8655\u7406\u7a0b\u5e8f\u7684\u8f38\u5165\/\u8f38\u51fa\uff1a<\/strong> \u6bcf\u500b\u8655\u7406\u7a0b\u5e8f\u90fd\u5fc5\u9808\u81f3\u5c11\u6709\u4e00\u500b\u8f38\u5165\u6d41\u548c\u4e00\u500b\u8f38\u51fa\u6d41\u3002\u8655\u7406\u7a0b\u5e8f\u4e0d\u80fd\u6191\u7a7a\u7522\u751f\u8cc7\u6599\uff0c\u4e5f\u4e0d\u80fd\u6d88\u8017\u8cc7\u6599\u537b\u4e0d\u7522\u751f\u4efb\u4f55\u8f38\u51fa\u3002<\/li>\n<\/ol>\n

                  \u61c9\u907f\u514d\u7684\u5e38\u898b\u9677\u9631<\/h3>\n

                  \u5373\u4f7f\u7d93\u9a57\u8c50\u5bcc\u7684\u5206\u6790\u5e2b\u5728\u521d\u6b65\u5efa\u6a21\u6642\u4e5f\u6703\u72af\u932f\u3002\u8acb\u7559\u610f\u9019\u4e9b\u5e38\u898b\u932f\u8aa4\uff1a<\/p>\n

                    \n
                  • \u9ed1\u6d1e\uff1a<\/strong> \u6709\u8f38\u5165\u4f46\u7121\u8f38\u51fa\u7684\u8655\u7406\u7a0b\u5e8f\u3002\u9019\u8868\u793a\u8cc7\u6599\u6b63\u5728\u6d88\u5931\u3002<\/li>\n
                  • \u5947\u8e5f\uff1a<\/strong> \u6709\u8f38\u51fa\u4f46\u7121\u8f38\u5165\u7684\u8655\u7406\u7a0b\u5e8f\u3002\u9019\u8868\u793a\u8cc7\u6599\u662f\u6191\u7a7a\u7522\u751f\u7684\u3002<\/li>\n
                  • \u7070\u6d1e\uff1a<\/strong> \u8f38\u51fa\u8cc7\u6599\u5c11\u65bc\u63a5\u6536\u8cc7\u6599\u7684\u8655\u7406\u7a0b\u5e8f\uff0c\u4f46\u7f3a\u5931\u7684\u8cc7\u6599\u5728\u5176\u4ed6\u5730\u65b9\u4e5f\u672a\u88ab\u8aaa\u660e\u3002<\/li>\n
                  • \u4e0d\u5e73\u8861\u7684\u5206\u89e3\uff1a<\/strong> \u5728\u5206\u89e3\u8655\u7406\u7a0b\u5e8f\u6642\uff0c\u5b50\u8655\u7406\u7a0b\u5e8f\u7684\u8f38\u5165\u8207\u8f38\u51fa\u8207\u7236\u8655\u7406\u7a0b\u5e8f\u4e0d\u76f8\u7b26\u3002<\/li>\n<\/ul>\n

                    \ud83d\udd04 \u8fed\u4ee3\u5f0f\u7cbe\u7149<\/h2>\n

                    \u5efa\u7acb\u8cc7\u6599\u6d41\u7a0b\u5716\u5f88\u5c11\u662f\u4e00\u6b21\u6027\u6d3b\u52d5\u3002\u9019\u662f\u4e00\u500b\u4e0d\u65b7\u7cbe\u7149\u7684\u8fed\u4ee3\u904e\u7a0b\u3002\u4f60\u7684\u7b2c\u4e00\u4efd\u8349\u5716\u5f88\u53ef\u80fd\u5b58\u5728\u6f0f\u6d1e\u6216\u932f\u8aa4\u3002\u9019\u662f\u6b63\u5e38\u7684\u3002<\/p>\n

                    \u5be9\u67e5\u9031\u671f 1\uff1a<\/strong> \u6aa2\u67e5\u5b8c\u6574\u6027\u3002\u6240\u6709\u7528\u6236\u9700\u6c42\u662f\u5426\u90fd\u5df2\u9ad4\u73fe\uff1f\u6bcf\u500b\u8cc7\u6599\u4f86\u6e90\u662f\u5426\u90fd\u5df2\u7d0d\u5165\uff1f<\/p>\n

                    \u5be9\u67e5\u9031\u671f 2\uff1a<\/strong> \u6aa2\u67e5\u6e05\u6670\u5ea6\u3002\u65b0\u6210\u54e1\u67e5\u770b\u6b64\u5716\u5f8c\uff0c\u662f\u5426\u80fd\u7406\u89e3\u6d41\u7a0b\u800c\u7121\u9700\u63d0\u554f\uff1f<\/p>\n

                    \u5be9\u67e5\u9031\u671f 3\uff1a<\/strong> \u6aa2\u67e5\u4e00\u81f4\u6027\u3002\u4e0d\u540c\u5c64\u7d1a\u7684\u540d\u7a31\u662f\u5426\u4e00\u81f4\uff1f\u82e5 Level 0 \u4e2d\u7684\u8cc7\u6599\u6d41\u7a31\u70ba\u300c\u5ba2\u6236\u8cc7\u8a0a\u300d\uff0c\u5247 Level 1 \u4e2d\u4e5f\u61c9\u4fdd\u6301\u4e00\u81f4\uff0c\u9664\u975e\u8a72\u8cc7\u6599\u6d41\u88ab\u62c6\u5206\u70ba\u7279\u5b9a\u5c6c\u6027\u3002<\/p>\n

                    \u4e0d\u8981\u6025\u65bc\u5b9a\u7a3f\u3002\u61c9\u7559\u51fa\u6642\u9593\u6536\u96c6\u5229\u5bb3\u95dc\u4fc2\u4eba\u7684\u53cd\u994b\u3002\u4ed6\u5011\u7684\u610f\u898b\u7d93\u5e38\u80fd\u63ed\u793a\u4f60\u5ffd\u7565\u7684\u96b1\u85cf\u8cc7\u6599\u9700\u6c42\u6216\u6d41\u7a0b\u3002<\/p>\n

                    \ud83d\udcca \u63cf\u7e6a\u8907\u96dc\u6027<\/h2>\n

                    \u96a8\u8457\u7cfb\u7d71\u898f\u6a21\u64f4\u5927\uff0c\u55ae\u4e00\u9801\u9762\u53ef\u80fd\u5df2\u4e0d\u5920\u7528\u3002\u4f60\u53ef\u80fd\u9700\u8981\u7ba1\u7406\u591a\u500b\u5716\u8868\u3002\u4ee5\u4e0b\u662f\u908f\u8f2f\u7d44\u7e54\u5b83\u5011\u7684\u65b9\u6cd5\u3002<\/p>\n

                      \n
                    • Level 0\uff1a<\/strong> \u7cfb\u7d71\u4e0a\u4e0b\u6587\u5716\uff0c\u986f\u793a\u7cfb\u7d71\u908a\u754c\u3002<\/li>\n
                    • Level 1\uff1a<\/strong> \u4e3b\u8981\u5b50\u7cfb\u7d71\u6216\u529f\u80fd\u5340\u57df\u3002<\/li>\n
                    • Level 2\uff1a<\/strong> \u7279\u5b9a\u8907\u96dc\u6d41\u7a0b\u7684\u8a73\u7d30\u5206\u89e3\u3002<\/li>\n<\/ul>\n

                      \u4f7f\u7528\u4ea4\u53c9\u5f15\u7528\u3002\u82e5 Level 1 \u4e2d\u7684\u67d0\u500b\u6d41\u7a0b\u5728 Level 2 \u4e2d\u88ab\u64f4\u5c55\uff0c\u8acb\u5728 Level 1 \u7684\u7236\u6d41\u7a0b\u4e0a\u6a19\u8a3b\u53c3\u8003\u4ee3\u78bc\uff08\u4f8b\u5982\u300c\u898b\u5716\u8868 2.3\u300d\uff09\u3002\u5982\u6b64\u53ef\u4fdd\u6301\u5716\u8868\u6613\u65bc\u7ba1\u7406\uff0c\u540c\u6642\u4e0d\u907a\u6f0f\u7d30\u7bc0\u3002<\/p>\n

                      \ud83d\udee1\ufe0f \u5b89\u5168\u8207\u8cc7\u6599\u96b1\u79c1\u8003\u91cf<\/h2>\n

                      \u5728\u5efa\u6a21\u8cc7\u6599\u6d41\u6642\uff0c\u4f60\u4e5f\u540c\u6642\u96b1\u542b\u5730\u5efa\u6a21\u4e86\u8cc7\u6599\u5b89\u5168\u3002\u96d6\u7136\u6a19\u6e96\u7684\u8cc7\u6599\u6d41\u7a0b\u5716\uff08DFD\uff09\u4e0d\u6703\u986f\u793a\u52a0\u5bc6\u6216\u9a57\u8b49\u5354\u8b70\uff0c\u4f46\u6703\u986f\u793a\u654f\u611f\u8cc7\u6599\u7684\u50b3\u8f38\u3002<\/p>\n

                      \u82e5\u8cc7\u6599\u6d41\u5305\u542b\u500b\u4eba\u8b58\u5225\u8cc7\u8a0a\uff08PII\uff09\u6216\u8ca1\u52d9\u8cc7\u6599\uff0c\u8acb\u5728\u5716\u4f8b\u6216\u6a19\u7c64\u4e2d\u8a3b\u660e\u3002\u4f8b\u5982\uff0c\u5c07\u67d0\u4e00\u6d41\u7a0b\u6a19\u793a\u70ba\u300c\u52a0\u5bc6\u4ed8\u6b3e\u8cc7\u6599\u300d\u3002\u9019\u53ef\u63d0\u9192\u958b\u767c\u4eba\u54e1\uff0c\u5fc5\u9808\u91dd\u5c0d\u8a72\u7279\u5b9a\u901a\u9053\u5be6\u65bd\u7279\u5b9a\u7684\u5b89\u5168\u63a7\u5236\u3002<\/p>\n

                      \ud83d\ude80 \u7e7c\u7e8c\u524d\u9032<\/h2>\n

                      \u4e00\u65e6\u5716\u8868\u5b8c\u6210\u4e26\u7d93\u904e\u9a57\u8b49\uff0c\u5b83\u4fbf\u6210\u70ba\u958b\u767c\u7684\u85cd\u5716\u3002\u5b83\u5f15\u5c0e\u8cc7\u6599\u5eab\u8a2d\u8a08\u3001API \u5b9a\u7fa9\u8207\u4f7f\u7528\u8005\u4ecb\u9762\u4f48\u5c40\u3002\u78ba\u4fdd\u6700\u7d42\u7522\u54c1\u8207\u521d\u59cb\u9700\u6c42\u4e00\u81f4\u3002<\/p>\n

                      \u8acb\u8a18\u4f4f\uff0c\u5de5\u5177\u50c5\u662f\u6b21\u8981\u7684\uff0c\u7406\u89e3\u624d\u662f\u95dc\u9375\u3002\u7121\u8ad6\u4f60\u4f7f\u7528\u6578\u4f4d\u767d\u677f\u9084\u662f\u7d19\u7b46\uff0c\u908f\u8f2f\u90fd\u662f\u4e00\u6a23\u7684\u3002\u771f\u6b63\u7684\u50f9\u503c\u5728\u65bc\u4f60\u70ba\u7cfb\u7d71\u7d50\u69cb\u5e36\u4f86\u7684\u6e05\u6670\u601d\u7dad\u3002<\/p>\n

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