{"id":1058,"date":"2026-03-23T01:24:10","date_gmt":"2026-03-23T01:24:10","guid":{"rendered":"https:\/\/www.visualize-ai.com\/cn\/7-common-mistakes-data-flow-diagrams\/"},"modified":"2026-03-23T01:24:10","modified_gmt":"2026-03-23T01:24:10","slug":"7-common-mistakes-data-flow-diagrams","status":"publish","type":"post","link":"https:\/\/www.visualize-ai.com\/cn\/7-common-mistakes-data-flow-diagrams\/","title":{"rendered":"\u6570\u636e\u6d41\u56fe\u4e2d\u7684\u4e03\u4e2a\u5e38\u89c1\u9519\u8bef"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Infographic in stamp and washi tape craft style illustrating seven common Data Flow Diagram mistakes: missing external entities, orphaned data stores, unprocessed data flows, incorrect store connections, process explosion, missing feedback loops, and inconsistent naming conventions, with decorative washi tape borders and rubber stamp icons\" decoding=\"async\" src=\"https:\/\/www.visualize-ai.com\/wp-content\/uploads\/2026\/03\/7-common-mistakes-data-flow-diagrams-infographic-stamp-washi-tape.jpg\"\/><\/figure>\n<\/div>\n<p>\u6570\u636e\u6d41\u56fe\u662f\u7cfb\u7edf\u5206\u6790\u4e0e\u8bbe\u8ba1\u7684\u6838\u5fc3\u3002\u5b83\u4eec\u63cf\u7ed8\u4e86\u4fe1\u606f\u5728\u7cfb\u7edf\u4e2d\u7684\u6d41\u52a8\u8def\u5f84\uff0c\u7a81\u51fa\u4e86\u5904\u7406\u8fc7\u7a0b\u3001\u6570\u636e\u5b58\u50a8\u548c\u5916\u90e8\u4ea4\u4e92\u3002\u4e00\u4e2a\u6784\u5efa\u826f\u597d\u7684\u6570\u636e\u6d41\u56fe\u80fd\u591f\u5411\u5f00\u53d1\u4eba\u5458\u548c\u5229\u76ca\u76f8\u5173\u8005\u6e05\u6670\u5730\u9610\u660e\u590d\u6742\u7684\u903b\u8f91\u3002\u7136\u800c\uff0c\u521b\u5efa\u51c6\u786e\u7684\u56fe\u8868\u9700\u8981\u4e25\u8c28\u7684\u7eaa\u5f8b\u3002\u8bb8\u591a\u5206\u6790\u5e08\u4f1a\u9677\u5165\u7279\u5b9a\u7684\u9677\u9631\uff0c\u4ece\u800c\u635f\u5bb3\u6a21\u578b\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<p>\u7406\u89e3\u8fd9\u4e9b\u9677\u9631\u5bf9\u4e8e\u7ef4\u6301\u7cfb\u7edf\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002\u672c\u6307\u5357\u8be6\u7ec6\u9610\u8ff0\u4e86\u4e03\u4e2a\u5e38\u89c1\u9519\u8bef\u53ca\u5176\u6709\u6548\u7684\u4fee\u6b63\u65b9\u6cd5\u3002\u6211\u4eec\u5c06\u63a2\u8ba8\u6bcf\u4e2a\u9519\u8bef\u7684\u7406\u8bba\u5f71\u54cd\uff0c\u5e76\u63d0\u4f9b\u5b9e\u7528\u7684\u6539\u8fdb\u6307\u5bfc\u3002<\/p>\n<h2>1. 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\u2192 \u6570\u636e\u5b58\u50a8<\/td>\n<td>\u5b9e\u4f53 \u2192 \u5904\u7406\u8fc7\u7a0b \u2192 \u6570\u636e\u5b58\u50a8<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u636e\u5b58\u50a8 \u2192 \u6570\u636e\u5b58\u50a8<\/td>\n<td>\u6570\u636e\u5b58\u50a8 \u2192 \u5904\u7406\u8fc7\u7a0b \u2192 \u6570\u636e\u5b58\u50a8<\/td>\n<\/tr>\n<tr>\n<td>\u5b9e\u4f53 \u2192 \u5b9e\u4f53<\/td>\n<td>\u5b9e\u4f53 \u2192 \u5904\u7406\u8fc7\u7a0b \u2192 \u5b9e\u4f53<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u786e\u4fdd\u6bcf\u6761\u7bad\u5934\u90fd\u7a7f\u8fc7\u5904\u7406\u8fc7\u7a0b\u6846\uff0c\u53ef\u4ee5\u7ef4\u6301\u6a21\u578b\u7684\u903b\u8f91\u5b8c\u6574\u6027\u3002\u5b83\u8feb\u4f7f\u5206\u6790\u5e08\u5b9a\u4e49\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53d1\u751f\u4e86\u4ec0\u4e48\u3002<\/p>\n<h2>4. \u8bef\u89e3\u6570\u636e\u5b58\u50a8\u8fde\u63a5 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