{"id":2074,"date":"2026-07-08T06:34:46","date_gmt":"2026-07-08T06:34:46","guid":{"rendered":"https:\/\/www.vpascode.com\/cn\/docs\/uncategorized\/mermaid-js-requirement-diagram-syntax-traceability-guide\/"},"modified":"2026-07-08T06:34:46","modified_gmt":"2026-07-08T06:34:46","slug":"mermaid-js-requirement-diagram-syntax-traceability-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/cn\/docs\/vpascode-docs\/mermaid-js-requirement-diagram-syntax-traceability-guide\/","title":{"rendered":"Mermaid.js \u9700\u6c42\u56fe\u8bed\u6cd5\u4e0e\u53ef\u8ffd\u6eaf\u6027\u6307\u5357"},"content":{"rendered":"<p>\u9700\u6c42\u56fe\u662f\u4e00\u79cd\u4e13\u95e8\u7684\u5de5\u7a0b\u53ef\u89c6\u5316\u5de5\u5177\uff0c\u7531\u7cfb\u7edf\u67b6\u6784\u5e08\u3001\u4ea7\u54c1\u7ecf\u7406\u548c\u8f6f\u4ef6\u5de5\u7a0b\u5e08\u7528\u4e8e\u7ed8\u5236\u6280\u672f\u89c4\u8303\u3001\u7cfb\u7edf\u7ea6\u675f\u548c\u9a8c\u8bc1\u6d4b\u8bd5\u3002\u57fa\u4e8eSysML\uff08\u7cfb\u7edf\u5efa\u6a21\u8bed\u8a00\uff09\u6807\u51c6\uff0c\u539f\u751f<code>requirementDiagram<\/code>\u5f15\u64ce\u5141\u8bb8\u60a8\u4f7f\u7528\u57fa\u4e8e\u6587\u672c\u7684\u58f0\u660e\uff0c\u5c06\u62bd\u8c61\u7684\u8bbe\u8ba1\u9700\u6c42\u76f4\u63a5\u94fe\u63a5\u5230\u7269\u7406\u7cfb\u7edf\u7ec4\u4ef6\u548c\u6d4b\u8bd5\u7528\u4f8b\u3002<\/p>\n<h2>\u7406\u89e3\u9700\u6c42\u56fe\u5143\u7d20<\/h2>\n<p>\u9700\u6c42\u56fe\u4e3b\u8981\u7531\u4e24\u79cd\u4e0d\u540c\u7684\u7ed3\u6784\u5316\u6784\u5efa\u6a21\u5757\u7ec4\u6210\uff1a<strong>\u9700\u6c42\u5757<\/strong>\uff08\u7528\u4e8e\u6307\u5b9a\u89c4\u5219\uff09\u4ee5\u53ca<strong>\u5143\u7d20\u5757<\/strong>\uff08\u7528\u4e8e\u5efa\u6a21\u4ee3\u7801\u3001\u786c\u4ef6\u6216\u6d4b\u8bd5\u811a\u672c\uff09\u3002\u7136\u540e\u5728\u8fd9\u4e9b\u5757\u4e4b\u95f4\u7ed8\u5236\u5173\u7cfb\uff0c\u4ee5\u521b\u5efa\u6e05\u6670\u7684\u53ef\u8ffd\u6eaf\u6027\u77e9\u9635\u3002<\/p>\n<h2>\u57fa\u672c\u8bed\u6cd5\u7ed3\u6784<\/h2>\n<p>\u6bcf\u4e2a\u56fe\u8868\u90fd\u4ee5<code>requirementDiagram<\/code>\u58f0\u660e\u5934\u5f00\u59cb\u3002\u968f\u540e\u901a\u8fc7\u5d4c\u5957\u5c5e\u6027\u3001\u5143\u7d20\u5757\u548c\u65b9\u5411\u6027\u5173\u7cfb\u7ebf\u6765\u5b9a\u4e49\u9700\u6c42\u5757\u3002<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Mermaid<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNpFjUEOwjAMBO9I\/GHVByBxzZkncEdRWRoLQovtIqKKv5MoB2727HqsfK2izHz6SeKkMe93gP4pnOaXCrC1BJBrwLGPzo8HDOdEWDFnRl7Nseg80gxLLM1gMI6r8lEOQ79TsXtAkin1\/U2VW+16mqu8PWz8+wPubzKY\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728VPasCode\u4e2d\u7f16\u8f91Mermaid<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Mermaid<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNorSi0szSxKzU3NK3HJTEwvSszl5VJQKEKIKpSkFpfEAwUUqkEyCgqZKVYKhhBmSWpFiZWC0vPNu5\/vnv90f+vLhbufrut82rri6ZwNT5e0PJ\/Q9mzK+ie7ZzxuaFKC6CjKLM62UsjITM+A8MtSizLTKnNTSzLygcaCrAKJ1wIAsLc8EQ==\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-mermaid\"><code class=\"language-mermaid\" data-language=\"mermaid\" class=\"language-mermaid\">requirementDiagram\r\n  requirement test_req {\r\n    id: 1\r\n    text: \"\u7cfb\u7edf\u5fc5\u987b\u5b89\u5168\u5730\u5904\u7406\u652f\u4ed8\u3002\"\r\n    risk: high\r\n    verifymethod: test\r\n  }<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNorSi0szSxKzU3NK3HJTEwvSszl5VJQKEKIKpSkFpfEAwUUqkEyCgqZKVYKhhBmSWpFiZWC0vPNu5\/vnv90f+vLhbufrut82rri6ZwNT5e0PJ\/Q9mzK+ie7ZzxuaFKC6CjKLM62UsjITM+A8MtSizLTKnNTSzLygcaCrAKJ1wIAsLc8EQ==\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNpFjUEOwjAMBO9I\/GHVByBxzZkncEdRWRoLQovtIqKKv5MoB2727HqsfK2izHz6SeKkMe93gP4pnOaXCrC1BJBrwLGPzo8HDOdEWDFnRl7Nseg80gxLLM1gMI6r8lEOQ79TsXtAkin1\/U2VW+16mqu8PWz8+wPubzKY\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728VPasCode\u4e2d\u7f16\u8f91Mermaid<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"NdetRUX\"><img fetchpriority=\"high\" alt=\"\" class=\"alignnone size-full wp-image-975\" decoding=\"async\" fetchpriority=\"high\" height=\"200\" sizes=\"(max-width: 397px) 100vw, 397px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df073c6731.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df073c6731.png 397w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df073c6731-300x151.png 300w\" width=\"397\"\/><\/p>\n<h2>\u5b8c\u6574\u7684\u9700\u6c42\u7c7b\u578b\u5206\u7c7b\u4f53\u7cfb<\/h2>\n<p>\u5e76\u975e\u6240\u6709\u5de5\u7a0b\u9700\u6c42\u90fd\u5177\u6709\u540c\u7b49\u91cd\u8981\u6027\u3002\u8be5\u5f15\u64ce\u63d0\u4f9b\u4e86\u516d\u4e2a\u4e0d\u540c\u7684\u5757\u5173\u952e\u5b57\uff0c\u7528\u4e8e\u4ece\u89c6\u89c9\u548c\u8bed\u4e49\u4e0a\u5bf9\u60a8\u7684\u89c4\u8303\u8fdb\u884c\u5206\u7c7b\u3002\u6bcf\u79cd\u7c7b\u578b\u90fd\u4f1a\u6539\u53d8\u6e32\u67d3\u540e\u56fe\u8868\u6846\u5185\u663e\u793a\u7684\u6807\u9898\u6807\u7b7e\uff1a<\/p>\n<ul>\n<li><code>requirement<\/code>\uff1a\u6807\u51c6\u6216\u901a\u7528\u7684\u7cfb\u7edf\u89c4\u8303\u3002<\/li>\n<li><code>functionalRequirement<\/code>\uff1a\u6307\u5b9a\u7cfb\u7edf\u5fc5\u987b\u6267\u884c\u7684\u52a8\u4f5c\u6216\u884c\u4e3a\u80fd\u529b\u3002<\/li>\n<li><code>interfaceRequirement<\/code>\uff1a\u5b9a\u4e49\u7ec4\u4ef6\u4e4b\u95f4\u7684\u8fde\u63a5\u70b9\u3001\u6570\u636e\u4ea4\u6362\u6216\u901a\u4fe1\u534f\u8bae\u3002<\/li>\n<li><code>performanceRequirement<\/code>\uff1a\u8bbe\u5b9a\u53ef\u6d4b\u91cf\u7684\u6267\u884c\u6307\u6807\uff0c\u4f8b\u5982\u901f\u5ea6\u3001\u53ef\u6269\u5c55\u6027\u3001\u541e\u5410\u91cf\u6216\u5bb9\u91cf\u3002<\/li>\n<li><code>physicalRequirement<\/code>\uff1a\u89c4\u5b9a\u6750\u6599\u7ea6\u675f\u3001\u5c3a\u5bf8\u3001\u91cd\u91cf\u6216\u786c\u4ef6\u9650\u5236\u3002<\/li>\n<li><code>\u8bbe\u8ba1\u7ea6\u675f<\/code>: \u9650\u5236\u8f6f\u4ef6\u9009\u62e9\u3001\u67b6\u6784\u98ce\u683c\u3001\u6846\u67b6\u6216\u5408\u89c4\u6807\u51c6\u3002<\/li>\n<\/ul>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Mermaid<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNpFjrEOwjAMRHck\/sHqToUQA+paBibowI7SxLQWiRMSl1Ih\/p2WIjHccO\/O1kW8dxTRIcueVBOVWy4ADCZquPScJCpiAYuN0sNF\/8lr6gGQKSArT8fVepvNRPApIzu3CLXSN2QDrksCbjob9aW9iga0d0EJ1WRJBuhJWqgOFezyDQQKaIkx5b+vkdKtAOv72T4w0nVwKK0fBxCngFrI85S+P6eeRcA=\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 Mermaid<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Mermaid<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNp7Oafh2camp7P38XIpKLxYt+\/FuoXPdy17Nne+Qk5qemJyZXxyfl5xSVFiZl6JQjVIjYJCZoqVgpKzv5+ugYkSRKQktaIEKPZ0Qt\/z1euf7m99uXD3k\/1zn\/U0PtnRpxDgEaBgoWek8Gxr47MNW57v2v98VsvTCROBip+27nm6buezhuWPG5qgJhVlFmdbKeTkl0O4ZalFmWmVuaklGflASzPzigtSk0sy8\/NAsrUA94tTIw==\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-mermaid\"><code class=\"language-mermaid\" data-language=\"mermaid\" class=\"language-mermaid\">\u9700\u6c42\u56fe\r\n  \u8bbe\u8ba1\u7ea6\u675f legacy_constraint {\r\n    id: \"CON-04\"\r\n    text: \"\u540e\u7aef\u5fc5\u987b\u4fdd\u6301\u4e0e PHP 8.2 \u6d41\u6c34\u7ebf\u7684\u5411\u540e\u517c\u5bb9\u6027\u3002\"\r\n    risk: low\r\n    verifymethod: inspection\r\n  }<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNp7Oafh2camp7P38XIpKLxYt+\/FuoXPdy17Nne+Qk5qemJyZXxyfl5xSVFiZl6JQjVIjYJCZoqVgpKzv5+ugYkSRKQktaIEKPZ0Qt\/z1euf7m99uXD3k\/1zn\/U0PtnRpxDgEaBgoWek8Gxr47MNW57v2v98VsvTCROBip+27nm6buezhuWPG5qgJhVlFmdbKeTkl0O4ZalFmWmVuaklGflASzPzigtSk0sy8\/NAsrUA94tTIw==\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNpFjrEOwjAMRHck\/sHqToUQA+paBibowI7SxLQWiRMSl1Ih\/p2WIjHccO\/O1kW8dxTRIcueVBOVWy4ADCZquPScJCpiAYuN0sNF\/8lr6gGQKSArT8fVepvNRPApIzu3CLXSN2QDrksCbjob9aW9iga0d0EJ1WRJBuhJWqgOFezyDQQKaIkx5b+vkdKtAOv72T4w0nVwKK0fBxCngFrI85S+P6eeRcA=\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 Mermaid<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"yzGfrhd\"><img alt=\"\" class=\"alignnone size-full wp-image-976\" decoding=\"async\" height=\"200\" sizes=\"(max-width: 620px) 100vw, 620px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df07d6aa48.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df07d6aa48.png 620w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df07d6aa48-300x97.png 300w\" width=\"620\"\/><\/p>\n<h2>\u8bed\u6cd5\u53c2\u8003\uff1a\u9700\u6c42\u5143\u7d20\u4e0e\u4fee\u9970\u7b26<\/h2>\n<p>\u4e0b\u8868\u5206\u89e3\u4e86\u9700\u6c42\u89e3\u91ca\u5668\u539f\u751f\u8bc6\u522b\u7684\u4e3b\u8981\u8bed\u4e49\u5173\u952e\u5b57\u3001\u5fc5\u9700\u5c5e\u6027\u548c\u5206\u7c7b\u7ed3\u6784\u3002<\/p>\n<table border=\"1\" cellpadding=\"5\" cellspacing=\"0\">\n<thead>\n<tr>\n<th>\u8bed\u6cd5\u7ec4\u4ef6<\/th>\n<th>\u7c7b\u578b\u9700\u6c42<\/th>\n<th>\u63cf\u8ff0\u4e0e\u652f\u6301\u7684\u7cfb\u7edf\u5c5e\u6027<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u58f0\u660e<\/strong><\/td>\n<td>\u5173\u952e\u5b57\u6807\u8bc6\u7b26<\/td>\n<td>\u521d\u59cb\u5316 SysML \u9700\u6c42\u5de5\u4f5c\u533a\u753b\u5e03\u3002\u5fc5\u987b\u4f7f\u7528\u786e\u5207\u7684 <code>requirementDiagram<\/code> \u5757\u6807\u9898\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u552f\u4e00 ID \u5c5e\u6027<\/strong><\/td>\n<td><code>id:<\/code> \u5b57\u7b26\u4e32 \/ \u6574\u6570<\/td>\n<td>\u4e00\u4e2a\u5fc5\u9700\u7684\u5d4c\u5957\u53c2\u6570\uff0c\u7528\u4e8e\u5728\u60a8\u7684\u8ddf\u8e2a\u6846\u67b6\u5185\u63d0\u4f9b\u8ddf\u8e2a\u7d22\u5f15\u6216\u552f\u4e00\u7684\u5b57\u6bcd\u6570\u5b57\u5f15\u7528\u4ee3\u7801\u3002\u5141\u8bb8\u6df7\u5408\u7a7a\u683c\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6587\u672c\u5c5e\u6027<\/strong><\/td>\n<td><code>text:<\/code> \u5f15\u53f7\u5b57\u7b26\u4e32<\/td>\n<td>\u4e00\u4e2a\u5fc5\u9700\u7684\u63cf\u8ff0\u6027\u5b57\u7b26\u4e32\uff0c\u8be6\u7ec6\u8bf4\u660e\u9879\u76ee\u7684\u5b9e\u9645\u89c4\u8303\u6216\u884c\u4e3a\u7ea6\u675f\u3002\u59cb\u7ec8\u7528\u53cc\u5f15\u53f7\u5305\u88f9\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u98ce\u9669\u5c5e\u6027<\/strong><\/td>\n<td><code>risk:<\/code> \u4e25\u91cd\u6027\u6807\u5fd7<\/td>\n<td>\u4e00\u4e2a\u53ef\u9009\u7684\u6807\u8bb0\uff0c\u7528\u4e8e\u8ddf\u8e2a\u67b6\u6784\u98ce\u9669\u7684\u4e25\u91cd\u7a0b\u5ea6\u3002\u63a5\u53d7\u4f4e\u7ea7\u522b\u6807\u8bb0\uff1a<code>low<\/code>, <code>\u4e2d\u7b49<\/code>\uff0c\u6216<code>\u9ad8<\/code>.<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9a8c\u8bc1\u5c5e\u6027<\/strong><\/td>\n<td><code>\u9a8c\u8bc1\u65b9\u6cd5\uff1a<\/code> \u65b9\u6cd5\u6807\u7b7e<\/td>\n<td>\u4e00\u4e2a\u53ef\u9009\u53c2\u6570\uff0c\u7528\u4e8e\u58f0\u660e\u89c4\u5219\u5c06\u5982\u4f55\u88ab\u8bc1\u660e\u3002\u63a5\u53d7\u6807\u51c6\u5de5\u7a0b\u503c\uff1a<code>\u5206\u6790<\/code>, <code>\u6f14\u793a<\/code>, <code>\u68c0\u67e5<\/code>\uff0c\u6216<code>\u6d4b\u8bd5<\/code>.<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7cfb\u7edf\u5143\u7d20<\/strong><\/td>\n<td><code>\u5143\u7d20<\/code>\u6a21\u5757<\/td>\n<td>\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\u58f0\u660e\u4e00\u4e2a\u7269\u7406\u7ec4\u4ef6\u3001\u8f6f\u4ef6\u7ec4\u4ef6\u6216\u6d4b\u8bd5\u811a\u672c\uff1a<code>element \u5143\u7d20\u540d\u79f0 { type: \"\u7ec4\u4ef6\u7c7b\u578b\" }<\/code>.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2>\u9ad8\u7ea7\u5173\u7cfb\u4e0e\u53ef\u8ffd\u6eaf\u6027\u94fe\u63a5<\/h2>\n<p>\u9700\u6c42\u56fe\u7684\u4e3b\u8981\u529f\u80fd\u5728\u4e8e\u5c06\u9700\u6c42\u4e0e\u5b9e\u9645\u7cfb\u7edf\u8fde\u63a5\u8d77\u6765\u3002\u94fe\u63a5\u4f7f\u7528\u4e13\u7528\u7684\u3001\u5e26\u7c7b\u578b\u7684\u7bad\u5934\u8fde\u63a5\u5668\u7ed8\u5236\uff08\u4f8b\u5982\uff0c<code>- \u6ee1\u8db3 -&gt;<\/code>\uff09\u4ee5\u660e\u786e\u8868\u8fbe\u7ed3\u6784\u610f\u56fe\u3002<\/p>\n<h3>\u652f\u6301\u7684\u5173\u7cfb\u64cd\u4f5c\u7b26<\/h3>\n<table border=\"1\" cellpadding=\"5\" cellspacing=\"0\">\n<thead>\n<tr>\n<th>\u5173\u7cfb\u8bed\u6cd5\u6807\u8bb0<\/th>\n<th>\u6218\u7565\u5de5\u7a0b\u610f\u4e49<\/th>\n<th>\u65b9\u5411\u6027\u6d41\u52a8\u89c4\u5219<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code>\u6e90 - \u5305\u542b -&gt; \u76ee\u6807<\/code><\/td>\n<td>\u5c06\u4e00\u4e2a\u5e7f\u6cdb\u7684\u7236\u7ea7\u9700\u6c42\u5206\u89e3\u4e3a\u66f4\u5c0f\u7684\u3001\u5d4c\u5957\u7684\u5b50\u9700\u6c42\u3002<\/td>\n<td>\u4ece\u7236\u7ea7\u9700\u6c42\u5757\u6307\u5411\u5b50\u9700\u6c42\u5757\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>\u5143\u7d20 - \u6ee1\u8db3 -&gt; \u9700\u6c42<\/code><\/td>\n<td>\u8bc1\u660e\u4e00\u4e2a\u5177\u4f53\u7684\u8f6f\u4ef6\u6216\u786c\u4ef6\u7ec4\u4ef6\u6210\u529f\u6ee1\u8db3\u4e86\u4e00\u6761\u89c4\u5219\u3002<\/td>\n<td>\u4ece <code>\u5143\u7d20<\/code>\u5757\u6307\u5411\u76ee\u6807 <code>\u9700\u6c42<\/code>\u5757\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>\u5143\u7d20 - \u9a8c\u8bc1 -&gt; \u9700\u6c42<\/code><\/td>\n<td>\u8868\u660e\u7279\u5b9a\u7684\u6d4b\u8bd5\u811a\u672c\u6216\u6d4b\u8bd5\u7528\u4f8b\u6b63\u5728\u68c0\u67e5\u4e00\u6761\u89c4\u5219\u7684\u51c6\u786e\u6027\u3002<\/td>\n<td>\u4ece\u6d4b\u8bd5 <code>\u5143\u7d20<\/code>\u5757\u6307\u5411\u76ee\u6807 <code>\u9700\u6c42<\/code>\u5757\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>\u6e90 - \u590d\u5236 -&gt; \u76ee\u6807<\/code><\/td>\n<td>\u8868\u793a\u4e00\u4e2a\u4e0e\u53e6\u4e00\u5904\u5b58\u5728\u7684\u4e3b\u9700\u6c42\u5b8c\u5168\u5bf9\u5e94\u7684\u91cd\u590d\u9700\u6c42\u3002<\/td>\n<td>\u4ece\u91cd\u590d\u526f\u672c\u6307\u5411\u4e3b\u539f\u59cb\u5757\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>\u6e90 - \u8ddf\u8e2a -&gt; \u76ee\u6807<\/code><\/td>\n<td>\u5728\u4e24\u4e2a\u72ec\u7acb\u7684\u9700\u6c42\u4e4b\u95f4\u5efa\u7acb\u5e7f\u6cdb\u7684\u4f9d\u8d56\u5173\u7cfb\u6216\u5386\u53f2\u5173\u8054\u3002<\/td>\n<td>\u4ece\u4f9d\u8d56\u9700\u6c42\u6307\u5411\u4e3b\u8981\u76ee\u6807\u5757\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>\u6e90 - \u6d3e\u751f -&gt; \u76ee\u6807<\/code><\/td>\n<td>\u8868\u660e\u4e00\u4e2a\u9700\u6c42\u662f\u76f4\u63a5\u7531\u53e6\u4e00\u4e2a\u9700\u6c42\u8ba1\u7b97\u6216\u751f\u6210\u7684\u3002<\/td>\n<td>\u4ece\u6d3e\u751f\u7684\u5b50\u5757\u6307\u5411\u6e90\u7236\u5757\u3002<\/td>\n<\/tr>\n<tr>\n<td><code>\u6e90 - \u4f18\u5316 -&gt; \u76ee\u6807<\/code><\/td>\n<td>\u4e3a\u9ad8\u5ea6\u590d\u6742\u3001\u9ad8\u5c42\u6b21\u7684\u6280\u672f\u89c4\u8303\u589e\u52a0\u989d\u5916\u7684\u7ec6\u8282\u6216\u6e05\u6670\u5ea6\u3002<\/td>\n<td>\u4ece\u4f18\u5316\u540e\u7684\u89c4\u8303\u6307\u5411\u57fa\u51c6\u76ee\u6807\u5757\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr\/>\n<h2>\u7528\u6237\u81ea\u5b9a\u4e49\u5143\u7d20\u4e0e\u6269\u5c55\u5c5e\u6027<\/h2>\n<p>\u9664\u4e86\u6807\u51c6\u8981\u6c42\u4e4b\u5916\uff0c<code>element<\/code>\u5173\u952e\u5b57\u5141\u8bb8\u60a8\u5c06\u7279\u5b9a\u7684\u5e94\u7528\u7a0b\u5e8f\u811a\u672c\u3001\u786c\u4ef6\u9879\u76ee\u6216\u7b2c\u4e09\u65b9\u5305\u6620\u5c04\u5230\u60a8\u7684\u8ffd\u8e2a\u8def\u5f84\u4e2d\u3002\u6bcf\u4e2a element \u5757\u53ef\u4ee5\u901a\u8fc7\u5728\u5176\u5927\u62ec\u53f7\u5185\u4f7f\u7528<code>type:<\/code>\u6a21\u5f0f\u6765\u5b58\u50a8\u81ea\u5b9a\u4e49\u7684\u952e\u503c\u5143\u6570\u636e\u5c5e\u6027\u3002<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Mermaid<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNpdjLEKAjEQRHvBf1juM6yvsbDSPqy5ISwkl7i3UYL4717uGrGZxwzDUzyqKBJmG4WDcjoeiBC3hQq3ThfY8OLmuAi9+4HIWsGJhqupFNBFvOYF+hS\/ljzViKH\/Pj1+jT6nEoVnD8d1EnMxhz\/lOaVqfI+gkVfyArr1ugu\/\/QM6Sw==\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 Mermaid<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Mermaid<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNorSi0szSxKzU3NK3HJTEwvSszl5VJQSM0BiygUJFaC6Pj0xJLU8sTK+MSCTIVqkAIFhZLKglQrBaXgkqLMglSFp\/vWPZvT+7Rr4bMVC5\/Ona4EUlMLIpBNS87PLcjJTMxLTo1PLE3JLInPyU9HM+7Jjt6n\/euf9s94NnXDs951T3dNfrFwBcQ0AIRPQ7w=\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-mermaid\"><code class=\"language-mermaid\" data-language=\"mermaid\" class=\"language-mermaid\">requirementDiagram\r\n  element payment_gateway_api {\r\n    type: \"Stripe \u5fae\u670d\u52a1\u6a21\u5757\"\r\n  }\r\n  \r\n  element compliance_audit_log {\r\n    type: \"\u4e0d\u53ef\u53d8\u6570\u636e\u5e93\u8868\"\r\n  }<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNorSi0szSxKzU3NK3HJTEwvSszl5VJQSM0BiygUJFaC6Pj0xJLU8sTK+MSCTIVqkAIFhZLKglQrBaXgkqLMglSFp\/vWPZvT+7Rr4bMVC5\/Ona4EUlMLIpBNS87PLcjJTMxLTo1PLE3JLInPyU9HM+7Jjt6n\/euf9s94NnXDs951T3dNfrFwBcQ0AIRPQ7w=\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid:eNpdjLEKAjEQRHvBf1juM6yvsbDSPqy5ISwkl7i3UYL4717uGrGZxwzDUzyqKBJmG4WDcjoeiBC3hQq3ThfY8OLmuAi9+4HIWsGJhqupFNBFvOYF+hS\/ljzViKH\/Pj1+jT6nEoVnD8d1EnMxhz\/lOaVqfI+gkVfyArr1ugu\/\/QM6Sw==\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 Mermaid<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"pRbvyQC\"><img alt=\"\" class=\"alignnone size-full wp-image-977\" decoding=\"async\" height=\"128\" sizes=\"(max-width: 575px) 100vw, 575px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df08b21709.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df08b21709.png 575w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df08b21709-300x67.png 300w\" width=\"575\"\/><\/p>\n<hr\/>\n<h2>\u73b0\u5b9e\u4e16\u754c\u84dd\u56fe\uff1a\u590d\u6742\u7684\u7535\u5b50\u5546\u52a1\u5b89\u5168\u57fa\u7840\u8bbe\u65bd<\/h2>\n<p>\u8fd9\u4e2a\u5168\u9762\u7684\u84dd\u56fe\u8ffd\u8e2a\u4e86\u4e00\u4e2a\u5b8c\u6574\u7684\u751f\u4ea7\u5408\u89c4\u751f\u6001\u7cfb\u7edf\u3002\u5b83\u901a\u8fc7<code>contains<\/code>\u5c55\u793a\u4e86\u5206\u89e3\u8fc7\u7a0b\uff0c\u6620\u5c04\u6027\u80fd\u7ea6\u675f\uff0c\u5e76\u901a\u8fc7<code>satisfies<\/code>\u8fde\u63a5\u8f6f\u4ef6\u6a21\u5757\uff0c\u5e76\u4f7f\u7528<code>verifies<\/code>\u5faa\u73af\u6765\u6620\u5c04\u96c6\u6210\u6d4b\u8bd5\u7528\u4f8b\u3002<\/p>\n<div class=\"vpascode-viewer-container vpascode-fancy-active\">\n<div class=\"vpascode-header\">\n<span class=\"vpascode-lang-label\">Mermaid<\/span><br \/>\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid: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\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 8px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 Mermaid<\/span><br \/>\n<\/a>\n<\/div>\n<div class=\"vpascode-code-wrapper\">\n            <div class=\"vpascode-viewer-container vpascode-fancy-active\">\r\n                                <div class=\"vpascode-header\">\r\n                    <span class=\"vpascode-lang-label\">Mermaid<\/span>\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid: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\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 8px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                <div class=\"vpascode-code-wrapper\">\r\n                    <pre class=\"lang-mermaid\"><code class=\"language-mermaid\" data-language=\"mermaid\" class=\"language-mermaid\">requirementDiagram\r\n  \r\n  %% \u8981\u6c42\u5c42\u6b21\u5c42\r\n  requirement security_master_req {\r\n    id: \"SEC-001\"\r\n    text: \"\u5e94\u7528\u7a0b\u5e8f\u5e73\u53f0\u5fc5\u987b\u4e25\u683c\u9075\u5b88 PCI-DSS \u6807\u51c6\u5408\u89c4\u6027\u3002\"\r\n    risk: high\r\n    verifymethod: test\r\n  }\r\n\r\n  performanceRequirement checkout_speed_req {\r\n    id: \"PERF-22\"\r\n    text: \"MFA \u52a0\u5bc6\u8ba4\u8bc1\u63e1\u624b\u5fc5\u987b\u5728 200 \u6beb\u79d2\u5185\u5b8c\u6210\u7f16\u8bd1\u3002\"\r\n    risk: medium\r\n    verifymethod: analysis\r\n  }\r\n\r\n  interfaceRequirement secure_token_req {\r\n    id: \"INT-09\"\r\n    text: \"API \u6570\u636e\u4f20\u8f93\u5fc5\u987b\u4f7f\u7528\u52a0\u5bc6\u7684 JSON Web Token (JWT)\u3002\"\r\n    risk: high\r\n    verifymethod: test\r\n  }\r\n\r\n  %% \u7cfb\u7edf\u5143\u7d20\u5c42\r\n  element auth_service_code {\r\n    type: \"Go \u540e\u7aef\u5fae\u670d\u52a1\"\r\n  }\r\n\r\n  element load_tester_script {\r\n    type: \"K6 \u6027\u80fd\u811a\u672c\"\r\n  }\r\n\r\n  element jwt_validator_test {\r\n    type: \"Jest \u96c6\u6210\u5355\u5143\u5957\u4ef6\"\r\n  }\r\n\r\n  %% \u67b6\u6784\u5173\u7cfb\u8def\u5f84\r\n  security_master_req - contains -&gt; checkout_speed_req\r\n  security_master_req - contains -&gt; secure_token_req\r\n  \r\n  auth_service_code - satisfies -&gt; secure_token_req\r\n  load_tester_script - verifies -&gt; checkout_speed_req\r\n  jwt_validator_test - verifies -&gt; secure_token_req<\/code><\/pre>                <\/div>\r\n                <div class=\"vpascode-actions\">\r\n                    <a href=\"https:\/\/www.vpascode.com\/editor\/#mermaid: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\" \r\n                       target=\"_blank\" \r\n                       rel=\"noopener noreferrer\" \r\n                       class=\"vpascode-fancy-btn\">\r\n                        <svg width=\"14\" height=\"14\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" style=\"margin-right: 6px;\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg>\r\n                        <span>Edit Mermaid in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n<div class=\"vpascode-actions\">\n<a class=\"vpascode-fancy-btn\" href=\"https:\/\/www.vpascode.com\/editor\/#mermaid: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\" rel=\"noopener noreferrer\" target=\"_blank\"><br \/>\n<svg fill=\"none\" height=\"14\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2.5\" style=\"margin-right: 6px;\" viewbox=\"0 0 24 24\" width=\"14\"><path d=\"M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7\"><\/path><path d=\"M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z\"><\/path><\/svg><br \/>\n<span>\u5728 VPasCode \u4e2d\u7f16\u8f91 Mermaid<\/span><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p id=\"YSwDGjh\"><img loading=\"lazy\" alt=\"\" class=\"alignnone size-full wp-image-978\" decoding=\"async\" height=\"458\" loading=\"lazy\" sizes=\"auto, (max-width: 1492px) 100vw, 1492px\" src=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df0975e489.png\" srcset=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df0975e489.png 1492w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df0975e489-300x92.png 300w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df0975e489-1024x314.png 1024w, https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a4df0975e489-768x236.png 768w\" width=\"1492\"\/><\/p>\n<hr\/>\n<h2>\u5e38\u89c1\u8bed\u6cd5\u9677\u9631\u4e0e\u7cfb\u7edf\u7ea6\u675f<\/h2>\n<p>\u5728\u7f16\u8bd1\u7cbe\u786e\u7684\u5de5\u7a0b\u5730\u56fe\u65f6\uff0c\u8bf7\u7262\u8bb0\u8fd9\u4e9b\u9a8c\u8bc1\u53c2\u6570\uff0c\u4ee5\u9632\u6b62\u89e3\u6790\u9519\u8bef\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\u5fc5\u987b\u4f7f\u7528\u53cc\u5f15\u53f7\uff1a<\/strong>\u6587\u672c\u5757\u548c\u7c7b\u578b\uff08\u4f8b\u5982\uff0c<code>text: \"\u63cf\u8ff0\"<\/code>, <code>type: \"\u7ec4\u4ef6\"<\/code>\uff09\u5fc5\u987b\u7528\u53cc\u5f15\u53f7\u5305\u88f9\u3002\u4f7f\u7528\u5355\u5f15\u53f7\u6216\u4e0d\u52a0\u5f15\u53f7\u7684\u5b57\u7b26\u4e32\u5c06\u5bfc\u81f4\u7f16\u8bd1\u5668\u5d29\u6e83\u3002<\/li>\n<li><strong>\u4e25\u683c\u7684\u5c5e\u6027\u8bed\u6cd5\uff1a<\/strong> \u5927\u62ec\u53f7\u5185\u7684\u5c5e\u6027\u5fc5\u987b\u4f7f\u7528\u5192\u53f7\u76f4\u63a5\u8ddf\u968f\u503c\uff08\u4f8b\u5982\uff0c<code>id: 1<\/code>\uff09\u3002\u5fd8\u8bb0\u5192\u53f7\u6216\u5728\u540c\u4e00\u884c\u4e0a\u4e66\u5199\u800c\u6ca1\u6709\u9002\u5f53\u7684\u7f29\u8fdb\u7a7a\u683c\u4f1a\u5bfc\u81f4\u9519\u8bef\u3002<\/li>\n<li><strong>\u6709\u9650\u7684\u503c\u9009\u62e9\uff1a<\/strong>  <code>risk<\/code> \u548c <code>verifymethod<\/code> \u53c2\u6570\u4ec5\u63a5\u53d7\u660e\u786e\u7684\u7cfb\u7edf\u6807\u8bb0\uff08\u4f8b\u5982\uff0c<code>low<\/code>, <code>medium<\/code>, <code>high<\/code> \u8868\u793a\u98ce\u9669\uff1b<code>analysis<\/code>, <code>demonstration<\/code>, <code>inspection<\/code>, <code>test<\/code> \u8868\u793a verifymethod\uff09\u3002\u8f93\u5165\u81ea\u5b9a\u4e49\u503c\u5982<code>risk: extreme<\/code> \u5c06\u5bfc\u81f4\u5e03\u5c40\u6784\u5efa\u5668\u5d29\u6e83\u3002<\/li>\n<li><strong>\u7bad\u5934\u95f4\u8ddd\u5b8c\u6574\u6027\uff1a<\/strong> \u65b9\u5411\u6027\u7ebf\u6761\u5fc5\u987b\u5728\u64cd\u4f5c\u7b26\u5468\u56f4\u4f7f\u7528\u7a7a\u683c\u5206\u9694\u8f93\u5165\uff08\u4f8b\u5982\uff0c<code>A - satisfies -&gt; B<\/code>\uff09\u3002\u5c06\u5b57\u7b26\u4e32\u538b\u7f29\u4e3a<code>A-satisfies-&gt;B<\/code> \u5c06\u4e22\u5f03\u7cfb\u7edf\u5904\u7406\u5f02\u5e38\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u9700\u6c42\u56fe\u662f\u4e00\u79cd\u4e13\u95e8\u7684\u5de5\u7a0b\u53ef\u89c6\u5316\u5de5\u5177\uff0c\u7531\u7cfb\u7edf\u67b6\u6784\u5e08\u3001\u4ea7\u54c1\u7ecf\u7406\u548c\u8f6f\u4ef6\u5de5\u7a0b\u5e08\u7528\u4e8e\u7ed8\u5236\u6280\u672f&#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":23,"template":"","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"ld_collection":[14],"class_list":["post-2074","ld_docs","type-ld_docs","status-publish","hentry","ld_collection-vpascode-docs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mermaid Requirement Diagram | VPasCode Text to Diagram Guide<\/title>\n<meta name=\"description\" content=\"Track system specifications and verification tests with Mermaid requirement diagrams in VPasCode, a diagram-as-code tool.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vpascode.com\/cn\/docs\/vpascode-docs\/mermaid-js-requirement-diagram-syntax-traceability-guide\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mermaid Requirement Diagram | VPasCode Text to Diagram Guide\" \/>\n<meta property=\"og:description\" content=\"Track system specifications and verification tests with Mermaid requirement diagrams in VPasCode, a diagram-as-code tool.\" 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