{"id":5933,"date":"2025-01-09T22:29:23","date_gmt":"2025-01-09T14:29:23","guid":{"rendered":"https:\/\/blog.qdac.cc\/?p=5933"},"modified":"2025-01-10T14:48:43","modified_gmt":"2025-01-10T06:48:43","slug":"%e6%95%99%e7%a8%8bqprofile%e6%95%99%e7%a8%8b%e4%b9%8b%e5%9b%9b%ef%bc%9a%e7%94%9f%e6%88%90%e5%9f%ba%e4%ba%8e-flowchart-js-%e7%9a%84%e8%b0%83%e7%94%a8%e5%ba%8f%e5%88%97%e7%a4%ba%e6%84%8f%e5%9b%be","status":"publish","type":"post","link":"https:\/\/blog.qdac.cc\/?p=5933","title":{"rendered":"[\u6559\u7a0b]QProfile\u6559\u7a0b\u4e4b\u56db\uff1a\u751f\u6210\u57fa\u4e8e Mermaid \u7684\u8c03\u7528\u5e8f\u5217\u793a\u610f\u56fe"},"content":{"rendered":"\n<p>QProfile \u63d0\u4f9b\u4e86\u4e24\u4e2a\u51fd\u6570\uff0c\u4ee5\u4f9b\u7528\u6237\u5bfc\u51fa\u8ddf\u8e2a\u8bb0\u5f55\uff0c\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u5206\u6790\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>AsString : \u751f\u6210\u4e00\u4e2a JSON \u683c\u5f0f\u7684\u8ddf\u8e2a\u8bb0\u5f55\u53ca\u7edf\u8ba1\u4fe1\u606f\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u5c06\u6570\u636e\u5bfc\u5165\u8fdb\u884c\u7edf\u8ba1\u5206\u6790\u3002<\/li>\n\n\n\n<li>AsDiagrams : \u751f\u6210\u4e00\u4e2a\u57fa\u4e8e <a href=\"http:\/\/mermaid.js.org\/\">mermaid<\/a> \u683c\u5f0f\u7684\u8c03\u7528\u6d41\u7a0b\u56fe\uff0c\u7136\u540e\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u6839\u636e\u8be5\u56fe\uff0c\u76f4\u89c2\u7684\u67e5\u770b\u51fd\u6570\u95f4\u7684\u8c03\u7528\u5173\u7cfb\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u5728\u6211\u4eec\u7684\u793a\u4f8b\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u672c\u5730\u7684\u7f51\u9875\uff0c\u7136\u540e\u8c03\u7528\u6d4f\u89c8\u5668\u663e\u793a AsDiagrams \u7684\u7ed3\u679c\uff0c\u5728\u5b9e\u8df5\u4e2d\uff0c\u6211\u4eec\u5b9e\u9645\u4e0a\u53ef\u80fd\u53ea\u9700\u8981 AsDiagrams \u7684\u90e8\u5206\uff0c\u901a\u8fc7\u81ea\u5df1\u7684\u7f51\u9875\uff0c\u5c06\u8fd9\u90e8\u5206\u5185\u5bb9\u663e\u793a\u51fa\u6765\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u6765\u770b\u793a\u4f8b\u7a0b\u5e8f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u793a\u4f8b\u7684\u6e90\u7801\u76ee\u5f55\u4e0b\uff0c\u6211\u4eec\u5c06 mermaid \u7684 Javascript \u5e93\u526f\u672c\u653e\u5230\u4e86 mermaid.esm.min \u76ee\u5f55\u4e0b\u3002<\/li>\n\n\n\n<li>\u5728\u9875\u9762\u4e0a\uff0c\u6211\u4eec\u653e\u7f6e\u4e86\u4e00\u4e2a TIdHttpServer \u7ec4\u4ef6\uff0c\u8bbe\u7f6e DefaultPort \u4e3a 8090\u3002<\/li>\n\n\n\n<li>\u5728\u6211\u4eec\u754c\u9762\u7684 ShowDiagrams \u6309\u94ae\u7684\u54cd\u5e94\u4e2d\uff0c\u6211\u4eec\u8bbe\u7f6e\u8fd9\u4e2a IdHttpServer1.Active \u4e3a true\uff0c\u5e76\u7528\u9ed8\u8ba4\u6d4f\u89c8\u5668\u6253\u5f00 http:\/\/localhost:8090 \u8fd9\u4e2a\u5730\u5740\u3002<\/li>\n\n\n\n<li>\u5728 IdHttpServer1.OnGetCommand \u4e8b\u4ef6\u7684\u54cd\u5e94\u4e2d\uff0c\u751f\u6210\u4e00\u4e2a\u4e34\u65f6\u7684\u9996\u9875\uff0c\u5e76\u5c06\u5173\u4e8e mermaid \u7684 JavaScript \u8c03\u7528\u8fdb\u884c\u5904\u7406\u3002<\/li>\n\n\n\n<li>\u5728\u6d4f\u89c8\u5668\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u751f\u6210\u7684\u8c03\u7528\u5e8f\u5217\u793a\u610f\u56fe<\/li>\n<\/ul>\n\n\n\n<p>\u9996\u5148\uff0c\u6211\u4eec\u770b\u6548\u679c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blog.qdac.cc\/wp-content\/uploads\/2025\/01\/\u56fe\u7247-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"330\" src=\"https:\/\/blog.qdac.cc\/wp-content\/uploads\/2025\/01\/\u56fe\u7247-1-1024x330.png\" alt=\"\" class=\"wp-image-5948\" srcset=\"https:\/\/blog.qdac.cc\/wp-content\/uploads\/2025\/01\/\u56fe\u7247-1-1024x330.png 1024w, https:\/\/blog.qdac.cc\/wp-content\/uploads\/2025\/01\/\u56fe\u7247-1-300x97.png 300w, https:\/\/blog.qdac.cc\/wp-content\/uploads\/2025\/01\/\u56fe\u7247-1-768x247.png 768w, https:\/\/blog.qdac.cc\/wp-content\/uploads\/2025\/01\/\u56fe\u7247-1.png 1201w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u770b\u5230:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>TForm1.Button1Click \u8c03\u7528\u4e86 TForm1.DoProfile\uff0c\u540c\u65f6\u5f02\u6b65\u89e6\u53d1\u4e86 TForm1.Button1Click.ForceQueue \u7684\u8c03\u7528<\/li>\n\n\n\n<li>TForm1.Button5Click \u8c03\u7528\u4e86 TForm1.DoProfile\uff0c\u540c\u65f6\u5f02\u5e38\u89e6\u53d1\u4e86 TForm1.Button5Click.ForceQueue \u7684\u8c03\u7528<\/li>\n\n\n\n<li>TForm1.Button1Click.ForceQueue \u548c TForm1.Button5Click.ForceQueue \u90fd\u662f\u72ec\u7acb\u88ab\u8c03\u7528\u7684\uff08\u76f4\u63a5\u4ece\u7ebf\u7a0b\u4e0b\u6765\u7684\uff09<\/li>\n\n\n\n<li>TForm1.Button3Click \u662f\u76f4\u63a5\u88ab\u5355\u5143\u8c03\u7528<\/li>\n<\/ul>\n\n\n\n<p>\u63a5\u4e0b\u6765\uff0c\u8fdb\u5165\u4ee3\u7801\u65f6\u95f4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528\u9ed8\u8ba4\u6d4f\u89c8\u5668\u8bbf\u95ee http:\/\/localhost:8090<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>procedure TForm1.Button6Click(Sender: TObject);\nbegin\n  IdHTTPServer1.Active := true;\n  ShellExecute(Handle, 'open',\n    PChar('http:\/\/localhost:' + IntToStr(IdHTTPServer1.DefaultPort)), nil, nil,\n    SW_SHOWNORMAL);\nend;<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5904\u7406 HTTP GET \u8bf7\u6c42<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>procedure TForm1.IdHTTPServer1CommandGet(AContext: TIdContext;\nARequestInfo: TIdHTTPRequestInfo; AResponseInfo: TIdHTTPResponseInfo);\n  function ExtractJsFileName(const S:String):String;\n  var\n    AList:TArray&lt;String&gt;;\n  begin\n    AList:=S.Split(&#91;'\/','\\']);\n    Result:=AList&#91;High(AList)];\n  end;\n  procedure LoadJs;\n  var\n    AFileName: String;\n  begin\n    if ARequestInfo.Document.StartsWith\n      ('\/mermaid.esm.min\/chunks\/mermaid.esm.min\/') then\n      AFileName := '..\/..\/mermaid.esm.min\/chunks\/' +\n        ExtractJsFileName(ARequestInfo.Document)\n    else\n      AFileName := '..\/..\/mermaid.esm.min\/' +\n        ExtractJsFileName(ARequestInfo.Document);\n    if FileExists(AFileName) then\n    begin\n      AResponseInfo.ContentType := 'application\/javascript;charset=utf-8';\n      AResponseInfo.ServeFile(AContext,AFileName);\n    end\n    else\n      AResponseInfo.ResponseNo := 404;\n  end;\n\nbegin\n  if ARequestInfo.Document.StartsWith('\/mermaid.esm.min') then\n    LoadJs\n  else if ARequestInfo.Document = '\/' then\n  begin\n    AResponseInfo.ContentText := '&lt;html&gt;' + SLineBreak + \/\/\n      '&lt;body&gt;' + SLineBreak + \/\/\n      '&lt;pre class=\"mermaid\"&gt;' + SLineBreak + \/\/\n      TQProfile.AsDiagrams + SLineBreak + \/\/\n      '&lt;\/pre&gt;' + SLineBreak + \/\/\n      '&lt;script type=\"module\"&gt;' + SLineBreak + \/\/\n      'import mermaid from \"\/mermaid.esm.min\/mermaid.esm.min.mjs\"' +\n      SLineBreak + \/\/\n      'mermaid.initialize({ startOnLoad: true });' + SLineBreak + \/\/\n      '&lt;\/script&gt;' + SLineBreak + \/\/\n      '&lt;\/body&gt;' + SLineBreak + \/\/\n      '&lt;\/html&gt;'; \/\/\n    AResponseInfo.ContentType := 'text\/html;charset=utf-8';\n  end\n  else\n    AResponseInfo.ResponseNo := 404;\nend;<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>QProfile \u63d0\u4f9b\u4e86\u4e24\u4e2a\u51fd\u6570\uff0c\u4ee5\u4f9b\u7528 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[8,9,834,603],"tags":[584,836,117,57,837],"class_list":["post-5933","post","type-post","status-publish","format-standard","hentry","category-delphi","category-qdac","category-qprofile","category-603","tag-584","tag-836","tag-117","tag-57","tag-837"],"views":1385,"_links":{"self":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/5933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5933"}],"version-history":[{"count":6,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/5933\/revisions"}],"predecessor-version":[{"id":5955,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/5933\/revisions\/5955"}],"wp:attachment":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}