mermaid 测试 2026/5/4 21:33:54 debug mermaid mermaid 测试 登录注册验证成功验证失败验证成功验证失败用户访问系统选择操作输入账号+密码输入注册信息验证登录信息登录成功 → 进入系统提示错误 → 重新登录验证注册信息注册完成 → 跳转登录页提示错误 → 重新注册 流程图 StartStop 流程图 ABC 四象限图 We should expandNeed to promoteRe-evaluateMay be improvedCampaign FCampaign ECampaign DCampaign CCampaign BCampaign ALow ReachHigh ReachLow EngagementHigh EngagementReach and engagement of campaigns 思维导图 mindmapOriginsLong historyPopularisationBritish popular psychology author Tony BuzanResearchOn effectivenessand featuresOn Automatic creationUsesCreative techniquesStrategic planningArgument mappingToolsPen and paperMermaid 实体关系图 placescontainsusesCUSTOMERORDERLINE-ITEMDELIVERY-ADDRESS 用户旅程图 CatMeGo to workGo to workMeMake teaMake teaMeGo upstairsGo upstairsMeCatDo workDo workGo homeGo homeMeGo downstairsGo downstairsMeSit downSit downMy working day 甘特图 2014-01-052014-01-122014-01-192014-01-262014-02-022014-02-092014-02-16A task Task in Another another task Another task SectionAnotherA Gantt Diagram 饼图 79%17%3%Pets adopted by volunteersDogsCatsRats 需求图 <<satisfies>><<Requirement>>test_reqID: 1Text: the test text.Risk: HighVerification: Test<<Element>>test_entityType: simulation title: Example Git diagram maindevelop0-c9927961-ec30f712-6c3dbdb3-ad3b3e25-a7f65216-2a6f426 C4 图 <<person>>Banking Customer AA customer of the bank, with personal bank accounts.<<person>>Banking Customer B<<external_person>>Banking Customer Cdesc<<person>>Banking Customer DA customer of the bank, with personal bank accounts.<<system>>Internet Banking SystemAllows customers to view information about their bank accounts, and make payments.<<external_system_db>>Mainframe Banking SystemStores all of the core banking information about customers, accounts, transactions, etc.<<external_system>>E-mail systemThe internal Microsoft Exchange e-mail system.<<system_db>>Banking System D DatabaseA system of the bank, with personal bank accounts.<<system>>Banking System A<<system>>Banking System BA system of the bank, with personal bank accounts. next line.BankBoundary2[SYSTEM]<<system_queue>>Banking System F QueueA system of the bank.<<external_system_queue>>Banking System G QueueA system of the bank, with personal bank accounts.BankBoundary3[boundary]BankBoundary[ENTERPRISE]BankBoundary0[ENTERPRISE]UsesUsesSends e-mails[SMTP]Sends e-mails toSystem Context diagram for Internet Banking System 时间线图 2002LinkedIn2004FacebookGoogle2005YouTube2006TwitterHistory of Social Media Platform 韦恩图 "Team overlap"FrontendBackendAPIs 雷达图 MathScienceEnglishHistoryGeography艺术AliceBobGrades 树视图 /packagesmermaidsrcparser