test

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.browserslistrc

@@ -0,0 +1 @@
+chrome >= 90

.github/workflows/deploy.yml

@@ -29,7 +29,7 @@ jobs:
         with:
           node-version: 24
           cache: npm
-      - run: npm ci
+      - run: npm install
       - run: npm run ${{ matrix.build_command }}
         env:
           CI: false

package.json

@@ -9,6 +9,14 @@
     "build:test": "rsbuild build --env-mode=test",
     "fmt": "prettier --write src *.ts"
   },
+  "overrides": {
+    "dompurify": "3.4.2",
+    "lodash": "4.18.1",
+    "lodash-es": "4.18.1",
+    "picomatch": "4.0.4",
+    "uuid": "14.0.0",
+    "yaml": "2.8.4"
+  },
   "dependencies": {
     "@codemirror/autocomplete": "^6.20.1",
     "@codemirror/lang-cpp": "^6.0.3",
@@ -19,11 +27,11 @@
     "@vue-flow/minimap": "^1.5.4",
     "@vue-flow/node-resizer": "^1.5.1",
     "@vue-flow/node-toolbar": "^1.1.1",
-    "@vueuse/core": "^14.2.1",
+    "@vueuse/core": "^14.3.0",
-    "@vueuse/router": "^14.2.1",
+    "@vueuse/router": "^14.3.0",
     "@wangeditor-next/editor": "^5.7.0",
     "@wangeditor-next/editor-for-vue": "^5.1.14",
-    "axios": "^1.15.0",
+    "axios": "^1.16.0",
     "canvas-confetti": "^1.9.4",
     "chart.js": "^4.5.1",
     "codemirror": "^6.0.2",
@@ -31,29 +39,29 @@
     "date-fns": "^4.1.0",
     "fflate": "^0.8.2",
     "highlight.js": "^11.11.1",
-    "md-editor-v3": "^6.4.2",
+    "md-editor-v3": "^6.5.0",
     "mermaid": "^11.14.0",
     "naive-ui": "^2.44.1",
-    "nanoid": "^5.1.7",
+    "nanoid": "^5.1.11",
     "normalize.css": "^8.0.1",
     "pinia": "^3.0.4",
     "skulpt": "^1.2.0",
-    "vue": "^3.5.32",
+    "vue": "^3.5.33",
     "vue-chartjs": "^5.3.3",
     "vue-codemirror": "^6.1.1",
-    "vue-router": "^5.0.4",
+    "vue-router": "^5.0.6",
     "y-codemirror.next": "^0.3.5",
     "y-webrtc": "^10.3.0",
     "yjs": "^13.6.30"
   },
   "devDependencies": {
     "@iconify/vue": "^5.0.0",
-    "@rsbuild/core": "^1.7.5",
+    "@rsbuild/core": "^2.0.3",
     "@rsbuild/plugin-vue": "^1.2.7",
     "@types/canvas-confetti": "^1.9.0",
     "@types/node": "^25.6.0",
-    "prettier": "^3.8.2",
+    "prettier": "^3.8.3",
-    "typescript": "^6.0.2",
+    "typescript": "^6.0.3",
     "unplugin-auto-import": "^21.0.0",
     "unplugin-vue-components": "^32.0.0"
   }

rsbuild.config.ts

@@ -4,7 +4,7 @@ import AutoImport from "unplugin-auto-import/rspack"
 import Components from "unplugin-vue-components/rspack"
 import { NaiveUiResolver } from "unplugin-vue-components/resolvers"
 
-export default defineConfig(({ envMode }) => {
+const config: ReturnType<typeof defineConfig> = defineConfig(({ envMode }) => {
   const { publicVars, rawPublicVars } = loadEnv({
     cwd: process.cwd(),
     mode: envMode,
@@ -20,9 +20,20 @@ export default defineConfig(({ envMode }) => {
     ws: true,
     changeOrigin: true,
   }
+
   return {
     plugins: [pluginVue()],
     tools: {
+      swc: {
+        detectSyntax: false,
+        jsc: {
+          parser: {
+            decorators: true,
+            syntax: "typescript",
+            tsx: false,
+          },
+        },
+      },
       rspack: {
         plugins: [
           AutoImport({
@@ -96,3 +107,5 @@ export default defineConfig(({ envMode }) => {
     },
   }
 })
+
+export default config

src/admin/problem/detail.vue

@@ -136,7 +136,6 @@ async function getProblemDetail() {
   }
   try {
     const { data } = await getProblem(props.problemID)
-    toggleReady(true)
     problem.value.id = data.id
     problem.value._id = data._id
     problem.value.title = data.title
@@ -189,6 +188,7 @@ async function getProblemDetail() {
     })
     // 标签
     tags.value.select = data.tags
+    toggleReady(true)
   } catch (error) {
     message.error("获取题目失败")
     router.push({ name: "admin problem list" })

src/admin/tutorial/components/ExerciseManager.vue

@@ -24,7 +24,7 @@ const formOrder = ref(0)
 
 const mcqQuestion = ref("")
 const mcqOptions = ref(["", ""])
-const mcqAnswer = ref(0)
+const mcqAnswer = ref<number[]>([])
 
 const sortQuestion = ref("")
 const sortCode = ref("")
@@ -44,7 +44,7 @@ function openCreate() {
   formOrder.value = exercises.value.length
   mcqQuestion.value = ""
   mcqOptions.value = ["", ""]
-  mcqAnswer.value = 0
+  mcqAnswer.value = []
   sortQuestion.value = ""
   sortCode.value = ""
   fillQuestion.value = ""
@@ -60,7 +60,7 @@ function openEdit(ex: Exercise) {
     const d = ex.data as ExerciseMcqData
     mcqQuestion.value = d.question
     mcqOptions.value = [...d.options]
-    mcqAnswer.value = d.answer
+    mcqAnswer.value = [...d.answer]
   } else if (ex.type === "sort") {
     const d = ex.data as ExerciseSortData
     sortQuestion.value = d.question
@@ -73,7 +73,17 @@ function openEdit(ex: Exercise) {
   showForm.value = true
 }
 
+function toggleAnswer(i: number) {
+  const idx = mcqAnswer.value.indexOf(i)
+  if (idx === -1) mcqAnswer.value.push(i)
+  else mcqAnswer.value.splice(idx, 1)
+}
+
 async function save() {
+  if (formType.value === "mcq" && mcqAnswer.value.length === 0) {
+    message.error("请至少勾选一个正确答案")
+    return
+  }
   let data: Record<string, unknown>
   if (formType.value === "mcq") {
     data = {
@@ -218,7 +228,7 @@ function typeTagType(type: string): "success" | "info" | "warning" {
               placeholder="下面选项中正确是哪个？"
             />
           </n-form-item>
-          <n-form-item label="选项（正确答案前选择单选按钮）">
+          <n-form-item label="选项（勾选所有正确答案）">
             <n-space vertical style="width: 100%">
               <n-flex
                 v-for="(opt, i) in mcqOptions"
@@ -226,10 +236,9 @@ function typeTagType(type: string): "success" | "info" | "warning" {
                 align="center"
                 :size="8"
               >
-                <n-radio
+                <n-checkbox
-                  :value="i"
+                  :checked="mcqAnswer.includes(i)"
-                  :checked="mcqAnswer === i"
+                  @update:checked="toggleAnswer(i)"
-                  @update:checked="$event && (mcqAnswer = i)"
                 />
                 <n-input
                   v-model:value="mcqOptions[i]"
@@ -242,8 +251,9 @@ function typeTagType(type: string): "success" | "info" | "warning" {
                   @click="
                     () => {
                       mcqOptions.splice(i, 1)
-                      if (mcqAnswer >= mcqOptions.length)
+                      mcqAnswer.value = mcqAnswer.value
-                        mcqAnswer = mcqOptions.length - 1
+                        .filter((a) => a !== i)
+                        .map((a) => (a > i ? a - 1 : a))
                     }
                   "
                 >

src/index.css

@@ -10,6 +10,26 @@ body {
   --md-theme-color: var(--n-text-color) !important;
 }
 
+.oj-mermaid-surface {
+  box-sizing: border-box;
+  padding: 18px;
+  overflow: auto;
+  border: 1px solid rgba(148, 163, 184, 0.24);
+  border-radius: 8px;
+  background:
+    linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
+    linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px),
+    linear-gradient(135deg, #ffffff 0%, #f8fafc 52%, #eef6ff 100%);
+  background-size:
+    24px 24px,
+    24px 24px,
+    auto;
+}
+
+.oj-mermaid-surface > svg {
+  max-width: 100%;
+}
+
 ::view-transition-old(root),
 ::view-transition-new(root) {
   animation: none;

src/oj/learn/components/ExerciseMcq.vue

@@ -3,37 +3,61 @@ import { Exercise, ExerciseMcqData } from "utils/types"
 
 const props = defineProps<{ exercise: Exercise }>()
 const data = computed(() => props.exercise.data as ExerciseMcqData)
+const isSingle = computed(() => data.value.answer.length === 1)
 
-const selected = ref<number | null>(null)
+const selected = ref<Set<number>>(new Set())
 const correct = ref(false)
 const wrong = ref(false)
+const partial = ref(false)
 
 function select(idx: number) {
   if (correct.value) return
-  selected.value = idx
+  const s = new Set(selected.value)
+  if (isSingle.value) {
+    s.clear()
+    if (!selected.value.has(idx)) s.add(idx)
+  } else {
+    if (s.has(idx)) s.delete(idx)
+    else s.add(idx)
+  }
+  selected.value = s
   wrong.value = false
+  partial.value = false
 }
 
 function submit() {
-  if (selected.value === null || correct.value) return
+  if (selected.value.size === 0 || correct.value) return
-  if (selected.value === data.value.answer) {
+  const answer = new Set(data.value.answer)
+  const sel = selected.value
+  const isEqual =
+    sel.size === answer.size && [...sel].every((v) => answer.has(v))
+  if (isEqual) {
     correct.value = true
     wrong.value = false
+    partial.value = false
   } else {
-    wrong.value = true
+    selected.value = new Set()
-    selected.value = null
+    const hasIntersection = [...sel].some((v) => answer.has(v))
+    if (hasIntersection) {
+      partial.value = true
+      wrong.value = false
+    } else {
+      wrong.value = true
+      partial.value = false
+    }
   }
 }
 
 function reset() {
-  selected.value = null
+  selected.value = new Set()
   correct.value = false
   wrong.value = false
+  partial.value = false
 }
 
 function optionType(idx: number): "default" | "primary" | "success" {
-  if (correct.value && idx === data.value.answer) return "success"
+  if (correct.value && data.value.answer.includes(idx)) return "success"
-  if (idx === selected.value) return "primary"
+  if (selected.value.has(idx)) return "primary"
   return "default"
 }
 </script>
@@ -45,9 +69,9 @@ function optionType(idx: number): "default" | "primary" | "success" {
   >
     <template #header>
       <n-space align="center" :size="8">
-        <n-tag type="success" size="small" :bordered="false"
+        <n-tag type="success" size="small" :bordered="false">
-          >练一练 · 选择题</n-tag
+          练一练 · {{ isSingle ? "单选题" : "多选题" }}
-        >
+        </n-tag>
       </n-space>
     </template>
 
@@ -60,7 +84,7 @@ function optionType(idx: number): "default" | "primary" | "success" {
         :type="optionType(idx)"
         :secondary="optionType(idx) !== 'default'"
         :tertiary="optionType(idx) === 'default'"
-        :strong="idx === selected"
+        :strong="selected.has(idx)"
         :style="{
           justifyContent: 'flex-start',
           width: '100%',
@@ -78,9 +102,11 @@ function optionType(idx: number): "default" | "primary" | "success" {
     </n-space>
 
     <n-alert
-      v-if="correct || wrong"
+      v-if="correct || wrong || partial"
-      :type="correct ? 'success' : 'error'"
+      :type="correct ? 'success' : partial ? 'warning' : 'error'"
-      :title="correct ? '正确！' : '选择有误，请重试'"
+      :title="
+        correct ? '正确！' : partial ? '部分正确，请重试' : '选择有误，请重试'
+      "
       style="margin-top: 12px"
     />
 
@@ -88,7 +114,7 @@ function optionType(idx: number): "default" | "primary" | "success" {
       <n-button
         type="primary"
         size="small"
-        :disabled="selected === null || correct"
+        :disabled="selected.size === 0 || correct"
         @click="submit"
       >
         提交

src/oj/problem/composables/useMermaidConverter.ts

@@ -72,15 +72,19 @@ export function useMermaidConverter() {
     // 添加样式定义来区分不同类型的节点
     mermaid += "\n"
     mermaid +=
-      "    classDef startEnd fill:#e1f5fe,stroke:#01579b,stroke-width:2px\n"
+      "    classDef startNode fill:#dcfce7,stroke:#16a34a,stroke-width:2.5px,color:#0f172a\n"
     mermaid +=
-      "    classDef input fill:#e3f2fd,stroke:#1976d2,stroke-width:2px\n"
+      "    classDef endNode fill:#fee2e2,stroke:#dc2626,stroke-width:2.5px,color:#0f172a\n"
     mermaid +=
-      "    classDef output fill:#f3e5f5,stroke:#7b1fa2,stroke-width:2px\n"
+      "    classDef input fill:#dbeafe,stroke:#2563eb,stroke-width:2.5px,color:#0f172a\n"
     mermaid +=
-      "    classDef process fill:#e8f5e8,stroke:#1b5e20,stroke-width:2px\n"
+      "    classDef output fill:#ede9fe,stroke:#7c3aed,stroke-width:2.5px,color:#0f172a\n"
     mermaid +=
-      "    classDef decision fill:#fff3e0,stroke:#e65100,stroke-width:2px\n"
+      "    classDef process fill:#f0f9ff,stroke:#0284c7,stroke-width:2.5px,color:#0f172a\n"
+    mermaid +=
+      "    classDef decision fill:#fef3c7,stroke:#d97706,stroke-width:2.5px,color:#0f172a\n"
+    mermaid +=
+      "    classDef loop fill:#fae8ff,stroke:#c026d3,stroke-width:2.5px,color:#0f172a\n"
     mermaid += "\n"
 
     // 为节点应用样式
@@ -90,8 +94,10 @@ export function useMermaidConverter() {
 
       switch (originalType) {
         case "start":
+          mermaid += `    class ${nodeId} startNode\n`
+          break
         case "end":
-          mermaid += `    class ${nodeId} startEnd\n`
+          mermaid += `    class ${nodeId} endNode\n`
           break
         case "input":
           mermaid += `    class ${nodeId} input\n`
@@ -100,9 +106,11 @@ export function useMermaidConverter() {
           mermaid += `    class ${nodeId} output\n`
           break
         case "decision":
-        case "loop":
           mermaid += `    class ${nodeId} decision\n`
           break
+        case "loop":
+          mermaid += `    class ${nodeId} loop\n`
+          break
         default:
           mermaid += `    class ${nodeId} process\n`
       }

src/oj/problem/list.vue

@@ -15,7 +15,6 @@ import { renderTableTitle } from "utils/renders"
 import ProblemStatus from "./components/ProblemStatus.vue"
 import AuthorSelect from "shared/components/AuthorSelect.vue"
 import ProblemListTitle from "./components/ProblemListTitle.vue"
-import { labelRect } from "mermaid/dist/rendering-util/rendering-elements/shapes/labelRect"
 
 interface Tag {
   id: number
@@ -221,12 +220,12 @@ function rowProps(row: ProblemFiltered) {
 
 <template>
   <n-flex vertical size="large">
-    <n-flex justify="space-between">
+    <div class="problem-list-toolbar">
       <n-space>
         <n-form :show-feedback="false" inline label-placement="left">
           <n-form-item label="难度">
             <n-select
-              style="width: 120px"
+              style="width: 100px"
               v-model:value="query.difficulty"
               :options="difficultyOptions"
             />
@@ -238,7 +237,7 @@ function rowProps(row: ProblemFiltered) {
         <n-form :show-feedback="false" inline label-placement="left">
           <n-form-item label="排序">
             <n-select
-              style="width: 120px"
+              style="width: 100px"
               v-model:value="query.sort"
               :options="sortOptions"
             />
@@ -274,8 +273,8 @@ function rowProps(row: ProblemFiltered) {
           </n-form-item>
         </n-form>
       </n-space>
-      <Hitokoto v-if="isDesktop" />
+      <Hitokoto v-if="isDesktop" class="problem-list-hitokoto" />
-    </n-flex>
+    </div>
     <n-collapse-transition :show="showTag">
       <n-flex>
         <n-tag
@@ -304,4 +303,32 @@ function rowProps(row: ProblemFiltered) {
   />
 </template>
 
-<style scoped></style>
+<style scoped>
+.problem-list-toolbar {
+  display: grid;
+  grid-template-columns: minmax(0, auto) minmax(250px, 1fr);
+  align-items: start;
+  gap: 12px 16px;
+}
+
+.problem-list-toolbar :deep(.n-space) {
+  min-width: 0;
+}
+
+.problem-list-hitokoto {
+  justify-self: end;
+  width: 100%;
+  max-width: 720px;
+  min-width: 0;
+}
+
+@media (max-width: 768px) {
+  .problem-list-toolbar {
+    grid-template-columns: minmax(0, 1fr);
+  }
+
+  .problem-list-toolbar :deep(.n-space) {
+    width: 100%;
+  }
+}
+</style>

src/shared/components/Hitokoto.vue

@@ -26,27 +26,44 @@ onMounted(receive)
     @click="receive"
     v-if="hitokoto.sentence"
   >
-    <div class="sentence">{{ hitokoto.sentence }}</div>
+    <span class="from">{{ "来自 " + hitokoto.from }}</span>
-    <div class="from">{{ "来自 " + hitokoto.from }}</div>
+    <span class="sentence">{{ hitokoto.sentence }}</span>
   </div>
 </template>
 <style scoped>
 .hitokoto {
   cursor: pointer;
-  height: 34px;
+  height: 36px;
+  min-width: 0;
+  display: flow-root;
+  overflow: hidden;
+  text-align: right;
+  line-height: 18px;
+  word-break: break-all;
+}
+
+.hitokoto::before {
+  content: "";
+  float: right;
+  width: 0;
+  height: 18px;
 }
 
 .hitokoto .sentence {
-  max-width: 400px;
+  text-align: right;
-  text-overflow: ellipsis;
-  overflow: hidden;
-  word-break: break-all;
-  white-space: nowrap;
 }
 
 .hitokoto .from {
   float: right;
+  clear: right;
+  max-width: min(45%, 260px);
+  margin-left: 8px;
+  text-align: right;
+  text-overflow: ellipsis;
+  overflow: hidden;
+  white-space: nowrap;
   font-size: 12px;
+  line-height: 18px;
   color: grey;
 }
 </style>

src/shared/composables/useMermaid.ts

@@ -1,5 +1,236 @@
 import { getRandomId } from "utils/functions"
 
+const mermaidThemeVariables = {
+  primaryColor: "#e0f2fe",
+  primaryTextColor: "#0f172a",
+  primaryBorderColor: "#0284c7",
+  lineColor: "#64748b",
+  secondaryColor: "#f5f3ff",
+  tertiaryColor: "#ecfdf5",
+  background: "#ffffff",
+  mainBkg: "#f8fafc",
+  secondBkg: "#eef2ff",
+  tertiaryBkg: "#f0fdfa",
+  nodeBorder: "#2563eb",
+  clusterBkg: "#f8fafc",
+  clusterBorder: "#cbd5e1",
+  edgeLabelBackground: "#ffffff",
+  fontFamily:
+    'Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif',
+}
+
+const semanticNodeClasses = [
+  "startNode",
+  "endNode",
+  "startEnd",
+  "input",
+  "output",
+  "process",
+  "decision",
+  "loop",
+]
+
+const displayStyleId = "oj-mermaid-display-style"
+
+const mermaidDisplayStyle = `
+.oj-mermaid-flowchart {
+  max-width: 100%;
+  height: auto;
+}
+
+.oj-mermaid-flowchart g.node rect,
+.oj-mermaid-flowchart g.node polygon,
+.oj-mermaid-flowchart g.node ellipse,
+.oj-mermaid-flowchart g.node circle,
+.oj-mermaid-flowchart g.node path {
+  stroke-width: 2.5px !important;
+  filter: drop-shadow(0 6px 12px rgba(15, 23, 42, 0.12));
+}
+
+.oj-mermaid-flowchart g.node.startNode rect,
+.oj-mermaid-flowchart g.node.startNode polygon,
+.oj-mermaid-flowchart g.node.startNode ellipse,
+.oj-mermaid-flowchart g.node.startNode circle,
+.oj-mermaid-flowchart g.node.startNode path,
+.oj-mermaid-flowchart g.node.startEnd rect,
+.oj-mermaid-flowchart g.node.startEnd polygon,
+.oj-mermaid-flowchart g.node.startEnd ellipse,
+.oj-mermaid-flowchart g.node.startEnd circle,
+.oj-mermaid-flowchart g.node.startEnd path {
+  fill: #dcfce7 !important;
+  stroke: #16a34a !important;
+}
+
+.oj-mermaid-flowchart g.node.endNode rect,
+.oj-mermaid-flowchart g.node.endNode polygon,
+.oj-mermaid-flowchart g.node.endNode ellipse,
+.oj-mermaid-flowchart g.node.endNode circle,
+.oj-mermaid-flowchart g.node.endNode path {
+  fill: #fee2e2 !important;
+  stroke: #dc2626 !important;
+}
+
+.oj-mermaid-flowchart g.node.input rect,
+.oj-mermaid-flowchart g.node.input polygon,
+.oj-mermaid-flowchart g.node.input ellipse,
+.oj-mermaid-flowchart g.node.input circle,
+.oj-mermaid-flowchart g.node.input path {
+  fill: #dbeafe !important;
+  stroke: #2563eb !important;
+}
+
+.oj-mermaid-flowchart g.node.output rect,
+.oj-mermaid-flowchart g.node.output polygon,
+.oj-mermaid-flowchart g.node.output ellipse,
+.oj-mermaid-flowchart g.node.output circle,
+.oj-mermaid-flowchart g.node.output path {
+  fill: #ede9fe !important;
+  stroke: #7c3aed !important;
+}
+
+.oj-mermaid-flowchart g.node.process rect,
+.oj-mermaid-flowchart g.node.process polygon,
+.oj-mermaid-flowchart g.node.process ellipse,
+.oj-mermaid-flowchart g.node.process circle,
+.oj-mermaid-flowchart g.node.process path {
+  fill: #f0f9ff !important;
+  stroke: #0284c7 !important;
+}
+
+.oj-mermaid-flowchart g.node.decision rect,
+.oj-mermaid-flowchart g.node.decision polygon,
+.oj-mermaid-flowchart g.node.decision ellipse,
+.oj-mermaid-flowchart g.node.decision circle,
+.oj-mermaid-flowchart g.node.decision path {
+  fill: #fef3c7 !important;
+  stroke: #d97706 !important;
+}
+
+.oj-mermaid-flowchart g.node.loop rect,
+.oj-mermaid-flowchart g.node.loop polygon,
+.oj-mermaid-flowchart g.node.loop ellipse,
+.oj-mermaid-flowchart g.node.loop circle,
+.oj-mermaid-flowchart g.node.loop path {
+  fill: #fae8ff !important;
+  stroke: #c026d3 !important;
+}
+
+.oj-mermaid-flowchart g.node.oj-node-palette-0 rect,
+.oj-mermaid-flowchart g.node.oj-node-palette-0 polygon,
+.oj-mermaid-flowchart g.node.oj-node-palette-0 ellipse,
+.oj-mermaid-flowchart g.node.oj-node-palette-0 circle,
+.oj-mermaid-flowchart g.node.oj-node-palette-0 path {
+  fill: #dbeafe !important;
+  stroke: #2563eb !important;
+}
+
+.oj-mermaid-flowchart g.node.oj-node-palette-1 rect,
+.oj-mermaid-flowchart g.node.oj-node-palette-1 polygon,
+.oj-mermaid-flowchart g.node.oj-node-palette-1 ellipse,
+.oj-mermaid-flowchart g.node.oj-node-palette-1 circle,
+.oj-mermaid-flowchart g.node.oj-node-palette-1 path {
+  fill: #ccfbf1 !important;
+  stroke: #0d9488 !important;
+}
+
+.oj-mermaid-flowchart g.node.oj-node-palette-2 rect,
+.oj-mermaid-flowchart g.node.oj-node-palette-2 polygon,
+.oj-mermaid-flowchart g.node.oj-node-palette-2 ellipse,
+.oj-mermaid-flowchart g.node.oj-node-palette-2 circle,
+.oj-mermaid-flowchart g.node.oj-node-palette-2 path {
+  fill: #ede9fe !important;
+  stroke: #7c3aed !important;
+}
+
+.oj-mermaid-flowchart g.node.oj-node-palette-3 rect,
+.oj-mermaid-flowchart g.node.oj-node-palette-3 polygon,
+.oj-mermaid-flowchart g.node.oj-node-palette-3 ellipse,
+.oj-mermaid-flowchart g.node.oj-node-palette-3 circle,
+.oj-mermaid-flowchart g.node.oj-node-palette-3 path {
+  fill: #ffe4e6 !important;
+  stroke: #e11d48 !important;
+}
+
+.oj-mermaid-flowchart g.node.oj-node-palette-4 rect,
+.oj-mermaid-flowchart g.node.oj-node-palette-4 polygon,
+.oj-mermaid-flowchart g.node.oj-node-palette-4 ellipse,
+.oj-mermaid-flowchart g.node.oj-node-palette-4 circle,
+.oj-mermaid-flowchart g.node.oj-node-palette-4 path {
+  fill: #fef3c7 !important;
+  stroke: #d97706 !important;
+}
+
+.oj-mermaid-flowchart g.node.oj-node-palette-5 rect,
+.oj-mermaid-flowchart g.node.oj-node-palette-5 polygon,
+.oj-mermaid-flowchart g.node.oj-node-palette-5 ellipse,
+.oj-mermaid-flowchart g.node.oj-node-palette-5 circle,
+.oj-mermaid-flowchart g.node.oj-node-palette-5 path {
+  fill: #dcfce7 !important;
+  stroke: #16a34a !important;
+}
+
+.oj-mermaid-flowchart g.node .label,
+.oj-mermaid-flowchart g.node .nodeLabel,
+.oj-mermaid-flowchart g.node .nodeLabel p,
+.oj-mermaid-flowchart g.node .label span {
+  color: #0f172a !important;
+  fill: #0f172a !important;
+  font-weight: 650 !important;
+}
+
+.oj-mermaid-flowchart .edgePaths path.path,
+.oj-mermaid-flowchart .flowchart-link {
+  stroke: #64748b !important;
+  stroke-width: 2.4px !important;
+}
+
+.oj-mermaid-flowchart marker path,
+.oj-mermaid-flowchart .marker {
+  fill: #64748b !important;
+  stroke: #64748b !important;
+}
+
+.oj-mermaid-flowchart .edgeLabel rect,
+.oj-mermaid-flowchart .edgeLabel .labelBkg {
+  fill: rgba(255, 255, 255, 0.94) !important;
+  stroke: #cbd5e1 !important;
+}
+
+.oj-mermaid-flowchart .edgeLabel,
+.oj-mermaid-flowchart .edgeLabel span,
+.oj-mermaid-flowchart .edgeLabel p {
+  color: #334155 !important;
+  font-weight: 600 !important;
+}
+`
+
+const svgNamespace = "http://www.w3.org/2000/svg"
+
+function applyFlowchartDisplayStyle(container: HTMLElement) {
+  container.classList.add("oj-mermaid-surface")
+
+  const svg = container.querySelector("svg")
+  if (!svg) return
+
+  svg.classList.add("oj-mermaid-flowchart")
+
+  const nodes = Array.from(svg.querySelectorAll<SVGGElement>("g.node"))
+  nodes.forEach((node, index) => {
+    const hasSemanticClass = semanticNodeClasses.some((className) =>
+      node.classList.contains(className),
+    )
+    if (!hasSemanticClass) {
+      node.classList.add(`oj-node-palette-${index % 6}`)
+    }
+  })
+
+  svg.querySelector(`#${displayStyleId}`)?.remove()
+  const style = document.createElementNS(svgNamespace, "style")
+  style.setAttribute("id", displayStyleId)
+  style.textContent = mermaidDisplayStyle
+  svg.insertBefore(style, svg.firstChild)
+}
+
 export function useMermaid() {
   // 渲染状态
   const renderError = ref<string | null>(null)
@@ -15,7 +246,8 @@ export function useMermaid() {
       mermaid.initialize({
         startOnLoad: false,
         securityLevel: "strict",
-        theme: "default",
+        theme: "base",
+        themeVariables: mermaidThemeVariables,
       })
     }
     return mermaid
@@ -37,6 +269,7 @@ export function useMermaid() {
         const id = `mermaid-${getRandomId()}`
         const { svg } = await mermaid.render(id, mermaidCode)
         container.innerHTML = svg
+        applyFlowchartDisplayStyle(container)
       }
     } catch (error) {
       renderError.value =

src/utils/types.ts

@@ -582,7 +582,7 @@ export interface Tutorial {
 export interface ExerciseMcqData {
   question: string
   options: string[]
-  answer: number
+  answer: number[]
 }
 
 export interface ExerciseSortData {

tsconfig.app.json

@@ -0,0 +1,14 @@
+{
+  "extends": "@vue/tsconfig/tsconfig.dom.json",
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["src/**/*.ts", "src/**/*.vue"]
+}

tsconfig.json

@@ -1,24 +1,7 @@
 {
-  "compilerOptions": {
+  "files": [],
-    "target": "ESNext",
+  "references": [
-    "useDefineForClassFields": true,
+    { "path": "./tsconfig.app.json" },
-    "module": "ESNext",
+    { "path": "./tsconfig.node.json" }
-    "strict": true,
+  ]
-    "jsx": "preserve",
-    "resolveJsonModule": true,
-    "isolatedModules": true,
-    "esModuleInterop": true,
-    "lib": ["ESNext", "DOM"],
-    "skipLibCheck": true,
-    "noEmit": true,
-    "paths": {
-      "shared/*": ["./src/shared/*"],
-      "utils/*": ["./src/utils/*"],
-      "oj/*": ["./src/oj/*"],
-      "admin/*": ["./src/admin/*"],
-    },
-    "types": ["naive-ui/volar"]
-  },
-  "include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.vue"],
-  "references": [{ "path": "./tsconfig.node.json" }]
 }

tsconfig.node.json

@@ -1,9 +1,24 @@
 {
   "compilerOptions": {
-    "composite": true,
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
+    "target": "ES2022",
+    "lib": ["ES2023"],
     "module": "ESNext",
-    "moduleResolution": "Node",
+    "skipLibCheck": true,
-    "allowSyntheticDefaultImports": true
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "isolatedModules": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
   },
   "include": ["rsbuild.config.ts"]
 }