diff --git a/components.d.ts b/components.d.ts
index a8f37e3..926dc1e 100644
--- a/components.d.ts
+++ b/components.d.ts
@@ -15,6 +15,7 @@ declare module 'vue' {
     NAlert: typeof import('naive-ui')['NAlert']
     NButton: typeof import('naive-ui')['NButton']
     NCard: typeof import('naive-ui')['NCard']
+    NCode: typeof import('naive-ui')['NCode']
     NConfigProvider: typeof import('naive-ui')['NConfigProvider']
     NDataTable: typeof import('naive-ui')['NDataTable']
     NDialogProvider: typeof import('naive-ui')['NDialogProvider']
@@ -30,6 +31,8 @@ declare module 'vue' {
     NModal: typeof import('naive-ui')['NModal']
     NModalProvider: typeof import('naive-ui')['NModalProvider']
     NPagination: typeof import('naive-ui')['NPagination']
+    NPopover: typeof import('naive-ui')['NPopover']
+    NRate: typeof import('naive-ui')['NRate']
     NSelect: typeof import('naive-ui')['NSelect']
     NSplit: typeof import('naive-ui')['NSplit']
     NSwitch: typeof import('naive-ui')['NSwitch']
@@ -40,6 +43,7 @@ declare module 'vue' {
     Preview: typeof import('./src/components/Preview.vue')['default']
     RouterLink: typeof import('vue-router')['RouterLink']
     RouterView: typeof import('vue-router')['RouterView']
+    TaskTitle: typeof import('./src/components/submissions/TaskTitle.vue')['default']
     Tutorial: typeof import('./src/components/Tutorial.vue')['default']
     UserActions: typeof import('./src/components/dashboard/UserActions.vue')['default']
   }
diff --git a/src/App.vue b/src/App.vue
index 532894a..ccc5d67 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -5,6 +5,7 @@ import { onMounted, watch } from "vue"
 import { Account } from "./api"
 import { authed, user } from "./store/user"
 import { STORAGE_KEY } from "./utils/const"
+import hljs from "highlight.js/lib/core"
 
 onMounted(async () => {
   const data = await Account.getMyProfile()
@@ -23,7 +24,12 @@ watch(authed, (v) => {
 </script>
 
 <template>
-  <n-config-provider class="myContainer" :locale="zhCN" :date-locale="dateZhCN">
+  <n-config-provider
+    class="myContainer"
+    :locale="zhCN"
+    :date-locale="dateZhCN"
+    :hljs="hljs"
+  >
     <n-modal-provider>
       <n-message-provider :max="1">
         <n-dialog-provider>
diff --git a/src/api.ts b/src/api.ts
index b108bc6..145ef2a 100644
--- a/src/api.ts
+++ b/src/api.ts
@@ -105,3 +105,34 @@ export const Tutorial = {
     // return text.split("\n").map((item) => Number(item.split(" ")[0]))
   },
 }
+
+export const Submission = {
+  async create(
+    taskId: number,
+    code: {
+      html?: string
+      css?: string
+      js?: string
+    },
+  ) {
+    const data = { task_id: taskId, ...code }
+    const res = await http.post("/submission/", data)
+    return res.data
+  },
+
+  async list(query: { page: number }) {
+    const res = await http.get("/submission", {
+      params: query,
+    })
+    return res.data
+  },
+
+  async get(id: string) {
+    const res = await http.get("/submission/" + id)
+    return res.data
+  },
+
+  async updateScore(id: string, score: number) {
+    await http.put(`/submission/${id}/score`, { score })
+  },
+}
diff --git a/src/components/Corner.vue b/src/components/Corner.vue
index 9142047..23750ff 100644
--- a/src/components/Corner.vue
+++ b/src/components/Corner.vue
@@ -1,8 +1,19 @@
 <template>
   <n-flex align="center" class="corner">
     <n-button secondary v-if="!show" @click="showTutorial">教程</n-button>
+    <n-button secondary @click="$router.push({ name: 'submissions' })">
+      查看
+    </n-button>
     <template v-if="user.loaded && authed">
-      <n-button type="primary" secondary @click="submit">提交</n-button>
+      <n-button
+        type="primary"
+        secondary
+        :disabled="submitDisabled"
+        :loading="submitLoading"
+        @click="submit"
+      >
+        提交
+      </n-button>
       <n-dropdown :options="menu" @select="clickMenu">
         <n-button>{{ user.username }}</n-button>
       </n-dropdown>
@@ -18,22 +29,30 @@
   </n-flex>
 </template>
 <script lang="ts" setup>
-import { computed, h } from "vue"
+import { computed, h, ref } from "vue"
 import { useMessage } from "naive-ui"
 import { Icon } from "@iconify/vue"
 import { authed, roleNormal, roleSuper, user } from "../store/user"
 import { loginModal } from "../store/modal"
 import { show, tutorialSize } from "../store/tutorial"
-import { Account } from "../api"
+import { taskId } from "../store/task"
+import { html, css, js } from "../store/editors"
+import { Account, Submission } from "../api"
 import { Role } from "../utils/type"
 import { router } from "../router"
 import { ADMIN_URL } from "../utils/const"
 
 const message = useMessage()
 
+const submitLoading = ref(false)
+
+const submitDisabled = computed(() => {
+  return taskId.value === 0
+})
+
 const menu = computed(() => [
   {
-    label: "后台",
+    label: "后台管理",
     key: "dashboard",
     show: !roleNormal.value,
     icon: () =>
@@ -42,7 +61,7 @@ const menu = computed(() => [
       }),
   },
   {
-    label: "管理",
+    label: "数据管理",
     key: "admin",
     show: roleSuper.value,
     icon: () =>
@@ -51,7 +70,15 @@ const menu = computed(() => [
       }),
   },
   {
-    label: "退出",
+    label: "我的提交",
+    key: "submissions",
+    icon: () =>
+      h(Icon, {
+        icon: "streamline-emojis:bar-chart",
+      }),
+  },
+  {
+    label: "退出账号",
     key: "logout",
     icon: () =>
       h(Icon, {
@@ -73,6 +100,9 @@ function clickMenu(name: string) {
     case "admin":
       window.open(ADMIN_URL)
       break
+    case "submissions":
+      router.push({ name: "submissions" })
+      break
     case "logout":
       handleLogout()
       break
@@ -89,8 +119,20 @@ async function handleLogout() {
   user.role = Role.Normal
 }
 
-function submit() {
-  message.error("未实装")
+async function submit() {
+  try {
+    submitLoading.value = true
+    await Submission.create(taskId.value, {
+      html: html.value,
+      css: css.value,
+      js: js.value,
+    })
+    message.success("提交成功")
+  } catch (err) {
+    message.error("提交失败")
+  } finally {
+    submitLoading.value = false
+  }
 }
 </script>
 <style scoped>
diff --git a/src/components/Login.vue b/src/components/Login.vue
index a5c59db..614b16e 100644
--- a/src/components/Login.vue
+++ b/src/components/Login.vue
@@ -23,7 +23,9 @@
         title="登录失败，请检查用户名和密码"
       ></n-alert>
       <n-flex>
-        <n-button block :loading="loading" @click="submit" type="primary">登录</n-button>
+        <n-button block :loading="loading" @click="submit" type="primary"
+          >登录</n-button
+        >
       </n-flex>
     </n-form>
   </n-modal>
diff --git a/src/components/Preview.vue b/src/components/Preview.vue
index 96c59cb..4532e8e 100644
--- a/src/components/Preview.vue
+++ b/src/components/Preview.vue
@@ -7,6 +7,16 @@
     <n-flex>
       <n-button quaternary @click="download" :disabled="!showDL">下载</n-button>
       <n-button quaternary @click="open">展示</n-button>
+      <template v-if="!!submission.id">
+        <n-button quaternary @click="emits('showCode')">查看代码</n-button>
+        <n-popover v-if="!submission.score && (roleAdmin || roleSuper)">
+          <template #trigger>
+            <n-button secondary type="primary">手动打分</n-button>
+          </template>
+          <n-rate :size="30" @update:value="updateScore" />
+        </n-popover>
+        <n-button secondary type="info">智能打分</n-button>
+      </template>
     </n-flex>
   </n-flex>
   <iframe class="iframe" ref="iframe"></iframe>
@@ -14,12 +24,26 @@
 
 <script lang="ts" setup>
 import { watchDebounced } from "@vueuse/core"
-import { html, css, js } from "../store/editors"
 import { computed, onMounted, useTemplateRef } from "vue"
 import { Icon } from "@iconify/vue"
+import { Submission } from "../api"
+import { submission } from "../store/submission"
+import { useMessage } from "naive-ui"
+import { roleAdmin, roleSuper } from "../store/user"
+
+interface Props {
+  html: string
+  css: string
+  js: string
+}
+
+const props = defineProps<Props>()
+const emits = defineEmits(["afterScore", "showCode"])
+
+const message = useMessage()
 
 const iframe = useTemplateRef<HTMLIFrameElement>("iframe")
-const showDL = computed(() => html.value || css.value || js.value)
+const showDL = computed(() => props.html || props.css || props.js)
 
 function getContent() {
   return `<!DOCTYPE html>
@@ -28,13 +52,13 @@ function getContent() {
     <meta charset="UTF-8" />
     <title>预览</title>
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <style>${css.value}</style>
+    <style>${props.css}</style>
     <link rel="stylesheet" href="/normalize.min.css" />
     <script src="/jquery.min.js"><\/script>
   </head>
   <body>
-    ${html.value}
-    <script type="module">${js.value}<\/script>
+    ${props.html}
+    <script type="module">${props.js}<\/script>
   </body>
 </html>`
 }
@@ -68,7 +92,21 @@ function open() {
   newTab.document.close()
 }
 
-watchDebounced([html, css, js], preview, { debounce: 500, maxWait: 1000 })
+async function updateScore(score: number) {
+  try {
+    await Submission.updateScore(submission.value.id, score)
+    message.success("评分成功")
+    submission.value.score = score
+    emits("afterScore")
+  } catch (err: any) {
+    message.error(err.response.data.detail)
+  }
+}
+
+watchDebounced(() => [props.html, props.css, props.js], preview, {
+  debounce: 500,
+  maxWait: 1000,
+})
 onMounted(preview)
 </script>
 <style scoped>
diff --git a/src/components/Tutorial.vue b/src/components/Tutorial.vue
index 11b605c..2fa0c8c 100644
--- a/src/components/Tutorial.vue
+++ b/src/components/Tutorial.vue
@@ -36,6 +36,7 @@ import { step } from "../store/tutorial"
 import { authed, roleSuper } from "../store/user"
 import { useStorage } from "@vueuse/core"
 import { STORAGE_KEY } from "../utils/const"
+import { taskId } from "../store/task"
 
 const displays = ref<number[]>([])
 const content = useStorage(STORAGE_KEY.CONTENT, "")
@@ -75,6 +76,7 @@ async function getContent() {
     step.value = displays.value[0]
   }
   const data = await Tutorial.get(step.value)
+  taskId.value = data.task_ptr
   content.value = await marked.parse(data.content, { async: true })
 }
 
diff --git a/src/components/submissions/TaskTitle.vue b/src/components/submissions/TaskTitle.vue
new file mode 100644
index 0000000..530383b
--- /dev/null
+++ b/src/components/submissions/TaskTitle.vue
@@ -0,0 +1,30 @@
+<template>
+  <n-flex>
+    <n-tag
+      size="small"
+      :bordered="false"
+      type="primary"
+      v-if="props.submission.task_type === 'tutorial'"
+    >
+      教程
+    </n-tag>
+    <n-tag
+      :bordered="false"
+      size="small"
+      type="error"
+      v-if="props.submission.task_type === 'challenge'"
+    >
+      挑战
+    </n-tag>
+    <n-button text>{{ props.submission.task_title }}</n-button>
+  </n-flex>
+</template>
+<script setup lang="ts">
+import type { SubmissionOut } from "../../utils/type"
+
+interface Props {
+  submission: SubmissionOut
+}
+
+const props = defineProps<Props>()
+</script>
diff --git a/src/pages/Home.vue b/src/pages/Home.vue
index 514993b..967354a 100644
--- a/src/pages/Home.vue
+++ b/src/pages/Home.vue
@@ -14,7 +14,7 @@
           <Editors />
         </template>
         <template #2>
-          <Preview />
+          <Preview :html="html" :css="css" :js="js" />
         </template>
       </n-split>
     </template>
@@ -26,6 +26,7 @@ import Editors from "../components/Editors.vue"
 import Preview from "../components/Preview.vue"
 import Tutorial from "../components/Tutorial.vue"
 import { show, tutorialSize } from "../store/tutorial"
+import { html, css, js } from "../store/editors"
 
 const { ctrl_s } = useMagicKeys({
   passive: false,
diff --git a/src/pages/Submissions.vue b/src/pages/Submissions.vue
new file mode 100644
index 0000000..9b62926
--- /dev/null
+++ b/src/pages/Submissions.vue
@@ -0,0 +1,158 @@
+<template>
+  <n-grid class="container" x-gap="10" :cols="3">
+    <n-gi :span="1">
+      <n-flex vertical>
+        <n-flex justify="space-between">
+          <n-button quaternary @click="$router.push({ name: 'home' })">
+            返回首页
+          </n-button>
+          <n-pagination
+            v-model:page="query.page"
+            :page-size="10"
+            :item-count="count"
+            simple
+          >
+            <template #prefix>总共 {{ count }} 条</template>
+          </n-pagination>
+        </n-flex>
+        <n-data-table striped :columns="columns" :data="data"></n-data-table>
+      </n-flex>
+    </n-gi>
+    <n-gi :span="2">
+      <Preview
+        v-if="submission.id"
+        :html="html"
+        :css="css"
+        :js="js"
+        @after-score="afterScore"
+        @show-code="toggleShowCode"
+      />
+    </n-gi>
+  </n-grid>
+  <n-modal
+    preset="card"
+    title="前端代码"
+    v-model:show="codeModal"
+    style="max-width: 80%"
+  >
+    <n-grid x-gap="20" :cols="codeCount">
+      <n-gi :span="1" v-if="html">
+        <n-code :code="html" language="html" word-wrap></n-code>
+      </n-gi>
+      <n-gi :span="1" v-if="css">
+        <n-code :code="css" language="css" word-wrap></n-code>
+      </n-gi>
+      <n-gi :span="1" v-if="js">
+        <n-code :code="js" language="javascript" word-wrap></n-code>
+      </n-gi>
+    </n-grid>
+  </n-modal>
+</template>
+<script setup lang="ts">
+import { NButton, type DataTableColumn } from "naive-ui"
+import { computed, h, onMounted, onUnmounted, reactive, ref, watch } from "vue"
+import { Submission } from "../api"
+import type { SubmissionOut } from "../utils/type"
+import { parseTime } from "../utils/helper"
+import TaskTitle from "../components/submissions/TaskTitle.vue"
+import Preview from "../components/Preview.vue"
+import { submission } from "../store/submission"
+
+const data = ref<SubmissionOut[]>([])
+const count = ref(0)
+const query = reactive({
+  page: 1,
+})
+
+const html = computed(() => submission.value.html)
+const css = computed(() => submission.value.css)
+const js = computed(() => submission.value.js)
+
+const codeCount = computed(
+  () => [html.value, css.value, js.value].filter((c) => !!c).length,
+)
+
+const codeModal = ref(false)
+
+const columns: DataTableColumn<SubmissionOut>[] = [
+  {
+    title: "时间",
+    key: "created",
+    render: (row) => parseTime(row.created, "YYYY-MM-DD HH:mm:ss"),
+  },
+  {
+    title: "提交者",
+    key: "user",
+    render: (row) => row.username,
+  },
+  {
+    title: "任务",
+    key: "task_title",
+    render: (submission) => h(TaskTitle, { submission }),
+  },
+  {
+    title: "得分",
+    key: "score",
+    render: (row) => {
+      if (row.score > 0) return row.score
+      else return "-"
+    },
+  },
+  {
+    title: "效果",
+    key: "code",
+    render: (row) =>
+      h(
+        NButton,
+        { quaternary: true, onClick: () => getSubmissionByID(row.id) },
+        () => "查看",
+      ),
+  },
+]
+
+async function init() {
+  const res = await Submission.list(query)
+  data.value = res.items
+  count.value = res.count
+}
+
+async function getSubmissionByID(id: string) {
+  submission.value = await Submission.get(id)
+}
+
+function toggleShowCode() {
+  codeModal.value = true
+}
+
+function afterScore() {
+  data.value = data.value.map((d) => {
+    if (d.id === submission.value.id) {
+      d.score = submission.value.score
+    }
+    return d
+  })
+}
+
+watch(() => query.page, init)
+onMounted(init)
+onUnmounted(() => {
+  submission.value = {
+    id: "",
+    userid: 0,
+    username: "",
+    task_title: "",
+    task_type: "tutorial",
+    score: 0,
+    html: "",
+    css: "",
+    js: "",
+    created: new Date(),
+    modified: new Date(),
+  }
+})
+</script>
+<style scoped>
+.container {
+  padding: 10px;
+}
+</style>
diff --git a/src/pages/UserManage.vue b/src/pages/UserManage.vue
index 7879398..c469ba5 100644
--- a/src/pages/UserManage.vue
+++ b/src/pages/UserManage.vue
@@ -24,7 +24,7 @@
         simple
       />
     </n-flex>
-    <n-data-table :columns="columns" :data="users"></n-data-table>
+    <n-data-table striped :columns="columns" :data="users"></n-data-table>
     <n-modal
       style="width: 300px"
       :mask-closable="false"
@@ -145,7 +145,7 @@ async function batchCreateUsers() {
     init()
   } catch (err: any) {
     batchLoading.value = false
-    message.error(err.detail??"批量创建失败")
+    message.error(err.detail ?? "批量创建失败")
   }
 }
 
diff --git a/src/router.ts b/src/router.ts
index 2153112..6d4f230 100644
--- a/src/router.ts
+++ b/src/router.ts
@@ -6,6 +6,11 @@ import { STORAGE_KEY } from "./utils/const"
 
 const routes = [
   { path: "/", name: "home", component: Home },
+  {
+    path: "/submissions",
+    name: "submissions",
+    component: () => import("./pages/Submissions.vue"),
+  },
   {
     path: "/dashboard",
     name: "dashboard",
diff --git a/src/store/submission.ts b/src/store/submission.ts
new file mode 100644
index 0000000..1052396
--- /dev/null
+++ b/src/store/submission.ts
@@ -0,0 +1,16 @@
+import { ref } from "vue"
+import type { SubmissionAll } from "../utils/type"
+
+export const submission = ref<SubmissionAll>({
+  id: "",
+  userid: 0,
+  username: "",
+  task_title: "",
+  task_type: "tutorial",
+  score: 0,
+  html: "",
+  css: "",
+  js: "",
+  created: new Date(),
+  modified: new Date(),
+})
diff --git a/src/store/task.ts b/src/store/task.ts
new file mode 100644
index 0000000..2a40c57
--- /dev/null
+++ b/src/store/task.ts
@@ -0,0 +1,3 @@
+import { ref } from "vue"
+
+export const taskId = ref(0)
diff --git a/src/utils/type.ts b/src/utils/type.ts
index 6490ff9..65cea9d 100644
--- a/src/utils/type.ts
+++ b/src/utils/type.ts
@@ -36,3 +36,28 @@ export interface User {
   role: Role
   is_active: boolean
 }
+
+export interface SubmissionOut {
+  id: string
+  userid: number
+  username: string
+  task_type: string
+  task_title: string
+  score: number
+  created: Date
+  modified: Date
+}
+
+export interface SubmissionAll {
+  id: string
+  userid: number
+  username: string
+  task_type: string
+  task_title: string
+  score: number
+  html: ""
+  css: ""
+  js: ""
+  created: Date
+  modified: Date
+}