feat: 班级小助手 阶段1-3(monorepo + 后端 REST/Socket.IO + Web 管理端)

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LoveChengke committed 2026-09-11 21:57:38 +08:00
commit 84ab49de10
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<script setup lang="ts">
import { computed, reactive, ref } from 'vue';
import { useRoute, useRouter } from 'vue-router';
import { ElMessage, ElMessageBox, type FormInstance, type FormRules } from 'element-plus';
import { authApi } from '@/api';
import { useAuthStore } from '@/stores/auth';
import { useRealtimeStore } from '@/stores/realtime';
import { APP_TITLE } from '@/config';
const route = useRoute();
const router = useRouter();
const auth = useAuthStore();
const realtime = useRealtimeStore();
const menuItems = [
{ name: 'dashboard', title: '仪表盘', icon: 'Odometer' },
{ name: 'classes', title: '班级管理', icon: 'School' },
{ name: 'students', title: '学生管理', icon: 'User' },
{ name: 'schedules', title: '课表管理', icon: 'Calendar' },
{ name: 'homeworks', title: '作业发布', icon: 'Notebook' },
{ name: 'notifications', title: '通知发布', icon: 'Bell' },
{ name: 'grades', title: '成绩录入', icon: 'Trophy' },
];
const activeMenu = computed(() => `/${String(route.name ?? 'dashboard')}`);
const connectionText = computed(() => {
if (realtime.connected) return '实时通道已连接';
if (realtime.connecting) return '实时通道连接中';
return '实时通道已断开';
});
const connectionType = computed(() =>
realtime.connected ? 'success' : realtime.connecting ? 'warning' : 'danger',
);
function go(name: string): void {
void router.push({ name });
}
async function handleLogout(): Promise<void> {
await ElMessageBox.confirm('确认退出当前账号?', '退出登录', { type: 'warning' });
await auth.logout();
ElMessage.success('已退出登录');
void router.push({ name: 'login' });
}
/* ------------------------------------------------------------ 修改密码 */
const passwordVisible = ref(false);
const passwordFormRef = ref<FormInstance>();
const passwordForm = reactive({ currentPassword: '', newPassword: '', confirmPassword: '' });
const passwordRules: FormRules = {
currentPassword: [{ required: true, message: '请输入当前密码', trigger: 'blur' }],
newPassword: [
{ required: true, message: '请输入新密码', trigger: 'blur' },
{ min: 6, message: '新密码至少 6 位', trigger: 'blur' },
],
confirmPassword: [
{
validator: (_rule, value: string, callback: (error?: Error) => void) => {
if (!value) callback(new Error('请再次输入新密码'));
else if (value !== passwordForm.newPassword) callback(new Error('两次输入的密码不一致'));
else callback();
},
trigger: 'blur',
},
],
};
async function submitPassword(): Promise<void> {
const valid = await passwordFormRef.value?.validate().catch(() => false);
if (!valid) return;
await authApi.changePassword({
currentPassword: passwordForm.currentPassword,
newPassword: passwordForm.newPassword,
});
passwordVisible.value = false;
passwordForm.currentPassword = '';
passwordForm.newPassword = '';
passwordForm.confirmPassword = '';
ElMessage.success('密码修改成功,请重新登录');
await auth.logout();
void router.push({ name: 'login' });
}
</script>
<template>
<el-container class="layout">
<el-aside width="210px" class="layout-aside">
<div class="brand">
<el-icon :size="22"><School /></el-icon>
<span class="brand-text">班级小助手</span>
</div>
<el-menu :default-active="activeMenu" class="layout-menu" @select="go">
<el-menu-item v-for="item in menuItems" :key="item.name" :index="`/${item.name}`">
<el-icon><component :is="item.icon" /></el-icon>
<span>{{ item.title }}</span>
</el-menu-item>
</el-menu>
</el-aside>
<el-container>
<el-header class="layout-header">
<div class="header-left">
<span class="header-title">{{ APP_TITLE }}</span>
<el-tag :type="connectionType" size="small" effect="light">
<span class="header-conn">{{ connectionText }}</span>
</el-tag>
<el-tag v-if="realtime.eventCount > 0" size="small" type="info" effect="plain">
已接收 {{ realtime.eventCount }} 条实时事件
</el-tag>
</div>
<div class="header-right">
<el-dropdown trigger="click">
<span class="user-chip">
<el-icon><UserFilled /></el-icon>
{{ auth.displayName }}
<el-tag size="small" type="info" effect="plain">{{ auth.roleLabel }}</el-tag>
<el-icon><ArrowDown /></el-icon>
</span>
<template #dropdown>
<el-dropdown-menu>
<el-dropdown-item @click="passwordVisible = true">
<el-icon><Lock /></el-icon>
修改密码
</el-dropdown-item>
<el-dropdown-item divided @click="handleLogout">
<el-icon><SwitchButton /></el-icon>
退出登录
</el-dropdown-item>
</el-dropdown-menu>
</template>
</el-dropdown>
</div>
</el-header>
<el-main class="layout-main">
<router-view v-slot="{ Component }">
<component :is="Component" />
</router-view>
</el-main>
</el-container>
<el-dialog v-model="passwordVisible" title="修改密码" width="420px">
<el-form ref="passwordFormRef" :model="passwordForm" :rules="passwordRules" label-width="90px">
<el-form-item label="当前密码" prop="currentPassword">
<el-input v-model="passwordForm.currentPassword" type="password" show-password />
</el-form-item>
<el-form-item label="新密码" prop="newPassword">
<el-input v-model="passwordForm.newPassword" type="password" show-password />
</el-form-item>
<el-form-item label="确认密码" prop="confirmPassword">
<el-input v-model="passwordForm.confirmPassword" type="password" show-password />
</el-form-item>
</el-form>
<template #footer>
<el-button @click="passwordVisible = false">取消</el-button>
<el-button type="primary" @click="submitPassword">确认修改</el-button>
</template>
</el-dialog>
</el-container>
</template>
<style scoped>
.layout {
height: 100vh;
}
.layout-aside {
background: #1f2d3d;
color: #fff;
display: flex;
flex-direction: column;
}
.brand {
display: flex;
align-items: center;
gap: 8px;
height: 56px;
padding: 0 16px;
color: #fff;
font-weight: 600;
border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.brand-text {
font-size: 16px;
}
.layout-menu {
border-right: none;
background: transparent;
flex: 1;
--el-menu-text-color: #cbd5e1;
--el-menu-hover-bg-color: rgba(255, 255, 255, 0.08);
--el-menu-active-color: #ffffff;
}
.layout-menu :deep(.el-menu-item.is-active) {
background: #409eff;
border-radius: 6px;
margin: 0 8px;
}
.layout-menu :deep(.el-menu-item) {
margin: 2px 8px;
border-radius: 6px;
}
.layout-header {
background: #fff;
border-bottom: 1px solid var(--ch-border);
display: flex;
align-items: center;
justify-content: space-between;
gap: 12px;
}
.header-left {
display: flex;
align-items: center;
gap: 10px;
}
.header-title {
font-weight: 600;
}
.header-conn {
margin-left: 4px;
}
.header-right {
display: flex;
align-items: center;
}
.user-chip {
display: flex;
align-items: center;
gap: 6px;
cursor: pointer;
outline: none;
}
.layout-main {
background: var(--ch-bg);
padding: 0;
overflow-y: auto;
}
</style>