Files
Aether/frontend/src/views/user/MyApiKeys.vue
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fawney19andLewisPen f92b0943b5 feat(rate-limit): 实现分层 RPM 限速,支持系统默认/用户/独立Key三级配置
- 新增用户级 rate_limit 字段,支持系统默认/用户自定义/不限制三种模式
- 独立 Key 的 rate_limit 语义调整:null=跟随系统默认,0=不限制,>0=自定义
- 实现 UserRpmLimiter 基于 Redis sliding window 的 RPM 限速引擎
- Pipeline 请求流程集成用户级 RPM 检查
- 管理后台和用户面板新增 RPM 限速配置与实时状态查看
- 系统设置新增全局默认 RPM 配置项
- 迁移脚本回填现有 API Key 的 rate_limit 默认值
- 新增用户/Key RPM 状态监控 API 和前端展示

Closes #231

Co-authored-by: LewisPen <[email protected]>
2026-03-15 14:22:59 +08:00

740 lines
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<template>
<div class="space-y-6 pb-8">
<!-- API Keys 表格 -->
<Card
variant="default"
class="overflow-hidden"
>
<!-- 标题和操作栏 -->
<div class="px-4 sm:px-6 py-3 sm:py-3.5 border-b border-border/60">
<div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3 sm:gap-4">
<h3 class="text-sm sm:text-base font-semibold shrink-0">
我的 API Keys
</h3>
<!-- 操作按钮 -->
<div class="flex items-center gap-2">
<!-- 新增 API Key 按钮 -->
<Button
variant="ghost"
size="icon"
class="h-8 w-8"
title="创建新 API Key"
@click="openCreateApiKeyDialog"
>
<Plus class="w-3.5 h-3.5" />
</Button>
<!-- 刷新按钮 -->
<RefreshButton
:loading="loading"
@click="loadApiKeys"
/>
</div>
</div>
</div>
<!-- 加载状态 -->
<div
v-if="loading"
class="flex items-center justify-center py-12"
>
<LoadingState message="加载中..." />
</div>
<!-- 空状态 -->
<div
v-else-if="apiKeys.length === 0"
class="flex items-center justify-center py-12"
>
<EmptyState
title="暂无 API 密钥"
description="创建你的第一个 API 密钥开始使用"
:icon="Key"
>
<template #actions>
<Button
size="lg"
class="shadow-lg shadow-primary/20"
@click="openCreateApiKeyDialog"
>
<Plus class="mr-2 h-4 w-4" />
创建新 API Key
</Button>
</template>
</EmptyState>
</div>
<!-- 桌面端表格 -->
<div
v-else
class="hidden md:block overflow-x-auto"
>
<Table>
<TableHeader>
<TableRow class="border-b border-border/60 hover:bg-transparent">
<TableHead class="min-w-[200px] h-12 font-semibold">
密钥名称
</TableHead>
<TableHead class="min-w-[160px] h-12 font-semibold">
密钥
</TableHead>
<TableHead class="min-w-[100px] h-12 font-semibold">
费用(USD)
</TableHead>
<TableHead class="min-w-[100px] h-12 font-semibold">
请求次数
</TableHead>
<TableHead class="min-w-[70px] h-12 font-semibold text-center">
状态
</TableHead>
<TableHead class="min-w-[100px] h-12 font-semibold">
最后使用
</TableHead>
<TableHead class="min-w-[80px] h-12 font-semibold text-center">
操作
</TableHead>
</TableRow>
</TableHeader>
<TableBody>
<TableRow
v-for="apiKey in paginatedApiKeys"
:key="apiKey.id"
class="border-b border-border/40 hover:bg-muted/30 transition-colors"
>
<!-- 密钥名称 -->
<TableCell class="py-4">
<div class="flex-1 min-w-0">
<div
class="text-sm font-semibold truncate"
:title="apiKey.name"
>
{{ apiKey.name }}
</div>
<div class="text-xs text-muted-foreground mt-0.5">
创建于 {{ formatDate(apiKey.created_at) }}
</div>
</div>
</TableCell>
<!-- 密钥显示 -->
<TableCell class="py-4">
<div class="flex items-center gap-1.5">
<code class="text-xs font-mono text-muted-foreground bg-muted/30 px-2 py-1 rounded">
{{ apiKey.key_display || 'sk-••••••••' }}
</code>
<Button
variant="ghost"
size="icon"
class="h-6 w-6"
title="复制完整密钥"
@click="copyApiKey(apiKey)"
>
<Copy class="h-3.5 w-3.5" />
</Button>
</div>
</TableCell>
<!-- 费用 -->
<TableCell class="py-4">
<span class="text-sm font-semibold text-amber-600 dark:text-amber-500">
${{ (apiKey.total_cost_usd || 0).toFixed(4) }}
</span>
</TableCell>
<!-- 请求次数 -->
<TableCell class="py-4">
<div class="flex items-center gap-1.5">
<Activity class="h-3.5 w-3.5 text-muted-foreground" />
<span class="text-sm font-medium text-foreground">
{{ formatNumber(apiKey.total_requests || 0) }}
</span>
</div>
</TableCell>
<!-- 状态 -->
<TableCell class="py-4 text-center">
<div class="flex flex-col items-center gap-1">
<Badge
:variant="apiKey.is_active ? 'success' : 'secondary'"
class="h-5 px-2 py-0 text-[10px] font-medium"
>
{{ apiKey.is_active ? '活跃' : '禁用' }}
</Badge>
<Badge
v-if="apiKey.is_locked"
variant="warning"
class="h-5 px-2 py-0 text-[10px] font-medium"
>
已锁定
</Badge>
<Badge
variant="secondary"
class="h-5 px-2 py-0 text-[10px] font-medium"
>
{{ formatRateLimitSimple(apiKey.rate_limit) }}
</Badge>
</div>
</TableCell>
<!-- 最后使用时间 -->
<TableCell class="py-4 text-sm text-muted-foreground">
{{ apiKey.last_used_at ? formatRelativeTime(apiKey.last_used_at) : '从未使用' }}
</TableCell>
<!-- 操作按钮 -->
<TableCell class="py-4">
<div class="flex justify-center gap-1">
<Button
variant="ghost"
size="icon"
class="h-8 w-8"
:title="apiKey.is_locked ? '已锁定' : '编辑'"
:disabled="apiKey.is_locked"
@click="openEditApiKeyDialog(apiKey)"
>
<SquarePen class="h-4 w-4" />
</Button>
<Button
variant="ghost"
size="icon"
class="h-8 w-8"
:title="apiKey.is_locked ? '已锁定' : (apiKey.is_active ? '禁用' : '启用')"
:disabled="apiKey.is_locked"
@click="toggleApiKey(apiKey)"
>
<Power class="h-4 w-4" />
</Button>
<Button
variant="ghost"
size="icon"
class="h-8 w-8"
:title="apiKey.is_locked ? '已锁定' : '删除'"
:disabled="apiKey.is_locked"
@click="confirmDelete(apiKey)"
>
<Trash2 class="h-4 w-4" />
</Button>
</div>
</TableCell>
</TableRow>
</TableBody>
</Table>
</div>
<!-- 移动端卡片列表 -->
<div
v-if="!loading && apiKeys.length > 0"
class="md:hidden space-y-3 p-4"
>
<Card
v-for="apiKey in paginatedApiKeys"
:key="apiKey.id"
variant="default"
class="group hover:shadow-md hover:border-primary/30 transition-all duration-200"
>
<div class="p-4">
<!-- 第一行:名称、状态、操作 -->
<div class="flex items-center justify-between mb-2">
<div class="flex items-center gap-2 min-w-0 flex-1">
<h3 class="text-sm font-semibold text-foreground truncate">
{{ apiKey.name }}
</h3>
<Badge
:variant="apiKey.is_active ? 'success' : 'secondary'"
class="text-xs px-1.5 py-0"
>
{{ apiKey.is_active ? '活跃' : '禁用' }}
</Badge>
<Badge
v-if="apiKey.is_locked"
variant="warning"
class="text-[10px] px-1.5 py-0"
>
已锁定
</Badge>
<Badge
variant="secondary"
class="text-[10px] px-1.5 py-0"
>
{{ formatRateLimitSimple(apiKey.rate_limit) }}
</Badge>
</div>
<div class="flex items-center gap-0.5 flex-shrink-0">
<Button
variant="ghost"
size="icon"
class="h-7 w-7"
:title="apiKey.is_locked ? '已锁定' : '编辑'"
:disabled="apiKey.is_locked"
@click="openEditApiKeyDialog(apiKey)"
>
<SquarePen class="h-3.5 w-3.5" />
</Button>
<Button
variant="ghost"
size="icon"
class="h-7 w-7"
title="复制"
@click="copyApiKey(apiKey)"
>
<Copy class="h-3.5 w-3.5" />
</Button>
<Button
variant="ghost"
size="icon"
class="h-7 w-7"
:title="apiKey.is_locked ? '已锁定' : (apiKey.is_active ? '禁用' : '启用')"
:disabled="apiKey.is_locked"
@click="toggleApiKey(apiKey)"
>
<Power class="h-3.5 w-3.5" />
</Button>
<Button
variant="ghost"
size="icon"
class="h-7 w-7"
:title="apiKey.is_locked ? '已锁定' : '删除'"
:disabled="apiKey.is_locked"
@click="confirmDelete(apiKey)"
>
<Trash2 class="h-3.5 w-3.5" />
</Button>
</div>
</div>
<!-- 第二行:密钥、时间、统计 -->
<div class="space-y-1.5">
<div class="flex items-center gap-2 text-xs">
<code class="font-mono text-muted-foreground">{{ apiKey.key_display || 'sk-••••••••' }}</code>
<span class="text-muted-foreground">•</span>
<span class="text-muted-foreground">
{{ apiKey.last_used_at ? formatRelativeTime(apiKey.last_used_at) : '从未使用' }}
</span>
</div>
<div class="flex items-center gap-3 text-xs">
<span class="text-amber-600 dark:text-amber-500 font-semibold">
${{ (apiKey.total_cost_usd || 0).toFixed(4) }}
</span>
<span class="text-muted-foreground">•</span>
<span class="text-foreground font-medium">
{{ formatNumber(apiKey.total_requests || 0) }} 次
</span>
<span class="text-muted-foreground">•</span>
<span class="text-muted-foreground">
{{ formatRateLimitSimple(apiKey.rate_limit) }}
</span>
</div>
</div>
</div>
</Card>
</div>
<!-- 分页 -->
<Pagination
v-if="apiKeys.length > 0"
:current="currentPage"
:total="apiKeys.length"
:page-size="pageSize"
cache-key="my-api-keys-page-size"
@update:current="currentPage = $event"
@update:page-size="pageSize = $event"
/>
</Card>
<!-- 创建 API 密钥对话框 -->
<Dialog v-model="showCreateDialog">
<template #header>
<div class="border-b border-border px-6 py-4">
<div class="flex items-center gap-3">
<div class="flex h-9 w-9 items-center justify-center rounded-lg bg-primary/10 flex-shrink-0">
<Key class="h-5 w-5 text-primary" />
</div>
<div class="flex-1 min-w-0">
<h3 class="text-lg font-semibold text-foreground leading-tight">
{{ editingApiKey ? '编辑 API 密钥' : '创建 API 密钥' }}
</h3>
<p class="text-xs text-muted-foreground">
{{ editingApiKey ? '更新密钥名称和速率限制' : '创建一个新的密钥用于访问 API 服务' }}
</p>
</div>
</div>
</div>
</template>
<div class="space-y-4">
<div class="space-y-2">
<Label
for="key-name"
class="text-sm font-semibold"
>密钥名称</Label>
<Input
id="key-name"
v-model="newKeyName"
placeholder="例如:生产环境密钥"
class="h-11 border-border/60"
autocomplete="off"
required
/>
<p class="text-xs text-muted-foreground">
给密钥起一个有意义的名称方便识别
</p>
</div>
<div class="space-y-2">
<Label
for="key-rate-limit"
class="text-sm font-semibold"
>速率限制 (请求/分钟)</Label>
<Input
id="key-rate-limit"
:model-value="newKeyRateLimit ?? ''"
type="number"
min="0"
max="10000"
placeholder="留空不限"
class="h-11 border-border/60"
@update:model-value="(v) => newKeyRateLimit = parseNumberInput(v, { min: 0, max: 10000 })"
/>
<p class="text-xs text-muted-foreground">
留空不限
</p>
</div>
</div>
<template #footer>
<Button
variant="outline"
class="h-11 px-6"
@click="closeApiKeyDialog"
>
取消
</Button>
<Button
class="h-11 px-6 shadow-lg shadow-primary/20"
:disabled="creating"
@click="saveApiKey"
>
<Loader2
v-if="creating"
class="animate-spin h-4 w-4 mr-2"
/>
{{ creating ? (editingApiKey ? '保存中...' : '创建中...') : (editingApiKey ? '保存' : '创建') }}
</Button>
</template>
</Dialog>
<!-- 新密钥创建成功对话框 -->
<Dialog
v-model="showKeyDialog"
size="lg"
>
<template #header>
<div class="border-b border-border px-6 py-4">
<div class="flex items-center gap-3">
<div class="flex h-9 w-9 items-center justify-center rounded-lg bg-emerald-100 dark:bg-emerald-900/30 flex-shrink-0">
<CheckCircle class="h-5 w-5 text-emerald-600 dark:text-emerald-400" />
</div>
<div class="flex-1 min-w-0">
<h3 class="text-lg font-semibold text-foreground leading-tight">
创建成功
</h3>
<p class="text-xs text-muted-foreground">
请妥善保管, 切勿泄露给他人
</p>
</div>
</div>
</div>
</template>
<div class="space-y-4">
<div class="space-y-2">
<Label class="text-sm font-medium">API 密钥</Label>
<div class="flex items-center gap-2">
<Input
type="text"
:value="newKeyValue"
readonly
class="flex-1 font-mono text-sm bg-muted/50 h-11"
@click="($event.target as HTMLInputElement)?.select()"
/>
<Button
class="h-11"
@click="copyTextToClipboard(newKeyValue)"
>
复制
</Button>
</div>
</div>
</div>
<template #footer>
<Button
class="h-10 px-5"
@click="showKeyDialog = false"
>
确定
</Button>
</template>
</Dialog>
<!-- 删除确认对话框 -->
<AlertDialog
v-model="showDeleteDialog"
type="danger"
title="确认删除"
:description="`确定要删除密钥 &quot;${keyToDelete?.name}&quot; 吗?此操作不可恢复。`"
confirm-text="删除"
:loading="deleting"
@confirm="deleteApiKey"
@cancel="showDeleteDialog = false"
/>
</div>
</template>
<script setup lang="ts">
import { ref, onMounted } from 'vue'
import { meApi, type ApiKey } from '@/api/me'
import Card from '@/components/ui/card.vue'
import Button from '@/components/ui/button.vue'
import Input from '@/components/ui/input.vue'
import Label from '@/components/ui/label.vue'
import Badge from '@/components/ui/badge.vue'
import { Dialog, Pagination } from '@/components/ui'
import { LoadingState, AlertDialog, EmptyState } from '@/components/common'
import {
Table,
TableBody,
TableCell,
TableHead,
TableHeader,
TableRow
} from '@/components/ui'
import RefreshButton from '@/components/ui/refresh-button.vue'
import { Plus, Key, Copy, Trash2, Loader2, Activity, CheckCircle, Power, SquarePen } from 'lucide-vue-next'
import { useToast } from '@/composables/useToast'
import { log } from '@/utils/logger'
import { parseApiError } from '@/utils/errorParser'
import { formatRateLimitSimple } from '@/utils/format'
import { parseNumberInput } from '@/utils/form'
import { getErrorStatus } from '@/types/api-error'
import { computed } from 'vue'
const { success, error: showError } = useToast()
const apiKeys = ref<ApiKey[]>([])
const loading = ref(false)
const creating = ref(false)
const deleting = ref(false)
// 分页相关
const currentPage = ref(1)
const pageSize = ref(10)
const paginatedApiKeys = computed(() => {
const start = (currentPage.value - 1) * pageSize.value
return apiKeys.value.slice(start, start + pageSize.value)
})
const showCreateDialog = ref(false)
const showKeyDialog = ref(false)
const showDeleteDialog = ref(false)
const newKeyName = ref('')
const newKeyRateLimit = ref<number | undefined>(undefined)
const newKeyValue = ref('')
const keyToDelete = ref<ApiKey | null>(null)
const editingApiKey = ref<ApiKey | null>(null)
onMounted(() => {
loadApiKeys()
})
async function loadApiKeys() {
loading.value = true
try {
apiKeys.value = await meApi.getApiKeys()
} catch (error: unknown) {
log.error('加载 API 密钥失败:', error)
const status = getErrorStatus(error)
if (status === undefined) {
showError('无法连接到服务器,请检查后端服务是否运行')
} else if (status === 401) {
showError('认证失败,请重新登录')
} else {
showError(parseApiError(error, '加载 API 密钥失败'))
}
} finally {
loading.value = false
}
}
function openEditApiKeyDialog(apiKey: ApiKey) {
editingApiKey.value = apiKey
newKeyName.value = apiKey.name || ''
newKeyRateLimit.value = apiKey.rate_limit ?? undefined
showCreateDialog.value = true
}
function openCreateApiKeyDialog() {
editingApiKey.value = null
newKeyName.value = ''
newKeyRateLimit.value = undefined
showCreateDialog.value = true
}
function closeApiKeyDialog() {
showCreateDialog.value = false
editingApiKey.value = null
newKeyName.value = ''
newKeyRateLimit.value = undefined
}
async function saveApiKey() {
if (!newKeyName.value.trim()) {
showError('请输入密钥名称')
return
}
creating.value = true
try {
if (editingApiKey.value) {
await meApi.updateApiKey(editingApiKey.value.id, {
name: newKeyName.value,
rate_limit: newKeyRateLimit.value ?? 0,
})
success('API 密钥更新成功')
} else {
const newKey = await meApi.createApiKey({
name: newKeyName.value,
rate_limit: newKeyRateLimit.value ?? 0,
})
newKeyValue.value = newKey.key || ''
showKeyDialog.value = true
success('API 密钥创建成功')
}
closeApiKeyDialog()
await loadApiKeys()
} catch (error) {
log.error(editingApiKey.value ? '更新 API 密钥失败:' : '创建 API 密钥失败:', error)
showError(editingApiKey.value ? '更新 API 密钥失败' : '创建 API 密钥失败')
} finally {
creating.value = false
}
}
function confirmDelete(apiKey: ApiKey) {
keyToDelete.value = apiKey
showDeleteDialog.value = true
}
async function deleteApiKey() {
if (!keyToDelete.value) return
deleting.value = true
try {
await meApi.deleteApiKey(keyToDelete.value.id)
apiKeys.value = apiKeys.value.filter(k => k.id !== keyToDelete.value?.id)
showDeleteDialog.value = false
success('API 密钥已删除')
} catch (error) {
log.error('删除 API 密钥失败:', error)
showError('删除 API 密钥失败')
} finally {
deleting.value = false
keyToDelete.value = null
}
}
async function toggleApiKey(apiKey: ApiKey) {
try {
const updated = await meApi.toggleApiKey(apiKey.id)
const index = apiKeys.value.findIndex(k => k.id === apiKey.id)
if (index !== -1) {
apiKeys.value[index].is_active = updated.is_active
}
success(updated.is_active ? '密钥已启用' : '密钥已禁用')
} catch (error) {
log.error('切换密钥状态失败:', error)
showError('操作失败')
}
}
async function copyApiKey(apiKey: ApiKey) {
try {
// 调用后端 API 获取完整密钥
const response = await meApi.getFullApiKey(apiKey.id)
await copyTextToClipboard(response.key, false) // 不显示内部提示
success('完整密钥已复制到剪贴板')
} catch (error) {
log.error('复制密钥失败:', error)
showError('复制失败,请重试')
}
}
async function copyTextToClipboard(text: string, showToast: boolean = true) {
try {
if (navigator.clipboard && window.isSecureContext) {
await navigator.clipboard.writeText(text)
if (showToast) success('已复制到剪贴板')
} else {
const textArea = document.createElement('textarea')
textArea.value = text
textArea.style.position = 'fixed'
textArea.style.left = '-999999px'
textArea.style.top = '-999999px'
document.body.appendChild(textArea)
textArea.focus()
textArea.select()
try {
const successful = document.execCommand('copy')
if (successful && showToast) {
success('已复制到剪贴板')
} else if (!successful) {
showError('复制失败,请手动复制')
}
} finally {
document.body.removeChild(textArea)
}
}
} catch (error) {
log.error('复制失败:', error)
showError('复制失败,请手动选择文本进行复制')
}
}
function formatNumber(num: number | undefined | null): string {
if (num === undefined || num === null) {
return '0'
}
return num.toLocaleString('zh-CN')
}
function formatDate(dateString: string): string {
const date = new Date(dateString)
return date.toLocaleDateString('zh-CN', {
year: 'numeric',
month: '2-digit',
day: '2-digit'
})
}
function formatRelativeTime(dateString: string): string {
const date = new Date(dateString)
const now = new Date()
const diffMs = now.getTime() - date.getTime()
const diffMins = Math.floor(diffMs / (1000 * 60))
const diffHours = Math.floor(diffMs / (1000 * 60 * 60))
const diffDays = Math.floor(diffMs / (1000 * 60 * 60 * 24))
if (diffMins < 1) return '刚刚'
if (diffMins < 60) return `${diffMins}分钟前`
if (diffHours < 24) return `${diffHours}小时前`
if (diffDays < 7) return `${diffDays}天前`
return formatDate(dateString)
}
</script>