初始化管理后台仓库

src/app/(root)/(dashboard)/page.tsx

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+import Link from 'next/link'
+
+export type DashboardPageProps = {}
+
+export default function DashboardPage(props: DashboardPageProps) {
+  return (
+    <div className="space-y-5">
+      {/* 欢迎区域 - 全宽 */}
+      <div className="bg-white border border-gray-200 rounded-md">
+        <div className="flex items-center justify-between p-5">
+          <div>
+            <h1 className="text-xl font-bold text-gray-800">IP代理管理控制台</h1>
+            <p className="text-gray-500 mt-1">上次更新: {new Date().toLocaleString('zh-CN')}</p>
+          </div>
+          <div className="flex space-x-3">
+            <button
+              className="px-4 py-2 bg-gray-100 text-gray-700 border border-gray-200 rounded-md hover:bg-gray-200 transition-colors text-sm font-medium">
+              查看使用报告
+            </button>
+            <button
+              className="px-4 py-2 bg-blue-600 text-white border border-blue-700 rounded-md hover:bg-blue-700 transition-colors text-sm font-medium">
+              添加新代理
+            </button>
+          </div>
+        </div>
+      </div>
+
+      {/* 主体内容 - 双栏布局 */}
+      <div className="flex flex-col lg:flex-row space-y-5 lg:space-y-0 lg:space-x-5">
+        {/* 左侧栏 - 占比较大 */}
+        <div className="w-full lg:w-8/12 space-y-5">
+          {/* 代理资源统计卡片组 */}
+          <div className="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-4 gap-5">
+            <DataCard
+              title="在线代理"
+              value="14,283"
+              change="+12.5%"
+              isIncrease={true}
+              icon={
+                <svg className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M5 12h14M12 5l7 7-7 7"/>
+                </svg>
+              }
+            />
+            <DataCard
+              title="总请求数"
+              value="851,492"
+              change="+8.2%"
+              isIncrease={true}
+              icon={
+                <svg className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path
+                    strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M13 7h8m0 0v8m0-8l-8 8-4-4-6 6"/>
+                </svg>
+              }
+            />
+            <DataCard
+              title="成功率"
+              value="98.5%"
+              change="+2.4%"
+              isIncrease={true}
+              icon={
+                <svg className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path
+                    strokeLinecap="round" strokeLinejoin="round" strokeWidth={2}
+                    d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"/>
+                </svg>
+              }
+            />
+            <DataCard
+              title="平均响应时间"
+              value="0.82s"
+              change="-12.3%"
+              isIncrease={true}
+              icon={
+                <svg className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path
+                    strokeLinecap="round" strokeLinejoin="round" strokeWidth={2}
+                    d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z"/>
+                </svg>
+              }
+            />
+          </div>
+
+          {/* 代理使用图表 */}
+          <div className="bg-white border border-gray-200 rounded-md">
+            <div className="flex justify-between items-center p-5 border-b border-gray-200">
+              <h2 className="font-bold text-gray-800">代理使用趋势</h2>
+              <div className="flex items-center space-x-2">
+                <select className="text-sm border border-gray-200 rounded-md px-3 py-1 bg-white">
+                  <option>今日</option>
+                  <option>本周</option>
+                  <option>本月</option>
+                  <option>全年</option>
+                </select>
+              </div>
+            </div>
+            <div className="h-80 bg-white p-5 flex items-center justify-center text-gray-400 border-b border-gray-200">
+              请求量与响应时间统计图表
+            </div>
+            <div className="flex justify-between p-5 text-sm">
+              <div className="text-gray-500">
+                <span className="inline-block w-3 h-3 rounded-full bg-blue-500 mr-1"></span>
+                请求数量
+              </div>
+              <div className="text-gray-500">
+                <span className="inline-block w-3 h-3 rounded-full bg-green-500 mr-1"></span>
+                成功率
+              </div>
+              <div className="text-gray-500">
+                <span className="inline-block w-3 h-3 rounded-full bg-orange-500 mr-1"></span>
+                响应时间
+              </div>
+            </div>
+          </div>
+
+          {/* IP代理列表 */}
+          <div className="bg-white border border-gray-200 rounded-md">
+            <div className="p-5 border-b border-gray-200">
+              <div className="flex justify-between items-center">
+                <h2 className="font-bold text-gray-800">活跃代理IP</h2>
+                <Link href="/proxies" className="text-blue-600 text-sm hover:underline">查看全部</Link>
+              </div>
+            </div>
+            <div className="overflow-x-auto">
+              <table className="w-full">
+                <thead>
+                  <tr
+                    className="bg-gray-50 text-left text-xs text-gray-500 uppercase tracking-wider border-b border-gray-200">
+                    <th className="px-5 py-3">IP地址</th>
+                    <th className="px-5 py-3">位置</th>
+                    <th className="px-5 py-3">状态</th>
+                    <th className="px-5 py-3">请求次数</th>
+                    <th className="px-5 py-3">成功率</th>
+                    <th className="px-5 py-3">操作</th>
+                  </tr>
+                </thead>
+                <tbody className="divide-y divide-gray-200">
+                  {[1, 2, 3, 4, 5].map((item) => (
+                    <ContentRow
+                      key={item}
+                      ip={`192.168.${item}.${item * 10}`}
+                      location={item % 2 === 0 ? '中国' : '美国'}
+                      status={item % 3 === 0 ? 'error' : item % 2 === 0 ? 'warning' : 'active'}
+                      requests={Math.floor(Math.random() * 10000)}
+                      successRate={`${95 + Math.floor(Math.random() * 5)}%`}
+                    />
+                  ))}
+                </tbody>
+              </table>
+            </div>
+            <div className="p-3 bg-gray-50 border-t border-gray-200 flex justify-end">
+              <button className="px-3 py-1 bg-white border border-gray-200 rounded-md text-sm mr-2">上一页</button>
+              <button className="px-3 py-1 bg-blue-600 text-white rounded-md text-sm">下一页</button>
+            </div>
+          </div>
+        </div>
+
+        {/* 右侧栏 - 占比较小 */}
+        <div className="w-full lg:w-4/12 space-y-5">
+          {/* 代理资源分布 */}
+          <div className="bg-white border border-gray-200 rounded-md">
+            <div className="p-5 border-b border-gray-200">
+              <h2 className="font-bold text-gray-800">资源分布</h2>
+            </div>
+            <div className="h-64 bg-white p-5 flex items-center justify-center text-gray-400">
+              IP地区分布饼图
+            </div>
+            <div className="grid grid-cols-2 gap-3 p-5 border-t border-gray-200">
+              <div className="flex justify-between p-2 bg-gray-50 rounded-md border border-gray-200">
+                <span className="text-xs text-gray-600">中国</span>
+                <span className="text-xs font-medium">42%</span>
+              </div>
+              <div className="flex justify-between p-2 bg-gray-50 rounded-md border border-gray-200">
+                <span className="text-xs text-gray-600">美国</span>
+                <span className="text-xs font-medium">28%</span>
+              </div>
+              <div className="flex justify-between p-2 bg-gray-50 rounded-md border border-gray-200">
+                <span className="text-xs text-gray-600">欧洲</span>
+                <span className="text-xs font-medium">16%</span>
+              </div>
+              <div className="flex justify-between p-2 bg-gray-50 rounded-md border border-gray-200">
+                <span className="text-xs text-gray-600">其他</span>
+                <span className="text-xs font-medium">14%</span>
+              </div>
+            </div>
+          </div>
+
+          {/* 系统告警 */}
+          <div className="bg-white border border-gray-200 rounded-md">
+            <div className="p-5 border-b border-gray-200">
+              <div className="flex justify-between items-center">
+                <h2 className="font-bold text-gray-800">告警通知</h2>
+                <span className="px-2 py-1 bg-red-100 text-red-800 text-xs rounded-full">3 个新告警</span>
+              </div>
+            </div>
+            <div className="p-3 space-y-3">
+              <AlertItem
+                title="IP不足告警"
+                severity="high"
+                time="10分钟前"
+                message="特定地区(美国加州)代理IP资源不足，影响用户请求。"
+              />
+              <AlertItem
+                title="响应延迟"
+                severity="medium"
+                time="30分钟前"
+                message="欧洲区域代理响应时间超过阈值(1.5s)，请检查网络状况。"
+              />
+              <AlertItem
+                title="异常请求"
+                severity="low"
+                time="2小时前"
+                message="检测到异常请求模式，可能存在爬虫攻击行为。"
+              />
+            </div>
+            <div className="p-4 border-t border-gray-200">
+              <button
+                className="w-full py-2 bg-gray-100 text-gray-600 border border-gray-200 rounded-md text-sm hover:bg-gray-200 transition-colors">
+                查看全部告警
+              </button>
+            </div>
+          </div>
+
+          {/* 系统状态 */}
+          <div className="bg-white border border-gray-200 rounded-md">
+            <div className="p-5 border-b border-gray-200">
+              <div className="flex justify-between items-center">
+                <h2 className="font-bold text-gray-800">系统状态</h2>
+                <span className="px-2 py-1 bg-green-100 text-green-800 text-xs rounded-full font-medium">运行正常</span>
+              </div>
+            </div>
+            <div className="p-3 space-y-3">
+              <StatusBar
+                title="代理服务器负载"
+                value={28}
+                status="normal"
+              />
+              <StatusBar
+                title="带宽使用率"
+                value={65}
+                status="normal"
+              />
+              <StatusBar
+                title="存储空间"
+                value={82}
+                status="warning"
+              />
+              <StatusBar
+                title="API请求队列"
+                value={45}
+                status="normal"
+              />
+            </div>
+            <div className="p-4 border-t border-gray-200">
+              <Link
+                href="/system/status"
+                className="block w-full py-2 text-center bg-gray-100 text-gray-600 border border-gray-200 rounded-md text-sm hover:bg-gray-200 transition-colors">
+                查看详细状态
+              </Link>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  )
+}
+
+// 数据卡片组件 - 显示关键指标
+function DataCard({
+  title,
+  value,
+  change,
+  isIncrease,
+  icon,
+}: {
+  title: string;
+  value: string;
+  change: string;
+  isIncrease: boolean;
+  icon: React.ReactNode;
+}) {
+  return (
+    <div className="bg-white border border-gray-200 rounded-md p-5">
+      <div className="flex justify-between items-center">
+        <div>
+          <h3 className="text-sm text-gray-500">{title}</h3>
+          <p className="text-xl font-bold mt-1 text-gray-800">{value}</p>
+          <div className="flex items-center mt-2">
+            <span className={`text-xs font-medium ${isIncrease ? 'text-green-600' : 'text-red-600'}`}>
+              {change}
+            </span>
+            <span className="text-xs text-gray-400 ml-1">相比上周期</span>
+          </div>
+        </div>
+        <div
+          className={`p-3 rounded-md ${isIncrease ? 'bg-blue-50 text-blue-600' : 'bg-orange-50 text-orange-500'} border ${isIncrease ? 'border-blue-100' : 'border-orange-100'}`}>
+          {icon}
+        </div>
+      </div>
+    </div>
+  )
+}
+
+// 代理IP内容行组件
+function ContentRow({
+  ip,
+  location,
+  status,
+  requests,
+  successRate,
+}: {
+  ip: string;
+  location: string;
+  status: 'active' | 'warning' | 'error';
+  requests: number;
+  successRate: string;
+}) {
+  const statusConfig = {
+    active: {color: 'bg-green-100 text-green-800 border-green-200', label: '在线'},
+    warning: {color: 'bg-yellow-100 text-yellow-800 border-yellow-200', label: '不稳定'},
+    error: {color: 'bg-red-100 text-red-800 border-red-200', label: '离线'},
+  }
+
+  return (
+    <tr className="hover:bg-gray-50">
+      <td className="px-5 py-4">
+        <div className="font-mono text-sm">{ip}</div>
+      </td>
+      <td className="px-5 py-4">
+        <div className="text-sm text-gray-700">{location}</div>
+      </td>
+      <td className="px-5 py-4">
+        <span className={`px-2 py-1 text-xs rounded-md ${statusConfig[status].color} border`}>
+          {statusConfig[status].label}
+        </span>
+      </td>
+      <td className="px-5 py-4 text-sm text-gray-700">
+        {requests.toLocaleString()}
+      </td>
+      <td className="px-5 py-4 text-sm text-gray-700">
+        {successRate}
+      </td>
+      <td className="px-5 py-4">
+        <div className="flex space-x-2">
+          <button className="p-1 border border-gray-200 rounded-md hover:bg-gray-50">
+            <svg className="h-4 w-4 text-gray-500" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"/>
+              <path
+                strokeLinecap="round" strokeLinejoin="round" strokeWidth={2}
+                d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z"/>
+            </svg>
+          </button>
+          <button className="p-1 border border-gray-200 rounded-md hover:bg-gray-50">
+            <svg className="h-4 w-4 text-gray-500" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+              <path
+                strokeLinecap="round" strokeLinejoin="round" strokeWidth={2}
+                d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"/>
+            </svg>
+          </button>
+          <button className="p-1 border border-red-200 rounded-md hover:bg-red-50">
+            <svg className="h-4 w-4 text-red-500" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12"/>
+            </svg>
+          </button>
+        </div>
+      </td>
+    </tr>
+  )
+}
+
+// 告警通知组件
+function AlertItem({
+  title,
+  severity,
+  time,
+  message,
+}: {
+  title: string;
+  severity: 'high' | 'medium' | 'low';
+  time: string;
+  message: string;
+}) {
+  const severityConfig = {
+    high: {color: 'bg-red-50 border-red-200', dot: 'bg-red-500'},
+    medium: {color: 'bg-yellow-50 border-yellow-200', dot: 'bg-yellow-500'},
+    low: {color: 'bg-blue-50 border-blue-200', dot: 'bg-blue-500'},
+  }
+
+  return (
+    <div className={`p-3 rounded-md ${severityConfig[severity].color} border`}>
+      <div className="flex justify-between items-start">
+        <div className="flex items-center">
+          <span className={`h-2 w-2 rounded-full ${severityConfig[severity].dot} mr-2`}></span>
+          <span className="font-medium text-gray-800 text-sm">{title}</span>
+        </div>
+        <span className="text-xs text-gray-500">{time}</span>
+      </div>
+      <p className="mt-2 text-xs text-gray-600">{message}</p>
+    </div>
+  )
+}
+
+// 系统状态条组件
+function StatusBar({
+  title,
+  value,
+  status,
+}: {
+  title: string;
+  value: number;
+  status: 'normal' | 'warning' | 'error';
+}) {
+  const statusConfig = {
+    normal: {color: 'bg-green-500', bgColor: 'bg-green-100'},
+    warning: {color: 'bg-yellow-500', bgColor: 'bg-yellow-100'},
+    error: {color: 'bg-red-500', bgColor: 'bg-red-100'},
+  }
+
+  return (
+    <div className="p-3 border border-gray-200 rounded-md">
+      <div className="flex justify-between mb-2">
+        <span className="text-sm text-gray-700">{title}</span>
+        <span className="text-sm font-medium">{value}%</span>
+      </div>
+      <div className={`w-full h-2 ${statusConfig[status].bgColor} rounded-full`}>
+        <div
+          className={`h-2 ${statusConfig[status].color} rounded-full`}
+          style={{width: `${value}%`}}
+        ></div>
+      </div>
+    </div>
+  )
+}