feat(admin): 添加网络代理配置和钱包交易功能

- 在管理面板中集成网络代理配置显示和平台代理设置
- 添加钱包摘要和交易列表API接口及数据管理
- 实现SSE流式响应中的错误处理机制
- 添加全局HTTP代理环境变量配置支持
- 更新平台表单以支持代理模式选择和自定义代理地址
- 集成钱包交易查询过滤和分页功能
- 优化API错误详情解析和显示格式

apps/web/src/pages/admin/PlatformManagementPanel.tsx

@@ -1,5 +1,5 @@
 import { useEffect, useMemo, useState, type FormEvent, type ReactNode } from 'react';
-import { Boxes, CheckCircle2, KeyRound, Pencil, Plus, RotateCcw, Search, ServerCog, ShieldCheck, SlidersHorizontal, Trash2, X } from 'lucide-react';
+import { Boxes, CheckCircle2, Globe2, KeyRound, Pencil, Plus, RotateCcw, Search, ServerCog, ShieldCheck, SlidersHorizontal, Trash2, X } from 'lucide-react';
 import type { BaseModelCatalogItem, CatalogProvider, IntegrationPlatform, PlatformModel, PricingRuleSet } from '@easyai-ai-gateway/contracts';
 import { Badge, Button, Card, CardContent, CardHeader, CardTitle, ConfirmDialog, EmptyState, FormDialog, Input, Label, ScreenMessage, Select, Table, TableCell, TableHead, TableRow } from '../../components/ui';
 import type { LoadState, PlatformWithModelsInput } from '../../types';
@@ -23,6 +23,7 @@ import { ModelCatalogCard } from './ModelCatalogCard';
 export function PlatformManagementPanel(props: {
   baseModels: BaseModelCatalogItem[];
   message: string;
+  networkProxyConfig: { globalHttpProxy?: string; globalHttpProxySet: boolean; globalHttpProxySource?: string } | null;
   platforms: IntegrationPlatform[];
   platformModels: PlatformModel[];
   pricingRuleSets: PricingRuleSet[];
@@ -37,6 +38,7 @@ export function PlatformManagementPanel(props: {
   const [modelQuery, setModelQuery] = useState('');
   const [selectedPlatformId, setSelectedPlatformId] = useState('');
   const [validationMessage, setValidationMessage] = useState('');
+  const [globalProxyNoticeOpen, setGlobalProxyNoticeOpen] = useState(false);
   const [editingPlatform, setEditingPlatform] = useState<IntegrationPlatform | null>(null);
   const [pendingDeletePlatform, setPendingDeletePlatform] = useState<IntegrationPlatform | null>(null);
   const providerMap = useMemo(() => new Map(props.providers.map((item) => [item.providerKey, item])), [props.providers]);
@@ -109,6 +111,17 @@ export function PlatformManagementPanel(props: {
     });
   }
 
+  function updateProxyMode(proxyMode: PlatformWizardForm['proxyMode']) {
+    if (proxyMode === 'global') {
+      setGlobalProxyNoticeOpen(true);
+    }
+    setForm({
+      ...form,
+      proxyMode,
+      httpProxy: proxyMode === 'custom' ? form.httpProxy : '',
+    });
+  }
+
   async function submit(event: FormEvent<HTMLFormElement>) {
     event.preventDefault();
     const validationMessage = validatePlatformForm(form, selectedModels.length, { allowEmptyCredentials: Boolean(editingPlatform) });
@@ -254,6 +267,30 @@ export function PlatformManagementPanel(props: {
           />
         </FormSection>
 
+        <FormSection icon={<Globe2 size={16} />} title="网络代理">
+          <Label>
+            代理模式
+            <Select
+              value={form.proxyMode}
+              onChange={(event) => updateProxyMode(event.target.value as PlatformWizardForm['proxyMode'])}
+            >
+              <option value="none">不使用代理</option>
+              <option value="global">使用全局代理</option>
+              <option value="custom">自定义代理</option>
+            </Select>
+          </Label>
+          {form.proxyMode === 'custom' && (
+            <Label>
+              HTTP 代理
+              <Input
+                value={form.httpProxy}
+                placeholder="http://127.0.0.1:7890"
+                onChange={(event) => setForm({ ...form, httpProxy: event.target.value })}
+              />
+            </Label>
+          )}
+        </FormSection>
+
         <FormSection icon={<SlidersHorizontal size={16} />} title="路由与计费">
           <Label>
             定价规则
@@ -296,6 +333,19 @@ export function PlatformManagementPanel(props: {
           />
         </FormSection>
       </FormDialog>
+      <ConfirmDialog
+        cancelLabel="关闭"
+        confirmLabel="知道了"
+        confirmVariant="default"
+        description="使用全局代理前，请确认网关服务已设置 AI_GATEWAY_GLOBAL_HTTP_PROXY 或 GLOBAL_HTTP_PROXY 环境变量；也兼容 HTTP_PROXY、HTTPS_PROXY、ALL_PROXY。修改环境变量后需要重启服务才会生效。"
+        loading={props.state === 'loading'}
+        open={globalProxyNoticeOpen}
+        title="使用全局代理"
+        onCancel={() => setGlobalProxyNoticeOpen(false)}
+        onConfirm={() => setGlobalProxyNoticeOpen(false)}
+      >
+        <p className="platformProxyStatus">当前设置代理服务器：{globalProxyStatusText(props.networkProxyConfig)}</p>
+      </ConfirmDialog>
       <ConfirmDialog
         confirmLabel="删除平台"
         description="已绑定的模型会一并删除，删除后不可恢复。"
@@ -868,6 +918,7 @@ function platformToForm(
   const config = platform.config ?? {};
   const retryPolicy = platform.retryPolicy ?? {};
   const rateLimitPolicy = platform.rateLimitPolicy ?? {};
+  const networkProxy = readNetworkProxyConfig(config);
   const currentModels = platformModels.filter((model) => model.platformId === platform.id);
   return {
     ...createEmptyPlatformForm(platform.provider, defaults),
@@ -892,6 +943,8 @@ function platformToForm(
     tpmLimit: readLimit(rateLimitPolicy, 'tpm_total'),
     concurrencyLimit: readLimit(rateLimitPolicy, 'concurrent'),
     testMode: readBoolean(config, 'testMode', false),
+    proxyMode: networkProxy.proxyMode,
+    httpProxy: networkProxy.httpProxy,
     supportBase64Input: readBoolean(config, 'supportBase64Input', true),
     supportUrlInput: readBoolean(config, 'supportUrlInput', true),
     selectedModelIds: platformModelBaseIds(platform, baseModels, currentModels),
@@ -969,6 +1022,16 @@ function readBoolean(source: Record<string, unknown>, key: string, fallback: boo
   return typeof value === 'boolean' ? value : fallback;
 }
 
+function readNetworkProxyConfig(config: Record<string, unknown>): Pick<PlatformWizardForm, 'proxyMode' | 'httpProxy'> {
+  const networkProxy = readRecord(config.networkProxy);
+  const mode = readString(networkProxy.mode || config.proxyMode);
+  const httpProxy = readString(networkProxy.httpProxy || config.httpProxy);
+  if (mode === 'global' || mode === 'custom') {
+    return { proxyMode: mode, httpProxy };
+  }
+  return { proxyMode: 'none', httpProxy: '' };
+}
+
 function readNumber(source: Record<string, unknown>, key: string) {
   const value = source[key];
   return typeof value === 'number' && Number.isFinite(value) ? value : undefined;
@@ -1056,7 +1119,19 @@ function platformRuntimeSummary(platform: IntegrationPlatform) {
   const retryPolicy = platform.retryPolicy ?? {};
   const retryEnabled = readBoolean(retryPolicy, 'enabled', true);
   const maxAttempts = readNumber(retryPolicy, 'maxAttempts') ?? 2;
-  return `优先级 ${platform.priority} · ${retryEnabled ? `最多重试 ${maxAttempts} 次` : '不重试'}`;
+  return `优先级 ${platform.priority} · ${retryEnabled ? `最多重试 ${maxAttempts} 次` : '不重试'} · ${proxyModeText(readNetworkProxyConfig(platform.config ?? {}).proxyMode)}`;
+}
+
+function proxyModeText(mode: PlatformWizardForm['proxyMode']) {
+  if (mode === 'global') return '全局代理';
+  if (mode === 'custom') return '自定义代理';
+  return '直连';
+}
+
+function globalProxyStatusText(config: { globalHttpProxy?: string; globalHttpProxySet: boolean } | null) {
+  if (!config) return '读取中';
+  const proxy = config.globalHttpProxy?.trim() ?? '';
+  return config.globalHttpProxySet && proxy ? proxy : '未设置';
 }
 
 function formatLimit(value: number) {