更新小程序API路径，统一为/api/miniprogram前缀，确保与后端一致性。同时，调整微信支付相关配置，增强系统的灵活性和可维护性。

soul-admin/src/api/client.ts

@@ -4,10 +4,13 @@
  * 无缝切换：仅修改 VITE_API_BASE_URL 即可切换后端
  */
 
+/** 未设置环境变量时使用的默认 API 地址（零配置部署） */
+const DEFAULT_API_BASE = 'https://soulapi.quwanzhi.com'
+
 const getBaseUrl = (): string => {
   const url = import.meta.env.VITE_API_BASE_URL
   if (typeof url === 'string' && url.length > 0) return url.replace(/\/$/, '')
-  return ''
+  return DEFAULT_API_BASE
 }
 
 /** 请求完整 URL：baseUrl + path，path 必须与现网一致（如 /api/orders） */

soul-admin/src/pages/match/MatchPage.tsx

@@ -135,7 +135,7 @@ export function MatchPage() {
     setIsLoading(true)
     try {
       const data = await get<{ success?: boolean; data?: MatchConfig; config?: MatchConfig }>(
-        '/api/db/config?key=match_config',
+        '/api/db/config/full?key=match_config',
       )
       const c = (data as { data?: MatchConfig })?.data ?? (data as { config?: MatchConfig })?.config
       if (c) setConfig({ ...DEFAULT_CONFIG, ...c })

soul-admin/src/pages/referral-settings/ReferralSettingsPage.tsx

@@ -31,7 +31,7 @@ export function ReferralSettingsPage() {
   const [saving, setSaving] = useState(false)
 
   useEffect(() => {
-    get<{ success?: boolean; data?: ReferralConfig }>('/api/db/config?key=referral_config')
+    get<{ success?: boolean; data?: ReferralConfig }>('/api/db/config/full?key=referral_config')
       .then((data) => {
         const c = (data as { data?: ReferralConfig; config?: ReferralConfig })?.data ?? (data as { config?: ReferralConfig })?.config
         if (c) {

soul-admin/src/pages/settings/SettingsPage.tsx

@@ -157,7 +157,7 @@ export function SettingsPage() {
     const load = async () => {
       try {
         const [configRes, appConfigRes] = await Promise.all([
-          get<{ success?: boolean; data?: unknown } | Record<string, unknown>>('/api/db/config'),
+          get<{ success?: boolean; data?: unknown } | Record<string, unknown>>('/api/db/config/full'),
           get<Record<string, unknown>>('/api/config').catch(() => null),
         ])
         let parsed = parseConfigResponse(
@@ -220,7 +220,7 @@ export function SettingsPage() {
         value: featureConfig,
         description: '功能开关配置',
       })
-      const verifyRes = await get<{ features?: FeatureConfig }>('/api/db/config').catch(() => ({}))
+      const verifyRes = await get<{ features?: FeatureConfig }>('/api/db/config/full').catch(() => ({}))
       const verifyData = Array.isArray((verifyRes as { data?: unknown })?.data)
         ? mergeFromConfigList((verifyRes as { data: unknown[] }).data)
         : parseConfigResponse((verifyRes as { data?: unknown })?.data ?? verifyRes)