更新管理后台布局，优化菜单项标签，新增支付配置项。同时，调整API响应字段命名，确保一致性，提升代码可读性和维护性。

app/admin/layout.tsx

@@ -4,7 +4,7 @@ import type React from "react"
 import { useState, useEffect } from "react"
 import Link from "next/link"
 import { usePathname, useRouter } from "next/navigation"
-import { LayoutDashboard, FileText, Users, CreditCard, Settings, LogOut, Wallet, Globe, BookOpen } from "lucide-react"
+import { LayoutDashboard, FileText, Users, CreditCard, Settings, LogOut, Wallet, Globe, BookOpen, Banknote } from "lucide-react"
 
 export default function AdminLayout({ children }: { children: React.ReactNode }) {
   const pathname = usePathname()
@@ -43,11 +43,12 @@ export default function AdminLayout({ children }: { children: React.ReactNode })
   // 简化菜单：按功能归类，保留核心功能
   // PDF需求：分账管理、分销管理、订单管理三合一 → 交易中心
   const menuItems = [
-    { icon: LayoutDashboard, label: "数据概览1888", href: "/admin" },
+    { icon: LayoutDashboard, label: "数据概览", href: "/admin" },
     { icon: BookOpen, label: "内容管理", href: "/admin/content" },
     { icon: Users, label: "用户管理", href: "/admin/users" },
     { icon: Wallet, label: "交易中心", href: "/admin/distribution" }, // 合并：分销+订单+提现
-    { icon: CreditCard, label: "推广设置", href: "/admin/referral-settings" }, // 单独入口，集中管理分销配置
+    { icon: CreditCard, label: "推广设置", href: "/admin/referral-settings" },
+    { icon: Banknote, label: "支付配置", href: "/admin/payment" },
     { icon: Settings, label: "系统设置", href: "/admin/settings" },
   ]
 

app/api/withdraw/pending-confirm/route.ts

@@ -32,15 +32,15 @@ export async function GET(request: NextRequest) {
       id: w.id,
       amount: Number(w.amount),
       package: w.package_info ?? '',
-      created_at: w.created_at,
+      createdAt: w.created_at,
     }))
 
     return NextResponse.json({
       success: true,
       data: {
         list: items,
-        mch_id: mchId,
-        app_id: appId,
+        mchId,
+        appId,
       },
     })
   } catch (e) {

app/api/withdraw/records/route.ts

@@ -27,8 +27,8 @@ export async function GET(request: NextRequest) {
       id: r.id,
       amount: Number(r.amount),
       status: r.status,
-      created_at: r.created_at,
-      processed_at: r.processed_at,
+      createdAt: r.created_at,
+      processedAt: r.processed_at,
     }))
 
     return NextResponse.json({