diff --git a/docs/sql/10_schema/user/ak_users_finance_fields_v1.sql b/docs/sql/10_schema/user/ak_users_finance_fields_v1.sql
new file mode 100644
index 00000000..ebe40bd2
--- /dev/null
+++ b/docs/sql/10_schema/user/ak_users_finance_fields_v1.sql
@@ -0,0 +1,13 @@
+-- =====================================================================================
+-- User 模块扩展 - 财务字段补全
+-- 位置：docs/sql/10_schema/user/
+-- 版本：v1
+-- 描述：为 ak_users 增加余额与佣金字段，支持财务业务。
+-- =====================================================================================
+
+ALTER TABLE public.ak_users 
+ADD COLUMN IF NOT EXISTS now_money DECIMAL(12,2) DEFAULT 0,
+ADD COLUMN IF NOT EXISTS brokerage_price DECIMAL(12,2) DEFAULT 0;
+
+COMMENT ON COLUMN public.ak_users.now_money IS '用户当前余额';
+COMMENT ON COLUMN public.ak_users.brokerage_price IS '用户当前佣金';
diff --git a/docs/sql/30_rpc/admin/rpc_admin_system_config_get_v1.sql b/docs/sql/30_rpc/admin/rpc_admin_system_config_get_v1.sql
new file mode 100644
index 00000000..da23eb2a
--- /dev/null
+++ b/docs/sql/30_rpc/admin/rpc_admin_system_config_get_v1.sql
@@ -0,0 +1,35 @@
+-- =====================================================================================
+-- Admin 系统功能 - 获取配置项 RPC
+-- 位置：docs/sql/30_rpc/admin/
+-- 对象类型：RPC 函数（SECURITY DEFINER）
+-- 版本：v1
+-- 依赖：ml_system_configs, ak_users 表已存在
+-- =====================================================================================
+
+CREATE OR REPLACE FUNCTION public.rpc_admin_system_config_get(
+    p_key TEXT
+)
+RETURNS JSONB
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+DECLARE
+    v_value JSONB;
+BEGIN
+    -- 1. 权限检查
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE auth_id = auth.uid() AND role IN ('admin', 'analytics')
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    -- 2. 获取配置值
+    SELECT config_value INTO v_value
+    FROM public.ml_system_configs
+    WHERE config_key = p_key;
+
+    RETURN v_value;
+END;
+$$;
\ No newline at end of file
diff --git a/docs/sql/30_rpc/admin/rpc_admin_system_config_save_v1.sql b/docs/sql/30_rpc/admin/rpc_admin_system_config_save_v1.sql
new file mode 100644
index 00000000..bf82d551
--- /dev/null
+++ b/docs/sql/30_rpc/admin/rpc_admin_system_config_save_v1.sql
@@ -0,0 +1,37 @@
+-- =====================================================================================
+-- Admin 系统功能 - 保存配置项 RPC
+-- 位置：docs/sql/30_rpc/admin/
+-- 对象类型：RPC 函数（SECURITY DEFINER）
+-- 版本：v1
+-- 依赖：ml_system_configs, ak_users 表已存在
+-- =====================================================================================
+
+CREATE OR REPLACE FUNCTION public.rpc_admin_system_config_save(
+    p_key TEXT,
+    p_value JSONB
+)
+RETURNS BOOLEAN
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+BEGIN
+    -- 1. 权限检查
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE auth_id = auth.uid() AND role IN ('admin', 'analytics')
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    -- 2. 执行保存（存在则更新，不存在则插入）
+    INSERT INTO public.ml_system_configs (config_key, config_value, updated_at)
+    VALUES (p_key, p_value, NOW())
+    ON CONFLICT (config_key)
+    DO UPDATE SET 
+        config_value = EXCLUDED.config_value,
+        updated_at = NOW();
+
+    RETURN TRUE;
+END;
+$$;
\ No newline at end of file
diff --git a/docs/sql/30_rpc/finance/rpc_admin_extract_list_v1.sql b/docs/sql/30_rpc/finance/rpc_admin_extract_list_v1.sql
new file mode 100644
index 00000000..9b9b239f
--- /dev/null
+++ b/docs/sql/30_rpc/finance/rpc_admin_extract_list_v1.sql
@@ -0,0 +1,103 @@
+-- =====================================================================================
+-- Admin 财务功能 - 提现申请列表分页查询 RPC
+-- 位置：docs/sql/30_rpc/finance/
+-- 对象类型：RPC 函数（SECURITY DEFINER）
+-- 版本：v1
+-- 依赖：ml_extract, ak_users 表已存在
+-- 权限：仅 admin 角色可执行（口径 A：全局数据访问通过 RPC）
+-- =====================================================================================
+
+CREATE OR REPLACE FUNCTION public.rpc_admin_extract_list(
+    p_page INTEGER DEFAULT 1,
+    p_page_size INTEGER DEFAULT 15,
+    p_status SMALLINT DEFAULT NULL,
+    p_start_time TIMESTAMP WITH TIME ZONE DEFAULT NULL,
+    p_end_time TIMESTAMP WITH TIME ZONE DEFAULT NULL,
+    p_search TEXT DEFAULT NULL
+)
+RETURNS JSONB
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+DECLARE
+    v_offset INTEGER;
+    v_total BIGINT;
+    v_items JSONB;
+BEGIN
+    -- 1. 权限检查
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE id = auth.uid() AND role = 'admin'
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    v_offset := (p_page - 1) * p_page_size;
+
+    -- 2. 获取总数
+    SELECT COUNT(*) INTO v_total
+    FROM public.ml_extract e
+    LEFT JOIN public.ak_users u ON u.id = e.uid
+    WHERE (p_status IS NULL OR e.status = p_status)
+      AND (p_start_time IS NULL OR e.created_at >= p_start_time)
+      AND (p_end_time IS NULL OR e.created_at <= p_end_time)
+      AND (p_search IS NULL OR (
+          COALESCE(u.username, '') ILIKE '%' || p_search || '%' OR
+          COALESCE(u.email, '') ILIKE '%' || p_search || '%' OR
+          COALESCE(e.real_name, '') ILIKE '%' || p_search || '%' OR
+          COALESCE(e.bank_code, '') ILIKE '%' || p_search || '%' OR
+          COALESCE(e.alipay_code, '') ILIKE '%' || p_search || '%' OR
+          COALESCE(e.wechat_code, '') ILIKE '%' || p_search || '%'
+      ));
+
+    -- 3. 获取明细数据
+    SELECT jsonb_agg(t) INTO v_items
+    FROM (
+        SELECT 
+            e.id,
+            e.uid,
+            e.real_name,
+            e.extract_type,
+            e.bank_code,
+            e.bank_address,
+            e.alipay_code,
+            e.wechat_code,
+            e.extract_price,
+            e.service_fee,
+            e.balance,
+            e.status,
+            e.refusal_reason,
+            e.admin_id,
+            e.payment_time,
+            e.created_at,
+            e.updated_at,
+            u.username as user_name,
+            u.email as user_email
+        FROM public.ml_extract e
+        LEFT JOIN public.ak_users u ON u.id = e.uid
+        WHERE (p_status IS NULL OR e.status = p_status)
+          AND (p_start_time IS NULL OR e.created_at >= p_start_time)
+          AND (p_end_time IS NULL OR e.created_at <= p_end_time)
+          AND (p_search IS NULL OR (
+              COALESCE(u.username, '') ILIKE '%' || p_search || '%' OR
+              COALESCE(u.email, '') ILIKE '%' || p_search || '%' OR
+              COALESCE(e.real_name, '') ILIKE '%' || p_search || '%' OR
+              COALESCE(e.bank_code, '') ILIKE '%' || p_search || '%' OR
+              COALESCE(e.alipay_code, '') ILIKE '%' || p_search || '%' OR
+              COALESCE(e.wechat_code, '') ILIKE '%' || p_search || '%'
+          ))
+        ORDER BY e.created_at DESC
+        LIMIT p_page_size
+        OFFSET v_offset
+    ) t;
+
+    -- 4. 返回结果
+    RETURN jsonb_build_object(
+        'total', v_total,
+        'items', COALESCE(v_items, '[]'::jsonb)
+    );
+END;
+$$;
+
+COMMENT ON FUNCTION public.rpc_admin_extract_list IS '管理员提现申请列表分页查询';
diff --git a/docs/sql/30_rpc/finance/rpc_admin_extract_review_v1.sql b/docs/sql/30_rpc/finance/rpc_admin_extract_review_v1.sql
new file mode 100644
index 00000000..35272b68
--- /dev/null
+++ b/docs/sql/30_rpc/finance/rpc_admin_extract_review_v1.sql
@@ -0,0 +1,78 @@
+-- =====================================================================================
+-- Admin 财务功能 - 提现审核 RPC (口径 2)
+-- 位置：docs/sql/30_rpc/finance/
+-- 版本：v1
+-- 描述：提现审核通过时才扣除佣金并生成流水。
+-- 安全策略：SECURITY DEFINER, 入口鉴权, 固定 search_path
+-- =====================================================================================
+
+CREATE OR REPLACE FUNCTION public.rpc_admin_extract_review(
+    p_extract_id UUID,
+    p_status SMALLINT, -- 1: 通过, -1: 驳回
+    p_refusal_reason TEXT DEFAULT NULL
+)
+RETURNS VOID
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+DECLARE
+    v_extract RECORD;
+    v_user RECORD;
+BEGIN
+    -- 1. 鉴权：仅 admin 角色可执行
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE id = auth.uid() AND role = 'admin'
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    -- 2. 锁定并获取提现记录
+    SELECT * INTO v_extract FROM public.ml_extract WHERE id = p_extract_id FOR UPDATE;
+    IF NOT FOUND THEN RAISE EXCEPTION 'Extract record not found'; END IF;
+    IF v_extract.status != 0 THEN RAISE EXCEPTION 'Record already processed'; END IF;
+
+    -- 3. 业务处理
+    IF p_status = 1 THEN
+        -- 审核通过：锁定并校验用户资金
+        SELECT * INTO v_user FROM public.ak_users WHERE id = v_extract.uid FOR UPDATE;
+        IF v_user.brokerage_price < v_extract.extract_price THEN
+            RAISE EXCEPTION 'Insufficient brokerage balance';
+        END IF;
+
+        -- 扣除佣金
+        UPDATE public.ak_users 
+        SET brokerage_price = brokerage_price - v_extract.extract_price 
+        WHERE id = v_extract.uid;
+
+        -- 写入资金流水
+        INSERT INTO public.ml_user_bill (uid, link_id, pm, title, category, type, number, balance)
+        VALUES (
+            v_extract.uid, 
+            p_extract_id::TEXT, 
+            0, -- 支出
+            '佣金提现', 
+            'brokerage', 
+            'extract', 
+            v_extract.extract_price,
+            v_user.brokerage_price - v_extract.extract_price
+        );
+
+        -- 更新提现记录
+        UPDATE public.ml_extract 
+        SET status = 1, admin_id = auth.uid(), payment_time = now() 
+        WHERE id = p_extract_id;
+
+    ELSIF p_status = -1 THEN
+        -- 审核驳回：仅更新状态
+        UPDATE public.ml_extract 
+        SET status = -1, refusal_reason = p_refusal_reason, admin_id = auth.uid() 
+        WHERE id = p_extract_id;
+    ELSE
+        RAISE EXCEPTION 'Invalid status';
+    END IF;
+END;
+$$;
+
+COMMENT ON FUNCTION public.rpc_admin_extract_review IS '管理员审核提现申请（口径 2：通过时扣款）';
diff --git a/docs/sql/30_rpc/finance/rpc_admin_recharge_audit_v1.sql b/docs/sql/30_rpc/finance/rpc_admin_recharge_audit_v1.sql
new file mode 100644
index 00000000..fc6d8008
--- /dev/null
+++ b/docs/sql/30_rpc/finance/rpc_admin_recharge_audit_v1.sql
@@ -0,0 +1,64 @@
+-- =====================================================================================
+-- Admin 财务功能 - 充值补单/审计 RPC
+-- 位置：docs/sql/30_rpc/finance/
+-- 版本：v1
+-- 描述：由管理员发起的人工充值补单或离线支付审计确认。
+-- 安全策略：SECURITY DEFINER, 入口鉴权, 固定 search_path
+-- =====================================================================================
+
+CREATE OR REPLACE FUNCTION public.rpc_admin_recharge_audit(
+    p_recharge_id UUID,
+    p_mark TEXT DEFAULT '管理员人工审计/补单'
+)
+RETURNS VOID
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+DECLARE
+    v_recharge RECORD;
+    v_user RECORD;
+BEGIN
+    -- 1. 鉴权：仅 admin 角色可执行
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE id = auth.uid() AND role = 'admin'
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    -- 2. 锁定并获取充值记录
+    SELECT * INTO v_recharge FROM public.ml_user_recharge WHERE id = p_recharge_id FOR UPDATE;
+    IF NOT FOUND THEN RAISE EXCEPTION 'Recharge record not found'; END IF;
+    IF v_recharge.paid = 1 THEN RAISE EXCEPTION 'Recharge already paid'; END IF;
+
+    -- 3. 锁定并更新用户余额
+    SELECT * INTO v_user FROM public.ak_users WHERE id = v_recharge.uid FOR UPDATE;
+    
+    UPDATE public.ak_users 
+    SET now_money = now_money + v_recharge.price + v_recharge.give_price 
+    WHERE id = v_recharge.uid;
+
+    -- 4. 写入资金流水
+    INSERT INTO public.ml_user_bill (uid, link_id, pm, title, category, type, number, balance, mark)
+    VALUES (
+        v_recharge.uid, 
+        v_recharge.order_no, 
+        1, -- 收入
+        '用户充值', 
+        'now_money', 
+        'recharge', 
+        v_recharge.price + v_recharge.give_price,
+        v_user.now_money + v_recharge.price + v_recharge.give_price,
+        p_mark
+    );
+
+    -- 5. 更新充值记录状态
+    UPDATE public.ml_user_recharge 
+    SET paid = 1, pay_time = now() 
+    WHERE id = p_recharge_id;
+
+END;
+$$;
+
+COMMENT ON FUNCTION public.rpc_admin_recharge_audit IS '管理员人工审计/补单（更新用户余额并生成流水）';
diff --git a/docs/sql/30_rpc/finance/rpc_admin_recharge_list_v1.sql b/docs/sql/30_rpc/finance/rpc_admin_recharge_list_v1.sql
new file mode 100644
index 00000000..bad4e26c
--- /dev/null
+++ b/docs/sql/30_rpc/finance/rpc_admin_recharge_list_v1.sql
@@ -0,0 +1,92 @@
+-- =====================================================================================
+-- Admin 财务功能 - 充值记录列表分页查询 RPC
+-- 位置：docs/sql/30_rpc/finance/
+-- 对象类型：RPC 函数（SECURITY DEFINER）
+-- 版本：v1
+-- 依赖：ml_user_recharge, ak_users 表已存在
+-- 权限：仅 admin 角色可执行（口径 A：全局数据访问通过 RPC）
+-- =====================================================================================
+
+CREATE OR REPLACE FUNCTION public.rpc_admin_recharge_list(
+    p_page INTEGER DEFAULT 1,
+    p_page_size INTEGER DEFAULT 15,
+    p_paid SMALLINT DEFAULT NULL,
+    p_start_time TIMESTAMP WITH TIME ZONE DEFAULT NULL,
+    p_end_time TIMESTAMP WITH TIME ZONE DEFAULT NULL,
+    p_search TEXT DEFAULT NULL
+)
+RETURNS JSONB
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+DECLARE
+    v_offset INTEGER;
+    v_total BIGINT;
+    v_items JSONB;
+BEGIN
+    -- 1. 权限检查
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE id = auth.uid() AND role = 'admin'
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    v_offset := (p_page - 1) * p_page_size;
+
+    -- 2. 获取总数
+    SELECT COUNT(*) INTO v_total
+    FROM public.ml_user_recharge r
+    LEFT JOIN public.ak_users u ON u.id = r.uid
+    WHERE (p_paid IS NULL OR r.paid = p_paid)
+      AND (p_start_time IS NULL OR r.created_at >= p_start_time)
+      AND (p_end_time IS NULL OR r.created_at <= p_end_time)
+      AND (p_search IS NULL OR (
+          COALESCE(r.order_no, '') ILIKE '%' || p_search || '%' OR
+          COALESCE(u.username, '') ILIKE '%' || p_search || '%' OR
+          COALESCE(u.email, '') ILIKE '%' || p_search || '%'
+      ));
+
+    -- 3. 获取明细数据
+    SELECT jsonb_agg(t) INTO v_items
+    FROM (
+        SELECT 
+            r.id,
+            r.uid,
+            r.order_no,
+            r.recharge_type,
+            r.price,
+            r.give_price,
+            r.paid,
+            r.pay_time,
+            r.channel_trade_no,
+            r.status,
+            r.created_at,
+            r.updated_at,
+            u.username as user_name,
+            u.email as user_email
+        FROM public.ml_user_recharge r
+        LEFT JOIN public.ak_users u ON u.id = r.uid
+        WHERE (p_paid IS NULL OR r.paid = p_paid)
+          AND (p_start_time IS NULL OR r.created_at >= p_start_time)
+          AND (p_end_time IS NULL OR r.created_at <= p_end_time)
+          AND (p_search IS NULL OR (
+              COALESCE(r.order_no, '') ILIKE '%' || p_search || '%' OR
+              COALESCE(u.username, '') ILIKE '%' || p_search || '%' OR
+              COALESCE(u.email, '') ILIKE '%' || p_search || '%'
+          ))
+        ORDER BY r.created_at DESC
+        LIMIT p_page_size
+        OFFSET v_offset
+    ) t;
+
+    -- 4. 返回结果
+    RETURN jsonb_build_object(
+        'total', v_total,
+        'items', COALESCE(v_items, '[]'::jsonb)
+    );
+END;
+$$;
+
+COMMENT ON FUNCTION public.rpc_admin_recharge_list IS '管理员充值记录列表分页查询';
diff --git a/docs/sql/30_rpc/finance/rpc_admin_user_bill_list_v1.sql b/docs/sql/30_rpc/finance/rpc_admin_user_bill_list_v1.sql
new file mode 100644
index 00000000..92900e19
--- /dev/null
+++ b/docs/sql/30_rpc/finance/rpc_admin_user_bill_list_v1.sql
@@ -0,0 +1,99 @@
+-- =====================================================================================
+-- Admin 财务功能 - 资金流水列表分页查询 RPC
+-- 位置：docs/sql/30_rpc/finance/
+-- 对象类型：RPC 函数（SECURITY DEFINER）
+-- 版本：v1
+-- 依赖：ml_user_bill, ak_users 表已存在
+-- 权限：仅 admin 角色可执行（口径 A：全局数据访问通过 RPC）
+-- =====================================================================================
+
+CREATE OR REPLACE FUNCTION public.rpc_admin_user_bill_list(
+    p_page INTEGER DEFAULT 1,
+    p_page_size INTEGER DEFAULT 15,
+    p_category VARCHAR DEFAULT NULL,
+    p_type VARCHAR DEFAULT NULL,
+    p_pm SMALLINT DEFAULT NULL,
+    p_start_time TIMESTAMP WITH TIME ZONE DEFAULT NULL,
+    p_end_time TIMESTAMP WITH TIME ZONE DEFAULT NULL,
+    p_search TEXT DEFAULT NULL
+)
+RETURNS JSONB
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+DECLARE
+    v_offset INTEGER;
+    v_total BIGINT;
+    v_items JSONB;
+BEGIN
+    -- 1. 权限检查
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE id = auth.uid() AND role = 'admin'
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    v_offset := (p_page - 1) * p_page_size;
+
+    -- 2. 获取总数
+    SELECT COUNT(*) INTO v_total
+    FROM public.ml_user_bill b
+    LEFT JOIN public.ak_users u ON u.id = b.uid
+    WHERE (p_category IS NULL OR b.category = p_category)
+      AND (p_type IS NULL OR b.type = p_type)
+      AND (p_pm IS NULL OR b.pm = p_pm)
+      AND (p_start_time IS NULL OR b.created_at >= p_start_time)
+      AND (p_end_time IS NULL OR b.created_at <= p_end_time)
+      AND (p_search IS NULL OR (
+          COALESCE(b.title, '') ILIKE '%' || p_search || '%' OR
+          COALESCE(u.username, '') ILIKE '%' || p_search || '%' OR
+          COALESCE(u.email, '') ILIKE '%' || p_search || '%'
+      ));
+
+    -- 3. 获取明细数据
+    SELECT jsonb_agg(t) INTO v_items
+    FROM (
+        SELECT 
+            b.id,
+            b.uid,
+            b.link_id,
+            b.pm,
+            b.title,
+            b.category,
+            b.type,
+            b.number,
+            b.balance,
+            b.mark,
+            b.status,
+            b.created_at,
+            b.updated_at,
+            u.username as user_name,
+            u.email as user_email
+        FROM public.ml_user_bill b
+        LEFT JOIN public.ak_users u ON u.id = b.uid
+        WHERE (p_category IS NULL OR b.category = p_category)
+          AND (p_type IS NULL OR b.type = p_type)
+          AND (p_pm IS NULL OR b.pm = p_pm)
+          AND (p_start_time IS NULL OR b.created_at >= p_start_time)
+          AND (p_end_time IS NULL OR b.created_at <= p_end_time)
+          AND (p_search IS NULL OR (
+              COALESCE(b.title, '') ILIKE '%' || p_search || '%' OR
+              COALESCE(u.username, '') ILIKE '%' || p_search || '%' OR
+              COALESCE(u.email, '') ILIKE '%' || p_search || '%'
+          ))
+        ORDER BY b.created_at DESC
+        LIMIT p_page_size
+        OFFSET v_offset
+    ) t;
+
+    -- 4. 返回结果
+    RETURN jsonb_build_object(
+        'total', v_total,
+        'items', COALESCE(v_items, '[]'::jsonb)
+    );
+END;
+$$;
+
+COMMENT ON FUNCTION public.rpc_admin_user_bill_list IS '管理员资金流水列表分页查询';
diff --git a/docs/sql/30_rpc/order/rpc_admin_cashier_order_list_v1.sql b/docs/sql/30_rpc/order/rpc_admin_cashier_order_list_v1.sql
new file mode 100644
index 00000000..337d739d
--- /dev/null
+++ b/docs/sql/30_rpc/order/rpc_admin_cashier_order_list_v1.sql
@@ -0,0 +1,68 @@
+-- =====================================================================================
+-- Admin 订单功能 - 收银台订单列表分页查询 RPC
+-- 位置：docs/sql/30_rpc/order/
+-- 对象类型：RPC 函数（SECURITY DEFINER）
+-- 版本：v1
+-- =====================================================================================
+
+CREATE OR REPLACE FUNCTION public.rpc_admin_cashier_order_list(
+    p_page INTEGER DEFAULT 1,
+    p_page_size INTEGER DEFAULT 15,
+    p_search_order_no TEXT DEFAULT NULL,
+    p_search_username TEXT DEFAULT NULL
+)
+RETURNS JSONB
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+DECLARE
+    v_offset INTEGER;
+    v_total BIGINT;
+    v_items JSONB;
+BEGIN
+    -- 1. 权限检查
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE auth_id = auth.uid() AND role IN ('admin', 'analytics')
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    v_offset := (p_page - 1) * p_page_size;
+
+    -- 2. 总数：仅已支付订单
+    SELECT COUNT(*) INTO v_total
+    FROM public.ml_orders o
+    LEFT JOIN public.ak_users u ON o.user_id = u.id
+    WHERE o.paid_at IS NOT NULL
+      AND (p_search_order_no IS NULL OR o.order_no ILIKE '%' || p_search_order_no || '%')
+      AND (p_search_username IS NULL OR u.username ILIKE '%' || p_search_username || '%');
+
+    -- 3. 明细
+    SELECT jsonb_agg(t) INTO v_items
+    FROM (
+        SELECT 
+            o.id,
+            o.order_no,
+            o.total_amount,
+            o.discount_amount,
+            o.paid_at,
+            u.username as customer_name,
+            u.phone as customer_phone
+        FROM public.ml_orders o
+        LEFT JOIN public.ak_users u ON o.user_id = u.id
+        WHERE o.paid_at IS NOT NULL
+          AND (p_search_order_no IS NULL OR o.order_no ILIKE '%' || p_search_order_no || '%')
+          AND (p_search_username IS NULL OR u.username ILIKE '%' || p_search_username || '%')
+        ORDER BY o.paid_at DESC
+        LIMIT p_page_size
+        OFFSET v_offset
+    ) t;
+
+    RETURN jsonb_build_object(
+        'total', v_total,
+        'items', COALESCE(v_items, '[]'::jsonb)
+    );
+END;
+$$;
\ No newline at end of file
diff --git a/docs/sql/30_rpc/order/rpc_admin_refund_order_list_v1.sql b/docs/sql/30_rpc/order/rpc_admin_refund_order_list_v1.sql
new file mode 100644
index 00000000..59584279
--- /dev/null
+++ b/docs/sql/30_rpc/order/rpc_admin_refund_order_list_v1.sql
@@ -0,0 +1,87 @@
+-- =====================================================================================
+-- Admin 订单功能 - 售后退款列表分页查询 RPC
+-- 位置：docs/sql/30_rpc/order/
+-- 对象类型：RPC 函数（SECURITY DEFINER）
+-- 版本：v1
+-- =====================================================================================
+
+CREATE OR REPLACE FUNCTION public.rpc_admin_refund_order_list(
+    p_page INTEGER DEFAULT 1,
+    p_page_size INTEGER DEFAULT 15,
+    p_refund_status INTEGER DEFAULT NULL,
+    p_search TEXT DEFAULT NULL
+)
+RETURNS JSONB
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+DECLARE
+    v_offset INTEGER;
+    v_total BIGINT;
+    v_items JSONB;
+BEGIN
+    -- 1. 权限检查
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE auth_id = auth.uid() AND role IN ('admin', 'analytics')
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    v_offset := (p_page - 1) * p_page_size;
+
+    -- 2. 获取总数
+    SELECT COUNT(*) INTO v_total
+    FROM public.ml_refund_orders ro
+    WHERE (p_refund_status IS NULL OR ro.refund_status = p_refund_status)
+      AND (p_search IS NULL OR (
+          ro.refund_no ILIKE '%' || p_search || '%' OR
+          EXISTS (
+              SELECT 1 FROM public.ml_orders o 
+              WHERE o.id = ro.order_id AND o.order_no ILIKE '%' || p_search || '%'
+          )
+      ));
+
+    -- 3. 获取明细数据
+    SELECT jsonb_agg(t) INTO v_items
+    FROM (
+        SELECT 
+            ro.id,
+            ro.refund_no,
+            ro.refund_amount,
+            ro.refund_status,
+            ro.refund_reason,
+            ro.applied_at,
+            o.order_no,
+            o.order_status,
+            u.username as customer_name,
+            u.phone as customer_phone,
+            (
+                SELECT jsonb_build_object(
+                    'product_name', oi.product_name,
+                    'image_url', oi.image_url
+                )
+                FROM public.ml_order_items oi
+                WHERE oi.order_id = ro.order_id
+                LIMIT 1
+            ) as product_summary
+        FROM public.ml_refund_orders ro
+        LEFT JOIN public.ml_orders o ON ro.order_id = o.id
+        LEFT JOIN public.ak_users u ON ro.user_id = u.id
+        WHERE (p_refund_status IS NULL OR ro.refund_status = p_refund_status)
+          AND (p_search IS NULL OR (
+              ro.refund_no ILIKE '%' || p_search || '%' OR
+              o.order_no ILIKE '%' || p_search || '%'
+          ))
+        ORDER BY ro.applied_at DESC
+        LIMIT p_page_size
+        OFFSET v_offset
+    ) t;
+
+    RETURN jsonb_build_object(
+        'total', v_total,
+        'items', COALESCE(v_items, '[]'::jsonb)
+    );
+END;
+$$;
\ No newline at end of file
diff --git a/docs/sql/30_rpc/order/rpc_admin_write_off_record_list_v1.sql b/docs/sql/30_rpc/order/rpc_admin_write_off_record_list_v1.sql
new file mode 100644
index 00000000..cca64ddd
--- /dev/null
+++ b/docs/sql/30_rpc/order/rpc_admin_write_off_record_list_v1.sql
@@ -0,0 +1,80 @@
+-- =====================================================================================
+-- Admin 订单功能 - 核销记录列表分页查询 RPC
+-- 位置：docs/sql/30_rpc/order/
+-- 对象类型：RPC 函数（SECURITY DEFINER）
+-- 版本：v1
+-- =====================================================================================
+
+CREATE OR REPLACE FUNCTION public.rpc_admin_write_off_record_list(
+    p_page INTEGER DEFAULT 1,
+    p_page_size INTEGER DEFAULT 15,
+    p_search TEXT DEFAULT NULL,
+    p_verified_only BOOLEAN DEFAULT TRUE
+)
+RETURNS JSONB
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+DECLARE
+    v_offset INTEGER;
+    v_total BIGINT;
+    v_items JSONB;
+BEGIN
+    -- 1. 权限检查
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE auth_id = auth.uid() AND role IN ('admin', 'analytics')
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    v_offset := (p_page - 1) * p_page_size;
+
+    -- 2. 获取总数（核销订单类型 = 3）
+    SELECT COUNT(*) INTO v_total
+    FROM public.ml_orders o
+    WHERE o.order_type = 3
+      AND (p_verified_only = FALSE OR o.verified_at IS NOT NULL)
+      AND (p_search IS NULL OR o.order_no ILIKE '%' || p_search || '%');
+
+    -- 3. 获取明细
+    SELECT jsonb_agg(t) INTO v_items
+    FROM (
+        SELECT 
+            o.id,
+            o.order_no,
+            o.total_amount,
+            o.payment_status,
+            o.order_status,
+            o.created_at,
+            o.verified_at,
+            buyer.username as customer_name,
+            buyer.phone as customer_phone,
+            verifier.username as verifier_name,
+            (
+                SELECT jsonb_build_object(
+                    'product_name', oi.product_name,
+                    'image_url', oi.image_url
+                )
+                FROM public.ml_order_items oi
+                WHERE oi.order_id = o.id
+                LIMIT 1
+            ) as product_summary
+        FROM public.ml_orders o
+        LEFT JOIN public.ak_users buyer ON o.user_id = buyer.id
+        LEFT JOIN public.ak_users verifier ON o.verifier_id = verifier.id
+        WHERE o.order_type = 3
+          AND (p_verified_only = FALSE OR o.verified_at IS NOT NULL)
+          AND (p_search IS NULL OR o.order_no ILIKE '%' || p_search || '%')
+        ORDER BY o.verified_at DESC NULLS LAST, o.created_at DESC
+        LIMIT p_page_size
+        OFFSET v_offset
+    ) t;
+
+    RETURN jsonb_build_object(
+        'total', v_total,
+        'items', COALESCE(v_items, '[]'::jsonb)
+    );
+END;
+$$;
\ No newline at end of file
diff --git a/docs/sql/30_rpc/product/rpc_admin_category_delete_v1.sql b/docs/sql/30_rpc/product/rpc_admin_category_delete_v1.sql
new file mode 100644
index 00000000..7b3cfc9b
--- /dev/null
+++ b/docs/sql/30_rpc/product/rpc_admin_category_delete_v1.sql
@@ -0,0 +1,46 @@
+-- =====================================================================================
+-- Admin 商品模块 - 删除分类 RPC
+-- 位置：docs/sql/30_rpc/product/
+-- 对象类型：RPC 函数（SECURITY DEFINER）
+-- 方案：方案 1（有子项禁止删除）
+-- 版本：v1
+-- 依赖：ml_categories, ak_users 表已存在
+-- =====================================================================================
+
+CREATE OR REPLACE FUNCTION public.rpc_admin_category_delete(
+    p_id UUID
+)
+RETURNS BOOLEAN
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+BEGIN
+    -- 1. 权限检查
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE id = auth.uid() AND role IN ('admin', 'analytics')
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    -- 2. 检查是否有子分类 (方案 1)
+    IF EXISTS (
+        SELECT 1 FROM public.ml_categories WHERE parent_id = p_id
+    ) THEN
+        RAISE EXCEPTION '请先删除该分类下的子分类';
+    END IF;
+
+    -- 3. 检查是否有商品关联 (可选，通常作为安全保障)
+    IF EXISTS (
+        SELECT 1 FROM public.ml_products WHERE category_id = p_id AND status != 4
+    ) THEN
+        RAISE EXCEPTION '该分类下仍有商品，无法删除';
+    END IF;
+
+    -- 4. 执行删除
+    DELETE FROM public.ml_categories WHERE id = p_id;
+
+    RETURN FOUND;
+END;
+$$;
diff --git a/docs/sql/30_rpc/product/rpc_admin_product_analytics_v1.sql b/docs/sql/30_rpc/product/rpc_admin_product_analytics_v1.sql
new file mode 100644
index 00000000..270819a9
--- /dev/null
+++ b/docs/sql/30_rpc/product/rpc_admin_product_analytics_v1.sql
@@ -0,0 +1,105 @@
+-- =====================================================================================
+-- Admin 商品模块 - 商品统计概况 RPC
+-- 位置：docs/sql/30_rpc/product/
+-- 对象类型：RPC 函数（SECURITY DEFINER）
+-- 版本：v1
+-- 依赖：ml_products, ml_orders, ml_browse_history, ak_users
+-- =====================================================================================
+
+CREATE OR REPLACE FUNCTION public.rpc_admin_product_stats(
+    p_start_time TIMESTAMP WITH TIME ZONE,
+    p_end_time TIMESTAMP WITH TIME ZONE
+)
+RETURNS JSONB
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+DECLARE
+    v_stats JSONB;
+BEGIN
+    -- 1. 权限检查
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE id = auth.uid() AND role IN ('admin', 'analytics')
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    -- 2. 统计核心指标
+    -- 商品浏览量 (PV), 访客数 (UV), 支付件数, 支付金额, 退款件数, 退款金额
+    WITH stats AS (
+        SELECT
+            (SELECT COALESCE(SUM(browse_duration), 0) FROM public.ml_browse_history WHERE created_at BETWEEN p_start_time AND p_end_time) as total_views,
+            (SELECT COUNT(DISTINCT user_id) FROM public.ml_browse_history WHERE created_at BETWEEN p_start_time AND p_end_time) as total_visitors,
+            (SELECT COALESCE(SUM(quantity), 0) FROM public.ml_order_items oi JOIN public.ml_orders o ON oi.order_id = o.id 
+             WHERE o.created_at BETWEEN p_start_time AND p_end_time AND o.order_status NOT IN (1, 5)) as pay_count,
+            (SELECT COALESCE(SUM(paid_amount), 0) FROM public.ml_orders 
+             WHERE created_at BETWEEN p_start_time AND p_end_time AND order_status NOT IN (1, 5)) as pay_amount,
+            (SELECT COUNT(*) FROM public.ml_orders WHERE created_at BETWEEN p_start_time AND p_end_time AND order_status = 7) as refund_count,
+            (SELECT COALESCE(SUM(total_amount), 0) FROM public.ml_orders WHERE created_at BETWEEN p_start_time AND p_end_time AND order_status = 7) as refund_amount
+    )
+    SELECT jsonb_build_object(
+        'views', total_views,
+        'visitors', total_visitors,
+        'pay_count', pay_count,
+        'pay_amount', pay_amount,
+        'refund_count', refund_count,
+        'refund_amount', refund_amount
+    ) INTO v_stats FROM stats;
+
+    RETURN v_stats;
+END;
+$$;
+
+-- =====================================================================================
+-- Admin 商品模块 - 商品排行 RPC
+-- =====================================================================================
+CREATE OR REPLACE FUNCTION public.rpc_admin_product_ranking(
+    p_start_time TIMESTAMP WITH TIME ZONE,
+    p_end_time TIMESTAMP WITH TIME ZONE,
+    p_sort_by TEXT DEFAULT 'sales', -- views, sales, amount
+    p_limit INTEGER DEFAULT 10
+)
+RETURNS JSONB
+SECURITY DEFINER
+SET search_path = public
+LANGUAGE plpgsql
+AS $$
+DECLARE
+    v_items JSONB;
+BEGIN
+    -- 1. 权限检查
+    IF NOT EXISTS (
+        SELECT 1 FROM public.ak_users 
+        WHERE id = auth.uid() AND role IN ('admin', 'analytics')
+    ) THEN
+        RAISE EXCEPTION 'Permission denied';
+    END IF;
+
+    -- 2. 获取排行数据
+    SELECT jsonb_agg(t) INTO v_items
+    FROM (
+        SELECT 
+            p.id,
+            p.name,
+            p.main_image_url as image,
+            COALESCE(p.view_count, 0) as views,
+            (SELECT COUNT(DISTINCT user_id) FROM public.ml_browse_history bh WHERE bh.product_id = p.id AND bh.created_at BETWEEN p_start_time AND p_end_time) as visitors,
+            (SELECT COALESCE(SUM(quantity), 0) FROM public.ml_order_items oi JOIN public.ml_orders o ON oi.order_id = o.id 
+             WHERE oi.product_id = p.id AND o.created_at BETWEEN p_start_time AND p_end_time AND o.order_status NOT IN (1, 5)) as sales,
+            (SELECT COALESCE(SUM(oi.total_amount), 0) FROM public.ml_order_items oi JOIN public.ml_orders o ON oi.order_id = o.id 
+             WHERE oi.product_id = p.id AND o.created_at BETWEEN p_start_time AND p_end_time AND o.order_status NOT IN (1, 5)) as amount
+        FROM public.ml_products p
+        WHERE p.status != 4
+        ORDER BY 
+            CASE WHEN p_sort_by = 'views' THEN 4
+                 WHEN p_sort_by = 'sales' THEN 6
+                 WHEN p_sort_by = 'amount' THEN 7
+                 ELSE 6 END DESC
+        LIMIT p_limit
+    ) t;
+
+    RETURN COALESCE(v_items, '[]'::jsonb);
+END;
+$$;
diff --git a/pages/mall/admin/docs/ops/2026-02-06__admin__product-module-standardization.md b/pages/mall/admin/docs/ops/2026-02-06__admin__product-module-standardization.md
new file mode 100644
index 00000000..648d546d
--- /dev/null
+++ b/pages/mall/admin/docs/ops/2026-02-06__admin__product-module-standardization.md
@@ -0,0 +1,50 @@
+# 操作文档：Admin 商品模块标准化实施
+
+- **日期**：2026-02-06
+- **作用域**：`admin` / `product`
+- **实施人**：Cascade (AI Assistant)
+
+## 1. 摘要
+按照 `AGENT_PROJECT_SPEC.md` 规范，完成了 Admin 商品模块从数据库 RPC 到 Service 层，再到前端页面的全链路标准化改造。
+
+## 2. 动机
+- 统一商品模块数据访问口径，消除页面 Mock 数据。
+- 增强数据库安全性，所有特权操作均通过 `SECURITY DEFINER` RPC 并包含角色校验。
+- 修复分类层级变动时 `path` 与 `level` 字段不同步的潜在风险。
+
+## 3. 影响范围
+- **数据库**：新增/更新了 `rpc_admin_product_*` 和 `rpc_admin_category_*` 系列函数。
+- **服务层**：新增 `services/admin/productService.uts` 和 `services/admin/productCategoryService.uts`。
+- **前端页面**：重构了 `product-management/index.uvue` 和 `classification/index.uvue`。
+
+## 4. 变更清单
+
+### 4.1 数据库 RPC (docs/sql/30_rpc/product/)
+- `rpc_admin_product_list_v1.sql`: 标准化分页查询，对齐 `JSONB` 返回结构。
+- `rpc_admin_product_update_status_v1.sql`: 统一处理上下架与回收站逻辑。
+- `rpc_admin_category_list_v1.sql`: 适配 `ml_categories` 权威字段。
+- `rpc_admin_category_create_v1.sql`: 自动维护层级路径。
+- `rpc_admin_category_update_v1.sql`: **核心增强**，支持子树 `path` 与 `level` 的级联更新，并具备递归防循环引用校验。
+- `rpc_admin_category_delete_v1.sql`: 实现“有子项禁止删除”的安全策略。
+
+### 4.2 服务层 (services/admin/)
+- `productService.uts`: 封装商品列表与状态变更接口。
+- `productCategoryService.uts`: 封装分类列表与 CRUD 接口。
+
+### 4.3 前端重构
+- **商品管理**：接入真实数据流，支持按名称、状态搜索，支持实时上下架切换。
+- **商品分类**：接入真实树形数据，支持完整的 CRUD 操作与状态开关。
+
+## 5. 安全与权限验证
+- **RPC 安全**：所有函数均声明为 `SECURITY DEFINER`，并固定 `search_path = public`。
+- **角色守卫**：函数入口显式校验 `role IN ('admin', 'analytics')`。
+- **数据隔离**：仅返回 UI 渲染必要的最小字段集。
+
+## 6. 回滚方案
+- **SQL**：执行 `DROP FUNCTION IF EXISTS public.rpc_admin_...`。
+- **代码**：通过 Git 回退 `pages/mall/admin/product/` 相关目录的变更。
+
+## 7. 验证方式
+1. 登录 Admin 账号，进入“商品管理”，验证列表分页与搜索是否正常。
+2. 切换商品“上架/下架”开关，刷新页面确认状态持久化。
+3. 进入“商品分类”，尝试添加子分类并移动其父级，通过数据库查询确认其 `path` 已级联修正。
diff --git a/pages/mall/admin/finance/transaction_stats.uvue b/pages/mall/admin/finance/transaction_stats.uvue
index 7a9bb9c0..18ea22cf 100644
--- a/pages/mall/admin/finance/transaction_stats.uvue
+++ b/pages/mall/admin/finance/transaction_stats.uvue
@@ -41,7 +41,7 @@
             <view class="icon-box blue"><text class="icon">🕒</text></view>
             <view class="item-info">
               <text class="item-label">营业额</text>
-              <text class="item-value">442753.70</text>
+              <text class="item-value">{{ stats.revenue }}</text>
               <view class="trend-row">
                 <text class="trend-label">环比增长:</text>
                 <text class="trend-value up">44275370% ▲</text>
@@ -52,7 +52,7 @@
             <view class="icon-box green"><text class="icon">¥</text></view>
             <view class="item-info">
               <text class="item-label">商品支付金额</text>
-              <text class="item-value">434693.52</text>
+              <text class="item-value">{{ stats.payAmount }}</text>
               <view class="trend-row">
                 <text class="trend-label">环比增长:</text>
                 <text class="trend-value up">43469352% ▲</text>
@@ -63,7 +63,7 @@
             <view class="icon-box orange"><text class="icon">🔒</text></view>
             <view class="item-info">
               <text class="item-label">购买会员金额</text>
-              <text class="item-value">8059.18</text>
+              <text class="item-value">{{ stats.memberAmount }}</text>
               <view class="trend-row">
                 <text class="trend-label">环比增长:</text>
                 <text class="trend-value up">805918% ▲</text>
@@ -74,7 +74,7 @@
             <view class="icon-box purple"><text class="icon">💰</text></view>
             <view class="item-info">
               <text class="item-label">充值金额</text>
-              <text class="item-value">0.00</text>
+              <text class="item-value">{{ stats.rechargeAmount }}</text>
               <view class="trend-row">
                 <text class="trend-label">环比增长:</text>
                 <text class="trend-value">0% -</text>
@@ -85,7 +85,7 @@
             <view class="icon-box cyan"><text class="icon">🛒</text></view>
             <view class="item-info">
               <text class="item-label">线下收银金额</text>
-              <text class="item-value">1</text>
+              <text class="item-value">{{ stats.offlineAmount }}</text>
               <view class="trend-row">
                 <text class="trend-label">环比增长:</text>
                 <text class="trend-value up">100% ▲</text>
@@ -100,7 +100,7 @@
             <view class="icon-box light-green"><text class="icon">↘</text></view>
             <view class="item-info">
               <text class="item-label">支出金额</text>
-              <text class="item-value">442752.69</text>
+              <text class="item-value">{{ stats.expenditure }}</text>
               <view class="trend-row">
                 <text class="trend-label">环比增长:</text>
                 <text class="trend-value up">44275269% ▲</text>
@@ -111,7 +111,7 @@
             <view class="icon-box gold"><text class="icon">💳</text></view>
             <view class="item-info">
               <text class="item-label">余额支付金额</text>
-              <text class="item-value">442752.69</text>
+              <text class="item-value">{{ stats.balancePay }}</text>
               <view class="trend-row">
                 <text class="trend-label">环比增长:</text>
                 <text class="trend-value up">5293.00% ▲</text>
@@ -122,7 +122,7 @@
             <view class="icon-box red-purple"><text class="icon">％</text></view>
             <view class="item-info">
               <text class="item-label">支付佣金金额</text>
-              <text class="item-value">0.00</text>
+              <text class="item-value">{{ stats.commissionPay }}</text>
               <view class="trend-row">
                 <text class="trend-label">环比增长:</text>
                 <text class="trend-value">0% -</text>
@@ -133,7 +133,7 @@
             <view class="icon-box blue-gray"><text class="icon">📦</text></view>
             <view class="item-info">
               <text class="item-label">商品退款金额</text>
-              <text class="item-value">0.00</text>
+              <text class="item-value">{{ stats.refundAmount }}</text>
               <view class="trend-row">
                 <text class="trend-label">环比增长:</text>
                 <text class="trend-value">0% -</text>
@@ -281,42 +281,69 @@
 </template>
 
 <script setup lang="uts">
-import { ref, onMounted } from 'vue'
+import { ref, onMounted, reactive } from 'vue'
 import EChartsView from '@/uni_modules/charts/EChartsView.vue'
+import { fetchFinanceOverview } from '@/services/admin/financeService.uts'
+import { rpcOrNull } from '@/services/analytics/rpc.uts'
 
 const dateOptions = ['今天', '昨天', '最近7天', '最近30天', '本月', '本年']
 const activeDateTab = ref(0)
 
+// 响应式统计数据
+const stats = reactive({
+  revenue: '0.00',          // 营业额
+  payAmount: '0.00',        // 商品支付金额
+  memberAmount: '0.00',     // 购买会员金额
+  rechargeAmount: '0.00',   // 充值金额
+  offlineAmount: '0.00',    // 线下收银金额
+  expenditure: '0.00',      // 支出金额
+  balancePay: '0.00',       // 余额支付金额
+  commissionPay: '0.00',    // 支付佣金金额
+  refundAmount: '0.00',     // 商品退款金额
+  
+  // 环比数据 (示例暂留)
+  revenueTrend: '0%',
+  rechargeTrend: '0%'
+})
+
 const orderAmountOption = ref<any>(null)
 const overviewTrendOption = ref<any>(null)
 
 /**
- * 工具函数：将 UTS 对象转换为纯 JavaScript 对象
- * 确保 ECharts 在 renderjs 中能正确接收数据
+ * 加载统计数据
  */
-function toPlainObject(obj : any) : any {
-  if (obj == null) return null
-  if (typeof obj !== 'object') return obj
-  if (Array.isArray(obj)) {
-    return (obj as Array<any>).map((item : any) : any => toPlainObject(item))
-  }
-  const plain : Record<string, any> = {}
-  const keys = Object.keys(obj as Record<string, any>)
-  for (let i = 0; i < keys.length; i++) {
-    const key = keys[i]
-    if (key.startsWith('_') || key == 'toJSON') continue
-    const value = (obj as Record<string, any>)[key]
-    if (typeof value == 'function') continue
-    if (value != null && typeof value == 'object' && !Array.isArray(value)) {
-      plain[key] = toPlainObject(value)
-    } else {
-      plain[key] = value
+async function loadData() {
+  // TODO: 根据 activeDateTab 计算具体的 startTime 和 endTime
+  const startTime = '2026-01-01T00:00:00Z'
+  const endTime = '2026-12-31T23:59:59Z'
+
+  try {
+    // 1. 获取财务概况 (充值、提现等)
+    const financeRes = await fetchFinanceOverview(startTime, endTime)
+    if (financeRes != null) {
+      stats.rechargeAmount = financeRes.recharge_amount.toFixed(2)
+      // 支出金额暂以提现成功金额为例
+      stats.expenditure = financeRes.extract_amount.toFixed(2)
     }
+
+    // 2. 获取订单统计 (营业额、退款等)
+    const orderRes = await rpcOrNull('rpc_admin_order_stats', {
+      p_start_time: startTime,
+      p_end_time: endTime
+    } as UTSJSONObject)
+    
+    if (orderRes != null) {
+      stats.revenue = ((orderRes as any).total_amount ?? 0).toFixed(2)
+      stats.payAmount = stats.revenue // 简单处理
+      stats.refundAmount = ((orderRes as any).refund_amount ?? 0).toFixed(2)
+    }
+  } catch (e) {
+    console.error('Failed to load transaction stats:', e)
   }
-  return plain
 }
 
 onMounted(() => {
+  loadData()
   // 延迟初始化图表确保容器就位
   setTimeout(() => {
     initCharts()
diff --git a/pages/mall/admin/order/order-statistics/index.uvue b/pages/mall/admin/order/order-statistics/index.uvue
index 0827fbbe..beb9b112 100644
--- a/pages/mall/admin/order/order-statistics/index.uvue
+++ b/pages/mall/admin/order/order-statistics/index.uvue
@@ -20,7 +20,7 @@
           <view class="custom-icon icon-order"></view>
         </view>
         <view class="stat-info">
-          <text class="stat-value">209</text>
+          <text class="stat-value">{{ orderStats?.order_count ?? 0 }}</text>
           <text class="stat-desc">订单量</text>
         </view>
       </view>
@@ -31,7 +31,7 @@
           <view class="custom-icon icon-money"></view>
         </view>
         <view class="stat-info">
-          <text class="stat-value">443254.62</text>
+          <text class="stat-value">{{ orderStats?.total_amount?.toFixed(2) ?? '0.00' }}</text>
           <text class="stat-desc">订单销售额</text>
         </view>
       </view>
@@ -42,7 +42,7 @@
           <view class="custom-icon icon-refund"></view>
         </view>
         <view class="stat-info">
-          <text class="stat-value">0</text>
+          <text class="stat-value">{{ orderStats?.refund_count ?? 0 }}</text>
           <text class="stat-desc">退款订单数</text>
         </view>
       </view>
@@ -53,7 +53,7 @@
           <view class="custom-icon icon-refund-money"></view>
         </view>
         <view class="stat-info">
-          <text class="stat-value">0</text>
+          <text class="stat-value">{{ orderStats?.refund_amount?.toFixed(2) ?? '0.00' }}</text>
           <text class="stat-desc">退款金额</text>
         </view>
       </view>
diff --git a/pages/mall/admin/product/classify.uvue b/pages/mall/admin/product/classify.uvue
index da018666..47ff2edd 100644
--- a/pages/mall/admin/product/classify.uvue
+++ b/pages/mall/admin/product/classify.uvue
@@ -149,59 +149,99 @@
 </template>
 
 <script setup lang="uts">
-import { ref, reactive } from 'vue'
+import { ref, reactive, onMounted } from 'vue'
+import {
+  fetchAdminCategoryList,
+  createAdminCategory,
+  updateAdminCategory,
+  deleteAdminCategory,
+  type AdminCategory
+} from '@/services/admin/productCategoryService.uts'
 
 interface CateItem {
-id: number;
+  id: string;
 name: string;
 icon: string;
 sort: number;
 status: boolean;
 expanded?: boolean;
 children?: CateItem[];
-parentId?: number;
+  parentId?: string | null;
 }
 
-const list = reactive<CateItem[]>([
-{ 
-id: 100, name: '家用电器', icon: '/static/logo.png', sort: 1, status: true, expanded: true,
-children: [
-{ id: 101, name: '电视机', icon: '/static/logo.png', sort: 1, status: true, parentId: 100 },
-{ id: 102, name: '电冰箱', icon: '/static/logo.png', sort: 2, status: true, parentId: 100 }
-]
-},
-{ 
-id: 200, name: '手机数码', icon: '/static/logo.png', sort: 2, status: true, expanded: false,
-children: [
-{ id: 201, name: '手机', icon: '/static/logo.png', sort: 1, status: true, parentId: 200 },
-{ id: 202, name: '耳机', icon: '/static/logo.png', sort: 2, status: true, parentId: 200 }
-]
-}
-])
+const list = ref<Array<CateItem>>([])
 
 const showDrawerMask = ref(false)
 const showDrawer = ref(false)
 const isEdit = ref(false)
+const editingId = ref<string | null>(null)
 
 const form = reactive({
 name: '',
+  parentId: null as string | null,
 parentName: '',
 sort: 0,
 status: true
 })
 
+onMounted(() => {
+  loadList()
+})
+
+function buildTree(items: Array<AdminCategory>): Array<CateItem> {
+  const map: Record<string, CateItem> = {}
+  const roots: Array<CateItem> = []
+
+  for (let i = 0; i < items.length; i++) {
+    const c = items[i]
+    map[c.id] = {
+      id: c.id,
+      name: c.name,
+      icon: c.icon ?? '',
+      sort: c.sort ?? 0,
+      status: c.is_active === true,
+      expanded: false,
+      children: [],
+      parentId: c.parent_id ?? null
+    }
+  }
+
+  const ids = Object.keys(map)
+  for (let i = 0; i < ids.length; i++) {
+    const id = ids[i]
+    const node = map[id]
+    if (node.parentId != null && map[node.parentId] != null) {
+      map[node.parentId].children = map[node.parentId].children ?? []
+      map[node.parentId].children!.push(node)
+    } else {
+      roots.push(node)
+    }
+  }
+
+  return roots
+}
+
+async function loadList() {
+  const items = await fetchAdminCategoryList({})
+  list.value = buildTree(items)
+}
+
 function openDrawer(item: CateItem | null = null) {
 if (item != null) {
 isEdit.value = true
+    editingId.value = item.id
 form.name = item.name
 form.sort = item.sort
 form.status = item.status
+    form.parentId = item.parentId ?? null
 form.parentName = item.parentId != null ? '子分类' : '顶级分类'
 } else {
 isEdit.value = false
+    editingId.value = null
 form.name = ''
 form.sort = 0
 form.status = true
+    form.parentId = null
 form.parentName = '顶级分类'
 }
 showDrawerMask.value = true
@@ -217,22 +257,49 @@ showDrawerMask.value = false
 }, 300)
 }
 
-function saveCate() {
+async function saveCate() {
+  if (isEdit.value && editingId.value != null) {
+    await updateAdminCategory({
+      id: editingId.value,
+      parentId: form.parentId,
+      name: form.name,
+      sortOrder: form.sort,
+      isActive: form.status
+    })
+  } else {
+    await createAdminCategory({
+      parentId: form.parentId,
+      name: form.name,
+      sortOrder: form.sort,
+      isActive: form.status
+    })
+  }
+
 uni.showToast({ title: '保存成功', icon: 'success' })
 closeDrawer()
+  loadList()
 }
 
-function toggleStatus(item: CateItem) {
+async function toggleStatus(item: CateItem) {
+  await updateAdminCategory({
+    id: item.id,
+    parentId: item.parentId,
+    name: item.name,
+    sortOrder: item.sort,
+    isActive: !item.status
+  })
 item.status = !item.status
 }
 
-function deleteItem(item: CateItem) {
+async function deleteItem(item: CateItem) {
 uni.showModal({
 title: '提示',
 content: '确定删除该分类吗？',
-success: (res) => {
+    success: async (res) => {
 if (res.confirm) {
-uni.showToast({ title: '已模拟删除', icon: 'none' })
+        await deleteAdminCategory(item.id)
+        uni.showToast({ title: '删除成功', icon: 'success' })
+        loadList()
 }
 }
 })
diff --git a/pages/mall/admin/product/product-management/index.uvue b/pages/mall/admin/product/product-management/index.uvue
index e8b42079..96987e1e 100644
--- a/pages/mall/admin/product/product-management/index.uvue
+++ b/pages/mall/admin/product/product-management/index.uvue
@@ -160,91 +160,97 @@
 </template>
 
 <script setup lang="uts">
-import { ref } from 'vue'
+import { ref, onMounted } from 'vue'
 import { openRoute } from '@/layouts/admin/store/adminNavStore.uts'
+import { fetchAdminProductPage, updateAdminProductStatus, type AdminProduct } from '@/services/admin/productService.uts'
 
-const total = ref(49)
-const activeStatus = ref('selling')
-const activeDropdownId = ref<number | null>(null)
+const total = ref(0)
+const page = ref(1)
+const pageSize = ref(10)
+const activeStatus = ref<number | null>(1) // 1:出售中
+const activeDropdownId = ref<string | null>(null)
+const productList = ref<Array<AdminProduct>>([])
+const searchName = ref('')
 
 const statusTabs = ref([
-  { key: 'selling', label: '出售中的商品', count: 49 },
-  { key: 'warehouse', label: '仓库中的商品', count: 4 },
-  { key: 'soldout', label: '已经售罄商品', count: 11 },
-  { key: 'alarm', label: '警戒库存商品', count: 27 },
-  { key: 'recycle', label: '回收站的商品', count: 176 },
+  { key: 1, label: '出售中的商品', count: 0 },
+  { key: 2, label: '仓库中的商品', count: 0 },
+  { key: 3, label: '草稿箱', count: 0 },
+  { key: 4, label: '回收站', count: 0 },
 ])
 
-const productList = ref([
-  {
-    id: 963,
-    image: 'https://img1.baidu.com/it/u=254065646,3100346083&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=500',
-    name: 'UR2024夏季新款女装复古纯欲氛围感一字肩短款T恤衫UWG440060',
-    activities: ['kj', 'pt'],
-    typeName: '普通商品',
-    price: '0.01',
-    sales: 639,
-    stock: 1602,
-    sort: 9999,
-    status: 1
-  },
-  {
-    id: 108,
-    image: 'https://img2.baidu.com/it/u=3033501986,2204481084&fm=253&fmt=auto&app=138&f=JPEG?w=569&h=500',
-    name: 'FOMIX 蛋壳椅 进口头层牛皮橙色单人沙发椅Egg chair设计师师单椅单沙头层牛皮/单椅',
-    activities: ['pt', 'ms'],
-    typeName: '普通商品',
-    price: '7580.00',
-    sales: 14,
-    stock: 16638,
-    sort: 9999,
-    status: 1
-  },
-  {
-    id: 48,
-    image: 'https://img0.baidu.com/it/u=1762118431,3101886131&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=500',
-    name: '阿迪达斯官网 adidas BBALL CAP COT 男女训练运动帽子FQ5270 传奇墨水蓝/传奇墨水蓝/白 XL',
-    activities: ['kj', 'pt', 'ms'],
-    typeName: '普通商品',
-    price: '100.00',
-    sales: 841,
-    stock: 2318,
-    sort: 9998,
-    status: 1
-  }
-])
+onMounted(() => {
+  loadData()
+})
 
-function getActivityName(tag: string): string {
-  if (tag === 'kj') return '砍价'
-  if (tag === 'pt') return '拼团'
-  if (tag === 'ms') return '秒杀'
-  return tag
+async function loadData() {
+  const res = await fetchAdminProductPage(page.value, pageSize.value, {
+    name: searchName.value,
+    status: activeStatus.value ?? undefined
+  })
+  productList.value = res.items
+  total.value = res.total
 }
 
-function goEdit(id: number | null) {
-  openRoute('product_edit')
+function handleSearch() {
+  page.value = 1
+  loadData()
 }
 
-function goReviews(id: number) {
-  openRoute('product_productReply')
+function handleReset() {
+  searchName.value = ''
+  page.value = 1
+  loadData()
 }
 
-function goMemberPrice(id: number) {
-  openRoute('product_member_price')
+async function toggleStatus(item: AdminProduct) {
+  const newStatus = item.status === 1 ? 2 : 1
+  const ok = await updateAdminProductStatus(item.id, newStatus)
+  if (ok) {
+    uni.showToast({ title: '操作成功', icon: 'success' })
+    loadData()
+  } else {
+    uni.showToast({ title: '操作失败', icon: 'none' })
+}
 }
 
-function moveToRecycle(id: number) {
-  const action = activeStatus.value === 'recycle' ? '恢复' : '移到回收站';
+async function moveToRecycle(item: AdminProduct) {
+  const isDelete = activeStatus.value !== 4
+  const targetStatus = isDelete ? 4 : 2 // 移到回收站或恢复到下架
+  
+  const action = isDelete ? '移到回收站' : '恢复'
   uni.showModal({
     title: '提示',
     content: `确认要将该商品${action}吗？`,
-    success: (res) => {
+    success: async (res) => {
       if (res.confirm) {
-        uni.showToast({ title: '操作成功', icon: 'success' });
+        const ok = await updateAdminProductStatus(item.id, targetStatus)
+        if (ok) {
+          uni.showToast({ title: '操作成功', icon: 'success' })
+          loadData()
+        }
       }
     }
   })
 }
+
+function changeStatus(key: number) {
+  activeStatus.value = key
+  page.value = 1
+  loadData()
+}
+
+function goEdit(id: string | null) {
+  openRoute('product_edit')
+}
+
+function goReviews(id: string) {
+  openRoute('product_productReply')
+}
+
+function goMemberPrice(id: string) {
+  openRoute('product_member_price')
+}
 </script>
 
 <style scoped lang="scss">
diff --git a/services/admin/financeService.uts b/services/admin/financeService.uts
new file mode 100644
index 00000000..4d55759d
--- /dev/null
+++ b/services/admin/financeService.uts
@@ -0,0 +1,151 @@
+import { rpcOrNull, rpcOrValue, rpcOrEmptyArray } from '@/services/analytics/rpc.uts'
+import { FinanceOverview, ExtractRecord, UserBillRecord, PagedResult } from '@/types/admin/finance.uts'
+
+/**
+ * 财务核心服务
+ */
+
+/**
+ * 获取财务概况统计
+ */
+export async function fetchFinanceOverview(startTime : string, endTime : string) : Promise<FinanceOverview | null> {
+  const res = await rpcOrNull('rpc_admin_finance_overview', {
+    p_start_time: startTime,
+    p_end_time: endTime
+  } as UTSJSONObject)
+
+  if (res == null) return null
+
+  return {
+    recharge_amount: (res as any).recharge_amount ?? 0,
+    recharge_count: (res as any).recharge_count ?? 0,
+    extract_amount: (res as any).extract_amount ?? 0,
+    extract_count: (res as any).extract_count ?? 0,
+    total_user_balance: (res as any).total_user_balance ?? 0,
+    total_user_brokerage: (res as any).total_user_brokerage ?? 0
+  } as FinanceOverview
+}
+
+/**
+ * 审核提现申请
+ */
+export async function reviewExtract(extractId : string, status : number, refusalReason : string | null = null) : Promise<boolean> {
+  try {
+    await rpcOrValue('rpc_admin_extract_review', {
+      p_extract_id: extractId,
+      p_status: status,
+      p_refusal_reason: refusalReason
+    } as UTSJSONObject)
+    return true
+  } catch (e : any) {
+    console.error('reviewExtract failed:', e)
+    return false
+  }
+}
+
+/**
+ * 充值补单审计
+ */
+export async function auditRecharge(rechargeId : string, mark : string | null = null) : Promise<boolean> {
+  try {
+    await rpcOrValue('rpc_admin_recharge_audit', {
+      p_recharge_id: rechargeId,
+      p_mark: mark
+    } as UTSJSONObject)
+    return true
+  } catch (e : any) {
+    console.error('auditRecharge failed:', e)
+    return false
+  }
+}
+
+/**
+ * 获取提现列表
+ */
+export async function fetchExtractList(
+  page: number,
+  pageSize: number,
+  status: number | null = null,
+  startTime: string | null = null,
+  endTime: string | null = null,
+  search: string | null = null
+): Promise<PagedResult<ExtractRecord>> {
+  const res = await rpcOrNull('rpc_admin_extract_list', {
+    p_page: page,
+    p_page_size: pageSize,
+    p_status: status,
+    p_start_time: startTime,
+    p_end_time: endTime,
+    p_search: search
+  } as UTSJSONObject)
+
+  if (res == null) return { total: 0, items: [] as Array<ExtractRecord> }
+
+  const data = res as any
+  return {
+    total: data.total ?? 0,
+    items: (data.items as Array<ExtractRecord>) ?? ([] as Array<ExtractRecord>)
+  } as PagedResult<ExtractRecord>
+}
+
+/**
+ * 获取充值记录列表
+ */
+export async function fetchRechargeList(
+  page: number,
+  pageSize: number,
+  paid: number | null = null,
+  startTime: string | null = null,
+  endTime: string | null = null,
+  search: string | null = null
+): Promise<PagedResult<any>> {
+  const res = await rpcOrNull('rpc_admin_recharge_list', {
+    p_page: page,
+    p_page_size: pageSize,
+    p_paid: paid,
+    p_start_time: startTime,
+    p_end_time: endTime,
+    p_search: search
+  } as UTSJSONObject)
+
+  if (res == null) return { total: 0, items: [] as Array<any> }
+
+  const data = res as any
+  return {
+    total: data.total ?? 0,
+    items: (data.items as Array<any>) ?? ([] as Array<any>)
+  } as PagedResult<any>
+}
+
+/**
+ * 获取资金流水列表
+ */
+export async function fetchUserBillList(
+  page: number,
+  pageSize: number,
+  category: string | null = null,
+  type: string | null = null,
+  pm: number | null = null,
+  startTime: string | null = null,
+  endTime: string | null = null,
+  search: string | null = null
+): Promise<PagedResult<UserBillRecord>> {
+  const res = await rpcOrNull('rpc_admin_user_bill_list', {
+    p_page: page,
+    p_page_size: pageSize,
+    p_category: category,
+    p_type: type,
+    p_pm: pm,
+    p_start_time: startTime,
+    p_end_time: endTime,
+    p_search: search
+  } as UTSJSONObject)
+
+  if (res == null) return { total: 0, items: [] as Array<UserBillRecord> }
+
+  const data = res as any
+  return {
+    total: data.total ?? 0,
+    items: (data.items as Array<UserBillRecord>) ?? ([] as Array<UserBillRecord>)
+  } as PagedResult<UserBillRecord>
+}
diff --git a/services/admin/productCategoryService.uts b/services/admin/productCategoryService.uts
new file mode 100644
index 00000000..04bb412e
--- /dev/null
+++ b/services/admin/productCategoryService.uts
@@ -0,0 +1,116 @@
+import { rpcOrNull, rpcOrValue } from '@/services/analytics/rpc.uts'
+
+export type AdminCategory = {
+  id: string
+  name: string
+  parent_id: string | null
+  icon: string | null
+  sort: number
+  is_active: boolean
+  level: number
+  created_at: string
+}
+
+/**
+ * 获取分类列表
+ */
+export async function fetchAdminCategoryList(filters: {
+  name?: string,
+  isActive?: boolean
+}): Promise<Array<AdminCategory>> {
+  const res = await rpcOrNull('rpc_admin_category_list', {
+    p_name: filters.name ?? null,
+    p_is_active: filters.isActive ?? null
+  } as UTSJSONObject)
+
+  if (res == null) return [] as Array<AdminCategory>
+  
+  const anyItems = (res as any).items
+  return Array.isArray(anyItems) ? anyItems : [] as Array<AdminCategory>
+}
+
+/**
+ * 创建分类
+ */
+export async function createAdminCategory(payload: {
+  parentId?: string | null,
+  name: string,
+  slug?: string,
+  description?: string,
+  iconUrl?: string,
+  bannerUrl?: string,
+  sortOrder?: number,
+  isActive?: boolean
+}): Promise<string | null> {
+  try {
+    const id = await rpcOrValue('rpc_admin_category_create', {
+      p_parent_id: payload.parentId ?? null,
+      p_name: payload.name,
+      p_slug: payload.slug ?? null,
+      p_description: payload.description ?? null,
+      p_icon_url: payload.iconUrl ?? null,
+      p_banner_url: payload.bannerUrl ?? null,
+      p_sort_order: payload.sortOrder ?? 0,
+      p_is_active: payload.isActive ?? true
+    } as UTSJSONObject)
+    return typeof id === 'string' ? id as string : null
+  } catch (e: any) {
+    console.error('创建分类失败:', e)
+    throw e
+  }
+}
+
+/**
+ * 更新分类
+ */
+export async function updateAdminCategory(payload: {
+  id: string,
+  parentId?: string | null,
+  name: string,
+  slug?: string,
+  description?: string,
+  iconUrl?: string,
+  bannerUrl?: string,
+  sortOrder?: number,
+  isActive?: boolean
+}): Promise<boolean> {
+  try {
+    const ok = await rpcOrValue('rpc_admin_category_update', {
+      p_id: payload.id,
+      p_parent_id: payload.parentId ?? null,
+      p_name: payload.name,
+      p_slug: payload.slug ?? null,
+      p_description: payload.description ?? null,
+      p_icon_url: payload.iconUrl ?? null,
+      p_banner_url: payload.bannerUrl ?? null,
+      p_sort_order: payload.sortOrder ?? 0,
+      p_is_active: payload.isActive ?? true
+    } as UTSJSONObject)
+    return ok === true
+  } catch (e: any) {
+    console.error('更新分类失败:', e)
+    throw e
+  }
+}
+
+/**
+ * 删除分类
+ */
+export async function deleteAdminCategory(id: string): Promise<boolean> {
+  try {
+    const ok = await rpcOrValue('rpc_admin_category_delete', {
+      p_id: id
+    } as UTSJSONObject)
+    return ok === true
+  } catch (e: any) {
+    const error = e as UTSJSONObject
+    const message = error.getString('message') ?? ''
+    if (message.includes('子分类')) {
+      throw new Error('请先删除该分类下的子分类')
+    }
+    if (message.includes('商品')) {
+      throw new Error('该分类下仍有商品，无法删除')
+    }
+    throw e
+  }
+}
diff --git a/services/admin/productService.uts b/services/admin/productService.uts
new file mode 100644
index 00000000..109442be
--- /dev/null
+++ b/services/admin/productService.uts
@@ -0,0 +1,68 @@
+import { rpcOrNull, rpcOrValue } from '@/services/analytics/rpc.uts'
+
+export type AdminProduct = {
+  id: string
+  name: string
+  image: string
+  price: number
+  stock: number
+  sales: number
+  status: number
+  created_at: string
+  category_name: string
+}
+
+export type ProductPageResult = {
+  total: number
+  items: Array<AdminProduct>
+}
+
+/**
+ * 分页获取商品列表
+ */
+export async function fetchAdminProductPage(
+  page: number,
+  pageSize: number,
+  filters: {
+    name?: string,
+    status?: number,
+    categoryId?: string
+  }
+): Promise<ProductPageResult> {
+  const res = await rpcOrNull('rpc_admin_product_list', {
+    p_page: page,
+    p_page_size: pageSize,
+    p_name: filters.name ?? null,
+    p_status: filters.status ?? null,
+    p_category_id: filters.categoryId ?? null
+  } as UTSJSONObject)
+
+  if (res == null) {
+    return { total: 0, items: [] as Array<AdminProduct> }
+  }
+
+  const anyTotal = (res as any).total
+  const anyItems = (res as any).items
+
+  return {
+    total: typeof anyTotal === 'number' ? anyTotal : 0,
+    items: Array.isArray(anyItems) ? anyItems : [] as Array<AdminProduct>
+  }
+}
+
+/**
+ * 更新商品状态 (上架/下架/回收站)
+ * @param status 1:上架 2:下架 3:草稿 4:删除
+ */
+export async function updateAdminProductStatus(productId: string, status: number): Promise<boolean> {
+  try {
+    const ok = await rpcOrValue('rpc_admin_product_update_status', {
+      p_product_id: productId,
+      p_status: status
+    } as UTSJSONObject)
+    return ok === true
+  } catch (e: any) {
+    console.error('更新商品状态失败:', e)
+    return false
+  }
+}
diff --git a/services/orderService.uts b/services/orderService.uts
index 5e4922d1..cc4dc775 100644
--- a/services/orderService.uts
+++ b/services/orderService.uts
@@ -1,4 +1,4 @@
-import { rpcOrNull, rpcOrEmptyArray } from '@/services/analytics/rpc.uts'
+import { rpcOrNull, rpcOrEmptyArray, rpcOrValue } from '@/services/analytics/rpc.uts'
 
 export async function fetchRefundOrderPage(
   page: number,
@@ -24,6 +24,28 @@ export async function fetchRefundOrderPage(
   return { total, items }
 }
 
+export async function fetchWriteOffRecordPage(
+  page: number,
+  pageSize: number,
+  search: string | null = null
+): Promise<{ total: number; items: Array<any> }> {
+  const res = await rpcOrNull('rpc_admin_write_off_record_list', {
+    p_page: page,
+    p_page_size: pageSize,
+    p_search: search
+  } as any)
+
+  if (res == null) return { total: 0, items: [] as Array<any> }
+
+  const anyTotal = (res as any).total
+  const anyItems = (res as any).items
+
+  const total = typeof anyTotal === 'number' ? anyTotal : parseInt(String(anyTotal ?? '0'))
+  const items = Array.isArray(anyItems) ? (anyItems as Array<any>) : ([] as Array<any>)
+
+  return { total, items }
+}
+
 export async function fetchCashierOrderPage(
   page: number,
   pageSize: number,
@@ -48,31 +70,24 @@ export async function fetchCashierOrderPage(
   return { total, items }
 }
 
-export async function fetchWriteOffRecordPage(
-  page: number,
-  pageSize: number,
-  search: string | null = null
-): Promise<{ total: number; items: Array<any> }> {
-  const res = await rpcOrNull('rpc_admin_write_off_record_list', {
-    p_page: page,
-    p_page_size: pageSize,
-    p_search: search
-  } as any)
-
-  if (res == null) return { total: 0, items: [] as Array<any> }
-
-  const anyTotal = (res as any).total
-  const anyItems = (res as any).items
-
-  const total = typeof anyTotal === 'number' ? anyTotal : parseInt(String(anyTotal ?? '0'))
-  const items = Array.isArray(anyItems) ? (anyItems as Array<any>) : ([] as Array<any>)
-
-  return { total, items }
-}
-
 export async function fetchOrderSourceStats(startTime: string, endTime: string): Promise<Array<any>> {
   return (await rpcOrEmptyArray('rpc_admin_order_source_stats', {
     p_start_time: startTime,
     p_end_time: endTime
   } as any)) as any
 }
+
+export async function getOrderSettings(): Promise<UTSJSONObject | null> {
+  const res = await rpcOrValue('rpc_admin_system_config_get', {
+    p_key: 'order_settings'
+  } as any)
+  return res as any
+}
+
+export async function saveOrderSettings(config: UTSJSONObject): Promise<boolean> {
+  const res = await rpcOrValue('rpc_admin_system_config_save', {
+    p_key: 'order_settings',
+    p_value: config
+  } as any)
+  return res === true
+}
diff --git a/types/admin/finance.uts b/types/admin/finance.uts
new file mode 100644
index 00000000..777d241f
--- /dev/null
+++ b/types/admin/finance.uts
@@ -0,0 +1,49 @@
+export type FinanceOverview = {
+  recharge_amount: number
+  recharge_count: number
+  extract_amount: number
+  extract_count: number
+  total_user_balance: number
+  total_user_brokerage: number
+}
+
+export type ExtractRecord = {
+  id: string
+  uid: string
+  real_name: string | null
+  extract_type: string
+  bank_code: string | null
+  bank_address: string | null
+  alipay_code: string | null
+  wechat_code: string | null
+  extract_price: number
+  service_fee: number
+  balance: number
+  status: number
+  refusal_reason: string | null
+  admin_id: string | null
+  payment_time: string | null
+  created_at: string
+  updated_at: string
+}
+
+export type UserBillRecord = {
+  id: string
+  uid: string
+  link_id: string | null
+  pm: number
+  title: string
+  category: string
+  type: string
+  number: number
+  balance: number
+  mark: string | null
+  status: number
+  created_at: string
+  updated_at: string
+}
+
+export type PagedResult<T> = {
+  total: number
+  items: Array<T>
+}