274 lines
8.4 KiB
JavaScript
274 lines
8.4 KiB
JavaScript
const express = require('express');
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const router = express.Router();
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const { getDB } = require('../../database');
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const { auth, adminAuth } = require('../../middleware/auth');
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// 创建管理员认证中间件组合
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const authenticateAdmin = [auth, adminAuth];
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// 获取数据库连接
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const db = {
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query: async (sql, params = []) => {
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const connection = getDB();
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const [rows] = await connection.execute(sql, params);
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return rows;
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}
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};
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/**
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* 获取提现申请列表
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*/
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router.get('/', authenticateAdmin, async (req, res) => {
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try {
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const { page = 1, limit = 20, status, agent_id } = req.query;
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const pageNum = parseInt(page) || 1;
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const limitNum = parseInt(limit) || 20;
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const offset = (pageNum - 1) * limitNum;
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// 构建查询条件
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let whereConditions = [];
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let queryParams = [];
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if (status) {
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whereConditions.push('aw.status = ?');
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queryParams.push(status);
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}
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if (agent_id) {
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whereConditions.push('aw.agent_id = ?');
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queryParams.push(agent_id);
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}
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const whereClause = whereConditions.length > 0 ? `WHERE ${whereConditions.join(' AND ')}` : '';
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// 查询提现申请列表
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const withdrawalsQuery = `
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SELECT
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aw.*,
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ra.agent_code,
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u.real_name as agent_name,
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u.phone as agent_phone,
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zr.city_name,
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zr.district_name,
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admin.real_name as processed_by_name
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FROM agent_withdrawals aw
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JOIN regional_agents ra ON aw.agent_id = ra.id
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JOIN users u ON ra.user_id = u.id
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LEFT JOIN zhejiang_regions zr ON ra.region_id = zr.id
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LEFT JOIN users admin ON aw.processed_by = admin.id
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${whereClause}
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ORDER BY aw.created_at DESC
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LIMIT ${limitNum} OFFSET ${offset}
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`;
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const withdrawals = await db.query(withdrawalsQuery, queryParams);
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// 查询总数
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const countQuery = `
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SELECT COUNT(*) as total
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FROM agent_withdrawals aw
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${whereClause}
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`;
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const totalResult = await db.query(countQuery, queryParams);
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const total = totalResult && totalResult.length > 0 ? totalResult[0].total : 0;
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// 查询统计信息
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const statsQuery = `
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SELECT
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COUNT(*) as total_applications,
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COUNT(CASE WHEN status = 'pending' THEN 1 END) as pending_count,
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COUNT(CASE WHEN status = 'approved' THEN 1 END) as approved_count,
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COUNT(CASE WHEN status = 'completed' THEN 1 END) as completed_count,
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COUNT(CASE WHEN status = 'rejected' THEN 1 END) as rejected_count,
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CAST(COALESCE(SUM(CASE WHEN status = 'pending' THEN amount END), 0) AS DECIMAL(10,2)) as pending_amount,
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CAST(COALESCE(SUM(CASE WHEN status = 'completed' THEN amount END), 0) AS DECIMAL(10,2)) as completed_amount
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FROM agent_withdrawals
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`;
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const statsResult = await db.query(statsQuery);
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const stats = statsResult && statsResult.length > 0 ? statsResult[0] : {
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total_applications: 0,
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pending_count: 0,
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approved_count: 0,
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completed_count: 0,
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rejected_count: 0,
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pending_amount: 0,
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completed_amount: 0
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};
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res.json({
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success: true,
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data: {
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withdrawals,
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total: parseInt(total),
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stats
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}
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});
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} catch (error) {
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console.error('获取提现申请列表失败:', error);
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res.status(500).json({ success: false, message: '获取提现申请列表失败' });
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}
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});
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/**
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* 审核提现申请
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*/
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router.put('/:id/review', authenticateAdmin, async (req, res) => {
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try {
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const { id } = req.params;
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const { action, admin_note } = req.body;
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const adminId = req.user.id;
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if (!['approve', 'reject'].includes(action)) {
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return res.status(400).json({ success: false, message: '无效的审核操作' });
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}
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// 检查提现申请是否存在且状态为待审核
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const withdrawalResult = await db.query(
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'SELECT * FROM agent_withdrawals WHERE id = ? AND status = "pending"',
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[id]
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);
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if (!withdrawalResult || withdrawalResult.length === 0) {
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return res.status(404).json({ success: false, message: '提现申请不存在或已处理' });
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}
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const withdrawal = withdrawalResult[0];
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const newStatus = action === 'approve' ? 'approved' : 'rejected';
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// 开始事务
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const pool = getDB();
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const connection = await pool.getConnection();
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await connection.beginTransaction();
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try {
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// 更新提现申请状态
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await connection.execute(
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'UPDATE agent_withdrawals SET status = ?, admin_note = ?, processed_by = ?, processed_at = NOW() WHERE id = ?',
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[newStatus, admin_note || null, adminId, id]
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);
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// 如果是拒绝，需要恢复代理的待提现金额
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if (action === 'reject') {
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await connection.execute(
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'UPDATE regional_agents SET pending_withdrawal = pending_withdrawal - ? WHERE id = ?',
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[withdrawal.amount, withdrawal.agent_id]
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);
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}
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await connection.commit();
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connection.release(); // 释放连接回连接池
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res.json({
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success: true,
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message: action === 'approve' ? '提现申请已通过审核' : '提现申请已拒绝'
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});
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} catch (error) {
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await connection.rollback();
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connection.release(); // 释放连接回连接池
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throw error;
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}
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} catch (error) {
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console.error('审核提现申请失败:', error);
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res.status(500).json({ success: false, message: '审核提现申请失败' });
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}
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});
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/**
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* 标记提现完成
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*/
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router.put('/:id/complete', authenticateAdmin, async (req, res) => {
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try {
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const { id } = req.params;
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const adminId = req.user.id;
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// 检查提现申请是否存在且状态为已审核
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const withdrawalResult = await db.query(
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'SELECT * FROM agent_withdrawals WHERE id = ? AND status = "approved"',
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[id]
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);
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if (!withdrawalResult || withdrawalResult.length === 0) {
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return res.status(404).json({ success: false, message: '提现申请不存在或状态不正确' });
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}
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const withdrawal = withdrawalResult[0];
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// 开始事务
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const pool = getDB();
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const connection = await pool.getConnection();
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await connection.beginTransaction();
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try {
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// 更新提现申请状态为已完成
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await connection.execute(
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'UPDATE agent_withdrawals SET status = "completed", processed_by = ?, processed_at = NOW() WHERE id = ?',
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[adminId, id]
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);
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// 更新代理的已提现金额和待提现金额
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await connection.execute(
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'UPDATE regional_agents SET withdrawn_amount = withdrawn_amount + ?, pending_withdrawal = pending_withdrawal - ? WHERE id = ?',
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[withdrawal.amount, withdrawal.amount, withdrawal.agent_id]
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);
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await connection.commit();
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connection.release(); // 释放连接回连接池
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res.json({
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success: true,
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message: '提现已标记为完成'
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});
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} catch (error) {
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await connection.rollback();
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connection.release(); // 释放连接回连接池
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throw error;
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}
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} catch (error) {
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console.error('标记提现完成失败:', error);
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res.status(500).json({ success: false, message: '标记提现完成失败' });
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}
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});
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/**
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* 获取提现申请详情
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*/
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router.get('/:id', authenticateAdmin, async (req, res) => {
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try {
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const { id } = req.params;
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const withdrawalQuery = `
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SELECT
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aw.*,
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ra.agent_code,
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u.real_name as agent_name,
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u.phone as agent_phone,
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zr.city_name,
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zr.district_name,
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admin.real_name as processed_by_name
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FROM agent_withdrawals aw
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JOIN regional_agents ra ON aw.agent_id = ra.id
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JOIN users u ON ra.user_id = u.id
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LEFT JOIN zhejiang_regions zr ON ra.region_id = zr.id
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LEFT JOIN users admin ON aw.processed_by = admin.id
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WHERE aw.id = ?
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`;
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const withdrawalResult = await db.query(withdrawalQuery, [id]);
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if (!withdrawalResult || withdrawalResult.length === 0) {
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return res.status(404).json({ success: false, message: '提现申请不存在' });
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}
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res.json({
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success: true,
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data: withdrawalResult[0]
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});
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} catch (error) {
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console.error('获取提现申请详情失败:', error);
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res.status(500).json({ success: false, message: '获取提现申请详情失败' });
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}
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});
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module.exports = router; |