## 后端更新 ### Prisma Schema (0008_add_c2c_orders migration) - 新增 C2cPaymentMethod 枚举 (ALIPAY/WECHAT/BANK) - C2cOrder 模型新增字段: - 收款信息:paymentMethod, paymentAccount, paymentQrCode, paymentRealName - 超时配置:paymentTimeoutMinutes (默认15分钟), confirmTimeoutMinutes (默认60分钟) - 截止时间:paymentDeadline, confirmDeadline - 新增索引优化超时查询 ### API层 - c2c.dto.ts: 新增收款信息和超时配置字段 - c2c.controller.ts: 新增C2C控制器,支持完整的订单生命周期管理 ### 业务层 - c2c.service.ts: - createOrder: 卖单必须提供收款信息验证 - takeOrder: 接单时自动设置付款截止时间 - confirmPayment: 确认付款时设置确认收款截止时间 - processExpiredOrders/expireOrder: 处理超时订单(释放冻结资产) - c2c-expiry.scheduler.ts: 每分钟执行超时订单检查(带分布式锁) ### 数据层 - c2c-order.repository.ts: 新增 findExpiredOrders 方法 - trading-account.repository.ts: 新增 unfreezeShares/unfreezeCash 方法 ## 前端更新 ### 数据模型 - c2c_order_model.dart: - 新增 C2cPaymentMethod 枚举 - 新增收款信息和超时相关字段 - 新增辅助方法:paymentMethodText, hasPaymentInfo, paymentRemainingSeconds, confirmRemainingSeconds ### API层 - trading_remote_datasource.dart: createC2cOrder/takeC2cOrder 支持收款信息参数 ### 状态管理 - c2c_providers.dart: createOrder/takeOrder 方法支持收款信息参数 ### UI层 - c2c_publish_page.dart: - 新增收款方式选择器 (支付宝/微信/银行卡) - 新增收款账号和收款人姓名输入框 - 卖单发布时验证收款信息必填 - 确认对话框显示收款信息摘要 - c2c_order_detail_page.dart: - 新增收款信息卡片展示(买家视角/卖家视角区分) - 新增倒计时进度条显示(付款/确认收款截止时间) - 剩余时间<5分钟时高亮警告 - 支持复制收款账号 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> |
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| analysis_options.yaml | ||
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README.md
mining_app
A new Flutter project.
Getting Started
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