微信支付、回调、订单查询；

微信用户登录、用户信息查询、修改用户信息、同意用户协议；
文件OSS上传、删除接口；

src/main/java/com/ycwl/basic/service/impl/pc/OrderServiceImpl.java

@@ -3,6 +3,8 @@ package com.ycwl.basic.service.impl.pc;
 import cn.hutool.core.bean.BeanUtil;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
+import com.ycwl.basic.constant.NumberConstant;
+import com.ycwl.basic.enums.OrderStateEnum;
 import com.ycwl.basic.mapper.pc.OrderMapper;
 import com.ycwl.basic.model.pc.order.entity.OrderItemEntity;
 import com.ycwl.basic.model.pc.order.req.OrderAddOrUpdateReq;
@@ -18,6 +20,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.util.ArrayList;
+import java.util.Date;
 import java.util.List;
 
 /**
@@ -82,4 +85,28 @@ public class OrderServiceImpl implements OrderService {
         }
         return ApiResponse.success(update);
     }
+
+    /**
+     * 更新订单支付状态
+     *
+     * @param orderSn 订单编号也就是订单的ID
+     */
+    @Override
+    public void updateOrderState(Long orderSn, OrderStateEnum orderStateEnum, String refundReason) {
+        OrderAddOrUpdateReq orderAddOrUpdateReq = new OrderAddOrUpdateReq();
+        orderAddOrUpdateReq.setId(orderSn);
+        if (orderStateEnum.getType() == NumberConstant.ONE) {
+            orderAddOrUpdateReq.setRefundStatus(orderStateEnum.getState());
+            orderAddOrUpdateReq.setRefundAt(new Date());
+            orderAddOrUpdateReq.setRefundReason(refundReason);
+        } else if (orderStateEnum.getType() == NumberConstant.TWO) {
+            int state = orderStateEnum.getState();
+            orderAddOrUpdateReq.setPayAt(new Date());
+            orderAddOrUpdateReq.setStatus(orderStateEnum.getState());
+            if (state == OrderStateEnum.CANCELED.getState()) {
+                orderAddOrUpdateReq.setCancelAt(new Date());
+            }
+        }
+        orderMapper.update(orderAddOrUpdateReq);
+    }
 }