fix(pay): 增加订单金额一致性校验并改进链路追踪

- 在支付服务中加入订单金额与提交金额不一致的错误校验
- 修改扫描控制器中链路追踪的创建方式，统一使用otelTrace.Span方法
- 在创建订单接口中添加请求参数日志记录
- 删除创建订单接口内多余空行，优化代码格式

internal/controllers/scan_controller.go

@@ -89,7 +89,7 @@ type ScanController struct {
 
 // Scan 处理扫码的请求
 func (c *ScanController) Scan() {
-	ctx, span := otelTrace.CreateLinkContext(c.Ctx.Request.Context(), "ScanController")
+	ctx, span := otelTrace.Span(c.Ctx.Request.Context(), "ScanController", "ScanController.Scan")
 	defer span.End()
 	// 获取所有请求参数
 	p := service.GetMerchantInfo(ctx, map[string]any{
@@ -349,7 +349,7 @@ func (c *ScanController) SolveFailJSON(p *response.PayBaseResp) {
 }
 
 func (c *ScanController) GetAllowedMM() {
-	ctx, span := otelTrace.CreateLinkContext(c.Ctx.Request.Context(), "GetAllowedMM")
+	ctx, span := otelTrace.Span(c.Ctx.Request.Context(), "ScanController", "GetAllowedMM")
 	defer span.End()
 	payKey := strings.TrimSpace(c.GetString("payKey"))
 	showMMValue, err := c.GetFloat("showMMValue")
@@ -416,9 +416,8 @@ func (c *ScanController) GetAllowedMM() {
 
 // CreateOrder 创建订单
 func (c *ScanController) CreateOrder() {
-	ctx, span := otelTrace.CreateLinkContext(c.Ctx.Request.Context(), "CreateOrder")
+	ctx, span := otelTrace.Span(c.Ctx.Request.Context(), "ScanController", "ScanController.CreateOrder")
 	defer span.End()
-
 	createdOrder := request.CreatedOrder{}
 	_ = c.Bind(&createdOrder)
 	valid := validation.Validation{}
@@ -448,6 +447,7 @@ func (c *ScanController) CreateOrder() {
 		_ = c.ServeJSON()
 		return
 	}
+	otelTrace.Logger.WithContext(ctx).Info("请求参数", zap.Any("createdOrder", createdOrder))
 
 	orderInfo := order.GetOrderByMerchantOrderId(ctx, createdOrder.OrderNo)
 	roadInfo := road.GetRoadInfoByProductCode(ctx, createdOrder.ProductCode)
@@ -496,7 +496,6 @@ func (c *ScanController) CreateOrder() {
 
 	payUrl := ""
 	bankTransId := ""
-	//TODO: 区分自有渠道和三方渠道
 	if supplierByCode.HasDependencyHTML() {
 		scanData := supplierByCode.Scan(ctx, orderInfo, roadInfo, merchantInfo)
 		payUrl = scanData.PayUrl

internal/service/pay_service.go

@@ -364,6 +364,11 @@ func GenerateRecord(ctx context.Context, c *response.PayBaseResp) (order.OrderIn
 		return orderInfo, orderProfitInfo, err
 	}
 
+	if orderInfo.OrderAmount != c.OrderAmount {
+		err = errors.New("订单金额与提交金额不一致")
+		return orderInfo, orderProfitInfo, err
+	}
+
 	if !order.InsertOrderExValue(ctx, convertor.ToString(c.Params["orderNo"]), convertor.ToString(c.Params["exValue"])) {
 		err = errors.New("订单数据插入失败")
 		return orderInfo, orderProfitInfo, err