feat(card_sender): 添加请求提交前的随机延迟

- 引入lancet库生成随机数
- 在提交请求前添加5到10秒的随机睡眠时间
- 增加随机延迟以防止请求过于频繁造成问题
- 记录请求提交通知事件的开始和结束时间span事件

internal/service/supplier/third_party/pool/card_sender/flyfishv2.go

@@ -9,6 +9,7 @@ import (
 	"gateway/internal/otelTrace"
 	"gateway/internal/utils"
 	"gateway/internal/utils/useragent"
+	"github.com/duke-git/lancet/v2/random"
 	"net/url"
 	"regexp"
 	"sort"
@@ -95,6 +96,7 @@ func (s *SendCardTaskTypeFlyFishV2) HandleSendCardTask(ctx context.Context, orde
 	))
 	defer span.End()
 
+	time.Sleep(time.Second * time.Duration(random.RandInt(5, 10)))
 	queryUrl, err := url.Parse(orderItem.PayURL)
 	if err != nil {
 		return errors.New("解析提交地址失败")
@@ -146,6 +148,8 @@ func (s *SendCardTaskTypeFlyFishV2) HandleSendCardTask(ctx context.Context, orde
 		"productCode":  productCode,
 	}
 
+	time.Sleep(time.Second * time.Duration(random.RandInt(5, 10)))
+
 	span.AddEvent("start submit data")
 	resp, err := webClient.R().SetContext(ctx).SetFormData(formData).Post("https://ccfy.cardpay.fyi/submitcard")
 	span.AddEvent("end submit data")