feat(card_sender): 添加请求参数 extra 并补充签名测试用例

- 在 camel.go 中请求参数中新增 extra 字段，值为生成的唯一 ID
- 在 camel_test.go 中新增 TestSendCardTaskTypeCamel_sign 测试方法
- 测试中构造带 extra 的表单参数并对签名方法进行验证
- 使用 resty 客户端模拟请求验证接口可用性和签名正确性

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

@@ -44,6 +44,7 @@ func (s *SendCardTaskTypeCamel) CreateOrder(ctx context.Context, roadUid string,
 		"notifyUrl":   fmt.Sprintf("%s%s", cfg.GatewayAddr(), "/camel/notify"),
 		"clientIp":    utils.GenerateIpv4(),
 		"device":      "android",
+		"extra":       utils.GenerateId(),
 	}
 
 	formData["sign"] = s.sign(ctx, formData, gojson.Json(roadInfo.Params).Get("key").Tostring())

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

@@ -1,8 +1,13 @@
 package card_sender
 
 import (
+	"fmt"
 	"gateway/internal/service/supplier"
+	"gateway/internal/utils"
+	"github.com/dubonzi/otelresty"
+	"github.com/go-resty/resty/v2"
 	"testing"
+	"time"
 )
 
 func TestSendCardTaskTypeCamel_CreateOrder(t *testing.T) {
@@ -16,3 +21,25 @@ func TestSendCardTaskTypeCamel_CreateOrder(t *testing.T) {
 	})
 	t.Log(orderInfo)
 }
+
+func TestSendCardTaskTypeCamel_sign(t *testing.T) {
+	formData := map[string]string{
+		"mchId":       "1051",
+		"mchOrderNo":  utils.GenerateId(),
+		"productId":   "1",
+		"orderAmount": fmt.Sprintf("%d", 10*100),
+		"notifyUrl":   "baidu.com",
+		"clientIp":    utils.GenerateIpv4(),
+		"device":      "android",
+		"extra":       utils.GenerateId(),
+	}
+
+	formData["sign"] = (&SendCardTaskTypeCamel{}).sign(t.Context(), formData, "f527b85c595c45108bbf006bb01c95d7")
+
+	client := resty.New().SetTimeout(time.Second * 10).SetRetryCount(2).SetRetryMaxWaitTime(time.Second * 3)
+	otelresty.TraceClient(client)
+
+	createdOrderUrl := "http://47.243.53.92:8089/api/pay/create_order"
+	response, err := client.R().SetContext(t.Context()).SetFormData(formData).Post(createdOrderUrl)
+	t.Log(response.String(), err)
+}