diff --git a/platform/tong-cheng/api.go b/platform/tong-cheng/api.go
index b4dc4b8..4150382 100644
--- a/platform/tong-cheng/api.go
+++ b/platform/tong-cheng/api.go
@@ -16,8 +16,8 @@ import (
 // TongChengApi 同程酒店的api
 // Api defines the interface of tong-cheng api
 type TongChengApi interface {
-	// GenerateLink 生成链接
-	GenerateLink(ctx context.Context, req GenerateLinkRequest, env string) (*ExternalChannelConfigResponse, error)
+	// GetExternalChannelConfig 获取渠道配置信息
+	GetExternalChannelConfig(ctx context.Context, req GetExternalChannelConfigRequest, env string) (*ExternalChannelConfigResponse, error)
 	// QueryOrderList 查询订单列表
 	QueryOrderList(ctx context.Context, req QueryOrderListRequest, env string) (*ExternalOrderData, error)
 }
@@ -35,7 +35,7 @@ func newTongChengApiImpl(log logx.Logger, client *Client) TongChengApi {
 }
 
 // GenerateLink 生成短链
-func (t *tongChengApiImpl) GenerateLink(ctx context.Context, req GenerateLinkRequest, env string) (*ExternalChannelConfigResponse, error) {
+func (t *tongChengApiImpl) GetExternalChannelConfig(ctx context.Context, req GetExternalChannelConfigRequest, env string) (*ExternalChannelConfigResponse, error) {
 	var url string
 	token := t.client.authConfig.Token
 	tn := time.Now()
@@ -50,7 +50,7 @@ func (t *tongChengApiImpl) GenerateLink(ctx context.Context, req GenerateLinkReq
 	}
 	args := util.StructToMap(queryArgs)
 	request := &client.HttpRequest{Headers: t.client.headers, QueryArgs: args}
-	response := new(GetExternalChannelConfigResp)
+	response := new(GetExternalChannelConfigResponse)
 	if env == EnvHuidu {
 		url = HDApiDomain + GetLinkUri
 	} else {
@@ -61,7 +61,7 @@ func (t *tongChengApiImpl) GenerateLink(ctx context.Context, req GenerateLinkReq
 	}
 	if response.Code != 200 {
 		t.log.WithFields(logx.LogField{Key: "data", Value: map[string]any{"req": req, "resp": response}}).
-			Errorf("[tongChengApiImpl][GenerateLink] response result error: %s", response.Msg)
+			Errorf("[tongChengApiImpl][GetExternalChannelConfig] response result error: %s", response.Msg)
 		return nil, errors.New(response.Msg)
 	}
 	return response.Data, nil
diff --git a/platform/tong-cheng/types.go b/platform/tong-cheng/types.go
index bd8b26f..366c4ab 100644
--- a/platform/tong-cheng/types.go
+++ b/platform/tong-cheng/types.go
@@ -12,7 +12,7 @@ type CommonResponse struct {
 }
 
 // 生成链接请求
-type GenerateLinkRequest struct {
+type GetExternalChannelConfigRequest struct {
 	Trackid string `json:"trackid"` // 跟踪id,排查问题使用，guid即可
 }
 
@@ -25,7 +25,7 @@ type GetExternalChannelConfigReq struct {
 }
 
 // 获取外部渠道配置响应
-type GetExternalChannelConfigResp struct {
+type GetExternalChannelConfigResponse struct {
 	CommonResponse
 	Data *ExternalChannelConfigResponse `json:"data"` // 数据
 }