1、查询渠道列表接口，新增入参"渠道ID"；

app/admin/apis/migumanage/migu_admin.go

@@ -1852,7 +1852,12 @@ func (e MiGuDeployService) SysChannelList(c *gin.Context) {
 
 	var channels []models.ChannelData
 	var mgChannels []models.MgChannel
-	err = e.Orm.Model(&models.MgChannel{}).Where("status = 1").Find(&mgChannels).Order("created_at desc").Error
+
+	qs := e.Orm.Model(&models.MgChannel{}).Where("status = 1")
+	if req.ProductID != 0 {
+		qs = qs.Where("product_id = ?", req.ProductID)
+	}
+	err = qs.Find(&mgChannels).Order("created_at desc").Error
 	if err != nil {
 		e.Logger.Error("查询渠道列表失败:", err)
 		response.Error(c, http.StatusInternalServerError, err, "查询失败")

app/admin/models/migu.go

@@ -514,8 +514,9 @@ type UserDayRetentionListResp struct {
 
 // SysChannelListReq 查询渠道列表入参
 type SysChannelListReq struct {
-	PageNum  int `json:"page_num"`  // 页码
-	PageSize int `json:"page_size"` // 每页条数
+	PageNum   int `json:"page_num"`   // 页码
+	PageSize  int `json:"page_size"`  // 每页条数
+	ProductID int `json:"product_id"` // 产品ID
 }
 
 // SysChannelListResp 查询渠道列表出参