package expiry import ( "net/http" "github.com/gin-gonic/gin" ) // Handler 负责 HTTP 层处理。 type Handler struct { service *Service } func NewHandler(service *Service) *Handler { return &Handler{service: service} } // Healthz 用于 expiry 模块健康检查。 func (h *Handler) Healthz(c *gin.Context) { c.JSON(http.StatusOK, gin.H{ "code": 0, "message": "success", "data": gin.H{ "module": "expiry", "status": "ok", }, }) }