package model import ( "time" "gorm.io/gorm" ) // BaseModel 是所有模型的基础结构 type BaseModel struct { ID uint `gorm:"primarykey" json:"id"` CreatedAt time.Time `json:"created_at"` UpdatedAt time.Time `json:"updated_at"` DeletedAt gorm.DeletedAt `gorm:"index" json:"-"` }