model

type Info struct {
	global.GVA_MODEL
	Title       string         `json:"title" form:"title" gorm:"column:title;comment:公告标题;"`                                              //标题
	Content     string         `json:"content" form:"content" gorm:"column:content;comment:公告内容;type:text;"`                              //内容
	UserID      *int           `json:"userID" form:"userID" gorm:"column:user_id;comment:发布者;"`                                           //作者
	Attachments datatypes.JSON `json:"attachments" form:"attachments" gorm:"column:attachments;comment:相关附件;" swaggertype:"array,object"` //附件
}