package response import "time" type MessageResponse struct { ID int32 `json:"id" gorm:"primarykey"` FromUserId int32 `json:"fromUserId" gorm:"index"` ToUserId int32 `json:"toUserId" gorm:"index"` Content string `json:"content" gorm:"type:varchar(2500)"` ContentType int16 `json:"contentType" gorm:"comment:'消息内容类型:1文字,2语音,3视频'"` CreatedAt time.Time `json:"createAt"` FromUsername string `json:"fromUsername"` ToUsername string `json:"toUsername"` Avatar string `json:"avatar"` Url string `json:"url"` }