package model import "time" type ModelO struct { ID int `gorm:"primary_key"` CreatedAt time.Time UpdatedAt time.Time DeletedAt *time.Time `sql:"index"` LastOperator string `gorm:"type:varchar(32)"` // 最后操作员 } type ModelIDCU struct { ID int `gorm:"primary_key"` CreatedAt time.Time UpdatedAt time.Time } type ModelIDCUO struct { ID int `gorm:"primary_key"` CreatedAt time.Time UpdatedAt time.Time LastOperator string `gorm:"type:varchar(32)"` // 最后操作员 }