我正在用gorm为mysql创建一个Go项目。
使用gorm创建mysql表时,必须为一个表创建多个外键。到目前为止,它的创建类似于以下代码
这样的表
type Members struct {
ID int32 `gorm:"AUTO_INCREMENT" json:"id" from:"id"`
MyselfUserID int32 `gorm:"NOT NULL" json:"myself_user_id" from:"myself_user_id"`
MemberUserID int32 `gorm:"NOT NULL" json:"member_user_id" from:"family_user_id"`
FirstName string `json:"first_name" from:"first_name"`
LastName string `json:"last_name" from:"last_name"`
Relationship string `json:"relationship" from:"relationship"`
Image string `json:"image" from:"image"`
Version int32 `gorm:"column:version" json:"version" form:"version"`
UpdatedAt time.Time `gorm:"column:updated_at" json:"updated_at" form:"updated_at"`
CreatedAt time.Time `gorm:"column:created_at" json:"created_at" form:"created_at"`
}
我有这样的外键
MgtDB.AutoMigrate(&Members{}).AddForeignKey("myself_user_id", "users(user_id)", "RESTRICT", "RESTRICT").AddForeignKey("member_user_id", "users(user_id)", "RESTRICT", "RESTRICT")
我感到有些冗长如果还有其他类似方法,请告诉我
感谢
type Members struct {
...
MemberUserID int32
MemberUser User `gorm:"foreignkey:MemberUserID"`
}