feat：完善项目信息

app/common/model/user_identity.go

@@ -1,15 +1,8 @@
 package model
 
-import (
-	"SciencesServer/utils"
-	"gorm.io/gorm"
-	"time"
-)
-
 // UserIdentity 用户身份管理数据模型
 type UserIdentity struct {
 	Model
-	UUID       uint64               `gorm:"column:uuid;uniqueIndex:idx_user_manage_uuid;type:int;default:0;comment:用户唯一UUID" json:"-"`
 	UID        uint64               `gorm:"column:uid;index:idx_user_manage_uid;type:int;default:0;comment:用户表UUID" json:"-"`
 	Name       string               `gorm:"column:name;type:varchar(20);default:'';comment:真实姓名" json:"name"`
 	Email      string               `gorm:"column:email;type:varchar(50);default:'';comment:邮箱" json:"email"`
@@ -36,13 +29,6 @@ func (m *UserIdentity) TableName() string {
 	return m.NewTableName("user_identity")
 }
 
-func (m *UserIdentity) BeforeCreate(db *gorm.DB) error {
-	snowflake, _ := utils.NewSnowflake(1)
-	m.UUID = uint64(snowflake.GetID())
-	m.CreatedAt = time.Now()
-	return nil
-}
-
 func NewUserIdentity() *UserIdentity {
 	return &UserIdentity{}
 }