60 lines
1.2 KiB
Go
60 lines
1.2 KiB
Go
package entities
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import (
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"time"
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"gorm.io/gorm"
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)
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// User 用户实体
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type User struct {
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ID string `gorm:"primaryKey;type:varchar(36)" json:"id"`
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Phone string `gorm:"uniqueIndex;type:varchar(20);not null" json:"phone"`
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Password string `gorm:"type:varchar(255);not null" json:"-"`
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CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
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UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
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DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
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}
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// 实现 Entity 接口
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func (u *User) GetID() string {
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return u.ID
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}
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func (u *User) GetCreatedAt() time.Time {
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return u.CreatedAt
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}
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func (u *User) GetUpdatedAt() time.Time {
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return u.UpdatedAt
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}
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// 验证方法
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func (u *User) Validate() error {
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if u.Phone == "" {
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return NewValidationError("手机号不能为空")
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}
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if u.Password == "" {
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return NewValidationError("密码不能为空")
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}
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return nil
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}
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// TableName 指定表名
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func (User) TableName() string {
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return "users"
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}
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// ValidationError 验证错误
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type ValidationError struct {
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Message string
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}
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func (e *ValidationError) Error() string {
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return e.Message
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}
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func NewValidationError(message string) *ValidationError {
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return &ValidationError{Message: message}
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}
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