2025-10-27 23:12:15 +08:00
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package models
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import (
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"strings"
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"time"
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"github.com/google/uuid"
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"gorm.io/gorm"
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)
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// ============================================================================
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// 结构体定义
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// ============================================================================
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// User 用户表模型
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// 此表只存储普通用户,管理员账号存储在settings表中
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// CreatedAt/UpdatedAt 由 GORM 自动维护
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type User struct {
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ID uint `gorm:"primaryKey;comment:用户ID,自增主键"`
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UUID string `gorm:"uniqueIndex;size:36;not null;comment:用户的唯一标识符" json:"uuid"`
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Username string `gorm:"uniqueIndex;size:64;not null;comment:用户名,唯一索引"`
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Password string `gorm:"size:255;not null;comment:密码哈希值"`
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PasswordSalt string `gorm:"size:64;not null;comment:密码加密盐值"`
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CreatedAt time.Time `gorm:"comment:创建时间"`
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UpdatedAt time.Time `gorm:"comment:更新时间"`
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}
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// ============================================================================
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// 结构体方法
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// ============================================================================
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// BeforeCreate 在创建记录前自动生成UUID
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func (user *User) BeforeCreate(tx *gorm.DB) error {
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// 生成UUID
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if user.UUID == "" {
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user.UUID = strings.ToUpper(uuid.New().String())
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}
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return nil
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}
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