数据结构优化

server/models/about.go

@@ -1,5 +1,11 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 type Experience struct {
 	Year    string `json:"year"`
 	Role    string `json:"role"`
@@ -8,19 +14,45 @@ type Experience struct {
 
 // AboutProfile 关于我页面数据模型
 type AboutProfile struct {
-	ID             uint         `json:"id"`
-	Name           string       `json:"name"`
-	Avatar         string       `json:"avatar"`
-	Location       string       `json:"location"`
-	Bio            string       `json:"bio"`
-	Email          string       `json:"email"`
-	Wechat         string       `json:"wechat"`
-	TechStack      string       `json:"-"`           // Stored as string in DB
-	TechList       []string     `json:"techStack"`   // Exposed as array in JSON
-	ExperiencesStr string       `json:"-"`           // Stored as string in DB
-	ExperienceList []Experience `json:"experiences"` // Exposed as array in JSON
-	IsPrimary      bool         `json:"isPrimary"`
-	CreatedAt      int64        `json:"createdAt"`
-	UpdatedAt      int64        `json:"updatedAt"`
-	DeletedAt      int64        `json:"deletedAt"`
+	ID             uint         `json:"id" gorm:"primaryKey;column:id"`
+	Name           string       `json:"name" gorm:"column:name"`
+	Avatar         string       `json:"avatar" gorm:"column:avatar"`
+	Location       string       `json:"location" gorm:"column:location"`
+	Bio            string       `json:"bio" gorm:"column:bio;type:text"`
+	Email          string       `json:"email" gorm:"column:email"`
+	Wechat         string       `json:"wechat" gorm:"column:wechat"`
+	TechStack      string       `json:"-" gorm:"column:tech_stack;type:text"`  // Stored as string in DB
+	TechList       []string     `json:"techStack" gorm:"-"`                    // Exposed as array in JSON
+	ExperiencesStr string       `json:"-" gorm:"column:experiences;type:text"` // Stored as string in DB
+	ExperienceList []Experience `json:"experiences" gorm:"-"`                  // Exposed as array in JSON
+	IsPrimary      bool         `json:"isPrimary" gorm:"column:is_primary;default:0"`
+	CreatedAt      int64        `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt      int64        `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt      int64        `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (AboutProfile) TableName() string {
+	return "about_profiles"
+}
+
+// BeforeCreate 创建前钩子
+func (a *AboutProfile) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if a.CreatedAt == 0 {
+		a.CreatedAt = now
+	}
+	if a.UpdatedAt == 0 {
+		a.UpdatedAt = now
+	}
+	if a.DeletedAt == 0 {
+		a.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (a *AboutProfile) BeforeUpdate(tx *gorm.DB) error {
+	a.UpdatedAt = time.Now().Unix()
+	return nil
 }

server/models/access_log.go

@@ -1,15 +1,37 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // AccessLog 访问日志模型
 type AccessLog struct {
-	ID           uint   `json:"id" gorm:"primaryKey"`
-	IP           string `json:"ip"`
-	UserAgent    string `json:"user_agent"`
-	Path         string `json:"path"`
-	Method       string `json:"method"`
-	StatusCode   int    `json:"status_code"`
-	ResponseTime int64  `json:"response_time"` // 毫秒
-	Region       string `json:"region"`        // IP归属地
-	CreatedAt    int64  `json:"created_at"`
-	DeletedAt    int64  `json:"deleted_at"`
+	ID           uint   `json:"id" gorm:"primaryKey;column:id"`
+	IP           string `json:"ip" gorm:"column:ip;index"`
+	UserAgent    string `json:"user_agent" gorm:"column:user_agent"`
+	Path         string `json:"path" gorm:"column:path;index"`
+	Method       string `json:"method" gorm:"column:method"`
+	StatusCode   int    `json:"status_code" gorm:"column:status_code"`
+	ResponseTime int64  `json:"response_time" gorm:"column:response_time"` // 毫秒
+	Region       string `json:"region" gorm:"column:region"`               // IP归属地
+	CreatedAt    int64  `json:"created_at" gorm:"column:created_at"`
+	DeletedAt    int64  `json:"deleted_at" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (AccessLog) TableName() string {
+	return "access_logs"
+}
+
+// BeforeCreate 创建前钩子
+func (a *AccessLog) BeforeCreate(tx *gorm.DB) error {
+	if a.CreatedAt == 0 {
+		a.CreatedAt = time.Now().Unix()
+	}
+	if a.DeletedAt == 0 {
+		a.DeletedAt = 0
+	}
+	return nil
 }

server/models/category.go

@@ -1,13 +1,45 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // Category 分类模型
 type Category struct {
-	ID          uint   `json:"id"`
-	Name        string `json:"name"`
-	Slug        string `json:"slug"`
-	Description string `json:"description"`
-	SortOrder   uint   `json:"sortOrder"`
-	CreatedAt   int64  `json:"createdAt"`
-	UpdatedAt   int64  `json:"updatedAt"`
-	DeletedAt   int64  `json:"deletedAt"`
+	ID          uint   `json:"id" gorm:"primaryKey;column:id"`
+	Name        string `json:"name" gorm:"column:name"`
+	Slug        string `json:"slug" gorm:"column:slug;uniqueIndex"`
+	Description string `json:"description" gorm:"column:description;type:text"`
+	SortOrder   uint   `json:"sortOrder" gorm:"column:sort_order;default:0"`
+	CreatedAt   int64  `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt   int64  `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt   int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (Category) TableName() string {
+	return "categories"
+}
+
+// BeforeCreate 创建前钩子
+func (c *Category) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if c.CreatedAt == 0 {
+		c.CreatedAt = now
+	}
+	if c.UpdatedAt == 0 {
+		c.UpdatedAt = now
+	}
+	if c.DeletedAt == 0 {
+		c.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (c *Category) BeforeUpdate(tx *gorm.DB) error {
+	c.UpdatedAt = time.Now().Unix()
+	return nil
 }

server/models/column.go

@@ -1,22 +1,67 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // Column 专栏模型
 type Column struct {
-	ID          uint   `json:"id"`
-	Name        string `json:"name"`
-	Description string `json:"description"`
-	Cover       string `json:"cover"`
-	IsActive    int    `json:"isActive"`
-	SortOrder   uint   `json:"sortOrder"`
-	CreatedAt   int64  `json:"createdAt"`
-	UpdatedAt   int64  `json:"updatedAt"`
-	DeletedAt   int64  `json:"deletedAt"`
+	ID          uint   `json:"id" gorm:"primaryKey;column:id"`
+	Name        string `json:"name" gorm:"column:name"`
+	Description string `json:"description" gorm:"column:description;type:text"`
+	Cover       string `json:"cover" gorm:"column:cover"`
+	IsActive    int    `json:"isActive" gorm:"column:is_active;default:1"`
+	SortOrder   uint   `json:"sortOrder" gorm:"column:sort_order;default:0"`
+	CreatedAt   int64  `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt   int64  `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt   int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (Column) TableName() string {
+	return "columns"
+}
+
+// BeforeCreate 创建前钩子
+func (c *Column) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if c.CreatedAt == 0 {
+		c.CreatedAt = now
+	}
+	if c.UpdatedAt == 0 {
+		c.UpdatedAt = now
+	}
+	if c.DeletedAt == 0 {
+		c.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (c *Column) BeforeUpdate(tx *gorm.DB) error {
+	c.UpdatedAt = time.Now().Unix()
+	return nil
 }
 
 // ColumnPost 专栏文章关联模型
 type ColumnPost struct {
-	ColumnID  uint  `json:"columnId"`
-	PostID    uint  `json:"postId"`
-	SortOrder uint  `json:"sortOrder"`
-	CreatedAt int64 `json:"createdAt"`
+	ColumnID  uint  `json:"columnId" gorm:"primaryKey;column:column_id"`
+	PostID    uint  `json:"postId" gorm:"primaryKey;column:post_id"`
+	SortOrder uint  `json:"sortOrder" gorm:"column:sort_order;default:0"`
+	CreatedAt int64 `json:"createdAt" gorm:"column:created_at"`
+}
+
+// TableName 指定表名
+func (ColumnPost) TableName() string {
+	return "column_posts"
+}
+
+// BeforeCreate 创建前钩子
+func (cp *ColumnPost) BeforeCreate(tx *gorm.DB) error {
+	if cp.CreatedAt == 0 {
+		cp.CreatedAt = time.Now().Unix()
+	}
+	return nil
 }

server/models/inquiry.go

@@ -1,27 +1,85 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // Inquiry 合作咨询
 type Inquiry struct {
-	ID            uint   `json:"id"`
-	Name          string `json:"name"`
-	Company       string `json:"company"`
-	ContactMethod string `json:"contactMethod"` // email, wechat, phone
-	ContactValue  string `json:"contactValue"`
-	Budget        string `json:"budget"`
-	Description   string `json:"description"`
-	Status        int    `json:"status"` // 0-Unread, 1-Read, 2-Contacted
-	CreatedAt     int64  `json:"createdAt"`
-	UpdatedAt     int64  `json:"updatedAt"`
-	DeletedAt     int64  `json:"deletedAt"`
+	ID            uint   `json:"id" gorm:"primaryKey;column:id"`
+	Name          string `json:"name" gorm:"column:name"`
+	Company       string `json:"company" gorm:"column:company"`
+	ContactMethod string `json:"contactMethod" gorm:"column:contact_method"` // email, wechat, phone
+	ContactValue  string `json:"contactValue" gorm:"column:contact_value"`
+	Budget        string `json:"budget" gorm:"column:budget"`
+	Description   string `json:"description" gorm:"column:description;type:text"`
+	Status        int    `json:"status" gorm:"column:status;default:0"` // 0-Unread, 1-Read, 2-Contacted
+	CreatedAt     int64  `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt     int64  `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt     int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (Inquiry) TableName() string {
+	return "inquiries"
+}
+
+// BeforeCreate 创建前钩子
+func (i *Inquiry) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if i.CreatedAt == 0 {
+		i.CreatedAt = now
+	}
+	if i.UpdatedAt == 0 {
+		i.UpdatedAt = now
+	}
+	if i.DeletedAt == 0 {
+		i.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (i *Inquiry) BeforeUpdate(tx *gorm.DB) error {
+	i.UpdatedAt = time.Now().Unix()
+	return nil
 }
 
 // EmailSuffix 邮箱后缀配置
 type EmailSuffix struct {
-	ID        uint   `json:"id"`
-	Suffix    string `json:"suffix"`
-	IsActive  bool   `json:"isActive"`
-	SortOrder int    `json:"sortOrder"`
-	CreatedAt int64  `json:"createdAt"`
-	UpdatedAt int64  `json:"updatedAt"`
-	DeletedAt int64  `json:"deletedAt"`
+	ID        uint   `json:"id" gorm:"primaryKey;column:id"`
+	Suffix    string `json:"suffix" gorm:"column:suffix;uniqueIndex"`
+	IsActive  bool   `json:"isActive" gorm:"column:is_active;default:1"`
+	SortOrder int    `json:"sortOrder" gorm:"column:sort_order;default:0"`
+	CreatedAt int64  `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt int64  `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (EmailSuffix) TableName() string {
+	return "email_suffixes"
+}
+
+// BeforeCreate 创建前钩子
+func (es *EmailSuffix) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if es.CreatedAt == 0 {
+		es.CreatedAt = now
+	}
+	if es.UpdatedAt == 0 {
+		es.UpdatedAt = now
+	}
+	if es.DeletedAt == 0 {
+		es.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (es *EmailSuffix) BeforeUpdate(tx *gorm.DB) error {
+	es.UpdatedAt = time.Now().Unix()
+	return nil
 }

server/models/operation_log.go

@@ -1,18 +1,40 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // OperationLog 操作日志模型
 type OperationLog struct {
-	ID        uint   `json:"id"`
-	UserID    uint   `json:"userId"`
-	Username  string `json:"username"`
-	IP        string `json:"ip"`
-	Path      string `json:"path"`
-	Method    string `json:"method"`
-	Params    string `json:"params"`
-	Status    int    `json:"status"`
-	Duration  int    `json:"duration"`
-	CreatedAt int64  `json:"createdAt"`
-	DeletedAt int64  `json:"deletedAt"`
+	ID        uint   `json:"id" gorm:"primaryKey;column:id"`
+	UserID    uint   `json:"userId" gorm:"column:user_id;index"`
+	Username  string `json:"username" gorm:"column:username"`
+	IP        string `json:"ip" gorm:"column:ip"`
+	Path      string `json:"path" gorm:"column:path;index"`
+	Method    string `json:"method" gorm:"column:method"`
+	Params    string `json:"params" gorm:"column:params;type:text"`
+	Status    int    `json:"status" gorm:"column:status"`
+	Duration  int    `json:"duration" gorm:"column:duration"`
+	CreatedAt int64  `json:"createdAt" gorm:"column:created_at"`
+	DeletedAt int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (OperationLog) TableName() string {
+	return "operation_logs"
+}
+
+// BeforeCreate 创建前钩子
+func (o *OperationLog) BeforeCreate(tx *gorm.DB) error {
+	if o.CreatedAt == 0 {
+		o.CreatedAt = time.Now().Unix()
+	}
+	if o.DeletedAt == 0 {
+		o.DeletedAt = 0
+	}
+	return nil
 }
 
 // OperationLogResponse 操作日志响应模型

server/models/permission.go

@@ -1,14 +1,46 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // Permission 权限模型
 type Permission struct {
-	ID        uint   `json:"id"`
-	Name      string `json:"name"`
-	Resource  string `json:"resource"`
-	Action    string `json:"action"`
-	CreatedAt int64  `json:"createdAt"`
-	UpdatedAt int64  `json:"updatedAt"`
-	DeletedAt int64  `json:"deletedAt"`
+	ID        uint   `json:"id" gorm:"primaryKey;column:id"`
+	Name      string `json:"name" gorm:"column:name"`
+	Resource  string `json:"resource" gorm:"column:resource"`
+	Action    string `json:"action" gorm:"column:action"`
+	CreatedAt int64  `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt int64  `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (Permission) TableName() string {
+	return "permissions"
+}
+
+// BeforeCreate 创建前钩子
+func (p *Permission) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if p.CreatedAt == 0 {
+		p.CreatedAt = now
+	}
+	if p.UpdatedAt == 0 {
+		p.UpdatedAt = now
+	}
+	if p.DeletedAt == 0 {
+		p.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (p *Permission) BeforeUpdate(tx *gorm.DB) error {
+	p.UpdatedAt = time.Now().Unix()
+	return nil
 }
 
 // PermissionResponse 权限响应模型

server/models/post.go

@@ -1,20 +1,52 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // Post 博客文章模型
 type Post struct {
-	ID          uint      `json:"id"`
-	OriginalID  string    `json:"originalId,omitempty"` // For backward compatibility
-	Title       string    `json:"title"`
-	CategoryID  uint      `json:"categoryId"`
-	Category    *Category `json:"category,omitempty"` // For join query result
-	Excerpt     string    `json:"excerpt"`
-	Content     string    `json:"content"`
-	ReadCount   uint      `json:"readCount"`
-	IsPublished int       `json:"isPublished"` // 0: draft, 1: published
-	Tags        []Tag     `json:"tags"`
-	CreatedAt   int64     `json:"createdAt"`
-	UpdatedAt   int64     `json:"updatedAt"`
-	DeletedAt   int64     `json:"deletedAt"`
+	ID          uint      `json:"id" gorm:"primaryKey;column:id"`
+	OriginalID  string    `json:"originalId,omitempty" gorm:"-"` // For backward compatibility
+	Title       string    `json:"title" gorm:"column:title"`
+	CategoryID  uint      `json:"categoryId" gorm:"column:category_id"`
+	Category    *Category `json:"category,omitempty" gorm:"foreignKey:CategoryID"` // For join query result
+	Excerpt     string    `json:"excerpt" gorm:"column:excerpt"`
+	Content     string    `json:"content" gorm:"column:content;type:text"`
+	ReadCount   uint      `json:"readCount" gorm:"column:read_count;default:0"`
+	IsPublished int       `json:"isPublished" gorm:"column:is_published;default:0"` // 0: draft, 1: published
+	Tags        []Tag     `json:"tags" gorm:"many2many:post_tags;joinForeignKey:post_id;joinReferences:tag_id"`
+	CreatedAt   int64     `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt   int64     `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt   int64     `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (Post) TableName() string {
+	return "posts"
+}
+
+// BeforeCreate 创建前钩子
+func (p *Post) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if p.CreatedAt == 0 {
+		p.CreatedAt = now
+	}
+	if p.UpdatedAt == 0 {
+		p.UpdatedAt = now
+	}
+	if p.DeletedAt == 0 {
+		p.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (p *Post) BeforeUpdate(tx *gorm.DB) error {
+	p.UpdatedAt = time.Now().Unix()
+	return nil
 }
 
 // PostResponse 博客文章响应模型
@@ -32,17 +64,34 @@ type PostResponse struct {
 
 // PostHistory 文章历史记录模型
 type PostHistory struct {
-	ID          uint   `json:"id"`
-	PostID      uint   `json:"postId"`
-	Version     int    `json:"version"`
-	Title       string `json:"title"`
-	CategoryID  uint   `json:"categoryId"`
-	Excerpt     string `json:"excerpt"`
-	Content     string `json:"content"`
-	IsPublished int    `json:"isPublished"`
-	ModifiedBy  uint   `json:"modifiedBy"`
-	ModifiedAt  int64  `json:"modifiedAt"`
-	CreatedAt   int64  `json:"createdAt"`
+	ID          uint   `json:"id" gorm:"primaryKey;column:id"`
+	PostID      uint   `json:"postId" gorm:"column:post_id;index"`
+	Version     int    `json:"version" gorm:"column:version"`
+	Title       string `json:"title" gorm:"column:title"`
+	CategoryID  uint   `json:"categoryId" gorm:"column:category_id"`
+	Excerpt     string `json:"excerpt" gorm:"column:excerpt"`
+	Content     string `json:"content" gorm:"column:content;type:text"`
+	IsPublished int    `json:"isPublished" gorm:"column:is_published"`
+	ModifiedBy  uint   `json:"modifiedBy" gorm:"column:modified_by"`
+	ModifiedAt  int64  `json:"modifiedAt" gorm:"column:modified_at"`
+	CreatedAt   int64  `json:"createdAt" gorm:"column:created_at"`
+}
+
+// TableName 指定表名
+func (PostHistory) TableName() string {
+	return "post_history"
+}
+
+// BeforeCreate 创建前钩子
+func (ph *PostHistory) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if ph.CreatedAt == 0 {
+		ph.CreatedAt = now
+	}
+	if ph.ModifiedAt == 0 {
+		ph.ModifiedAt = now
+	}
+	return nil
 }
 
 // PostHistoryResponse 文章历史记录响应模型

server/models/role.go

@@ -1,14 +1,46 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // Role 角色模型
 type Role struct {
-	ID          uint         `json:"id"`
-	Name        string       `json:"name"`
-	Description string       `json:"description"`
-	Permissions []Permission `json:"permissions,omitempty"`
-	CreatedAt   int64        `json:"createdAt"`
-	UpdatedAt   int64        `json:"updatedAt"`
-	DeletedAt   int64        `json:"deletedAt"`
+	ID          uint         `json:"id" gorm:"primaryKey;column:id"`
+	Name        string       `json:"name" gorm:"column:name;uniqueIndex"`
+	Description string       `json:"description" gorm:"column:description"`
+	Permissions []Permission `json:"permissions,omitempty" gorm:"many2many:role_permissions;joinForeignKey:role_id;joinReferences:permission_id"`
+	CreatedAt   int64        `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt   int64        `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt   int64        `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (Role) TableName() string {
+	return "roles"
+}
+
+// BeforeCreate 创建前钩子
+func (r *Role) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if r.CreatedAt == 0 {
+		r.CreatedAt = now
+	}
+	if r.UpdatedAt == 0 {
+		r.UpdatedAt = now
+	}
+	if r.DeletedAt == 0 {
+		r.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (r *Role) BeforeUpdate(tx *gorm.DB) error {
+	r.UpdatedAt = time.Now().Unix()
+	return nil
 }
 
 // RoleResponse 角色响应模型

server/models/services.go

@@ -1,28 +1,86 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // Testimonial 客户评价模型
 type Testimonial struct {
-	ID        uint   `json:"id"`
-	Name      string `json:"name"`
-	Role      string `json:"role"`
-	Content   string `json:"content"`
-	Avatar    string `json:"avatar"`
-	Rating    uint8  `json:"rating"`
-	SortOrder uint   `json:"sortOrder"`
-	CreatedAt int64  `json:"createdAt"`
-	UpdatedAt int64  `json:"updatedAt"`
-	DeletedAt int64  `json:"deletedAt"`
+	ID        uint   `json:"id" gorm:"primaryKey;column:id"`
+	Name      string `json:"name" gorm:"column:name"`
+	Role      string `json:"role" gorm:"column:role"`
+	Content   string `json:"content" gorm:"column:content;type:text"`
+	Avatar    string `json:"avatar" gorm:"column:avatar"`
+	Rating    uint8  `json:"rating" gorm:"column:rating;default:5"`
+	SortOrder uint   `json:"sortOrder" gorm:"column:sort_order;default:0"`
+	CreatedAt int64  `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt int64  `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (Testimonial) TableName() string {
+	return "testimonials"
+}
+
+// BeforeCreate 创建前钩子
+func (t *Testimonial) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if t.CreatedAt == 0 {
+		t.CreatedAt = now
+	}
+	if t.UpdatedAt == 0 {
+		t.UpdatedAt = now
+	}
+	if t.DeletedAt == 0 {
+		t.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (t *Testimonial) BeforeUpdate(tx *gorm.DB) error {
+	t.UpdatedAt = time.Now().Unix()
+	return nil
 }
 
 // Partner 合作伙伴模型
 type Partner struct {
-	ID          uint   `json:"id"`
-	Name        string `json:"name"`
-	Logo        string `json:"logo"`
-	Description string `json:"description"`
-	URL         string `json:"url"`
-	SortOrder   uint   `json:"sortOrder"`
-	CreatedAt   int64  `json:"createdAt"`
-	UpdatedAt   int64  `json:"updatedAt"`
-	DeletedAt   int64  `json:"deletedAt"`
+	ID          uint   `json:"id" gorm:"primaryKey;column:id"`
+	Name        string `json:"name" gorm:"column:name"`
+	Logo        string `json:"logo" gorm:"column:logo"`
+	Description string `json:"description" gorm:"column:description;type:text"`
+	URL         string `json:"url" gorm:"column:url"`
+	SortOrder   uint   `json:"sortOrder" gorm:"column:sort_order;default:0"`
+	CreatedAt   int64  `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt   int64  `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt   int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (Partner) TableName() string {
+	return "partners"
+}
+
+// BeforeCreate 创建前钩子
+func (p *Partner) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if p.CreatedAt == 0 {
+		p.CreatedAt = now
+	}
+	if p.UpdatedAt == 0 {
+		p.UpdatedAt = now
+	}
+	if p.DeletedAt == 0 {
+		p.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (p *Partner) BeforeUpdate(tx *gorm.DB) error {
+	p.UpdatedAt = time.Now().Unix()
+	return nil
 }

server/models/setting.go

@@ -1,14 +1,46 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // Setting 系统配置模型
 type Setting struct {
-	ID          uint   `json:"id"`
-	KeyName     string `json:"keyName"`
-	Value       string `json:"value"`
-	Description string `json:"description"`
-	CreatedAt   int64  `json:"createdAt"`
-	UpdatedAt   int64  `json:"updatedAt"`
-	DeletedAt   int64  `json:"deletedAt"`
+	ID          uint   `json:"id" gorm:"primaryKey;column:id"`
+	KeyName     string `json:"keyName" gorm:"column:key_name;uniqueIndex"`
+	Value       string `json:"value" gorm:"column:value;type:text"`
+	Description string `json:"description" gorm:"column:description"`
+	CreatedAt   int64  `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt   int64  `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt   int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (Setting) TableName() string {
+	return "settings"
+}
+
+// BeforeCreate 创建前钩子
+func (s *Setting) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if s.CreatedAt == 0 {
+		s.CreatedAt = now
+	}
+	if s.UpdatedAt == 0 {
+		s.UpdatedAt = now
+	}
+	if s.DeletedAt == 0 {
+		s.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (s *Setting) BeforeUpdate(tx *gorm.DB) error {
+	s.UpdatedAt = time.Now().Unix()
+	return nil
 }
 
 // SettingResponse 系统配置响应模型

server/models/snippet.go

@@ -1,16 +1,48 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // Snippet 代码片段模型
 type Snippet struct {
-	ID          string `json:"id"`
-	Title       string `json:"title"`
-	Code        string `json:"code"`
-	Type        string `json:"type"`
-	Description string `json:"description"`
-	ViewCount   uint   `json:"viewCount"`
-	CreatedAt   int64  `json:"createdAt"`
-	UpdatedAt   int64  `json:"updatedAt"`
-	DeletedAt   int64  `json:"deletedAt"`
+	ID          string `json:"id" gorm:"primaryKey;column:id"`
+	Title       string `json:"title" gorm:"column:title"`
+	Code        string `json:"code" gorm:"column:code;type:text"`
+	Type        string `json:"type" gorm:"column:type"`
+	Description string `json:"description" gorm:"column:description;type:text"`
+	ViewCount   uint   `json:"viewCount" gorm:"column:view_count;default:0"`
+	CreatedAt   int64  `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt   int64  `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt   int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (Snippet) TableName() string {
+	return "snippets"
+}
+
+// BeforeCreate 创建前钩子
+func (s *Snippet) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if s.CreatedAt == 0 {
+		s.CreatedAt = now
+	}
+	if s.UpdatedAt == 0 {
+		s.UpdatedAt = now
+	}
+	if s.DeletedAt == 0 {
+		s.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (s *Snippet) BeforeUpdate(tx *gorm.DB) error {
+	s.UpdatedAt = time.Now().Unix()
+	return nil
 }
 
 // SnippetResponse 代码片段响应模型

server/models/tag.go

@@ -1,18 +1,63 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // Tag 标签模型
 type Tag struct {
-	ID        uint   `json:"id"`
-	Name      string `json:"name"`
-	Slug      string `json:"slug"`
-	CreatedAt int64  `json:"createdAt"`
-	UpdatedAt int64  `json:"updatedAt"`
-	DeletedAt int64  `json:"deletedAt"`
+	ID        uint   `json:"id" gorm:"primaryKey;column:id"`
+	Name      string `json:"name" gorm:"column:name"`
+	Slug      string `json:"slug" gorm:"column:slug;uniqueIndex"`
+	CreatedAt int64  `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt int64  `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (Tag) TableName() string {
+	return "tags"
+}
+
+// BeforeCreate 创建前钩子
+func (t *Tag) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if t.CreatedAt == 0 {
+		t.CreatedAt = now
+	}
+	if t.UpdatedAt == 0 {
+		t.UpdatedAt = now
+	}
+	if t.DeletedAt == 0 {
+		t.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (t *Tag) BeforeUpdate(tx *gorm.DB) error {
+	t.UpdatedAt = time.Now().Unix()
+	return nil
 }
 
 // PostTag 文章标签关联模型
 type PostTag struct {
-	PostID    string `json:"postId"`
-	TagID     uint   `json:"tagId"`
-	CreatedAt int64  `json:"createdAt"`
+	PostID    uint  `json:"postId" gorm:"primaryKey;column:post_id"`
+	TagID     uint  `json:"tagId" gorm:"primaryKey;column:tag_id"`
+	CreatedAt int64 `json:"createdAt" gorm:"column:created_at"`
+}
+
+// TableName 指定表名
+func (PostTag) TableName() string {
+	return "post_tags"
+}
+
+// BeforeCreate 创建前钩子
+func (pt *PostTag) BeforeCreate(tx *gorm.DB) error {
+	if pt.CreatedAt == 0 {
+		pt.CreatedAt = time.Now().Unix()
+	}
+	return nil
 }

server/models/user.go

@@ -1,18 +1,50 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // User 用户模型
 type User struct {
-	ID           uint   `json:"id"`
-	Username     string `json:"username"`
-	Email        string `json:"email"`
+	ID           uint   `json:"id" gorm:"primaryKey;column:id"`
+	Username     string `json:"username" gorm:"column:username;uniqueIndex;not null"`
+	Email        string `json:"email" gorm:"column:email"`
 	Password     string `json:"password,omitempty" gorm:"-"` // Virtual field for input
-	PasswordHash string `json:"-"`
-	RoleID       uint   `json:"roleId"`
-	Role         string `json:"role"` // 保持兼容，或者作为Role Name
-	IsActive     int    `json:"isActive"`
-	CreatedAt    int64  `json:"createdAt"`
-	UpdatedAt    int64  `json:"updatedAt"`
-	DeletedAt    int64  `json:"deletedAt"`
+	PasswordHash string `json:"-" gorm:"column:password_hash"`
+	RoleID       uint   `json:"roleId" gorm:"column:role_id"`
+	Role         string `json:"role" gorm:"column:role"` // 保持兼容，或者作为Role Name
+	IsActive     int    `json:"isActive" gorm:"column:is_active;default:1"`
+	CreatedAt    int64  `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt    int64  `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt    int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (User) TableName() string {
+	return "users"
+}
+
+// BeforeCreate 创建前钩子
+func (u *User) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if u.CreatedAt == 0 {
+		u.CreatedAt = now
+	}
+	if u.UpdatedAt == 0 {
+		u.UpdatedAt = now
+	}
+	if u.DeletedAt == 0 {
+		u.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (u *User) BeforeUpdate(tx *gorm.DB) error {
+	u.UpdatedAt = time.Now().Unix()
+	return nil
 }
 
 // UserResponse 用户响应模型

server/models/user_access_log.go

@@ -1,12 +1,34 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // UserAccessLog 用户访问日志模型
 type UserAccessLog struct {
-	ID           uint   `json:"id"`
-	UserID       uint   `json:"user_id"`       // 用户ID（未登录用户为0）
-	UserIP       string `json:"user_ip"`       // 用户IP地址
-	UserLocation string `json:"user_location"` // 用户归属地
-	ArticleID    uint   `json:"article_id"`    // 访问的文章ID
-	AccessTime   int64  `json:"access_time"`   // 访问时间
-	DeletedAt    int64  `json:"deleted_at"`
+	ID           uint   `json:"id" gorm:"primaryKey;column:id"`
+	UserID       uint   `json:"user_id" gorm:"column:user_id;index"`       // 用户ID（未登录用户为0）
+	UserIP       string `json:"user_ip" gorm:"column:user_ip;index"`       // 用户IP地址
+	UserLocation string `json:"user_location" gorm:"column:user_location"` // 用户归属地
+	ArticleID    uint   `json:"article_id" gorm:"column:article_id;index"` // 访问的文章ID
+	AccessTime   int64  `json:"access_time" gorm:"column:access_time"`     // 访问时间
+	DeletedAt    int64  `json:"deleted_at" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (UserAccessLog) TableName() string {
+	return "user_access_logs"
+}
+
+// BeforeCreate 创建前钩子
+func (u *UserAccessLog) BeforeCreate(tx *gorm.DB) error {
+	if u.AccessTime == 0 {
+		u.AccessTime = time.Now().Unix()
+	}
+	if u.DeletedAt == 0 {
+		u.DeletedAt = 0
+	}
+	return nil
 }

server/models/work.go

@@ -1,38 +1,102 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 // Work 作品模型
 type Work struct {
-	ID          string `json:"id"`
-	Title       string `json:"title"`
-	Category    string `json:"category"`
-	Year        string `json:"year"`
-	HeroImg     string `json:"heroImg"`
-	Description string `json:"desc"`
-	IsFeatured  int    `json:"isFeatured"`
-	CreatedAt   int64  `json:"createdAt"`
-	UpdatedAt   int64  `json:"updatedAt"`
-	DeletedAt   int64  `json:"deletedAt"`
+	ID          string `json:"id" gorm:"primaryKey;column:id"`
+	Title       string `json:"title" gorm:"column:title"`
+	Category    string `json:"category" gorm:"column:category"`
+	Year        string `json:"year" gorm:"column:year"`
+	HeroImg     string `json:"heroImg" gorm:"column:hero_img"`
+	Description string `json:"desc" gorm:"column:description;type:text"`
+	IsFeatured  int    `json:"isFeatured" gorm:"column:is_featured;default:0"`
+	CreatedAt   int64  `json:"createdAt" gorm:"column:created_at"`
+	UpdatedAt   int64  `json:"updatedAt" gorm:"column:updated_at"`
+	DeletedAt   int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (Work) TableName() string {
+	return "works"
+}
+
+// BeforeCreate 创建前钩子
+func (w *Work) BeforeCreate(tx *gorm.DB) error {
+	now := time.Now().Unix()
+	if w.CreatedAt == 0 {
+		w.CreatedAt = now
+	}
+	if w.UpdatedAt == 0 {
+		w.UpdatedAt = now
+	}
+	if w.DeletedAt == 0 {
+		w.DeletedAt = 0
+	}
+	return nil
+}
+
+// BeforeUpdate 更新前钩子
+func (w *Work) BeforeUpdate(tx *gorm.DB) error {
+	w.UpdatedAt = time.Now().Unix()
+	return nil
 }
 
 // WorkTechStack 作品技术栈模型
 type WorkTechStack struct {
-	ID        uint   `json:"id"`
-	WorkID    string `json:"workId"`
-	Category  string `json:"category"`
-	Item      string `json:"item"`
-	CreatedAt int64  `json:"createdAt"`
-	DeletedAt int64  `json:"deletedAt"`
+	ID        uint   `json:"id" gorm:"primaryKey;column:id"`
+	WorkID    string `json:"workId" gorm:"column:work_id;index"`
+	Category  string `json:"category" gorm:"column:category"`
+	Item      string `json:"item" gorm:"column:item"`
+	CreatedAt int64  `json:"createdAt" gorm:"column:created_at"`
+	DeletedAt int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (WorkTechStack) TableName() string {
+	return "work_tech_stack"
+}
+
+// BeforeCreate 创建前钩子
+func (wts *WorkTechStack) BeforeCreate(tx *gorm.DB) error {
+	if wts.CreatedAt == 0 {
+		wts.CreatedAt = time.Now().Unix()
+	}
+	if wts.DeletedAt == 0 {
+		wts.DeletedAt = 0
+	}
+	return nil
 }
 
 // WorkGallery 作品图库模型
 type WorkGallery struct {
-	ID          uint   `json:"id"`
-	WorkID      string `json:"workId"`
-	ImageURL    string `json:"imageUrl"`
-	SortOrder   uint   `json:"sortOrder"`
-	Description string `json:"description"`
-	CreatedAt   int64  `json:"createdAt"`
-	DeletedAt   int64  `json:"deletedAt"`
+	ID          uint   `json:"id" gorm:"primaryKey;column:id"`
+	WorkID      string `json:"workId" gorm:"column:work_id;index"`
+	ImageURL    string `json:"imageUrl" gorm:"column:image_url"`
+	SortOrder   uint   `json:"sortOrder" gorm:"column:sort_order;default:0"`
+	Description string `json:"description" gorm:"column:description"`
+	CreatedAt   int64  `json:"createdAt" gorm:"column:created_at"`
+	DeletedAt   int64  `json:"deletedAt" gorm:"column:deleted_at;default:0"`
+}
+
+// TableName 指定表名
+func (WorkGallery) TableName() string {
+	return "work_gallery"
+}
+
+// BeforeCreate 创建前钩子
+func (wg *WorkGallery) BeforeCreate(tx *gorm.DB) error {
+	if wg.CreatedAt == 0 {
+		wg.CreatedAt = time.Now().Unix()
+	}
+	if wg.DeletedAt == 0 {
+		wg.DeletedAt = 0
+	}
+	return nil
 }
 
 // WorkResponse 作品响应模型，包含关联数据