u o

models/article.go

@@ -0,0 +1,38 @@
+package models
+
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
+// Article status constants.
+const (
+	ArticleDraft     = 0 // 草稿
+	ArticlePublished = 1 // 已发布
+	ArticleArchived  = 2 // 已归档
+)
+
+// Article represents a blog post.
+type Article struct {
+	ID        uint           `gorm:"primarykey" json:"id"`
+	CreatedAt time.Time      `json:"created_at"`
+	UpdatedAt time.Time      `json:"updated_at"`
+	DeletedAt gorm.DeletedAt `gorm:"uniqueIndex:idx_slug_deleted_at" json:"deleted_at"`
+	AuthorID  uint           `gorm:"not null;index" json:"author_id"`
+	Title     string         `gorm:"not null;size:255" json:"title"`
+	Summary   string         `gorm:"size:512" json:"summary"`
+	Content   string         `gorm:"type:text;not null" json:"content"`
+	Cover     string         `gorm:"size:512" json:"cover"`
+	Status    int            `gorm:"default:0;index" json:"status"`
+	IsTop     bool           `gorm:"default:false" json:"is_top"`
+	ViewCount int            `gorm:"default:0" json:"view_count"`
+	Slug      string         `gorm:"uniqueIndex:idx_slug_deleted_at;size:255" json:"slug"`
+	PublishedAt *time.Time   `gorm:"index" json:"published_at"`
+	Author    User           `gorm:"foreignKey:AuthorID" json:"-"`
+}
+
+// TableName overrides the default GORM table name.
+func (Article) TableName() string {
+	return "articles"
+}

models/db.go

@@ -44,8 +44,8 @@ func InitDB(cfg *config.Config) *gorm.DB {
 		log.Fatalf("Failed to connect to database: %v", err)
 	}
 
-	// Auto-migrate the User table (idempotent).
-	if err := db.AutoMigrate(&User{}); err != nil {
+	// Auto-migrate tables (idempotent).
+	if err := db.AutoMigrate(&User{}, &Article{}); err != nil {
 		log.Fatalf("Failed to auto-migrate database: %v", err)
 	}
 

models/user.go

@@ -33,6 +33,7 @@ type User struct {
 	Email       string     `gorm:"size:255" json:"email"`
 	Status      int        `gorm:"default:1" json:"status"`
 	Role        string     `gorm:"size:32;default:author" json:"role"`
+	Articles    []Article  `gorm:"foreignKey:AuthorID" json:"-"`
 }
 
 // SetPassword hashes the plain-text password with bcrypt and stores it.