初始化

server/repositories/post_repository.go

@@ -8,10 +8,31 @@ import (
 	"github.com/niangaodev/art-code/models"
 )
 
-// GetPosts 获取所有博客文章
-func GetPosts() ([]models.Post, error) {
-	query := "SELECT id, title, category, date, excerpt, content, read_count, is_published, created_at, updated_at FROM posts WHERE is_published = 1 ORDER BY date DESC"
-	rows, err := config.DB.Query(query)
+// GetPosts 获取所有博客文章（支持搜索）
+func GetPosts(keyword string) ([]models.Post, error) {
+	var rows *sql.Rows
+	var err error
+
+	if keyword != "" {
+		// 使用全文搜索
+		query := `
+			SELECT id, title, category, date, excerpt, content, read_count, is_published, created_at, updated_at 
+			FROM posts 
+			WHERE is_published = 1 AND (
+				MATCH(title, content) AGAINST(? IN BOOLEAN MODE) OR 
+				title LIKE ? OR 
+				content LIKE ?
+			)
+			ORDER BY created_at DESC
+		`
+		likeKeyword := "%" + keyword + "%"
+		rows, err = config.DB.Query(query, keyword, likeKeyword, likeKeyword)
+	} else {
+		// 默认查询
+		query := "SELECT id, title, category, date, excerpt, content, read_count, is_published, created_at, updated_at FROM posts WHERE is_published = 1 ORDER BY created_at DESC"
+		rows, err = config.DB.Query(query)
+	}
+
 	if err != nil {
 		log.Printf("Error querying posts: %v", err)
 		return nil, err
@@ -43,7 +64,7 @@ func GetPosts() ([]models.Post, error) {
 }
 
 // GetPostByID 根据ID获取博客文章
-func GetPostByID(id string) (*models.Post, error) {
+func GetPostByID(id uint) (*models.Post, error) {
 	query := "SELECT id, title, category, date, excerpt, content, read_count, is_published, created_at, updated_at FROM posts WHERE id = ? AND is_published = 1"
 	row := config.DB.QueryRow(query, id)
 
@@ -78,7 +99,7 @@ func GetPostByID(id string) (*models.Post, error) {
 
 // GetAllPosts 获取所有博客文章（包括未发布的）
 func GetAllPosts() ([]models.Post, error) {
-	query := "SELECT id, title, category, date, excerpt, content, read_count, is_published, created_at, updated_at FROM posts ORDER BY date DESC"
+	query := "SELECT id, title, category, date, excerpt, content, read_count, is_published, created_at, updated_at FROM posts ORDER BY created_at DESC"
 	rows, err := config.DB.Query(query)
 	if err != nil {
 		log.Printf("Error querying all posts: %v", err)
@@ -113,12 +134,11 @@ func GetAllPosts() ([]models.Post, error) {
 // CreatePost 创建博客文章
 func CreatePost(post *models.Post) error {
 	query := `
-		INSERT INTO posts (id, title, category, date, excerpt, content, is_published, created_at, updated_at)
-		VALUES (?, ?, ?, ?, ?, ?, ?, NOW(), NOW())
+		INSERT INTO posts (title, category, date, excerpt, content, is_published, created_at, updated_at)
+		VALUES (?, ?, ?, ?, ?, ?, NOW(), NOW())
 	`
-	_, err := config.DB.Exec(
+	result, err := config.DB.Exec(
 		query,
-		post.ID,
 		post.Title,
 		post.Category,
 		post.Date,
@@ -131,6 +151,12 @@ func CreatePost(post *models.Post) error {
 		return err
 	}
 
+	id, err := result.LastInsertId()
+	if err != nil {
+		return err
+	}
+	post.ID = uint(id)
+
 	return nil
 }
 
@@ -159,7 +185,7 @@ func UpdatePost(post *models.Post) error {
 }
 
 // DeletePost 删除博客文章
-func DeletePost(id string) error {
+func DeletePost(id uint) error {
 	query := "DELETE FROM posts WHERE id = ?"
 	_, err := config.DB.Exec(query, id)
 	if err != nil {
@@ -191,7 +217,7 @@ func BuildPostResponse(post *models.Post, includeContent bool) *models.PostRespo
 		ID:       post.ID,
 		Title:    post.Title,
 		Category: post.Category,
-		Date:     post.Date.Format("2006-01-02"),
+		Date:     post.Date,
 		Excerpt:  post.Excerpt,
 	}
 
@@ -225,8 +251,8 @@ func SavePostHistory(post *models.Post, modifiedBy uint) error {
 	insertQuery := `
 		INSERT INTO post_history (
 			post_id, version, title, category, date, excerpt, content, 
-			is_published, modified_by, modified_at
-		) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, NOW())
+			is_published, modified_by, modified_at, created_at
+		) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, NOW(), NOW())
 	`
 	_, err := config.DB.Exec(
 		insertQuery,
@@ -249,7 +275,7 @@ func SavePostHistory(post *models.Post, modifiedBy uint) error {
 }
 
 // GetPostHistory 获取文章历史记录
-func GetPostHistory(postID string) ([]models.PostHistory, error) {
+func GetPostHistory(postID uint) ([]models.PostHistory, error) {
 	query := `
 		SELECT id, post_id, version, title, category, date, excerpt, content, 
 			is_published, modified_by, modified_at, created_at 
@@ -273,7 +299,7 @@ func GetPostHistory(postID string) ([]models.PostHistory, error) {
 			&h.Version,
 			&h.Title,
 			&h.Category,
-			&h.Date,
+			&h.Date, // Scan date directly into h.Date
 			&h.Excerpt,
 			&h.Content,
 			&h.IsPublished,
@@ -291,7 +317,7 @@ func GetPostHistory(postID string) ([]models.PostHistory, error) {
 }
 
 // GetPostHistoryByVersion 获取指定版本的文章历史记录
-func GetPostHistoryByVersion(postID string, version uint) (*models.PostHistory, error) {
+func GetPostHistoryByVersion(postID uint, version uint) (*models.PostHistory, error) {
 	query := `
 		SELECT id, post_id, version, title, category, date, excerpt, content, 
 			is_published, modified_by, modified_at, created_at 
@@ -333,7 +359,7 @@ func BuildPostHistoryResponse(history *models.PostHistory) *models.PostHistoryRe
 		Version:     history.Version,
 		Title:       history.Title,
 		Category:    history.Category,
-		Date:        history.Date.Format("2006-01-02"),
+		Date:        history.Date,
 		IsPublished: history.IsPublished,
 		ModifiedBy:  history.ModifiedBy,
 		ModifiedAt:  history.ModifiedAt.Format("2006-01-02 15:04:05"),