增加ico文件

handlers/post.go

@@ -225,6 +225,11 @@ func UpdatePost(c *gin.Context) {
 			updates["published_at"] = &now
 		}
 	}
+	// 如果文章是已发布状态但没有发布时间，设置发布时间
+	if post.Status == "published" && post.PublishedAt == nil {
+		now := time.Now()
+		updates["published_at"] = &now
+	}
 	updates["is_top"] = req.IsTop
 
 	// 处理标签

handlers/view.go

@@ -15,7 +15,6 @@ import (
 	"gorm.io/gorm"
 )
 
-// 模板函数
 func templateFuncs() template.FuncMap {
 	return template.FuncMap{
 		"add": func(a, b int) int {
@@ -30,12 +29,6 @@ func templateFuncs() template.FuncMap {
 	}
 }
 
-// 初始化模板 - 返回 gin 可用的 HTMLRender
-func InitTemplates(theme string) (*template.Template, error) {
-	tmpl, err := template.New("").Funcs(templateFuncs()).ParseGlob("templates/" + theme + "/*.html")
-	return tmpl, err
-}
-
 // 首页
 type IndexData struct {
 	Title       string
@@ -61,8 +54,7 @@ func IndexView(c *gin.Context) {
 	tagID, _ := strconv.Atoi(c.Query("tag"))
 
 	db := database.DB.Model(&models.Post{}).Preload("Category").Preload("Tags").Preload("Author").
-		Where("status = ?", "published").
-		Where("published_at IS NOT NULL")
+		Where("status = ?", "published")
 
 	if categoryID > 0 {
 		db = db.Where("category_id = ?", categoryID)
@@ -98,7 +90,7 @@ func IndexView(c *gin.Context) {
 		Year:        time.Now().Year(),
 	}
 
-	c.HTML(http.StatusOK, "base.html", data)
+	c.HTML(http.StatusOK, "index", data)
 }
 
 // 文章详情页
@@ -112,6 +104,8 @@ type PostDetailData struct {
 	Comments     []models.Comment
 	CommentCount int64
 	Year         int
+	PrevPost     *models.Post // 上一篇
+	NextPost     *models.Post // 下一篇
 }
 
 func PostView(c *gin.Context) {
@@ -129,7 +123,7 @@ func PostView(c *gin.Context) {
 		First(&post).Error
 
 	if err != nil {
-		c.HTML(http.StatusNotFound, "base.html", gin.H{
+		c.HTML(http.StatusNotFound, "index", gin.H{
 			"Title":    "404 - 页面不存在",
 			"SiteName": cfg.App.Name,
 			"Year":     time.Now().Year(),
@@ -148,6 +142,16 @@ func PostView(c *gin.Context) {
 	var commentCount int64
 	database.DB.Model(&models.Comment{}).Where("post_id = ? AND status = ?", post.ID, "approved").Count(&commentCount)
 
+	// 获取上一篇（发布时间更早的文章）
+	var prevPost models.Post
+	prevErr := database.DB.Where("status = ? AND published_at < ?", "published", post.PublishedAt).
+		Order("published_at DESC").First(&prevPost).Error
+
+	// 获取下一篇（发布时间更晚的文章）
+	var nextPost models.Post
+	nextErr := database.DB.Where("status = ? AND published_at > ?", "published", post.PublishedAt).
+		Order("published_at ASC").First(&nextPost).Error
+
 	data := PostDetailData{
 		Title:        post.Title,
 		SiteName:     cfg.App.Name,
@@ -160,7 +164,15 @@ func PostView(c *gin.Context) {
 		Year:         time.Now().Year(),
 	}
 
-	c.HTML(http.StatusOK, "base.html", data)
+	// 只有当查询成功时才赋值
+	if prevErr == nil {
+		data.PrevPost = &prevPost
+	}
+	if nextErr == nil {
+		data.NextPost = &nextPost
+	}
+
+	c.HTML(http.StatusOK, "post", data)
 }
 
 // 独立页面
@@ -180,9 +192,8 @@ func PageView(c *gin.Context) {
 
 	var page models.Page
 	err := database.DB.Where("slug = ? AND status = ?", slug, "published").First(&page).Error
-
 	if err != nil {
-		c.HTML(http.StatusNotFound, "base.html", gin.H{
+		c.HTML(http.StatusNotFound, "index", gin.H{
 			"Title":    "404 - 页面不存在",
 			"SiteName": cfg.App.Name,
 			"Year":     time.Now().Year(),
@@ -204,7 +215,7 @@ func PageView(c *gin.Context) {
 		Year:        time.Now().Year(),
 	}
 
-	c.HTML(http.StatusOK, "base.html", data)
+	c.HTML(http.StatusOK, "page", data)
 }
 
 // 提交评论（表单提交）
@@ -228,14 +239,13 @@ func SubmitComment(c *gin.Context) {
 		Email:   email,
 		Website: website,
 		Content: content,
-		IP:      c.ClientIP(),
 		Status:  "pending",
 	}
 
 	if err := database.DB.Create(&comment).Error; err != nil {
-		c.String(http.StatusInternalServerError, "发表评论失败")
+		c.String(http.StatusInternalServerError, "提交失败")
 		return
 	}
 
-	c.Redirect(http.StatusFound, "/post/"+post.Slug+"#comment-"+strconv.Itoa(int(comment.ID)))
+	c.Redirect(http.StatusFound, "/post/"+post.Slug)
 }