diff --git a/internal/httpapi/public.go b/internal/httpapi/public.go
index 53b4518..838a836 100644
--- a/internal/httpapi/public.go
+++ b/internal/httpapi/public.go
@@ -40,13 +40,14 @@ func (s *Server) handleSiteInfo(w http.ResponseWriter, r *http.Request) {
writeJSON(w, http.StatusOK, ss)
}
-// publicNoteItem 公开列表项（元信息，不含全文）。
+// publicNoteItem 公开列表项（元信息 + 封面图，不含全文）。
type publicNoteItem struct {
Slug string `json:"slug"`
Title string `json:"title"`
Summary string `json:"summary"`
Tags []string `json:"tags"`
Pinned bool `json:"pinned"`
+ Cover string `json:"cover,omitempty"`
CreatedAt int64 `json:"created_at"`
UpdatedAt int64 `json:"updated_at"`
PublishedAt int64 `json:"published_at"`
@@ -71,6 +72,7 @@ func (s *Server) handlePublicNotes(w http.ResponseWriter, r *http.Request) {
items = append(items, publicNoteItem{
Slug: n.Slug, Title: n.Title, Summary: n.Summary,
Tags: n.Tags, Pinned: n.Pinned,
+ Cover: store.FirstImageRef(n.Content),
CreatedAt: n.CreatedAt, UpdatedAt: n.UpdatedAt, PublishedAt: n.PublishedAt,
})
}
diff --git a/internal/httpapi/server.go b/internal/httpapi/server.go
index 1ce0831..dae1ef1 100644
--- a/internal/httpapi/server.go
+++ b/internal/httpapi/server.go
@@ -299,6 +299,7 @@ func (s *Server) ResolveMeta(r *http.Request) webui.Meta {
OGType: "website",
SiteName: ss.SiteTitle,
OGURL: baseURL(r) + "/",
+ Icon: favicon(ss.SiteLogo),
}
slug := metaSlug(r.URL.Path)
if slug == "" {
@@ -318,6 +319,14 @@ func (s *Server) ResolveMeta(r *http.Request) webui.Meta {
return s.noteMeta(r, m, note)
}
+// favicon favicon 地址：站点 Logo 优先，未设置回退内置图标。
+func favicon(siteLogo string) string {
+ if siteLogo != "" {
+ return siteLogo
+ }
+ return "/favicon.svg"
+}
+
func (s *Server) noteMeta(r *http.Request, base webui.Meta, n *store.Note) webui.Meta {
desc := n.Summary
if desc == "" {
diff --git a/internal/store/images.go b/internal/store/images.go
index 9934e72..9160d1c 100644
--- a/internal/store/images.go
+++ b/internal/store/images.go
@@ -64,6 +64,16 @@ func (s *Store) ImageIsPublic(id int64) (bool, error) {
// imageRefRe 扫描 content 中对 /api/images/{id} 的引用（§6.2 引用维护）。
var imageRefRe = regexp.MustCompile(`/api/images/(\d+)`)
+// FirstImageRef 返回 content 中按出现顺序的第一张站内图片路径（无则空串）。
+// 供公开列表推导封面图使用。
+func FirstImageRef(content string) string {
+ m := imageRefRe.FindStringSubmatch(content)
+ if len(m) < 2 {
+ return ""
+ }
+ return m[0]
+}
+
// RebuildImageRefs 在**同一事务**内重建笔记的图片引用：
// 删除该笔记全部 refs → 正则扫描 content → 重建（§6.2）。
func (s *Store) RebuildImageRefs(noteID int64, content string) error {
diff --git a/internal/store/notes.go b/internal/store/notes.go
index ae9b373..c598f26 100644
--- a/internal/store/notes.go
+++ b/internal/store/notes.go
@@ -167,7 +167,8 @@ func (s *Store) ListPublicNotes(page, pageSize int, tag string) ([]Note, int, er
if err := s.db.QueryRow(`SELECT COUNT(*) FROM notes n WHERE `+where, args...).Scan(&total); err != nil {
return nil, 0, err
}
- q := `SELECT n.id, n.slug, n.title, n.summary, '' AS content, n.status, n.tags, n.pinned, n.deleted_at, n.created_at, n.updated_at, COALESCE(n.published_at, n.created_at) AS published_at
+ // 含全文：列表页需从正文推导封面图（FirstImageRef），个人规模条数有限可接受
+ q := `SELECT n.id, n.slug, n.title, n.summary, n.content, n.status, n.tags, n.pinned, n.deleted_at, n.created_at, n.updated_at, COALESCE(n.published_at, n.created_at) AS published_at
FROM notes n WHERE ` + where + `
ORDER BY n.pinned DESC, n.updated_at DESC, n.id DESC LIMIT ? OFFSET ?`
rows, err := s.db.Query(q, append(args, pageSize, (page-1)*pageSize)...)
diff --git a/internal/webui/webui.go b/internal/webui/webui.go
index ff01c3a..78f8935 100644
--- a/internal/webui/webui.go
+++ b/internal/webui/webui.go
@@ -30,6 +30,7 @@ type Meta struct {
OGURL string
OGImage string
SiteName string
+ Icon string // favicon：站点 Logo，未设置回退 /favicon.svg
}
// UI 静态资源服务。
diff --git a/web/index.html b/web/index.html
index b0da037..621f707 100644
--- a/web/index.html
+++ b/web/index.html
@@ -2,7 +2,8 @@
-
+
+