chore(build): add clippy and fix targets to Makefile

- comment_storage.rs: group digits consistently (3600_000 → 3_600_000)
- trash.rs: remove unused `use super::*` in test module

Makefile

@@ -1,4 +1,4 @@
-.PHONY: dev build build-linux css css-watch clean build-editor build-editor-incremental build-lightbox build-lightbox-incremental build-core build-core-incremental highlight-css test doc doc-open start
+.PHONY: dev build build-linux css css-watch clean build-editor build-editor-incremental build-lightbox build-lightbox-incremental build-core build-core-incremental highlight-css test doc doc-open start clippy fix
 
 build:
 	@$(MAKE) build-editor
@@ -75,6 +75,12 @@ test:
 	@cd libs/lightbox && pnpm test
 	@cd libs/yggdrasil-core && pnpm test
 
+clippy:
+	@cargo clippy --all-targets --all-features -- -D warnings
+
+fix:
+	@cargo fix --allow-dirty
+
 # 只编译当前 crate 的文档（--no-deps 跳过依赖，--document-private-items
 # 让纯 binary crate 的内部模块/私有项也进文档，否则页面基本是空的）。
 # RUSTDOCFLAGS 把 rustdoc 的 --default-theme=ayu 透传过去——cargo doc 本身

input.css

@@ -707,3 +707,4 @@
 }
 
 /* ========== Blur-up 渐进图片加载（已移入 @layer components） ========== */
+@source "./src/**/*.{rs,html}";

src/components/comments/form.rs

@@ -147,12 +147,19 @@ pub fn CommentForm(post_id: i32, parent_id: Option<i64>, parent_indent: Option<i
                         class: "block text-sm font-medium text-paper-secondary mb-1",
                         "内容 *"
                     }
-                    textarea {
-                        id: "comment-content-{id_suffix}",
-                        class: "{INPUT_CLASS} min-h-[100px] resize-y",
-                        value: "{content_md}",
-                        disabled: submitting(),
-                        oninput: move |e| content_md.set(e.value()),
+                    div { class: "relative bg-paper-entry rounded-lg",
+                        textarea {
+                            id: "comment-content-{id_suffix}",
+                            class: "{INPUT_CLASS} !bg-transparent relative z-10 peer block min-h-[100px] resize-y",
+                            value: "{content_md}",
+                            disabled: submitting(),
+                            oninput: move |e| content_md.set(e.value()),
+                        }
+                        img {
+                            src: "/images/xiantiaoxiaogou_03.webp",
+                            alt: "",
+                            class: "absolute bottom-1.5 right-1.5 w-24 pointer-events-none opacity-60 peer-focus:opacity-10 transition-opacity duration-300 z-0",
+                        }
                     }
                 }
 

src/components/comments/item.rs

@@ -77,7 +77,7 @@ pub fn CommentItem(comment: PublicComment, post_id: i32) -> Element {
                     }
 
                     div {
-                        class: "prose prose-sm dark:prose-invert max-w-none text-paper-secondary",
+                        class: "prose prose-sm dark:prose-invert max-w-none text-paper-secondary md-content",
                         dangerous_inner_html: comment.content_html.as_deref().unwrap_or(""),
                     }
 

src/components/ui.rs

@@ -207,6 +207,7 @@ pub fn FilterTabs(
     let mut indicator_style = use_signal(|| "left: 0px; width: 0px; opacity: 0;".to_string());
     let id_prefix = use_hook(|| TAB_GROUP_ID.fetch_add(1, std::sync::atomic::Ordering::SeqCst));
 
+    #[cfg_attr(not(target_arch = "wasm32"), allow(unused_variables))]
     let update_indicator = move |active: String| {
         spawn(async move {
             #[cfg(target_arch = "wasm32")]
@@ -254,11 +255,7 @@ pub fn FilterTabs(
                 button {
                     id: "tab-{id_prefix}-{value}",
                     key: "{value}",
-                    class: if active_value == *value {
-                        "cursor-pointer px-4 py-2 text-sm font-medium text-paper-primary transition-colors"
-                    } else {
-                        "cursor-pointer px-4 py-2 text-sm font-medium text-paper-secondary hover:text-paper-primary transition-colors"
-                    },
+                    class: if active_value == *value { "cursor-pointer px-4 py-2 text-sm font-medium text-paper-primary transition-colors" } else { "cursor-pointer px-4 py-2 text-sm font-medium text-paper-secondary hover:text-paper-primary transition-colors" },
                     onclick: {
                         let v = value.to_string();
                         move |_| {

src/hooks/comment_storage.rs

@@ -336,25 +336,25 @@ mod tests {
     fn relative_label_hours() {
         let (label, _) = relative_label_from_millis(60 * 60_000, ISO);
         assert_eq!(label, "1 小时前");
-        let (label, _) = relative_label_from_millis(3 * 3600_000, ISO);
+        let (label, _) = relative_label_from_millis(3 * 3_600_000, ISO);
         assert_eq!(label, "3 小时前");
-        let (label, _) = relative_label_from_millis(23 * 3600_000, ISO);
+        let (label, _) = relative_label_from_millis(23 * 3_600_000, ISO);
         assert_eq!(label, "23 小时前");
     }
 
     #[test]
     fn relative_label_days() {
-        let (label, _) = relative_label_from_millis(24 * 3600_000, ISO);
+        let (label, _) = relative_label_from_millis(24 * 3_600_000, ISO);
         assert_eq!(label, "1 天前");
-        let (label, _) = relative_label_from_millis(7 * 24 * 3600_000, ISO);
+        let (label, _) = relative_label_from_millis(7 * 24 * 3_600_000, ISO);
         assert_eq!(label, "7 天前");
-        let (label, _) = relative_label_from_millis(29 * 24 * 3600_000, ISO);
+        let (label, _) = relative_label_from_millis(29 * 24 * 3_600_000, ISO);
         assert_eq!(label, "29 天前");
     }
 
     #[test]
     fn relative_label_falls_back_to_date_over_30_days() {
-        let (label, absolute) = relative_label_from_millis(60 * 24 * 3600_000, ISO);
+        let (label, absolute) = relative_label_from_millis(60 * 24 * 3_600_000, ISO);
         assert_eq!(label, "2026-06-22");
         assert_eq!(absolute, "2026-06-22");
     }

src/main.rs

@@ -325,16 +325,20 @@ fn main() {
             // 配置增量渲染缓存，默认缓存 3600 秒，可通过 SSR_CACHE_SECS 覆盖。
             // 注意：src/ssr_cache.rs 中的世代号是未来就绪基础设施，当前并不会使
             // Dioxus 0.7 的 SSR 缓存实际失效（Dioxus 未暴露相应 API）。在 API 可用
-            // 之前，SSR_CACHE_SECS 仍是唯一有效的兜底 TTL。
+            // 之前，SSR_CACHE_SECS 仍是唯一有效的兜底 TTL——它就是内容写入后
+            // SSR 页面可见滞后的上界。
+            let ssr_cache_secs = std::env::var("SSR_CACHE_SECS")
+                .ok()
+                .and_then(|s| s.parse().ok())
+                .unwrap_or(3600);
+            tracing::info!(
+                ssr_cache_secs,
+                "增量渲染缓存生效（写入后内容可见滞后的上界）；\
+                 调小可缩短滞后，代价是 SSR 重渲染更频繁"
+            );
             let config = ServeConfig::builder().incremental(
-                dioxus::server::IncrementalRendererConfig::default().invalidate_after(
-                    std::time::Duration::from_secs(
-                        std::env::var("SSR_CACHE_SECS")
-                            .ok()
-                            .and_then(|s| s.parse().ok())
-                            .unwrap_or(3600),
-                    ),
-                ),
+                dioxus::server::IncrementalRendererConfig::default()
+                    .invalidate_after(std::time::Duration::from_secs(ssr_cache_secs)),
             );
 
             // SSR 世代号中间件：把当前全局世代号注入请求扩展，并对 GET 请求的

src/pages/about.rs

@@ -17,26 +17,7 @@ pub fn About() -> Element {
             h1 { class: "text-4xl font-bold text-paper-primary tracking-tight", "关于" }
         }
         article { class: "prose dark:prose-invert max-w-none text-paper-content leading-relaxed",
-            p { "Yggdrasil 是一个以文字为主的简约博客系统。" }
-            p {
-                "它使用 Rust + Dioxus 构建，采用 PostgreSQL 作为数据库，支持 Markdown 写作、标签管理和暗色模式。"
-            }
-            h2 { class: "text-xl font-bold text-paper-primary mt-8 mb-4", "技术栈" }
-            ul { class: "list-disc pl-5 space-y-1",
-                li { "Rust + Dioxus 0.7 (全栈 Web 框架)" }
-                li { "PostgreSQL + tokio-postgres (数据库)" }
-                li { "Tailwind CSS (样式)" }
-                li { "Tiptap Editor (富文本编辑器)" }
-                li { "pulldown-cmark (Markdown 渲染)" }
-            }
-            h2 { class: "text-xl font-bold text-paper-primary mt-8 mb-4", "特性" }
-            ul { class: "list-disc pl-5 space-y-1",
-                li { "Markdown 写作与实时预览" }
-                li { "文章标签与归档" }
-                li { "暗色/亮色主题切换" }
-                li { "响应式设计" }
-                li { "文章搜索" }
-            }
+            p { "世界……遗忘我……" }
         }
     }
 }

src/pages/admin/posts.rs

@@ -99,7 +99,7 @@ pub fn PostsPage(page: i32) -> Element {
                     action: EmptyStateAction {
                         label: "写文章".to_string(),
                         to: Route::Write {},
-                    }
+                    },
                 }
             } else {
                 div { class: "{ADMIN_TABLE_CLASS}",

src/pages/admin/trash.rs

@@ -106,7 +106,6 @@ pub fn TrashPage(page: i32) -> Element {
             // 自动清理配置卡片（抽取为子组件 AutoPurgeSettings，见文件末尾）。
             AutoPurgeSettings { settings }
 
-
             // 批量操作栏（选中时显示）
             if !selected_ids().is_empty() {
                 div { class: "flex items-center gap-3 p-3 bg-paper-theme rounded-lg",
@@ -133,9 +132,9 @@ pub fn TrashPage(page: i32) -> Element {
                                 if web_sys::window()
                                     .and_then(|w| {
                                         w.confirm_with_message(
-                                            "确定要彻底删除选中的文章吗？此操作不可恢复。",
-                                        )
-                                        .ok()
+                                                "确定要彻底删除选中的文章吗？此操作不可恢复。",
+                                            )
+                                            .ok()
                                     })
                                     .unwrap_or(false)
                                 {
@@ -214,7 +213,7 @@ pub fn TrashPage(page: i32) -> Element {
                                                 }
                                             }
                                             th { class: "px-4 py-3 font-medium", "标题" }
-                                            th { class: "px-4 py-3 font-medium", "原状态" } // 底部：清空回收站 + 分页
+                                            th { class: "px-4 py-3 font-medium", "原状态" }
                                             th { class: "px-4 py-3 font-medium w-28", "删除时间" }
                                             th { class: "px-4 py-3 font-medium w-24 text-center", "剩余" }
                                             th { class: "px-4 py-3 font-medium w-32 text-right", "操作" }
@@ -287,9 +286,9 @@ pub fn TrashPage(page: i32) -> Element {
                                         if web_sys::window()
                                             .and_then(|w| {
                                                 w.confirm_with_message(
-                                                    "确定要清空回收站吗？所有已删除文章将被彻底移除，此操作不可恢复。",
-                                                )
-                                                .ok()
+                                                        "确定要清空回收站吗？所有已删除文章将被彻底移除，此操作不可恢复。",
+                                                    )
+                                                    .ok()
                                             })
                                             .unwrap_or(false)
                                         {
@@ -425,145 +424,141 @@ fn AutoPurgeSettings(settings: Signal<TrashSettings>) -> Element {
             // 设置面板（可折叠带平滑动画）
             div {
                 class: "grid transition-all duration-300 ease-in-out",
-                style: if settings_panel_open() {
-                    "grid-template-rows: 1fr; opacity: 1; pointer-events: auto;"
-                } else {
-                    "grid-template-rows: 0fr; opacity: 0; pointer-events: none;"
-                },
+                style: if settings_panel_open() { "grid-template-rows: 1fr; opacity: 1; pointer-events: auto;" } else { "grid-template-rows: 0fr; opacity: 0; pointer-events: none;" },
                 div { class: "overflow-hidden min-h-0",
                     div { class: "border-t border-paper-border p-5 space-y-6",
                         // 开关行：启用自动清理
-                    div { class: "flex items-center justify-between gap-4",
-                        div { class: "min-w-0",
-                            div { class: "text-sm font-medium text-paper-primary",
-                                "启用自动清理"
+                        div { class: "flex items-center justify-between gap-4",
+                            div { class: "min-w-0",
+                                div { class: "text-sm font-medium text-paper-primary",
+                                    "启用自动清理"
+                                }
+                                div { class: "text-xs text-paper-secondary mt-1",
+                                    "后台任务定期彻底删除超过保留期的文章"
+                                }
                             }
-                            div { class: "text-xs text-paper-secondary mt-1",
-                                "后台任务定期彻底删除超过保留期的文章"
+                            // 自定义开关（toggle switch）—— 取代原生 checkbox
+                            button {
+                                role: "switch",
+                                aria_checked: "{settings_draft_enabled()}",
+                                class: if settings_draft_enabled() { "relative w-11 h-6 flex-shrink-0 rounded-full bg-paper-accent cursor-pointer transition-colors duration-200 focus:outline-none focus-visible:ring-2 focus-visible:ring-paper-accent/40" } else { "relative w-11 h-6 flex-shrink-0 rounded-full bg-paper-tertiary cursor-pointer transition-colors duration-200 focus:outline-none focus-visible:ring-2 focus-visible:ring-paper-accent/40" },
+                                onclick: move |_| {
+                                    settings_draft_enabled.set(!settings_draft_enabled());
+                                    just_saved.set(false);
+                                },
+                                // 滑块圆点
+                                span { class: if settings_draft_enabled() { "absolute top-0.5 left-0.5 w-5 h-5 rounded-full bg-white shadow-sm dark:shadow-black/30 transition-transform duration-200 translate-x-5" } else { "absolute top-0.5 left-0.5 w-5 h-5 rounded-full bg-white shadow-sm dark:shadow-black/30 transition-transform duration-200" } }
                             }
                         }
-                        // 自定义开关（toggle switch）—— 取代原生 checkbox
-                        button {
-                            role: "switch",
-                            aria_checked: "{settings_draft_enabled()}",
-                            class: if settings_draft_enabled() { "relative w-11 h-6 flex-shrink-0 rounded-full bg-paper-accent cursor-pointer transition-colors duration-200 focus:outline-none focus-visible:ring-2 focus-visible:ring-paper-accent/40" } else { "relative w-11 h-6 flex-shrink-0 rounded-full bg-paper-tertiary cursor-pointer transition-colors duration-200 focus:outline-none focus-visible:ring-2 focus-visible:ring-paper-accent/40" },
-                            onclick: move |_| {
-                                settings_draft_enabled.set(!settings_draft_enabled());
-                                just_saved.set(false);
-                            },
-                            // 滑块圆点
-                            span { class: if settings_draft_enabled() { "absolute top-0.5 left-0.5 w-5 h-5 rounded-full bg-white shadow-sm dark:shadow-black/30 transition-transform duration-200 translate-x-5" } else { "absolute top-0.5 left-0.5 w-5 h-5 rounded-full bg-white shadow-sm dark:shadow-black/30 transition-transform duration-200" } }
-                        }
-                    }
 
-                    // 保留天数行
-                    div { class: "space-y-3",
-                        div { class: "min-w-0",
-                            div { class: "text-sm font-medium text-paper-primary",
-                                "保留天数"
-                            }
-                            div { class: "text-xs text-paper-secondary mt-1",
-                                "文章删除后保留的时长，到期后自动彻底清除（1–365）"
-                            }
-                        }
-                        // 数字输入 + 步进按钮 + 单位后缀
-                        div { class: "flex items-center gap-3",
-                            div { class: "flex items-center rounded-lg border border-paper-border bg-paper-entry overflow-hidden",
-                                // 减号
-                                button {
-                                    class: "w-9 h-9 flex items-center justify-center text-sm text-paper-secondary hover:text-paper-primary hover:bg-paper-theme cursor-pointer transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-paper-accent/40",
-                                    r#type: "button",
-                                    aria_label: "减少保留天数",
-                                    onclick: move |_| {
-                                        let cur: i32 = settings_draft_days().trim().parse().unwrap_or(30);
-                                        let next = cur.saturating_sub(1).max(1);
-                                        settings_draft_days.set(next.to_string());
-                                        just_saved.set(false);
-                                    },
-                                    "−"
+                        // 保留天数行
+                        div { class: "space-y-3",
+                            div { class: "min-w-0",
+                                div { class: "text-sm font-medium text-paper-primary",
+                                    "保留天数"
                                 }
-                                // 数字输入（无边框，衔接步进按钮）
-                                input {
-                                    r#type: "number",
-                                    min: "1",
-                                    max: "365",
-                                    class: "w-14 h-9 px-1 text-center text-sm tabular-nums text-paper-primary bg-transparent border-0 focus:outline-none [appearance:textfield] [&::-webkit-inner-spin-button]:appearance-none [&::-webkit-outer-spin-button]:appearance-none",
-                                    value: "{settings_draft_days()}",
-                                    oninput: move |e| {
-                                        settings_draft_days.set(e.value());
-                                        just_saved.set(false);
-                                    },
-                                }
-                                // 加号
-                                button {
-                                    class: "w-9 h-9 flex items-center justify-center text-sm text-paper-secondary hover:text-paper-primary hover:bg-paper-theme cursor-pointer transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-paper-accent/40",
-                                    r#type: "button",
-                                    aria_label: "增加保留天数",
-                                    onclick: move |_| {
-                                        let cur: i32 = settings_draft_days().trim().parse().unwrap_or(30);
-                                        let next = cur.saturating_add(1).min(365);
-                                        settings_draft_days.set(next.to_string());
-                                        just_saved.set(false);
-                                    },
-                                    "+"
+                                div { class: "text-xs text-paper-secondary mt-1",
+                                    "文章删除后保留的时长，到期后自动彻底清除（1–365）"
                                 }
                             }
-                            span { class: "text-xs text-paper-secondary", "天" }
-                        }
-                    }
-
-                    // 底部操作行：未保存提示 + 保存按钮
-                    div { class: "flex items-center justify-between gap-4 pt-1",
-                        // 草稿状态提示
-                        if just_saved() {
-                            span { class: "inline-flex items-center gap-1.5 text-xs text-paper-accent",
-                                svg {
-                                    class: "w-3.5 h-3.5",
-                                    view_box: "0 0 24 24",
-                                    fill: "none",
-                                    stroke: "currentColor",
-                                    stroke_width: "2.5",
-                                    path {
-                                        stroke_linecap: "round",
-                                        stroke_linejoin: "round",
-                                        d: "M5 13l4 4L19 7",
+                            // 数字输入 + 步进按钮 + 单位后缀
+                            div { class: "flex items-center gap-3",
+                                div { class: "flex items-center rounded-lg border border-paper-border bg-paper-entry overflow-hidden",
+                                    // 减号
+                                    button {
+                                        class: "w-9 h-9 flex items-center justify-center text-sm text-paper-secondary hover:text-paper-primary hover:bg-paper-theme cursor-pointer transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-paper-accent/40",
+                                        r#type: "button",
+                                        aria_label: "减少保留天数",
+                                        onclick: move |_| {
+                                            let cur: i32 = settings_draft_days().trim().parse().unwrap_or(30);
+                                            let next = cur.saturating_sub(1).max(1);
+                                            settings_draft_days.set(next.to_string());
+                                            just_saved.set(false);
+                                        },
+                                        "−"
+                                    }
+                                    // 数字输入（无边框，衔接步进按钮）
+                                    input {
+                                        r#type: "number",
+                                        min: "1",
+                                        max: "365",
+                                        class: "w-14 h-9 px-1 text-center text-sm tabular-nums text-paper-primary bg-transparent border-0 focus:outline-none [appearance:textfield] [&::-webkit-inner-spin-button]:appearance-none [&::-webkit-outer-spin-button]:appearance-none",
+                                        value: "{settings_draft_days()}",
+                                        oninput: move |e| {
+                                            settings_draft_days.set(e.value());
+                                            just_saved.set(false);
+                                        },
+                                    }
+                                    // 加号
+                                    button {
+                                        class: "w-9 h-9 flex items-center justify-center text-sm text-paper-secondary hover:text-paper-primary hover:bg-paper-theme cursor-pointer transition-colors focus:outline-none focus-visible:ring-2 focus-visible:ring-paper-accent/40",
+                                        r#type: "button",
+                                        aria_label: "增加保留天数",
+                                        onclick: move |_| {
+                                            let cur: i32 = settings_draft_days().trim().parse().unwrap_or(30);
+                                            let next = cur.saturating_add(1).min(365);
+                                            settings_draft_days.set(next.to_string());
+                                            just_saved.set(false);
+                                        },
+                                        "+"
                                     }
                                 }
-                                "已保存"
-                            }
-                        } else if dirty() {
-                            span { class: "text-xs text-paper-secondary", "有未保存的更改" }
-                        } else {
-                            span { class: "text-xs text-transparent select-none",
-                                "·"
+                                span { class: "text-xs text-paper-secondary", "天" }
                             }
                         }
-                        // 保存按钮：启用主题色，禁用/保存中态灰化
-                        button {
-                            class: if saving_settings() { "inline-flex items-center gap-1.5 px-4 py-1.5 text-sm font-medium cursor-not-allowed text-paper-secondary bg-paper-tertiary rounded-full" } else if just_saved() { "inline-flex items-center gap-1.5 px-4 py-1.5 text-sm font-medium cursor-not-allowed text-paper-secondary bg-paper-tertiary rounded-full" } else { "inline-flex items-center gap-1.5 px-4 py-1.5 text-sm font-medium text-paper-theme bg-paper-accent rounded-full hover:brightness-110 active:scale-[0.98] transition-all cursor-pointer focus:outline-none focus-visible:ring-2 focus-visible:ring-paper-accent/40" },
-                            disabled: saving_settings() || just_saved() || !dirty(),
-                            onclick: move |_| {
-                                let days: i32 = settings_draft_days().parse().unwrap_or(30);
-                                let enabled = settings_draft_enabled();
-                                saving_settings.set(true);
-                                spawn(async move {
-                                    if let Ok(s) = update_trash_settings(enabled, days).await {
-                                        settings.set(s);
-                                        just_saved.set(true);
+
+                        // 底部操作行：未保存提示 + 保存按钮
+                        div { class: "flex items-center justify-between gap-4 pt-1",
+                            // 草稿状态提示
+                            if just_saved() {
+                                span { class: "inline-flex items-center gap-1.5 text-xs text-paper-accent",
+                                    svg {
+                                        class: "w-3.5 h-3.5",
+                                        view_box: "0 0 24 24",
+                                        fill: "none",
+                                        stroke: "currentColor",
+                                        stroke_width: "2.5",
+                                        path {
+                                            stroke_linecap: "round",
+                                            stroke_linejoin: "round",
+                                            d: "M5 13l4 4L19 7",
+                                        }
                                     }
-                                    saving_settings.set(false);
-                                });
-                            },
-                            if saving_settings() {
-                                "保存中…"
+                                    "已保存"
+                                }
+                            } else if dirty() {
+                                span { class: "text-xs text-paper-secondary", "有未保存的更改" }
                             } else {
-                                "保存设置"
+                                span { class: "text-xs text-transparent select-none",
+                                    "·"
+                                }
+                            }
+                            // 保存按钮：启用主题色，禁用/保存中态灰化
+                            button {
+                                class: if saving_settings() { "inline-flex items-center gap-1.5 px-4 py-1.5 text-sm font-medium cursor-not-allowed text-paper-secondary bg-paper-tertiary rounded-full" } else if just_saved() { "inline-flex items-center gap-1.5 px-4 py-1.5 text-sm font-medium cursor-not-allowed text-paper-secondary bg-paper-tertiary rounded-full" } else { "inline-flex items-center gap-1.5 px-4 py-1.5 text-sm font-medium text-paper-theme bg-paper-accent rounded-full hover:brightness-110 active:scale-[0.98] transition-all cursor-pointer focus:outline-none focus-visible:ring-2 focus-visible:ring-paper-accent/40" },
+                                disabled: saving_settings() || just_saved() || !dirty(),
+                                onclick: move |_| {
+                                    let days: i32 = settings_draft_days().parse().unwrap_or(30);
+                                    let enabled = settings_draft_enabled();
+                                    saving_settings.set(true);
+                                    spawn(async move {
+                                        if let Ok(s) = update_trash_settings(enabled, days).await {
+                                            settings.set(s);
+                                            just_saved.set(true);
+                                        }
+                                        saving_settings.set(false);
+                                    });
+                                },
+                                if saving_settings() {
+                                    "保存中…"
+                                } else {
+                                    "保存设置"
+                                }
                             }
                         }
                     }
                 }
             }
-            }
         }
     }
 }
@@ -665,8 +660,6 @@ fn TrashRow(
 
 #[cfg(test)]
 mod tests {
-    use super::*;
-
     #[test]
     fn test_auto_purge_settings_has_transition_class() {
         let full_code = include_str!("trash.rs");

src/pages/admin/write.rs

@@ -458,8 +458,13 @@ fn write_editor(post_id: Option<i32>) -> Element {
                 // h-[60vh]：随窗口高度自适应；min-h-[400px]：窗口过矮时仍可用。
                 div { class: "h-[60vh] min-h-[400px] flex flex-col my-4",
                     div {
-                        class: "flex-1 min-h-0 w-full border border-[var(--color-paper-border)] rounded-xl overflow-hidden bg-[var(--color-paper-entry)] shadow-[0_2px_8px_rgba(0,0,0,0.04)] dark:shadow-none",
+                        class: "relative group flex-1 min-h-0 w-full border border-[var(--color-paper-border)] rounded-xl overflow-hidden bg-[var(--color-paper-entry)] shadow-[0_2px_8px_rgba(0,0,0,0.04)] dark:shadow-none",
                         id: "tiptap-editor",
+                        img {
+                            src: "/images/xiantiaoxiaogou_03.webp",
+                            alt: "",
+                            class: "absolute bottom-1.5 right-1.5 opacity-60 group-focus-within:opacity-10 transition-opacity duration-300 pointer-events-none z-0",
+                        }
                     }
                 }
 
@@ -656,9 +661,7 @@ fn CoverUploader(cover_image: Signal<String>, cover_uploading: Signal<bool>) ->
             // —— 上传中：骨架占位 + 文案 ——
             if cover_uploading() {
                 div { class: "absolute inset-0 flex flex-col items-center justify-center gap-3 bg-[var(--color-paper-tertiary)]/30 animate-pulse",
-                    span { class: "text-sm text-[var(--color-paper-secondary)]",
-                        "上传中..."
-                    }
+                    span { class: "text-sm text-[var(--color-paper-secondary)]", "上传中..." }
                 }
             }
 
@@ -712,9 +715,7 @@ fn CoverUploader(cover_image: Signal<String>, cover_uploading: Signal<bool>) ->
                 }
                 // 底部渐变遮罩 + "更换封面"提示（hover 出现）。
                 div { class: "absolute inset-x-0 bottom-0 h-12 bg-gradient-to-t from-black/50 to-transparent opacity-0 group-hover/cover:opacity-100 transition-opacity flex items-end justify-center pb-2 pointer-events-none",
-                    span { class: "text-xs text-white/90",
-                        "点击下方区域可重新上传"
-                    }
+                    span { class: "text-xs text-white/90", "点击下方区域可重新上传" }
                 }
             }
 

src/pages/tags.rs

@@ -54,7 +54,7 @@ fn TagsContent() -> Element {
                 rsx! {
                     EmptyState {
                         title: "暂无标签",
-                        description: "当前还没有任何标签。"
+                        description: "当前还没有任何标签。",
                     }
                 }
             } else {
@@ -76,7 +76,9 @@ fn TagsContent() -> Element {
                                         tag: tag.name.clone(),
                                     },
                                     "{tag.name}"
-                                    sup { class: "ml-1 text-sm text-paper-secondary", "{tag.post_count}" }
+                                    sup { class: "ml-1 text-sm text-paper-secondary",
+                                        "{tag.post_count}"
+                                    }
                                 }
                             }
                         }
@@ -130,7 +132,7 @@ fn TagDetailContent(tag: String) -> Element {
                 rsx! {
                     EmptyState {
                         title: "暂无文章",
-                        description: "该标签下还没有发布任何文章。"
+                        description: "该标签下还没有发布任何文章。",
                     }
                 }
             } else {

src/ssr_cache.rs

@@ -41,10 +41,21 @@ static GLOBAL_GENERATION: LazyLock<AtomicU64> = LazyLock::new(AtomicU64::default
 pub struct SsrGeneration(pub u64);
 
 /// 原子递增并返回新的全局世代号。
+///
+/// 任何文章写入操作都会调用本函数,标记 SSR 渲染结果已过期。当前 Dioxus 0.7
+/// 不读取此世代号(详见模块文档),实际失效仍依赖 `SSR_CACHE_SECS` 兜底 TTL。
+/// 此处打一条 info 日志,既证明写入路径已执行,也提醒部署者此处存在滞后——
+/// 避免"我改了文章怎么没变"被误判成 DB/发布链路问题。
 pub fn bump_global_generation() -> u64 {
-    GLOBAL_GENERATION
+    let new = GLOBAL_GENERATION
         .fetch_add(1, Ordering::SeqCst)
-        .wrapping_add(1)
+        .wrapping_add(1);
+    tracing::info!(
+        new_generation = new,
+        "SSR 世代号已递增（写入路径触发）。注意：Dioxus 0.7 不读取此值，\
+         SSR 缓存需等待 SSR_CACHE_SECS 过期后才反映新内容"
+    );
+    new
 }
 
 /// 返回当前全局世代号。

src/theme.rs

@@ -181,15 +181,14 @@ pub fn ThemeToggle() -> Element {
                     let x = coords.x;
                     let y = coords.y;
                     // JS 从 DOM 现状推导目标主题(不传 isDark),避免与 Signal 状态不同步。
-                    let _ = js_sys::eval(&format!(
-                        "if (window.__startThemeTransition) \
-                         window.__startThemeTransition({x}, {y});",
-                        x = x,
-                        y = y,
-                    ));
-                    // theme.set 推迟到动画结束:其触发的 Dioxus 微任务重渲染会打断 VT。
-                    // gen 确保连续点击只有最新回调 set。JS 已自治切换 dark class,
-                    // 动画完成后再更新 Dioxus 状态，避免组件重渲染可能带来的干扰
+                    let _ = js_sys::eval(
+                        &format!(
+                            "if (window.__startThemeTransition) \
+                                 window.__startThemeTransition({x}, {y});", // theme.set 推迟到动画结束:其触发的 Dioxus 微任务重渲染会打断 VT。
+                            x = x,
+                            y = y,
+                        ),
+                    );
                     let gen = click_gen() + 1;
                     click_gen.set(gen);
                     let mut theme_clone = theme;