11

src-tauri/src/avatar_db.rs

@@ -169,16 +169,11 @@ impl AvatarDb {
         Ok(())
     }
 
-    /// 删除记录并返回文件路径（供调用方删除磁盘文件）
-    pub fn delete(&self, id: i64) -> Result<Option<String>, AvatarDbError> {
-        let row = self.get(id)?;
-        let Some(record) = row else {
-            return Ok(None);
-        };
+    pub fn delete(&self, id: i64) -> Result<bool, AvatarDbError> {
         let conn = self.conn.lock().map_err(|_| {
             AvatarDbError::Message("形象数据库锁异常".into())
         })?;
-        conn.execute("DELETE FROM avatars WHERE id = ?1", params![id])?;
-        Ok(Some(record.file_path))
+        let n = conn.execute("DELETE FROM avatars WHERE id = ?1", params![id])?;
+        Ok(n > 0)
     }
 }

src-tauri/src/avatar_store.rs

@@ -68,7 +68,12 @@ impl AvatarStore {
             .await
     }
 
-    pub async fn delete(&self, id: i64) -> Result<Option<String>, String> {
+    pub async fn get(&self, id: i64) -> Result<Option<AvatarRecord>, String> {
+        self.with_db(move |db| db.get(id).map_err(|e| e.to_string()))
+            .await
+    }
+
+    pub async fn delete(&self, id: i64) -> Result<bool, String> {
         self.with_db(move |db| db.delete(id).map_err(|e| e.to_string()))
             .await
     }

src-tauri/src/commands/avatar.rs

@@ -7,6 +7,7 @@ use uuid::Uuid;
 
 use crate::avatar_db::AvatarRecord;
 use crate::avatar_store::AvatarStore;
+use crate::commands::fs_util;
 
 fn normalize_path(path: &str) -> PathBuf {
     Path::new(path)
@@ -24,15 +25,6 @@ fn avatars_dir(app: &AppHandle) -> Result<PathBuf, String> {
     Ok(dir)
 }
 
-fn is_under_avatars_dir(avatars_root: &Path, target: &Path) -> bool {
-    if let (Ok(root), Ok(canonical)) = (avatars_root.canonicalize(), target.canonicalize()) {
-        return canonical.starts_with(&root);
-    }
-    let root_s = avatars_root.to_string_lossy().to_lowercase();
-    let target_s = target.to_string_lossy().to_lowercase();
-    target_s.contains("avatars") && target_s.starts_with(&root_s)
-}
-
 #[tauri::command]
 pub async fn list_avatars(store: State<'_, AvatarStore>) -> Result<Vec<AvatarRecord>, String> {
     store.list().await
@@ -65,16 +57,16 @@ pub async fn avatar_name_exists(
     store.name_exists(&name, exclude_id).await
 }
 
-/// 删除数据库记录并删除应用目录内的视频文件
+/// 删除应用目录内的视频文件及数据库记录
 #[tauri::command]
-pub async fn delete_avatar(
-    app: AppHandle,
-    store: State<'_, AvatarStore>,
-    id: i64,
-) -> Result<(), String> {
-    let file_path = store.delete(id).await?;
-    if let Some(path) = file_path {
-        delete_avatar_file_if_allowed(&app, &path).await?;
+pub async fn delete_avatar(store: State<'_, AvatarStore>, id: i64) -> Result<(), String> {
+    let record = store
+        .get(id)
+        .await?
+        .ok_or_else(|| "形象不存在".to_string())?;
+    fs_util::remove_allowed_local_media_file(&record.file_path)?;
+    if !store.delete(id).await? {
+        return Err("形象不存在".into());
     }
     Ok(())
 }
@@ -115,16 +107,3 @@ pub async fn import_avatar_video(
     Ok(dest.to_string_lossy().to_string())
 }
 
-async fn delete_avatar_file_if_allowed(app: &AppHandle, path: &str) -> Result<(), String> {
-    let target = normalize_path(path);
-    let dir = avatars_dir(app)?;
-    if !is_under_avatars_dir(&dir, &target) {
-        return Err("不允许删除该路径下的文件".into());
-    }
-    if target.is_file() {
-        tokio::fs::remove_file(&target)
-            .await
-            .map_err(|e| format!("删除文件失败: {e}"))?;
-    }
-    Ok(())
-}

src/views/AvatarView.vue

@@ -4,6 +4,7 @@ import { storeToRefs } from "pinia";
 import { useAvatarStore } from "../stores/avatar.js";
 import AvatarEditDialog from "../components/avatar/AvatarEditDialog.vue";
 import { localVideoToPlayableUrl } from "../services/localVideo.js";
+import { revealLocalFileInFolder } from "../services/fileExport.js";
 
 const avatarStore = useAvatarStore();
 const { templates, loading } = storeToRefs(avatarStore);
@@ -58,10 +59,26 @@ async function commitRename(item) {
   cancelRename();
 }
 
+async function onOpenInExplorer(item) {
+  if (!item?.filePath) {
+    showFeedback("error", "文件不存在");
+    return;
+  }
+  try {
+    await revealLocalFileInFolder(item.filePath);
+  } catch (err) {
+    showFeedback("error", err instanceof Error ? err.message : String(err));
+  }
+}
+
 async function onDelete(item) {
   if (!window.confirm(`确认删除形象「${item.name}」？`)) return;
+  try {
     await avatarStore.removeTemplate(item);
     showFeedback("success", "已删除");
+  } catch (err) {
+    showFeedback("error", err instanceof Error ? err.message : String(err));
+  }
 }
 
 function onSaved() {
@@ -77,14 +94,14 @@ function onSaved() {
         <p class="mt-1 text-sm text-slate-500">管理多个数字人形象</p>
       </div>
       <div class="flex flex-wrap gap-2">
-        <Button
+        <!-- <Button
           label="云端形象"
           size="small"
           severity="secondary"
           outlined
           icon="pi pi-cloud"
           @click="onCloud"
-        />
+        /> -->
         <Button label="添加" size="small" icon="pi pi-plus" @click="onAdd" />
       </div>
     </div>
@@ -158,6 +175,15 @@ function onSaved() {
                 />
               </div>
             </div>
+            <div class="flex shrink-0 gap-1">
+              <Button
+                label="打开"
+                icon="pi pi-folder-open"
+                size="small"
+                severity="secondary"
+                outlined
+                @click="onOpenInExplorer(item)"
+              />
               <Button
                 icon="pi pi-trash"
                 size="small"
@@ -167,6 +193,7 @@ function onSaved() {
                 @click="onDelete(item)"
               />
             </div>
+          </div>
           <div class="overflow-hidden rounded-lg bg-black p-1">
             <video
               v-if="videoSrc(item)"