diff --git a/src/modules/menu.ts b/src/modules/menu.ts
index 371e7f6..8e2598c 100644
--- a/src/modules/menu.ts
+++ b/src/modules/menu.ts
@@ -109,6 +109,19 @@ export default class Menu {
     registerShortcut("matchAttachment.shortcut", async () => {
       await matchAttachment();
     });
+    // 精确匹配附件(匹配插件自己生成的附件)
+    ztoolkit.Menu.register("item", {
+      tag: "menuitem",
+      label: "Match Attanger Attachment",
+      icon: addon.data.icons.matchAttachment,
+      getVisibility: () => {
+        const items = ZoteroPane.getSelectedItems();
+        return items.some((i) => i.isTopLevelItem() && i.isRegularItem());
+      },
+      commandListener: async (_ev) => {
+        await matchAttangerAttachment();
+      },
+    });
     // 附加新文件
     //   条目
     const attachNewFileCallback = async () => {
@@ -460,6 +473,66 @@ async function matchAttachment() {
   }
 }
 
+async function matchAttangerAttachment() {
+  const sourceDir = await checkDir("sourceDir", "source path");
+  if (!sourceDir) {
+    ztoolkit.log("source dir is empty, exit");
+    return
+  }
+  const fileTypes = getPref("fileTypes") as string;
+  const fileTypeList = fileTypes.split(",")
+  // ztoolkit.log('match attanger attachments for these file types: ', fileTypeList);
+
+  const items = ZoteroPane.getSelectedItems()
+    .filter((i) => i.isTopLevelItem() && i.isRegularItem())
+    .sort((a, b) => getPlainTitle(a).length - getPlainTitle(b).length);
+
+  for (const item of items) {
+    // 使用 getCollectionPathsOfItem 获取条目所在的分类路径
+    // let collectionPath = getCollectionPathsOfItem(item);
+    // if (collectionPath === undefined) collectionPath = ''
+
+    const existAttachments = item
+      .getAttachments()
+      .map((id) => Zotero.Items.get(id))
+      .filter((item) => item.isAttachment())
+      .map((item) => item.getField('title'))
+
+    const subfolder = getSubfolderPath(item)
+
+    const realRoot = PathUtils.joinRelative(sourceDir, subfolder); // 拼接出实际文件目录路径
+    const attachmentBaseName = Zotero.Attachments.getFileBaseNameFromItem(item);
+
+    ztoolkit.log('item: ', item.getDisplayTitle());
+    ztoolkit.log('|  realRoot:', realRoot);
+    ztoolkit.log('|  exist attachments:', existAttachments);
+
+    for (const ext of fileTypeList) {
+      const fullpath = PathUtils.joinRelative(realRoot, `${attachmentBaseName}.${ext}`)
+      const file = Zotero.File.pathToFile(fullpath);
+      const basename = file.leafName
+      // Check if the file exists before attempting to import
+      if (file.exists()) {
+        if (!existAttachments.includes(basename)) {
+          try {
+            const attItem = await Zotero.Attachments.importFromFile({
+              file: fullpath,
+              libraryID: item.libraryID,
+              parentItemID: item.id,
+            });
+            showAttachmentItem(attItem);
+            ztoolkit.log('|  Imported attachment:', attItem.getDisplayTitle());
+          } catch (error) {
+            ztoolkit.log('|  Error importing attachment:', error);
+          }
+        } else {
+          ztoolkit.log('|  skip exists:', basename);
+        }
+      }
+    }
+  }
+}
+
 async function openUsing(fileHandler: string, fileType = "pdf") {
   const selectedItems = ZoteroPane.getSelectedItems();
   const ids: number[] = [];
@@ -547,39 +620,34 @@ async function renameFile(attItem: Zotero.Item, retry = 0) {
   return attItem;
 }
 
+
 /**
- * 移动文件
- * @param item Attachment Item
+ * 得到附件的中间路径(对于subfolderFormat进行格式化)
+ * @param item Item
  */
-export async function moveFile(attItem: any) {
-  if (!checkFileType(attItem)) {
-    return;
-  }
-  let destDir = await checkDir("destDir", "destination directory");
-  // 1. 目标根路径
-  if (!destDir) return;
-  // 2. 中间路径
+export function getSubfolderPath(item: Zotero.Item) {
   let subfolder = "";
   const subfolderFormat = getPref("subfolderFormat") as string;
-  // Zotero.Attachments.getFileBaseNameFromItem 补充不支持的变量
-  // 3. 得到最终路径
-  // @ts-ignore 未添加属性
-  const _getValidFileName = Zotero.File.getValidFileName;
-  // @ts-ignore 未添加属性
-  Zotero.File.getValidFileName = (fileName) =>
-    // @ts-ignore no-useless-escape
-    fileName.replace(/[?\*:|"<>]/g, "");
   if (subfolderFormat.length > 0) {
+    // Zotero.Attachments.getFileBaseNameFromItem 补充不支持的变量
+    // 3. 得到最终路径
+    // @ts-ignore 未添加属性
+    const _getValidFileName = Zotero.File.getValidFileName;
+    // @ts-ignore 未添加属性
+    Zotero.File.getValidFileName = (fileName) =>
+      // @ts-ignore no-useless-escape
+      fileName.replace(/[?\*:|"<>]/g, "");
+
     subfolder = subfolderFormat
       .split(/[\\/]/)
       .map((formatString: string) => {
-        ztoolkit.log(formatString);
+        // ztoolkit.log(formatString);
         if (formatString == "{{collection}}") {
-          return getCollectionPathsOfItem(attItem.topLevelItem);
+          return getCollectionPathsOfItem(item);
         } else {
           return getValidFolderName(
             Zotero.Attachments.getFileBaseNameFromItem(
-              attItem.topLevelItem,
+              item,
               formatString,
             ),
           );
@@ -593,7 +661,24 @@ export async function moveFile(attItem: any) {
     }
     // @ts-ignore 未添加属性
     Zotero.File.getValidFileName = _getValidFileName;
-    ztoolkit.log("subfolder", subfolder);
+  }
+  return subfolder
+}
+
+/**
+ * 移动文件
+ * @param item Attachment Item
+ */
+export async function moveFile(attItem: any) {
+  if (!checkFileType(attItem)) {
+    return;
+  }
+  let destDir = await checkDir("destDir", "destination directory");
+  // 1. 目标根路径
+  if (!destDir) return;
+  // 2. 中间路径 (计算过程放入函数getSubfolderPath，其被多次复用)
+  const subfolder = getSubfolderPath(attItem.topLevelItem);
+  if (subfolder.length > 0) {
     destDir = PathUtils.joinRelative(destDir, subfolder);
   }
   const sourcePath = (await attItem.getFilePathAsync()) as string;
@@ -673,7 +758,6 @@ export async function moveFile(attItem: any) {
   }
   // await Zotero.File.createDirectoryIfMissingAsync(destDir);
   // 移动文件到目标文件夹
-  ztoolkit.log(sourcePath, destPath)
   try {
     await IOUtils.move(sourcePath, destPath);
   } catch (e) {