> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/zh-tw/zhi-shi-ku/009-can-i-share-files-e.g.-.bib-and-some-graphics-across-my-projects.md).

# 我可以在我的專案之間共享檔案（例如 .bib 和部分圖形）嗎？

是的，您可以透過 **從其他專案** 位於其中的選項 **新增檔案** 彈出視窗：

![從其他專案新增檔案](/files/e3572c4461f2cc6b2ab246f2509070f2473b413d)

如果您想要（定期）在多個專案中使用相同的檔案，那麼採用以下安排可能會很方便：

1. 建立一個包含可重複使用檔案的「父」專案；例如， `.bib`, `.cls`, `.sty`、圖形等。
2. 在您想要重複使用檔案的「子」專案中，請依照以下步驟：

* 按一下「上傳檔案」按鈕（![UploadIcon.png](/files/2075dd0c85fb9a0117e1063a51727ac5878c7463)）在檔案清單面板頂端。Overleaf 會顯示 **新增檔案** 彈出視窗。此處，您需要執行以下操作：

  * 選擇 **從其他專案**;
  * 在……下方 **選取專案**，選擇包含可重複使用檔案的「父」專案；
  * 在……下方 **選取檔案**，選擇您需要的檔案。

  ![Uploading a file from another Overleaf project](/files/346c551e40056952e89f2265b5c7d66ef59990ff).

您現在將能夠 *使用* 在您的「子」專案中使用連結的檔案，但您將 *無法編輯它*。雖然「子」專案中的連結檔案無法編輯，但如果您已在父專案中修改原始檔案副本，則可以更新（重新整理）它們：

* 在「子」專案中按一下連結檔案；
* 選擇 **重新整理** 以套用變更。

**注意**：任何 `.tex` 使用以下方式匯入的檔案 **從其他專案** 無法設為編譯「子」專案的主檔案。


---

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