# Snippets
> 原文:[https://docs.gitlab.com/ee/user/snippets.html](https://docs.gitlab.com/ee/user/snippets.html)
* [Personal snippets](#personal-snippets)
* [Project snippets](#project-snippets)
* [Create a snippet](#create-a-snippet)
* [Versioned Snippets](#versioned-snippets)
* [File names](#file-names)
* [Cloning snippets](#cloning-snippets)
* [Limitations](#limitations)
* [Discover snippets](#discover-snippets)
* [Snippet comments](#snippet-comments)
* [Downloading snippets](#downloading-snippets)
* [Embedded snippets](#embedded-snippets)
# Snippets[](#snippets "Permalink")
借助 GitLab 代碼片段,您可以存儲和與其他用戶共享代碼和文本.
[](img/gitlab_snippet_v13_0.png)
可以使用[摘要 API](../api/snippets.html)來維護[摘要](../api/snippets.html) .
片段類型有兩種:
* 個人摘要.
* 項目摘要.
## Personal snippets[](#personal-snippets "Permalink")
個人代碼段與任何項目均無關,可以完全獨立地創建. 可以設置 3 種可見性級別,公共,內部和私有. 有關更多信息,請參見[公共訪問](../public_access/public_access.html) .
## Project snippets[](#project-snippets "Permalink")
項目摘要始終與特定項目相關. 有關更多信息,請參見[項目功能](project/index.html#project-features) .
## Create a snippet[](#create-a-snippet "Permalink")
要創建個人代碼段,請點擊加號圖標( ),然后從下拉菜單中選擇" **新建代碼段** ":
[](img/new_personal_snippet_v12_10.png)
如果您在項目頁面上,但要創建一個新的個人代碼段,請點擊加號圖標( ),然后從下拉菜單的下部選擇**新代碼段** (在 GitLab.com 上為**GitLab** ;在自托管實例上為**您的**實例):
[](img/new_personal_snippet_from_project_v12_10.png)
要創建項目摘要,請導航到您的項目頁面,然后點擊加號圖標( ),然后從下拉菜單的上方選擇**新建代碼段** ( **此項目** ).
[](img/new_project_snippet_from_project_v12_10.png)
從那里添加**Title** , **Description**和帶有適當擴展名的**文件**名(例如`example.rb` , `index.html` ).
**警告:**確保添加文件名以突出顯示代碼并避免此[粘貼錯誤](https://gitlab.com/gitlab-org/gitlab/-/issues/22870) .
## Versioned Snippets[](#versioned-snippets "Permalink")
在 GitLab 13.0 中[引入](https://gitlab.com/groups/gitlab-org/-/epics/239) .
從 13.0 開始,片段(個人片段和項目片段)默認都啟用了版本控制.
這意味著在創建代碼段時,所有代碼段都將獲得自己的基礎存儲庫,并使用`master`分支進行初始化. 每當保存對代碼段的更改時,都會記錄對 master 分支的新提交. 提交消息是自動生成的. 該代碼段的存儲庫默認情況下只有一個分支(母版),不支持將其刪除或創建其他分支.
現有代碼段將在 13.0 中自動遷移. 它們的當前內容將被保存為對代碼段存儲庫的初始提交.
### File names[](#file-names "Permalink")
代碼段支持基于為其提供的文件名和擴展名突出顯示語法. 盡管可以在不指定文件名和擴展名的情況下提交代碼段,但它需要一個有效的名稱,以便可以將內容作為文件創建在代碼段的存儲庫中.
如果用戶未將文件名和擴展名歸于代碼段,則 GitLab 會自動以`snippetfile<x>.txt`格式添加文件名,其中`<x>`代表添加到文件的數字,從 1 開始.添加了更多沒有屬性文件名的代碼段.
從早期版本的 GitLab 升級到 13.0 時,不支持文件名的現有代碼片段將重命名為兼容格式. 例如,如果代碼段的文件名是`http://a-weird-filename.me` ,它將被更改為`http-a-weird-filename-me` ,以包含在代碼段的存儲庫中. 由于代碼段是通過 ID 存儲的,因此更改其文件名不會破壞該代碼段的直接鏈接或嵌入式鏈接.
### Cloning snippets[](#cloning-snippets "Permalink")
可以使用 SSH 或 HTTPS 將片段克隆為常規的 Git 存儲庫. 單擊摘要內容上方的" **復制"**按鈕以復制您選擇的 URL.
[](img/snippet_clone_button_v13_0.png)
這使您可以獲取代碼段存儲庫的本地副本,并根據需要進行更改. 您可以提交這些更改并將其推送到遠程 master 分支.
### Limitations[](#limitations "Permalink")
* 不支持二進制文件.
* 不支持創建或刪除分支. 只有默認的*主人* . 使用分支.
* 代碼段存儲庫中不支持 Git 標簽.
* 片段的存儲庫僅限于一個文件. 嘗試推送多個文件將導致錯誤.
* 修訂在 GitLab UI 上對用戶*尚不*可見,但計劃在以后的迭代中添加. 有關更新,請參見[修訂標簽問題](https://gitlab.com/gitlab-org/gitlab/-/issues/39271) .
* 默認情況下, [摘要](../administration/snippets/index.html#snippets-content-size-limit)的[最大大小為](../administration/snippets/index.html#snippets-content-size-limit) 50 MB.
## Discover snippets[](#discover-snippets "Permalink")
在 GitLab 中發現片段的主要方法有兩種.
要瀏覽對您可見的所有代碼片段,您可以通過頂部導航轉到 GitLab 實例的代碼片段儀表板. 對于 GitLab.com,您可以在[這里](https://gitlab.com/dashboard/snippets)找到它. 這會將您導航到一個概述,該概述顯示您創建的摘要,并允許您瀏覽所有摘要.
如果要發現屬于特定項目的摘錄,則可以通過項目頁面上的左側導航導航到摘錄頁面. 項目片段被啟用,默認情況下可用,但他們可以通過導航到項目的**設置** ,擴大**知名度,項目功能,權限**和向下滾動到**片段**被禁用. 從那里,您可以切換以禁用它們,或從下拉菜單中選擇其他可見性級別.
## Snippet comments[](#snippet-comments "Permalink")
在 GitLab 9.2 中[引入](https://gitlab.com/gitlab-org/gitlab-foss/-/issues/12910) .
使用 GitLab 代碼片段,您可以參與有關該代碼段的對話,從而促進用戶之間的協作.
## Downloading snippets[](#downloading-snippets "Permalink")
您可以下載代碼段的原始內容.
默認情況下,將下載帶有 Linux 樣式的行尾( `LF` )的代碼段. 如果要保留原始的行尾,則需要添加參數`line_ending=raw` (例如, `https://gitlab.com/snippets/SNIPPET_ID/raw?line_ending=raw` : `line_ending=raw` ). 如果使用 GitLab Web 界面創建了代碼段,則原始行結尾類似于 Windows( `CRLF` ).
## Embedded snippets[](#embedded-snippets "Permalink")
在 GitLab 10.8 中引入.
公開片段不僅可以共享,還可以嵌入任何網站中. 這樣,您可以在多個地方重用 GitLab 代碼段,并且對源代碼的任何更改都會自動反映在嵌入式代碼段中.
To embed a snippet, first make sure that:
* 該項目是公開的(如果是項目摘要)
* 摘要是公開的
* 在" **項目">"設置">"權限"中** ,將片段權限設置為" **具有訪問**權限的**所有人"**
滿足以上條件后,"嵌入"部分將出現在您的代碼片段中,您只需單擊"復制"按鈕即可. 這將復制一個單行腳本,您可以將其添加到任何網站或博客文章中.
示例代碼如下所示:
```
<script src="https://gitlab.com/namespace/project/snippets/SNIPPET_ID.js"></script>
```
嵌入式代碼段的外觀如下:
嵌入的代碼片段帶有一個標題,該標題顯示文件名(如果已定義),代碼片段大小,到 GitLab 的鏈接以及實際的代碼片段內容. 標頭中的操作使用戶可以查看原始格式的代碼段并下載.
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- Flows in GitLab QA
- Page objects in GitLab QA
- Resource class in GitLab QA
- Style guide for writing end-to-end tests
- Testing with feature flags
- Translate GitLab to your language
- Internationalization for GitLab
- Translating GitLab
- Proofread Translations
- Merging translations from CrowdIn
- Value Stream Analytics development guide
- GitLab subscription
- Activate GitLab EE with a license