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diff --git a/Sourcetree/Sourcetree.md b/Sourcetree/Sourcetree.md
index a5f3437..34d8bb5 100644
--- a/Sourcetree/Sourcetree.md
+++ b/Sourcetree/Sourcetree.md
@@ -76,35 +76,73 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 
 #### 1.1创建本地仓库
 
-首先，在电脑上建立一个文件夹，然后在软件内建立本地仓库，目标路径选择需要管理的文件夹路径，创建成功后，就可以对本地仓库进行管理。
+1. 本地建立工作文件夹workpace，并添加1.txt，增加内容为11。（如下图1所示）
+2. 打开sourcetree，选择上方加号，选择Create,目标路径选择刚刚建立的文件夹路径，点击创建。即可生成本地仓库。（如下图2、3所示）![image-20250716164410111](./Pictures/image-20250716164410111.png)
 
-<img src="./Pictures/image-20250708160913942.png" alt="image-20250708160913942" style="zoom:50%;" />
+![image-20250716165057657](./Pictures/image-20250716165057657.png)
+
+![image-20250716165118877](./Pictures/image-20250716165118877.png)
 
 #### 1.2打开本地仓库
 
-仓库创建完成后，在软件上方即可选择刚刚创建的仓库，打开之后，就可以对本地仓库进行管理了。
+1. 选择软件上方菜单栏的加号，页面打开后，选择local本地仓库，即可看到本地所有仓库。（如下图1所示）
+2. 选择想要打开的本地仓库，双击即可打开。（如下图2、3所示）
+
+![image-20250716165453793](./Pictures/image-20250716165453793.png)
+
+![image-20250716165617049](./Pictures/image-20250716165617049.png)
 
-<img src="./Pictures/image-20250708160925365.png" alt="image-20250708160925365" style="zoom:50%;" />
+![image-20250716165645482](./Pictures/image-20250716165645482.png)
 
 #### 1.3克隆远程仓库
 
-软件新建仓库时选择克隆，将需要克隆的远程仓库链接填入进来，同时选择克隆的路径，确定之后即可将远程仓库克隆到本地。
+1. 选择软件上方菜单栏的加号，页面打开后，选择clone，即可看到克隆仓库。（如下图1所示）
+2. 打开远程仓库，找到远程仓库的路径，选择复制。（如下图2所示）
+3. 将复制的链接，粘贴到克隆界面的源路径，同时选择本地文件的路径，选择克隆即可。（如下图3所示）
+4. 打开文件夹，即可发现远程仓库内容被克隆到本地。（如下图4、5所示）
+
+![image-20250716165820287](./Pictures/image-20250716165820287.png)
+
+![image-20250716170022865](./Pictures/image-20250716170022865.png)
+
+![image-20250716170247654](./Pictures/image-20250716170247654.png)
+
+![image-20250716170317679](./Pictures/image-20250716170317679.png)
+
+![image-20250716170352320](./Pictures/image-20250716170352320.png)
+
+#### 1.4关联远程仓库
+
+1. 打开本地仓库界面，选择右上角设置（如下图1所示），出现远程设置（如下图2所示），点击下方添加按钮。
+2. 打开界面后，将远程仓库的链接添加到路径，同时对该远程仓库进行命名。（如下图3所示）
+3. 点击确定，即可将本地仓库与远程仓库进行关联。（如下图4所示）
 
-<img src="./Pictures/image-20250708160944832.png" alt="image-20250708160944832" style="zoom:50%;" />
+![image-20250716170805020](./Pictures/image-20250716170805020.png)
 
-#### 1.4获取
+![image-20250716170855682](./Pictures/image-20250716170855682.png)
 
-在软件内找到和远程仓库关联的仓库，选择上方的获取可以获得远程仓库。
+![image-20250716170941689](./Pictures/image-20250716170941689.png)
 
-从远程仓库复制到本地文件，但不会合并。
+![image-20250716173143565](./Pictures/image-20250716173143565.png)
 
-<img src="./Pictures/image-20250708161000682.png" alt="image-20250708161000682" style="zoom:50%;" />
+#### 1.5获取
 
-#### 1.5关联远程仓库
+1. 选择软件上方菜单栏的获取功能（如下图1所示），弹出获取窗口。（如下图2所示）
+2. 点击确定，接口将远程仓库的更新获取到本地仓库中。（如下图3、4所示）
 
-软件内找到设置功能，添加远程仓库，进行关联。
+![image-20250716173348957](./Pictures/image-20250716173348957.png)
 
-<img src="./Pictures/image-20250708161023565.png" alt="image-20250708161023565" style="zoom:50%;" />
+![image-20250716173441165](./Pictures/image-20250716173441165.png)
+
+![image-20250716173550201](./Pictures/image-20250716173550201.png)
+
+![image-20250716173607795](./Pictures/image-20250716173607795.png)
+
+**获取远程仓库时选项介绍：**
+
+* **从全部远端获取更新：**同时更新所有已配置的远程仓库。
+* **删掉所有远端现已不存在的分支：**清理本地过期的远程分支引用。
+* **获取所有标签：**同步远程仓库的所有标签。
 
 ### 2.节点相关操作
 
@@ -114,13 +152,13 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 
 <img src="./Pictures/image-20250708161149061.png" alt="image-20250708161149061" style="zoom:50%;" />
 
-#### 2.2 重置
+#### 2.2 重置￥
 
 重置是将本此更改内容取消的操作，本地修改过后，如果在软件的本地仓库内选择重置，则会对本地文件进行版本回退，回到修改前的版本。
 
 <img src="./Pictures/image-20250708161204838.png" alt="image-20250708161204838" style="zoom:50%;" />
 
-#### 2.3回滚提交
+#### 2.3回滚提交￥
 
 在提交历史中选择需要回退到的版本，选择回滚提交，则会将版本回退到想要返回的版本。
 
@@ -138,7 +176,7 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 
 ![image-20250716161350905](./Pictures/image-20250716161350905.png)
 
-#### 3.2合并分支
+#### 3.2合并分支￥
 
 合并分支指将多个分支进行统一，或者将分支的内容同步至其他分支。
 
@@ -161,7 +199,7 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 5. 如果有冲突，会提示你处理冲突
 6. 处理完冲突后，**提交合并记录**
 
-#### 3.3删除分支
+#### 3.3删除分支￥
 
 右键选择分支，直接删除即可。
 
@@ -171,7 +209,7 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 
 ![image-20250715131516043](./Pictures/image-20250715131516043.png)
 
-#### 3.4切换分支
+#### 3.4切换分支￥
 
 直接左侧分支双击即可或者选择检出分支。
 
@@ -179,13 +217,13 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 
 
 
-#### 3.5制造冲突
+#### 3.5制造冲突￥
 
 多个分支修改同一文件，同时将多分支进行合并时，会显示冲突。
 
 ![image-20250715131629820](./Pictures/image-20250715131629820.png)
 
-#### 3.6解决冲突
+#### 3.6解决冲突￥
 
 1. 可以手动确认选择，同时在提交时右键标记为已解决即可。
 
@@ -198,13 +236,13 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
    1. 使用版本解决冲突，选择使用我的版本或他人版本进行解决。
    2. 通过手动更改本地文件进行解决。
 
-#### 3.7拉取
+#### 3.7拉取￥
 
 可以将他人传送到云端的内容拉取到自己的设备上面并合并。
 
 <img src="./Pictures/image-20250708161333241.png" alt="image-20250708161333241" style="zoom:50%;" />
 
-#### 3.8推送
+#### 3.8推送￥
 
 将本地内容推送到远程仓库。
 
@@ -212,7 +250,7 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 
 ### 4.其他
 
-#### 4.1书写忽略文件
+#### 4.1书写忽略文件￥
 
 文件夹内手动添加.gitignore 文件或者点击设置，选择忽略项，可以将不想让仓库追踪的文件写入里面。
 
@@ -224,7 +262,7 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 2. **忽略特定类型的文件**：使用通配符后缀，如 `*.md` 表示忽略所有 `.md` 结尾的文件。
 3. **忽略特定文件夹**：使用路径方式，如 `/name` 表示忽略项目根目录下的 `name` 文件夹及其所有内容。
 
-#### 4.2停止跟踪
+#### 4.2停止跟踪￥
 
 停止跟踪（Stop Tracking）是指将文件从 Git 仓库的版本控制中移除，但不会删除本地文件。这意味着这些文件将不再被 Git 跟踪和管理，但它们仍然保留在你的本地文件系统中。
 
@@ -234,7 +272,7 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 
 也可以在提交时右键提交文件，选择移除。
 
-#### 4.3创建补丁
+#### 4.3创建补丁￥
 
 提交列表中找到想要创建补丁的提交，右键即可创建补丁。
 
@@ -242,7 +280,7 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 
 <img src="./Pictures/image-20250708161435985.png" alt="image-20250708161435985" style="zoom:50%;" />
 
-**应用补丁的四种情况**：
+**应用补丁的四种情况**：￥
 
 **1. 分支上的 `1.txt` 内容与补丁内容完全一致**
 
@@ -270,7 +308,7 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 
 选择补丁文件，直接右键删除即可。
 
-#### 4.5贮藏
+#### 4.5贮藏￥
 
 临时保存未提交的本地修改，让工作区恢复干净。但注意，应添加描述。
 
@@ -278,7 +316,7 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 
 贮藏可以选择暂存器文件，也可以选择非暂存区的文件进行贮藏。
 
-#### 4.6丢弃
+#### 4.6丢弃￥
 
 删除未提交的本地修改。
 
@@ -290,7 +328,7 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 
 ![image-20250716161244066](./Pictures/image-20250716161244066.png)
 
-#### 4.7创建标签
+#### 4.7创建标签￥
 
 标记提交。
 
@@ -320,3 +358,13 @@ Sourcetree 是一款由 Atlassian 开发的免费图形化版本控制客户端
 
 ![image-20250715132733190](./Pictures/image-20250715132733190.png)
 
+#### 4.11新检出远程分支注意
+
+当从远程分支上选择检出新分支前，应保证本地不存在不存在存在远程分支跟踪残留。
+
+删除本地分支（已跟踪远程分支）后，想要重新检出该远程分支报错解决办法：
+
+第一，打开资源管理器，选择``.git/refs/remotes/origin/``，找到存在的本地残留，进行删除。
+
+第二，重新获取远程分支，然后选择检出远程分支即可。
+