纯git命令切换本地仓库分支java代码
时间: 2023-07-29 12:15:03 浏览: 115
以下是使用Java代码调用纯git命令切换本地仓库分支的示例:
```java
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class GitSwitchBranchExample {
public static void main(String[] args) {
// 指定本地仓库路径
String localRepoPath = "/path/to/local/repo";
// 切换到目标分支
String command = "cd " + localRepoPath + " && git checkout dev";
executeCommand(command);
}
private static void executeCommand(String command) {
try {
Process process = Runtime.getRuntime().exec(command);
BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
String line;
while ((line = reader.readLine()) != null) {
System.out.println(line);
}
process.waitFor();
reader.close();
} catch (IOException | InterruptedException e) {
e.printStackTrace();
}
}
}
```
在上面的代码示例中,我们使用`Runtime.getRuntime().exec()`方法执行命令,然后使用`BufferedReader`读取命令输出。需要注意的是,这种方式可能存在安全问题,因此建议使用JGit库来执行git命令。
另外,需要根据具体操作系统的不同调整命令的格式。例如,在Windows操作系统下,命令应该使用`cmd /c`前缀,例如:
```java
String command = "cmd /c cd " + localRepoPath + " && git checkout dev";
```
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