java - 从java程序运行git命令的问题

Question

我正在尝试使用

通过 java 程序运行 git 命令

Runtime.getRuntime().exec(commandToBeExecuted);

and commandToBeExecuted ="git log" ;

我已经设置了环境变量，但仍然收到如下错误:

java.io.IOException: Cannot run program "git": CreateProcess error=2, The system cannot find the file specified
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
    at java.lang.Runtime.exec(Runtime.java:615)
    at java.lang.Runtime.exec(Runtime.java:448)
    at java.lang.Runtime.exec(Runtime.java:345)
    at GITCodeCoverage.createLog(GITCodeCoverage.java:40)
    at GITCodeCoverage.main(GITCodeCoverage.java:17)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.<init>(ProcessImpl.java:188)
    at java.lang.ProcessImpl.start(ProcessImpl.java:132)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1021)
    ... 5 more

任何人都可以帮助我在 Windows 系统上成功运行此命令。

提前致谢!

Answer 1

尝试使用这个重载的Runtime.exec(String command, String[] envp, File dir)，例如:-

File gitPath = new File("path where git is located in your system");
Runtime.exec('git logs', null, gitPath);