Java 操作 git

最新推荐文章于 2025-05-08 11:51:29 发布

闫俊洲洲。

最新推荐文章于 2025-05-08 11:51:29 发布

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CC 4.0 BY-SA版权

本文链接：https://blog.youkuaiyun.com/weixin_43202038/article/details/94553892

该博客介绍了如何使用JGit Java库进行Git操作，包括克隆远程仓库、创建本地仓库、添加文件、提交代码、拉取远程更新和推送本地更改。示例代码详细展示了每个操作的过程。

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package com.sf.sgs.smp.manager.test;

import org.eclipse.jgit.api.*;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.api.errors.JGitInternalException;
import org.eclipse.jgit.internal.storage.file.FileRepository;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.storage.file.FileRepositoryBuilder;
import org.eclipse.jgit.transport.UsernamePasswordCredentialsProvider;
import org.junit.Test;

import java.io.File;
import java.io.IOException;

/**

JGit API测试
*/
public class gitTest {

public String remotePath = “http://user@10.1.2.1:8080/project.git”;//远程库路径
public String localPath = “D:\project\”;//下载已有仓库到本地路径
public String initPath = “D:\test\”;//本地路径新建

/**
- 克隆远程库
- @throws IOException
- @throws GitAPIException
  */
  @Test
  public void testClone() throws IOException, GitAPIException {
  //设置远程服务器上的用户名和密码
  UsernamePasswordCredentialsProvider usernamePasswordCredentialsProvider =new
  UsernamePasswordCredentialsProvider(“username”,“password”);
  
  //克隆代码库命令
  CloneCommand cloneCommand = Git.cloneRepository();
  
  Git git= cloneCommand.setURI(remotePath) //设置远程URI
  .setBranch(“master”) //设置clone下来的分支
  .setDirectory(new File(localPath)) //设置下载存放路径
  .setCredentialsProvider(usernamePasswordCredentialsProvider) //设置权限验证
  .call();
  
  System.out.print(git.tag());
  }
/**
- 本地新建仓库
  */
  @Test
  public void testCreate() throws IOException {
  //本地新建仓库地址
  Repository newRepo = FileRepositoryBuilder.create(new File(initPath + “/.git”));
  newRepo.create();
  }
/**
- 本地仓库新增文件
  */
  @Test
  public void testAdd() throws IOException, GitAPIException {
  File myfile = new File(localPath + “/myfile.txt”);
  myfile.createNewFile();
  //git仓库地址
  Git git = new Git(new FileRepository(localPath+"/.git"));
  
  //添加文件
  git.add().addFilepattern(“myfile”).call();
  }
/**
- 本地提交代码
  */
  @Test
  public void testCommit() throws IOException, GitAPIException,
  JGitInternalException {
  //git仓库地址
  Git git = new Git(new FileRepository(localPath+"/.git"));
  //提交代码
  git.commit().setMessage(“test jGit”).call();
  }
/**
- 拉取远程仓库内容到本地
  */
  @Test
  public void testPull() throws IOException, GitAPIException {
  
  UsernamePasswordCredentialsProvider usernamePasswordCredentialsProvider =new
  UsernamePasswordCredentialsProvider(“username”,“password”);
  //git仓库地址
  Git git = new Git(new FileRepository(localPath+"/.git"));
  git.pull().setRemoteBranchName(“master”).
  setCredentialsProvider(usernamePasswordCredentialsProvider).call();
  }
/**
- push本地代码到远程仓库地址
  */
  @Test
  public void testPush() throws IOException, JGitInternalException,
  GitAPIException {
  
  UsernamePasswordCredentialsProvider usernamePasswordCredentialsProvider =new
  UsernamePasswordCredentialsProvider(“username”,“password”);
  //git仓库地址
  Git git = new Git(new FileRepository(localPath+"/.git"));
  git.push().setRemote(“origin”). setCredentialsProvider(usernamePasswordCredentialsProvider).call();
  最后记得删除本地文件（这里就不提供代码了。谢谢）
  }
  }

maven引入依赖：

   <dependency>
        <groupId>org.eclipse.jgit</groupId>
        <artifactId>org.eclipse.jgit</artifactId>
        <version>5.1.3.201810200350-r</version>
        <optional>true</optional>
    </dependency>