node.js实现批量修改git项目的数据源(步骤详解)

// 引入对应模块
const fs = require('fs');
const path = require('path');
const { execSync } = require('child_process');

// 旧域名和新域名
const OLD_DOMAIN = 'http://xxx.xxx.xxx.xxx/';
const NEW_DOMAIN = 'http://xxx.xxx.xxx.xxx/';
// 要搜索的目录
const SEARCH_DIR = '.'; // 当前目录，可以修改为其他目录

// 查找 Git 仓库并切换远程 URL
function changeGitRemotesInFolders(dir) {
    fs.readdirSync(dir).forEach(file => {
        const fullPath = path.join(dir, file);
        if(!fullPath.includes('.vscode') && !fullPath.includes('node_modules')){
          const stats = fs.statSync(fullPath);
          if (stats.isDirectory()) {
            if (fs.existsSync(path.join(fullPath, '.git'))) {
              // 这是一个 Git 仓库
              changeGitRemote(fullPath);
            }
          }
        }
    });
}

// 切换 Git 远程仓库 URL（只替换域名）
function changeGitRemote(folderPath) {
  try {
    process.chdir(folderPath);
    // 获取当前远程仓库的 URL
    const remoteUrl = execSync('git config --get remote.origin.url').toString().trim();
    // 检查是否需要替换域名
    if (remoteUrl.includes(OLD_DOMAIN)) {
        const newRemoteUrl = remoteUrl.replace(OLD_DOMAIN, NEW_DOMAIN);
        // 设置新的远程仓库 URL
        execSync(`git remote set-url origin ${newRemoteUrl}`);
        console.log(`Successfully changed remote URL for ${folderPath} from ${remoteUrl} to ${newRemoteUrl}`);
    } else {
        console.log(`No need to change remote URL for ${folderPath} (current URL: ${remoteUrl})`);
    }
    // process.chdir(process.cwd()); // 理论上这里不需要，因为 process.chdir 是对当前进程的修改，但为清晰起见还是加上
    process.chdir('..');
  } catch (error) {
    console.error(`Error processing ${folderPath}:`, error);
  }
}

const fs = require('fs');
const path = require('path');
const { execSync } = require('child_process');
// 旧域名和新域名
const OLD_DOMAIN = 'http://xxx.xxx.xxx.xxx/';
const NEW_DOMAIN = 'http://xxx.xxx.xxx.xxx/';
// 要搜索的目录
const SEARCH_DIR = '.'; // 当前目录，可以修改为其他目录
// 查找 Git 仓库并切换远程 URL
function changeGitRemotesInFolders(dir) {
  fs.readdirSync(dir).forEach(file => {
    const fullPath = path.join(dir, file);
    if(!fullPath.includes('.vscode') && !fullPath.includes('node_modules')){
      const stats = fs.statSync(fullPath);
      if (stats.isDirectory()) {
        if (fs.existsSync(path.join(fullPath, '.git'))) {
          // 这是一个 Git 仓库
          changeGitRemote(fullPath);
        }
      }
    }
  });
}
// 切换 Git 远程仓库 URL（只替换域名）
function changeGitRemote(folderPath) {
  try {
    process.chdir(folderPath);
    // 获取当前远程仓库的 URL
    const remoteUrl = execSync('git config --get remote.origin.url').toString().trim();
    // 检查是否需要替换域名
    if (remoteUrl.includes(OLD_DOMAIN)) {
        const newRemoteUrl = remoteUrl.replace(OLD_DOMAIN, NEW_DOMAIN);
        // 设置新的远程仓库 URL
        execSync(`git remote set-url origin ${newRemoteUrl}`);
        console.log(`Successfully changed remote URL for ${folderPath} from ${remoteUrl} to ${newRemoteUrl}`);
    } else {
        console.log(`No need to change remote URL for ${folderPath} (current URL: ${remoteUrl})`);
    }
    // process.chdir(process.cwd()); // 理论上这里不需要，因为 process.chdir 是对当前进程的修改，但为清晰起见还是加上
    process.chdir('..');
  } catch (error) {
    console.error(`Error processing ${folderPath}:`, error);
  }
}
// 主函数
function main() {
  changeGitRemotesInFolders(SEARCH_DIR);
}
main();