package cn.iocoder.yudao; import cn.hutool.core.io.FileUtil; import cn.hutool.core.util.StrUtil; import lombok.extern.slf4j.Slf4j; import org.apache.commons.io.FileUtils; import java.io.File; import java.nio.charset.StandardCharsets; import java.util.Collection; import java.util.regex.Matcher; import java.util.stream.Collectors; /** * 项目修改器,一键替换 Maven 的 groupId、artifactId,项目的 package 等 *

* 通过修改 groupIdNew、artifactIdNew、projectBaseDirNew 三个变量 * * @author 芋道源码 */ @Slf4j public class ProjectReactor { private static final String GROUP_ID = "cn.iocoder.boot"; private static final String ARTIFACT_ID = "yudao"; private static final String PACKAGE_NAME = "cn.iocoder.yudao"; private static final String TITLE = "芋道管理系统"; public static void main(String[] args) { long start = System.currentTimeMillis(); String projectBaseDir = getProjectBaseDir(); // ========== 配置,需要你手动修改 ========== String groupIdNew = "cn.huwing.boot"; // TODO @seeker:这几个参数改回去原来的哈。 String artifactIdNew = "zdm"; String packageNameNew = "cn.huwing.zdm"; String titleNew = "测试名管理系统"; String projectBaseDirNew = projectBaseDir + "-new"; // 一键改名后,“新”项目所在的目录 log.info("[main][新项目路径地址]projectBaseDirNew: " + projectBaseDirNew); // 获得需要复制的文件 log.info("[main][开始获得需要重写的文件]"); Collection files = listFiles(projectBaseDir); log.info("[main][需要重写的文件数量:{},预计需要 5-10 秒]", files.size()); // 写入文件 files.forEach(file -> { String content = replaceFileContent(file, groupIdNew, artifactIdNew, packageNameNew, titleNew); writeFile(file, content, projectBaseDir, projectBaseDirNew, packageNameNew, artifactIdNew); }); long end = System.currentTimeMillis(); // TODO @seeker:直接减,不用增加变量 log.info("[main][重写完成]共耗时:" + (end - start) / 1000 + "秒"); // TODO @seeker:logger 不要拼接字符串,用占位符 } private static String getProjectBaseDir() { return StrUtil.subBefore(new File(ProjectReactor.class.getClassLoader().getResource(File.separator).getFile()).getPath(), "\\yudao-server", false); } private static Collection listFiles(String projectBaseDir) { Collection files = FileUtils.listFiles(new File(projectBaseDir), null, true); // 移除 IDEA Git GitHub 自身的文件; Node 编译出来的文件 files = files.stream() .filter(file -> !file.getPath().contains("\\target\\") // TODO @seeker:使用 File.separator,也要考虑 mac && !file.getPath().contains("\\node_modules\\") && !file.getPath().contains("\\.idea\\") && !file.getPath().contains("\\.git\\") && !file.getPath().contains("\\.github\\") && !file.getPath().contains("\\dist\\") && !file.getPath().contains(".iml") && !file.getPath().contains(".html.gz")) .collect(Collectors.toList()); return files; } private static String replaceFileContent(File file, String groupIdNew, String artifactIdNew, String packageNameNew, String titleNew) { return FileUtil.readString(file, StandardCharsets.UTF_8) .replaceAll(GROUP_ID, groupIdNew) .replaceAll(PACKAGE_NAME, packageNameNew) .replaceAll(ARTIFACT_ID, artifactIdNew) // 必须放在最后替换,因为 ARTIFACT_ID 太短! .replaceAll(StrUtil.upperFirst(ARTIFACT_ID), StrUtil.upperFirst(artifactIdNew)) .replaceAll(TITLE, titleNew); } private static void writeFile(File file, String fileContent, String projectBaseDir, String projectBaseDirNew, String packageNameNew, String artifactIdNew) { String newPath = file.getPath().replace(projectBaseDir, projectBaseDirNew) // 新目录 .replace(PACKAGE_NAME.replaceAll("\\.", Matcher.quoteReplacement(File.separator)), packageNameNew.replaceAll("\\.", Matcher.quoteReplacement(File.separator))) .replace(ARTIFACT_ID, artifactIdNew) // .replaceAll(StrUtil.upperFirst(ARTIFACT_ID), StrUtil.upperFirst(artifactIdNew)); FileUtil.writeUtf8String(fileContent, newPath); } }