# 增量包（补丁包）打包工具

**Repository Path**: shiqiyue/patchGenerator

## Basic Information

- **Project Name**: 增量包（补丁包）打包工具
- **Description**: 生成应用程序的增量包
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 3
- **Forks**: 3
- **Created**: 2018-01-12
- **Last Updated**: 2022-05-24

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

你是否为每次服务器更新，都要上传几十M甚至上百M的程序而烦恼。那么，这个工具可能会适合你。  
什么是增量包？增量包就是只包含更改的文件的补丁。使用增量包来更新系统，可以大大减少服务器更新时间。  
当然，增量包也有处理不了的问题，主要有下面几个问题  
1.删除的文件没法管理，如果你需要删除某个类，请手动删除  
2.jar包变更没法管理，如果工程依赖的jar包更新了，请手动更新吧    

如何使用
====

git 
----

```
		GitProjectInfo projectInfo = new GitProjectInfo();
		projectInfo.setProjectName("blog");
		projectInfo.setTargetBaseDir("C:/Users/Administrator/git/blog/blog-admin/target/");
		
		projectInfo.setVersionManagerType(VersionManagerType.GIT);
		projectInfo.setGitRepositoryUrl("C:/Users/Administrator/git/blog/.git");
		
		List<SourceMapper> sourceMappers = new ArrayList<>();
		// 添加源码跟target跟生成patch的目录映射
		SourceMapper javaMapper = new SourceMapper("/src/main/java", "/classes", "/classes");
		SourceMapper resourceMapper = new SourceMapper("/src/main/resources", "/classes", "/classes");
		SourceMapper webAppsMapper = new SourceMapper("/src/main/webapp", "/classes", "/classes");
		sourceMappers.add(javaMapper);
		sourceMappers.add(resourceMapper);
		sourceMappers.add(webAppsMapper);
		
		projectInfo.setSourceMappers(sourceMappers);
		PatchInfo patchInfo = new PatchInfo();
		patchInfo.setStartVersion("03e0c33");
		patchInfo.setEndVersion("7de9c84");
		patchInfo.setPatchFileDir("D:/update/blog");
		
		GeneratePatchExecutor.execute(projectInfo, patchInfo);
```

SVN
----

```
		SvnProjectInfo projectInfo = new SvnProjectInfo();
		projectInfo.setProjectName("ynb-app");
		projectInfo.setTargetBaseDir("D:/stsworkspace/ynb-app-root/ynb-app/target/");
		projectInfo.setSvnPassword("123456");
		projectInfo.setSvnUsername("wwy");
		projectInfo.setVersionManagerType(VersionManagerType.SVN);
		projectInfo.setSvnUrl("https://192.168.0.195/svn/ynb/ynb-app");
		
		List<SourceMapper> sourceMappers = new ArrayList<>();
		SourceMapper javaMapper = new SourceMapper("/src/main/java", "/classes", "/classes");
		SourceMapper resourceMapper = new SourceMapper("/src/main/resources", "/classes", "/classes");
		SourceMapper webAppsMapper = new SourceMapper("/src/main/webapp", "/classes", "/classes");
		sourceMappers.add(javaMapper);
		sourceMappers.add(resourceMapper);
		sourceMappers.add(webAppsMapper);
		
		projectInfo.setSourceMappers(sourceMappers);
		PatchInfo patchInfo = new PatchInfo();
		patchInfo.setStartVersion("2800");
		patchInfo.setEndVersion("2944");
		patchInfo.setPatchFileDir("D:/update/ynbapp");
		
		GeneratePatchExecutor.execute(projectInfo, patchInfo);
```


更新好的更新方式
====
- 使用docker容器化（推荐）
- 将版本管理系统(git或者svn)放置到外网，写脚本自动更新，可以使用gitee或者github（推荐）