kotlin:
/** * list 需要压缩的文件集合, * path 压缩到的文件 例如 File("/home/app/compress.7z").toPath() */ fun compressFileTo7z(list:List<File>,path:Path){ val sevenZOutput = SevenZOutputFile(path.toFile()) list.forEach{ val entry: SevenZArchiveEntry = sevenZOutput.createArchiveEntry(it.toPath(), it.name) sevenZOutput.putArchiveEntry(entry); sevenZOutput.write(Files.newInputStream(it.toPath()).readAllBytes()) sevenZOutput.closeArchiveEntry(); } sevenZOutput.close() log.info("compress over") }
使用依赖(gradle(kotlin))
// https://mvnrepository.com/artifact/org.apache.commons/commons-compress implementation("org.apache.commons:commons-compress:1.21") // https://mvnrepository.com/artifact/org.tukaani/xz implementation("org.tukaani:xz:1.9")
gradle + kotlin + jdk17
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