zoukankan      html  css  js  c++  java
  • 实用代码:清理maven下载失败的依赖(.lastUpdated文件以及所在文件夹)

    注意: repository的路径需根据自己的配置更改

    Scala代码:

    package system.util
    
    import java.io.File
    
    /**
     * 删除maven目录下的.lastUpdated文件以及所在文件夹
     *
     * @author 王大仙儿
     * @date 2019/12/25 15:37
     */
    object CleanMavenFile {
    
      def main(args: Array[String]): Unit = {
        val cleanFileBySuffix = new CleanMavenFile()
        cleanFileBySuffix.statisticsDirectorys("C:\Users\Administrator\.m2\repository")
        cleanFileBySuffix.deleteDirectorys()
      }
    
    }
    
    import scala.collection.mutable
    
    class CleanMavenFile {
    
      val suffix = ".lastUpdated"
    
      val directorys = mutable.Set[String]()
    
      def statisticsDirectorys(path: String) {
        new File(path).listFiles().foreach(file => {
          if (file.isDirectory) {
            statisticsDirectorys(file.getPath)
          } else {
            if (file.getName.contains(suffix)) {
              directorys.add(file.getParent)
            }
          }
        })
      }
    
      def deleteDirectorys(){
        var directory: File = null
        directorys.foreach(line => {
          directory = new File(line)
          if (directory.exists()) {
            directory.listFiles().foreach(file => {
              if (file.delete()) {
                println(s"删除文件: ${file.getPath} 成功")
              } else {
                println(s"删除文件: ${file.getPath} 失败")
              }
            })
            if (directory.delete()) {
              println(s"删除文件夹: ${directory.getPath} 成功")
            } else {
              println(s"删除文件夹: ${directory.getPath} 失败")
            }
          }
        })
      }
    
    
    }
  • 相关阅读:
    JFreeChart API 说明(转)
    杭电1064
    杭电2734
    杭电1170
    杭电1197
    杭电2629
    杭电1062
    杭电2088
    杭电1205
    杭电1004
  • 原文地址:https://www.cnblogs.com/wangdaxianer/p/12097419.html
Copyright © 2011-2022 走看看