删除文件夹的总结

public void deleteFolder(String folderPath) {File folder = new File(folderPath);if(!folder.isDirectory()){folder.delete();}else if(folder.isDirectory()){String [] filelists = folder.list();for(int i=0;i<filelists.length;i++){File delfile = new File(folderPath + "\\" + filelists[i]);if(!delfile.isDirectory()){delfile.delete();}else if(delfile.isDirectory()){deleteFolder(folderPath + "\\" + filelists[i]);//递归继续删除文件夹下的文件}}}folder.delete();}