1.不使用递归的方法调用。
public void traverseFolder1(String path) {
int fileNum = 0, folderNum = 0
File file = new File(path)
if (file.exists()) {
LinkedList<File>list = new LinkedList<File>()
File[] files = file.listFiles()
for (File file2 : files) {
if (file2.isDirectory()) {
System.out.println("文件夹:" + file2.getAbsolutePath())
list.add(file2)
fileNum++
} else {
System.out.println("文件:" + file2.getAbsolutePath())
folderNum++
}
}
File temp_file
while (!list.isEmpty()) {
temp_file = list.removeFirst()
files = temp_file.listFiles()
for (File file2 : files) {
if (file2.isDirectory()) {
System.out.println("文件夹:" + file2.getAbsolutePath())
list.add(file2)
fileNum++
} else {
System.out.println("文件:" + file2.getAbsolutePath())
folderNum++
}
}
}
} else {
System.out.println("文件不存在!")
}
System.out.println("文件夹共有:" + folderNum + ",文件共有:" + fileNum)
}
2.使用递归的方法调用
public static List<File>getFileList(String strPath) {
File dir = new File(strPath)
File[] files = dir.listFiles()// 该文件目录下文件全部放入数组
if (files != null) {
for (int i = 0i <files.lengthi++) {
String fileName = files[i].getName()
if (files[i].isDirectory()) { // 判断是文件还是文件夹
getFileList(files[i].getAbsolutePath())// 获取文件绝对路径
} else if (fileName.endsWith("avi")) { // 判断文件名是否以.avi结尾
String strFileName = files[i].getAbsolutePath()
System.out.println("---" + strFileName)
filelist.add(files[i])
} else {
continue
}
}
}
return filelist
}
import globimport os
path='C:/Users/EDZ/Desktop/工作/2021.08.19/'
for infile in glob.glob(os.path.join(path, '*.csv')):
print(infile)
import os
import glob
path='C:/Users/EDZ/Desktop/工作/2021.08.19/'
for infile in glob.glob(os.path.join(path, '*.csv')):
os.remove(infile)
print(infile)
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