public class PositionController { // 读取txt内容 public static String txt2String(File file) { StringBuilder result = new StringBuilder(); try { BufferedReader br = new BufferedReader(new FileReader(file));// 构造一个Buffer
之前,用标准C++写过读取文件夹.现在用QT重写代码,顺便看了下QT如何实现,还是相当简单的.主要用到QDir,详细文档可见这里 A program that lists all the files in the current directory (excluding symbolic links), sorted by size, smallest first: ? 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 #in
转自:https://www.cnblogs.com/xudong-bupt/p/3504442.html 本文:http://www.cnblogs.com/xudong-bupt/p/3504442.html Linux C 下面读取文件夹要用到结构体struct dirent,在头#include <dirent.h>中,如下: #include <dirent.h> struct dirent { long d_ino; /* inode number 索引节点号 */
在网上查了一下python实现的图片重命名,工作中刚好用一下. # -*- coding:utf8 -*- import os path = '新建文件夹 (2)/' filelist = os.listdir(path) for item in filelist: # print('item name is ',item) if item.endswith('.jpg'): name = item.split('.',1)[0] src = os.path.join(os.path.abspa