如何每天创建文件夹？ [英] How to create folder everyday?

问题描述

您好。



我正在使用asp.net和sql server构建一些电路板



当用户上传文件时，我想将这些文件保存在文件夹中，但我想要这样...



如果今天是2016/08/04然后所有上传的文件保存文件夹名称如160804

，第二天是2016/08/05然后上传的文件将保存在160805文件夹中



所以上传的文件夹每天都会创建，上传的文件也会保存该文件夹





有谁知道这个？请帮助我..给我你的好主意!!



我尝试过：



搜索asp.net中的目录和文件

Hello.

I`m building a some boards using asp.net and sql server

And when user uploaded the files, I want to save that files in folder, but I want to like this...

if today is 2016/08/04 then all uploaded files saved folder name like "160804"
and next day is 2016/08/05 then uploaded files will saved in "160805" folder

So uploaded folder will created each day and also uploaded files saves that folder


anybody knows about this? Please help me.. give me your brilliant idea!!

What I have tried:

Searching about directory and files in asp.net

推荐答案

string folderName = DateTime.Now.ToString("yyMMdd");
File.WriteAllBytes(Path.Combine(folderName, fileName), data);

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