if directory exists

Baidu text editor Ueditor for net uses qiniu storage attachment implementation, text editor ueditor Baidu editor is powerful and easy to use. Unfortunately, attachments are stored locally. If there are a large number of users on the website, the

MVC creates exclusive folders for users and mvc users Assume that you need to create an exclusive folder for the user, the folder name is the user name, and you need to create the target folder under different folders according to the user type.  

Copy codeThe Code is as follows:Using System;Using System. Data;Using System. Configuration;Using System. Collections;Using System. Web;Using System. Web. Security;Using System. Web. UI;Using System. Web. UI. WebControls;Using System. Web. UI.

In ASP. net mvc, Dropzone. js is used to implement batch drag and drop upload of images, Mentioned above Recently, I was working on an MVC album website (here) and needed to upload photos in batches. So I searched for related plug-ins on the

This series ding original, such as reprint, please indicate the source: http://blog.csdn.net/weisunding[WebMethod (Description = "upload and save image files")]Public bool SaveFile (byte [] binData, string fileName ){Bool success = false;String

C # copy the files in the folder to another folder, C # copy the files in the folder to another folder // Create a folder named var imgPath = Directory. GetCurrentDirectory () + "\ DevicePic1"; if (! Directory. exists (imgPath) {Directory.

The FileUpload class of Asp. Net implements the upload of file instances, asp. netfileupload This document describes how to upload files using the FileUpload class of Asp. Net. Share it with you for your reference. The specific function code is as

MVC KindEdit, mvckindedit Put the downloaded KindEditor in the project. View page Index @ Scripts. Render ("~ /Bundles/kindeditor ") // MVC4 method to load kindeditor/kindeditor. js@ Using (Html. BeginForm ()){@ Html. TextArea ("Information", new

Open any web page, right-click it, and choose create shortcut. on the desktop, find the shortcut you just created and open it with the text editing software. String vname = Virtual application directory String desktop = environment. getfolderpath

Write such a class first Using system;Using system. Collections. Generic;Using system. text;Using system. IO;Using system. Security. accesscontrol; Namespace assetscheckdn{Public class folder{String folderpath = ""; Public String folderpath{Get

Protected void shang_click (Object sender, eventargs E){String filename = This. fileupload1.filename. Trim ();If (! Filename. endswith (". txt ")){Page. clientscript. registerstartupscript (GetType (), "", " ");Return;}String Path = server. mappath (

App. CS Using system;Using system. IO; Namespace com. todayisp. bakup{/// /// Summary of the app./// Public class app{// List all directories under a disk, excluding files.// Directory path pathstr, such as E :/// Returns an array composed of

Author: NLP Source: China self-learning Programming Network collection and sorting Release Date: // Note:// In computer programming, a stream is a Class Object. Input and Output operations on many files are provided by class member

Today, I want to create a program for uploading images. I will stick some relevant code and share it with me.   String getname = session ["usename"]. tostring ();String root = @ "E:/taobaocheng/product/" + getname + "//";String savepath = root;Int

In this example, the system file or directory is dragged to the form. The form displays the name of the file or directory you dragged in the form of MessageBox. First, the allowdrop = true of the form to be supported; then, use the dragenter and

Method 1: Call WinRAR Using Microsoft. Win32;Using system. diagnostics; Protected void button#click (Object sender, eventargs E){RAR (@ "E:/95413594531/GIS", "tmptest", @ "E:/95413594531 /");} /// /// Compressed file/// /// the folder or file to be

Focuses on how to automatically create a database for the customer in the installation package Steps:1. Add a new project, select a class library template, and name it dbcustomaction.2. Right-click the project and choose add new project from the

ArticleDirectory I. First impression Ii. Simplest Configuration 3. Basic (common) Configuration 4. More configurations V. Other advanced application ideas Vi. Precautions The following discussion is based on cuteeditor6

Upload multiple files at a timeThis document describes how to upload multiple files at a time. Introduction [Back to Top] I'm sure that you have seen a lot of examples about how to upload multiple files using multiple

Small projects are often used recently. if you wantCodeLogs must be used for reliable writing, but common log frameworks, such as enterprise libraries or log4net, need to be configured for half a day. It is also troublesome to customize a function.