catch return

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RMB case-insensitive Conversion

Using System;Using System. Text;Using System. Text. RegularExpressions; Namespace HKH. Common{/// /// Convert the case-insensitive format of RMB/// /// Create By Lwt on 2006/09/23/// Public class clsRMB{Private clsRMB (){} # Region formatting /// //

Socket: Sendmail

Using system;Using system. net;Using system. net. Sockets;Using system. collections;Using system. configuration;Using system. text;Using system. xml;Using system. IO;Using system. Web;Using system. Web. mail; Namespace mail{/// /// Summary of class1.

Cookies essay access to cookies in C # C # cookies in C # The creation of cookies in C #: __c#

Create a username cookie on the client with a value of GJY, valid for 1 days.Method 1:response.cookies["username"]. Value= "ZXF";response.cookies["username"]. Expires=datetime.now.adddays (1); Method 2:System.Web.HttpCookie newcookie=new HttpCookie (

VS Connect Sql--dbhelper

usingSystem;usingSystem.Collections.Generic;usingSystem.Data;usingSystem.Data.SqlClient;usingSystem.Text;usingSystem.Configuration;namespacedal{ Public classDBHelper {Private Static stringdbconnectstring =

C # 16 binary and BCD code conversion codes

[CSharp]View PlainCopy Private Static byte[] ConvertFrom (string strtemp) { Try { if (Convert.toboolean (Strtemp.length & 1))//Digital binary code The last 1 bits are 1 is an odd number { strtemp = "0" + strtemp; 0 in front of odd

C # obtain CPU Nic and other hardware information

Using system;Using system. runtime. interopservices;Using system. Management; Namespace mzwucom. Common{/// /// Summary of hardware_mac./// Public class hardwareinfo{/// /// Obtain the Host Name of the Local Computer/// /// Public String

Small project for full disk backup (C #)

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

Use amchart !~

Recently, the company used the amchart control in its development project, so I studied it myself and found that the images and curves generated by this control are still pretty and there are many styles. Not much nonsense said the

ASP. net mvc 2 getting started walkthrough 2-add MVC

1. Add a new route in global. asax. CS Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1 Routes. maproute ( 2 " Newsroute " , 3 " {Controller}/{action}/{ID} " , //

ASP. net mvc part.1 (create a basic MVC application)

ArticleDirectory Selection of MVC and web forms Create a basic MVC application MVC is based on ASP. NET, so all ASP. NET skills can be applied to MVC applications.Program. MVC is a framework that allows you to quickly build

C # Read the CSV file, execl, and import the SQL Server database. Good speed

// Read the fileSource code; Using system; Using system. Collections. Generic; Using system. text; Using system. DaTa; Using system. DaTa. oledb; Namespace lyzapplication2009 { Class readexcel { Private string filename; Private

C # (Asp.net) Upload a video to the FLV format and give the video screenshot code

During video projects, videos are generally converted to the FLV format for playback, and videos are displayed during uploads. For convenience, C # (Asp.net) is provided to upload videos to the FLV format andCode. The following code adds a video:

Data collection program

The data collection program collects information about talents in a talent network. For the first time, you can write a blog. // Create a data table based on the following fields Reference content is as follows:Public partial class form2

C # Summary of operations on files in Word, Excel, PDF, and other formats.

I. Word: this is a business logic processing class I wrote before at work. There are many file operations in it. Here I will focus on C #'s operations on word. The methods can be used directly, mainly through the dot template of word to create Word,

C # class implements Common Operations on strings

Using system;Using system. Data;Using system. configuration;Using system. Web;Using system. Web. Security;Using system. Web. UI;Using system. Web. UI. webcontrols;Using system. Web. UI. webcontrols. webparts;Using system. Web. UI. htmlcontrols;Using

Net C # create a Windows User

  /The premise is that the current user has the corresponding Permissions /Winnt user managementUsing system;Using system. directoryservices;Namespace host. adminmanager. inc{Public class windwosuser{// Create an NT user// Input parameter: username,

Linq additions and deletions change

Linq additions and deletions changeLinqA highly integrated data access class that automatically maps the database structure, mapping the table name to the class name,The full mapping of column names into field names, database data access, can

C #: using the using keyword to automatically release resources may not necessarily have obvious advantages.

  Record thisArticleThe source of inspiration comes from a small debate with my colleagues before I leave work today. In a project I have developedCode: Public String toxml () {string strxml = string. empty; try {memorystream MS = new

C # Read the CSV file, execl, and import the SQL Server database

Readexcelfiles // Read the source code of the file;Using system;Using system. Collections. Generic;Using system. text;Using system. Data. oledb;Using system. Data; Namespace CC{Public class readexcel{Private string filename;Private string filspath;//

Upload files in byte streams

Public String SaveFile (byte [] bindata, string filepath, string filename, int type, string filetype){ /// Define and instantiate a memory stream to store the submitted byte array.Memorystream M = new memorystream (bindata );Filestream =

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