asp.net Chinese character conversion Pinyin Implementation Code (C #)

1. Coding is defined first #region Coding Definition private static int[] Pyvalue = new int[]{-20319,-20317,-20304,-20295,-20292,-20283,-20265,-20257,-20242,-20230,-20051,-20036,-20032,-20026,-20002,-19990,-19986,-19982,-19976,-19805,-19784,-19

Some of the previously collected data---use component technology to protect your ASP code

Use components to protect your ASP code Before we talked a lot about the security of Open database connection, now I put forward a kind of thinking Use an ActiveX DLL to protect your code. (You don't have to worry about using shared encryption

ASP tree Diagram generation program (source code) for connecting to the database

' ******* connection Database tree Graph generator ******** '***************************** ' Suppose you have established the SQL Server database Unittree and created tables in the library: ' Units (ID Unit ordinal integer unique, name unit name

Decrypting an ASP with Ms Script encode encryption

Microsoft's Scripting Encoder (SCRENC). EXE) is a tool that Microsoft provides to encode and encrypt ASP script source code. By using this tool, application developers reach the source code that web hosts and web customers cannot view or modify. For

Example of inserting sort binary insert sort in asp.net C + +

C + + insertion sort includes binary insert sort code, in the direct insert sort, array data for the sorted elements, n for the number of elements to be sorted, and also includes the elements in the data array in hill sort, n for the size of the

A brief introduction to C # delegates in asp.net

A reference to the Commission, floating now in our mind is probably listening to the most is similar to C + + function pointers, hehe, at least my first reaction is this. As for the definition and use of delegates, there have been many people who

asp.net C # using SMTP to send an attachment program

A few years ago, the enthusiasm of C #, wrote the C # send mail and C # sent with attachments to the mail article, put on Baidu. There have been put on the Ttlsa, but the search found that the article seems to have been deleted, today deliberately

Instructions for using the C # console class in asp.net

Output to console The output to the console is to output the data to the console and display it. NET Framework provides the console class for this task, and the output is as follows: The code is as follows Copy Code

ASP.net implementation Verification Code technology (online collection)

The first step is to generate the verification code Add a validatecode.aspx page The code in ValidateCode.aspx.cs is as follows Using System; Using System.Data; Using System.Configuration; Using System.Collections; Using System.Web; Using System.Web.

How to troubleshoot the refresh button problem in asp.net and the SQL injection problem in the URL

All along, asp,php the processing of submitting data to another page, because it takes a lot of effort to deal with the decision in the page. This makes it possible to implement a small function with a lot of files, while benefiting from repeated

Asp. How to use Forms authentication in net

When you do a website, you will use the function of user login. For sensitive resources, we only want authorized users to be able to access it, which makes it necessary for the user to authenticate. For beginners, usually the user login information

Two ASP email address verification code

Mailbox Authentication Code Aexample30function chkemail (email) ' Define ProcessChkemail=true ' initialization function resultNames=split (email, "@") ' The Split function is to split the string into multiple substrings with the specified characters

asp.net use cookies to save user passwords automatically login

asp.net, use cookies to save account password, login automatically ... Creating cookies Writing cookies to the clientHttpCookie hcUserName1 = new HttpCookie ("uname"); Create a cookie named unameHcusername1.expires = DateTime.Now.AddDays (7); Set

Execute a simple Select query in ASP + and return the data table to the DataGrid source program.

------------------ C # Source program ---------------- Simple Select to a DataGrid Control Width = "700"BackColor = "# ccccff"BorderColor = "black"ShowFooter = "false"CellPadding = 3CellSpacing = "0"Font-Name = "Verdana"Font-Size =

Asp.net format function usage (c)

Format function returnReturns Variant (String), which contains an expression that is formatted according to the instructions in the format expression.SyntaxFormat (expression [, format [, firstdayofweek [, firstweekofyear])The syntax of the C #

Asp.net TextBox control clearing method

TextBox1. How to disable the default context menu of TextBox (right-click menu)TextBox1.ContextMenu = new ContextMenu ();See original4. How to put the focus at the end of the TextBox text when the textBox gets the focusTextBox1.SelectionStart =

How to upload files in js and asp.net that bypass the security restrictions of silverlight

How to upload files through. net in js and asp tutorials that bypass the security restrictions of silverlight1. The silveright page button calls the js code of the bearer page to open an aspx page for upload. All file uploads are completed on this

The custom asp.net intercepts string code.

Custom asp tutorial. net intercepting string code/// Intercept the string and limit the length of the string, more than the given length +.../// /// string to be intercepted /// the length of each line, more than the length of this line. ///

Code for assigning values to Sessions and obtaining session values in asp.net

Asp tutorial. the definitions and cancellation of sessions in net are sometimes scattered. When everyone in the working group defines sessions differently and the names are random, a session is managed in a unified manner to facilitate the

Asp.net supports Chinese name file download code

There are already many questions about Chinese file downloading and online consultation and Q & A. The original download code is as follows:Response. setheader ("content-disposition", "attachment; filename =" + java.net. urlencoder. encode (filename,

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