Asp. NET encryption and decryption algorithm sharing _ practical skills

#region des encryption and decryption//////des encryption////// Pending encrypted Word Strings ///32 bit key value /// encrypted string p Ublic string Desencrypt (String strsource) {return desencrypt (strsource, Deskey); public string

asp.net use full selection in Repeater control for bulk Operation examples _ practical tips

The example in this article describes how ASP.net uses the full selection in the Repeater control for bulk operations. Share to everyone for your reference. The specific analysis is as follows: Today in the Repeater control encountered a full

asp.net how to generate Excel tables in table-practical tips

The example in this article describes how table in ASP.net generates Excel tables. Share to everyone for your reference. The implementation methods are as follows: Copy Code code as follows: Generation excel

asp.net how to export excel/csv Text Format data _ Practical Tips

Just started to do Excel related projects, so the problems encountered regardless of size are recorded By chance, when you add data, you change it all to numbers. Results when the output is fully automatic into the scientific notation, this is

Asp. NET display method of Lunar time _ practical skills

This article illustrates how ASP.net displays the lunar time. Share to everyone for your reference. The implementation methods are as follows: The CS section code is as follows: Copy Code code as follows: public string chinesetimenow = ""

Jquery.treeview combines asp.net and database to generate menu navigation bars _jquery

The following example will use the Jquery.treeview in conjunction with the actual application of the project, of course, using the control tree requires the corresponding JS file now The following will be my production of the TreeView show to

asp.net, ASP implementation of search engine Web site Collection Check procedure _ Practical skills

Use asp.net or ASP to check a URL address, an article is search engine, such as Baidu, Google, Sogou included. Implementation principle: Direct search your article URL address (without agreement, but the agreement also line, the code will

Asp. NET Filter HTML String Method Summary _ Practical Tips

The example in this article describes the method of ASP.net filtering HTML strings for your reference, as shown in the following code: Remove HTML tags///////// including HTML source removed text public static string getnohtmlstring

Support breakpoint in asp.net download large file (ZT) source code _ Practical Skills

IE's own download function does not have a breakpoint to continue to transmit function, to achieve the function of breakpoint continuation, need to use the HTTP protocol in a few little-known response headers and request headers. I. Two necessary

Use asp.net to change the color of a picture like gray to color _ practical tips

Recently, a wonderful flower manager put forward the needs of exotic flowers, to be able to change the color of the picture on the site, such as the gray color, color into the gray, the feelings of the landlord you do not understand! So the

Asp. NET site pseudo-static use of Chinese URL method _ Practical skills

First of all explain, what is the Chinese URL? It is not our common way to put encoding as%CF%EC, but to use Chinese characters directly in the URL. This form is not much seen at present. Because different browsers can be handled differently, I've

Jquery+ajax+asp.net method to get the JSON value _jquery

The example in this article describes how jquery+ajax+asp.net gets the JSON value. Share to everyone for your reference, specific as follows: jqueryajaxjson Value Example Ajax Post Text function SaveData (tempid) {var tid = $

asp.net use jquery uploadify Upload Attachment example _ Practical Tips

Uploadify is a jquery upload plugin, the implementation of the effect is very good, with progress display. Uploadify Official website: http://www.uploadify.com/, the method used in MVC can refer to the use of JQuery uploadify in asp.net MVC3 and asp.

asp.net Microsoft Chart control using sample code sharing _ Practical Tips

Copy Code code as follows: Path= "Chartimg.axd" type= "System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, version=4.0.0.0, culture=neutral, publickeytoken=31bf3856ad364e35 "/> Validate=

Asp. NET control of HTML page elements (ii) _ Practical skills

This is the first step in this permission control, and the scanning interface gets the information of the elements to be assigned to the database. This step is divided into three small steps: (1). An element that marks the permissions to be

Asp. NET control of HTML page elements (iii) _ Practical skills

Some things in the last blog that didn't take into account this change the code as follows: Foreground of the interface: Copy Code code as follows: " " " Current Position: interface

asp.net three effective ways to determine the type of uploaded files _ practical Tips

First, the security is relatively low, the text file 1.txt to 1.jpg can be uploaded, but its implementation is easy to understand, implementation is also simple, so many online or take this approach. Copy Code code as follows: Boolean

asp.net the method of parameter value between page and page (post pass value and get pass value) _ Practical Tips

First, the use of post transmission value Transfer Value ASP file send.aspx Copy Code code as follows: Accept ASP File receive.aspx Copy Code code as follows: String username = ruquest.form[

asp.net get the Site Directory physical Path Example _ practical Tips

Page Background cs file relative to the site root directory path/view/atlas Copy Code code as follows: String rootpath1= Server.MapPath ("~"); string rootPath2 = Request.applicationpath; String path1 = Server.MapPath ("Upload");

asp.net session usage and outdated instance code _ practical Tips

1.Session is one of the most common states in a Web session. 2.Session provides a way to keep information in server memory. He can store any data type, including custom objects. 3. The seesion of each client is stored independently. 4. The

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