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Javamail is very troublesome to receive emails. Make a lot of judgments, such as the Chinese characters of attachments and the storage of attachments. This code is not complete. For reference only./*** Store the recipient in the system.** @ Param

Read the data in Excel into the dataset of the Target Structure Based on the configuration file, and process the merged cells. 1. class design: the Excel file must be read into the dataset according to the configuration. Using system;Using system.

This class implements a combination of paging conditions, but only one complete method for passing parameters can be reloaded by yourself. This class is related to data access and can be used with paging components (see other articles for these two

Transactions are used in the business layer. Many experts call them lightweight transactions. The Code is as follows, which is very simple.   Public class companybusiness{Private readonly companydao Dao = new companydao ();Public bool add (Company,

Public static void getxml (){ // Connect to the database to obtain dataDataset DS = new dataset ();Datatable dt = new datatable ("test ");Try{Oledbcommand comm = new oledbcommand ("select * from test", Conn );Oledbdataadapter da = new

I used the layer-3 framework during training, especially during quizzes! Because I am a newbie! I don't know much about Layer 3. Next I will only tell you what I know, and I hope you can criticize me a lot. For three layers, I simply put it down.

In ASP. NET, there are many file uploads. The so-called upload has two meanings: the first is to save the file in the database; the second is to save the file in Under a specified folder; Today we will introduce you to a simple multi-File Upload

Front-endCode: No title page Class = "multi"Maxlength = "2" />Background code: Protected void Btnupload_click ( Object Sender, Eventargs E){ Try { Httpfilecollection HFCs = request. files; For ( Int I = 0; I { Httppostedfile HPF = hfc[

Sqldmo. dll is released along with SQL Server2000. Sqldmo. dll itself is a COM Object Sqldmo (SQL distributed management objects, SQL distributed management object) encapsulates objects in the Microsoft SQL Server 2000 database. SQL-DMO allows

Author: TrulyDate: 2007.8.5I wanted to write this article a long time ago.ArticleBecause many people use it.. net has been familiar with exception handling for many years. There are many misunderstandings. This article will explain three common

The followingCodeIs from a Web CrawlerProgramIt is useful and recorded. Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> Using System; Using System. collections; Using System.

We have received a requirement today to implement a small function-Import ExcelThink about the guys who are active on the. NET platform. A considerable part of them should be engaged inInformation SystemDeveloped, so the younger brother is so

/// /// Author: Bruce Lee)/// Created time:/// Description: Get personal Web site./// Mender:/// Modify time:/// Modify description:/// /// personal account, for example: "satyambrucelee \ Administrator", for example, "satyambrucelee \

Started to think you want to build Windowsidentity = windowsidentity. getcurrent (); Genericprincipal = new genericprincipal (genericidentity, roles ); Set httpcontext. Current. User to the one constructed above. However, an error occurred while

Some friends say that the CFC function is simple. After all, the free version. For the commercial version (cracking), $4999 is required, which is expensive. Let's go back and introduce it. To put it bluntly, using fusioncharts is three steps. 1.

      Create a static page generation example:   Generate a static page by replacing the template page   Step 1: Create a project and create a simple template page: templatepage.htm simple example of generating static pages by porschev $ porschev [

Try {spsecurity. runwithelevatedprivileges (delegate () // use this method to simulate the Administrator account to run this event handler {spweb web = spcontext. current. web; // at this time, the user is SharePoint \ system // response. write

I. Problem generation: An inexplicable error occurred while downloading files from the FTP server using C. (The test is normal on the local machine. This occurs only when deployed on the server, and the error prompt is strange ). "The underlying

Recently, I am working on a small project in the company. Some of the functions involve obtaining database architecture (metadata) Information in the program. The so-called database architecture is the table/view structure of the database, including

This effect has long been achieved and has never been implemented. Today I took some time to do this. Finally, it is done. Front-end code: loading, please wait ...... -- %> Background code: using System;using