This chapter creates a new ASP. NET project and uses it to create a simple data entry application that gives you an initial introduction to the ASP. This chapter omits a number of important features to show you the core operations that an ASP. NET application performs-using
File authorization
URL Authorization
Principal permission
. NET role
SSL and message-level encryption
Remoting
Windows
File authorization
URL Authorization
Principal permission
. NET role
SSL and message-level encryption
Enterprise Services
Windows
Enterprise Services (COM +) role
NTFS Permissions
Remote Procedure Call (RPC) encryption
SQL Server 2000
Windows (KERBEROS/NTLM)
SQL Authenticatio
Database Access Performance OptimizationDatabase Connection and ShutdownTo access database resources, you need to create a connection, open a connection, and close the connection. These processes need to exchange information with the database multiple times for authentication, which consumes server resources. ASP. NET provides a Connection Pool to improve the impact of enabling and disabling databases on pe
Many people are confused when @ Import and @ Assembly page identifiers. This article will solve these questions for you and tell you how to use. NET components. Next let's take a look at how to instantiate the object FileSystemObject in ASP. NET: As you can see, the instantiation class in ASP.
ASP. NET Web Pages-Global Pages, asp. netpagesBefore starting the Web: _ AppStart
Most server-side code is written on an independent webpage. For example, if a webpage contains an input form, the webpage usually contains the server code used to read data.
However, by creating a page named _ AppStart in the root directory of the site, you can run the startup code
follows:
After the modification, the execution results are the same. It only applies the javascript Object form. Now that it is in the ASP. net mvc environment, I should think of a Model. We can write the passed parameters as a Model.
This mainly solves the problem of the Controller's Action parameters. If there are many parameters, the more parameters the Action carries. In case of method overloading, You
Migrate data from ASP to ASP. NET programmers are certainly quite a lot. I am one of them, but I need to change from a skilled ASP programmer to a skilled ASP. NET programmers are not easy. This requires you not only to learn a lo
ASP. net mvc routing mechanism, asp. netmvcTraditional ASP. NET web form is hypothetical. There is a certain association between the user request URL and the files on the server. Here, the server's job is to follow the user request received, the corresponding file is retriev
runtime] for online installation.
You can also download the installation package at the following address:
Download PHP Runtime Library
2. Start and Stop MySQL
3. Modify the add-on Site Project
4. OptimizationCodeMake it more stable
5. Modify the exported site configuration file. Double-click the site configuration file to open the site and perform automatic configuration.
Experience yijian installation Website: Test and learning ASP
Session state requests cannot be made to the session-state server. Make sure that the ASP. NET State Service (ASP) is started and that the client port is the same as the server port. If the server is on a remote computer, please check the hkey_local_machine\system\currentcontrolset\services\aspnet_state\parameters\ The
Original: ASP. NET Mvc+ef Framework +easyui implementation of the Rights Management series Preface: Blog has a period of time has not been updated, in the heart feel this time empty, as if nothing learned, so want to write blog, so there is this series, here of course also want to thank you, because this project I have uploaded, got a lot of netizens evaluation, There are many people e-mail me that this fr
Detailed description of ASP. NET web. config configuration nodes, asp. netweb. config
Search rules for the web. config file:
(1) If the web. config file exists in the directory where the current page is located, check whether the node name to be searched exists. If yes, return the result and stop searching.(2) If the d
ASP. net2.0:Use user controls and custom web components to personalize your portalOriginal: Ted Pattison, Fritz onionTranslation: Wang Yong OriginalCodeDownload: webparts.exe (619kb)Source: ASP. NET 2.0 personalize your portal with user controls and custom web parts This article is based on the pre-release version of ASP
Solution to the failure to send a session Status Request error to the session Status Server
From: http://hi.baidu.com/tomyu/blog/item/836470f49bca73daf2d385ef.html2007-09-11 today an error occurred in the Office System
The error is as follows:
Exception details: system. Web. httpexception: unable to send a session Status request to the session Status server. Make sure you have started
ASP. NET State service
advantage, that is, the highest performance. It should be that all Session information is stored in the IIS process, so IIS can quickly access this information, the performance of this mode is much faster than that of Session information stored outside the process or stored in SQL Server. This mode is also the default mode for ASP. NET.
Now let's do a test. Open the SessionState. aspx page and enter some c
Session state requests cannot be made to the session-state server. Make sure that the ASP. NET State Service (ASP) is started and that the client port is the same as the server port. If the server is on a remote computer, please check the hkey_local_machine\system\currentcontrolset\services\aspnet_state\parameters\ The
the mode value is inproc, it indicates that the server is using this mode.
This method is the same as the previous ASP mode, that is, the server stores session information in the IIS process. When IIS is disabled or restarted, the information is lost. However, this mode also has its own biggest advantage, that is, the highest performance. It should be that all session information is stored in the IIS process, so IIS can quickly access this informatio
"Timeout = "20"/>
When the mode value is InProc, it indicates that the server is using this mode.
This method is the same as the previous ASP mode, that is, the server stores Session information in the IIS process. When IIS is disabled or restarted, the information is lost. However, this mode also has its own biggest advantage, that is, the highest performance. It should be that all Session information is stored in the IIS process, so IIS can quickly
The following guidelines list specific technologies that you can use to ensure that the written code reaches an acceptable performance level.
Disable a session when the session status is not used.Not all applications or pages need to be specific to the user's session status. You should disable the session status for any applications or pages that do not need the session status.To disable the session Status of the page, Set
In the commandEnableSessionStateSet propertyFalse. For example,.
?
What technology enables out-of-Proc communication in. Net?
When you're running a component within ASP. NET, what process is it running within on Windows XP? Windows 2000? Windows 2003?
Senior developers/explorts
What's wrong with a line like this? Datetime. parse (mystring );
What are PDBs? Where must they be located for debugging to work?
Wha
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