Right-click the Controller folder in the ASP.net MVC type project, select Add=>controller ... , some default code is inserted into the new controller.
Right-click ADD View in Controller's action methods, and insert some code into the new view.
Preface: These mistakes are purely the problems that they encounter when developing the project, and they are more targeted. If there is no solution to the problem, do not spray.
Problem Description:
. net4.0 after the project is created, the
The session in the ASP.net storage mode is not as single as the ASP, a total of three storage methods, due to a recent 2000-person use of the Web software has failed, users every morning at a certain moment of difficulty landing, and then the
Dynamic data is the most cool technology is that it provides a set of scaffolding framework, almost no code to build a data-driven Web program-database tables corresponding to the add, delete, modify, view function can be automatically generated.
Returns the data for the specified column in a LINQ query, select an anonymous class. code example below.
public class Basecontroller:controller
{public
DataContext db = new DataContext ();
//Get:/base/public
string
1,. NET HTTP request. NET and ASP's operating mechanism is very different.The ASP's request and response is that the ASP page is requested and then interpreted line by row. is based on the process. Most of the files are included, you need to
First, go to IIS, open the ASP Settings page, send the error message to the browser, to help find the problem.
Use Baidu Open source Ueditor editor cannot upload picture and report Server 500 error
First look is the uploader.class fs. CreateFolder
I. OverviewRegardless of the language of the development of the Web application, is to solve the problem is that the user input URL how to respond to the corresponding page, how to map the URL to the response class, Because of their own time to do
The previous article describes how to introduce identity components in an ASP. NET MVC project for user registration, login, and authentication, and also mentions that identity is integrated into Owin. This chapter describes what Owin is and how to
There is no difficulty in programming, the only possible way to ignore the resulting failure is the ASP.For large compressed files, you need to configure the maximum amount of MVC to receive: Compress and
Three methods for introducing one jsp page and three methods for introducing static and dynamic jsp pages
1. First: jstl import
2. Type 2: jsp include command
The include command tells the container to copy all the content summarized by the
JSP case _ pass Cookie value, jsp case _ cookie
JSP case _ Cookie value passing
1. Case requirements
Create a producer.
When the user enters the secondary node for the second time within 30 seconds
2. Case Analysis
Use the Cookie to pass the value
Implement jsp redirection webpage effects and jsp redirection webpage
Use the sendRedirect () method in the request object to redirect (webpage jump) to another page.
Format: request. sendRedirect ("*. jsp ");
And forwarding
The difference:
After the Hadoop environment is deployed, how can I solve the problem of running jps on the slave machine without seeing the Datanode process ?, Hadoopjps
Problem description: After the Hadoop environment is deployed, you cannot see the Datanode
How to solve the garbled Chinese characters returned when jsp requests servlet addresses ?, Jspservlet
When jsp requests the servlet address, garbled Chinese characters are returned. First, the encoding format in my database is UTF-8, including jsp,
Differences between form submission get and post in JSP and examples of jspget
Detailed descriptions and examples of JSP form submission get and post
What is the difference between get and post?
Ii. Practice (post submission)
1. login. jsp
"
Examples of param actions in JSP and details of jspparam instances
Examples of param actions in JSP
1. Syntax
It is often used with as its sub-tag.
Code 2
1. login. jsp
" rel =" external nofollow "rel =" external nofollow "rel =" external
Brief Introduction to JSP status management and brief introduction to jsp status
Brief Introduction to JSP Status Management
1. Stateless http protocol
Stateless: When a browser sends a request to the server, the server responds to the client
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