.Net Core

MVC Project Practice: Implement SportsStore in a three-tier architecture, and view the three-tier architecture from the class diagram In the comment on the article "MVC project practice, implementing SportsStore-02, DbSession layer, BLL layer" under

Next article: Asp. Net MVC permission Control (1): Using Authorize Roles for simple implementation   In this example, you can use ActionFilterAttribute to intercept permissions because it has many limitations to mark role names directly on the

I. background When the data center billing system bills users, You need to select a user and display the registration, recharge, and refund records. These data are used to provide the billing data, after checkout, you must update the cards, recharge,

Recently, it has become popular to open-source projects. I also come to play with them. It's just that open-source company projects are not good. The younger brother had to develop another set of open-source exercises from the company's project

[Download source code]Re-imagine Windows 8.1 Store Apps (82)-binding: DataContextChanged, TargetNullValue, FallbackValue, UpdateSourceTrigger Author: webabcdIntroductionRe-imagine binding Windows 8.1 Store Apps Events triggered when the

After briefly introducing ASP. NET 2.0, we will briefly introduce some HTML server controls. Previous Article: ASP. NET getting started Tutorial: ASP. NET 2.0 navigation The HTML server control is an HTML Tag that is understandable to the

During asp.net development,The client detects potentially dangerous Request. Form values."Error message, many people provide the following solutions: 1. Add the following sentence to the web. config document : Example: 2. Add validaterequest =

The latest IP address database is from qqzeng.com ExploitationBipartite ApproximationMethod(Bisection method), it takes only dozens of seconds to resolve more than 8 million IP addresses, which is more efficient! OriginalSequential searchLow

To further deepen our understanding of Lambda expressions, We need to master a new knowledge. The Lambda Expression Tree may look very deep and hard to understand, but in fact, it is not as difficult as you think. In this article, I would like to

VS2012 and VS2013 Add a lightweight database LocalDB. With this, developers do not have to install a large SQL server to conveniently test and run small projects. Since it is a lightweight database, it discards a huge body and is also limited in

I am very grateful to you for your feedback and support, especially for the injection of some bricks. Thank you for your criticism and have benefited a lot. My first job was the development of WPF. Till now I like this technology very much. from

I learned at home yesterday and found that many people converted BMP images into other image formats. Some of them are easy to write and some are complicated to write. Insus. NET is thinking that it has been uploading, downloading, or cropping

The workshop completes the on-line preview of the document, and now completes the preview of the first step of the file. The step is to convert the PDF file to the SWF file using the pdf2swf.exe tool, and then preview it through FlexPaper. The

Crystal Reports is a business intelligence (BI) software used to design and generate Reports. Is the most professional and functional Report System in the industry. Viewing network materials and textbooks rarely describes examples of filling in a

In this section, the validation logic is added to the Movie model. Make sure that these verification rules are executed when you create or edit a movie. One of the core design creden。 of DRYASP. net mvc is DRY: "Do not Repeat Yourself (DRY -- Don't

This blog post describes how to play a Windows media video (. wmv) file in the MVC application. The implementation method of Insus. NET is to embed the media player component into the ContentResult Action of the controller of MVC. In this

Some time ago, Insus. NET has implemented "MVC use Flash to show pictures" http://www.cnblogs.com/insus/p/3598941.html in the demo, it can also display Flash swf media files. But you have to download the swfobject. js component. This time, Insus.

Recently, there is a need to bind multiple domain names to a website. After each domain name is entered, a different page is required. After this function is implemented, it can save a lot of money for users who have multiple domain names and

When I read "big talk Design Patterns", I said it reflected the joy of the programmer. At that time, I didn't quite believe that I would not reflect it after all. I don't even know when to use reflection. I can only check some information and know

For beginners ,. NET static and non-static has been relatively difficult to grasp, here is a summary, introduce static class and common class, static method and instance method, static constructor and instance constructor, the difference between