.Net Core

1. Update VS2017 Upgrade from 1.5.2 to 1.5.3 (the installation file opened from the download VS2017 prompts for updates). 2. Download Net Core 2.0 SDK Download Address: https://download.microsoft.com/download/0/F/D/0FD852A4-7EA1-4E2A-983A-0484AC19B9

Environment win7+vs2017 Purpose Operation procedure for session asp.net using session in Core MVCFirst you need to add an entry in the dependencies of the Project.json file: "Microsoft.AspNetCore.Session": "1.0.0" Enter Startup.cs file

C # convert json to a dynamic object, and then dynamically obtain the value in the specified string list in the dynamic object, Using Newtonsoft. Json;Using System;Using System. Collections. Generic;Using System. Linq;Using System. Text;Using System.

WPF (a) Basic knowledge of WPF-XAML, wpfwpf-xaml I. Basic Concepts 1. XAML is an Extensible Application Markup Language (Extensible Application Markup Language) derived from XML. It was created and applied by Microsoft in development technologies

UWP: run the command line to start the UWP application and the uwp command line. Recently, during application development, I met the requirements described in the title. In fact, the main purpose is to quickly start the application, just as you can

Introduction to ASP. NET Core middleware for Distributed Session and core Middleware 1.1. Middleware principles 1.1.1. What is middleware? Middleware is a piece of code used to process requests and responses. Generally, multiple middleware links to

Miscellaneous problems and solutions, miscellaneous Solutions Just as I started my blog, I had no idea how to get started. I had to pile up one article and take it as a note. Although you have registered a blog garden account for a long time, most

This is the official Microsoft tutorial Getting Started with Entity Framework 6 Code First using MVC 5 Series. Here is Article 11th: Implement inheritance for ASP. net mvc applications Original article: Implementing Inheritance with the Entity

ExampleCopy codeThe Code is as follows:Using System;Using System. Data;Using System. Configuration;Using System. Web;Using System. Web. Security;Using System. Web. UI;Using System. Web. UI. WebControls;Using System. Web. UI. WebControls.

In this section, you will verify the Edit action methods and view generated by the movie controller. However, we will first modify the code to make the release date attribute look better. OpenModels \ Movie. csFile, and add the highlighted lines as

We know that creating a control is generally more complicated than simply implementing modules with the same function, because we need to consider more exceptions and adaptability to achieve our ability to integrate and reuse code. When we develop

RenderContents application example of ASP. NET Server Control I believe that when you browse various websites, you will often see similar texts such as "Contact Us. When you click the text, the operating system will automatically open its own mail

Use System. Web. Mail to send emails through the email server to be verified Use System. Web. Mail to send emails through the email server to be verified. The following is an e-mail class written by Scott Water in dotText. The code for this class is

In many programs, a session is also called a Session state. It is used to maintain information related to the current browser instance. It is often used for user login to save information or a simple shopping cart. Session, also known as Session

I have been busy for the last week. I am mainly working on something called "keyboard wizard". In short, I put a lot of data into the memory and perform quick search on the data, then, find the 10 most matched records based on the input conditions

Previous Article ASP. NET Performance Optimization to build a custom File Cache. We use OutputCache to allow requests to access the server's asp.net output cache. We have extended OutputCacheProvider, which is equivalent to accessing static

1. Overview It is common to generate WORD Documents in projects. Generally, Word documents are generated in plain text or a large number of lists, which is easy for customers to print, some customers also need to generate images into Word documents,

Copy codeThe Code is as follows:Using System;Using System. Collections. Generic;Using System. Linq;Using System. Web;Using System. Web. UI;Using System. Web. UI. WebControls;Using System. Data;Using System. Text;Public partial class Default2: System.

Value Type Reference Type Take C # as an example: its value types include sbyte, byte, char, short, ushort, int, uint, long, ulong, float, and double. Of course, there are also decimal and bool. The reference types are string and object. What I

Its functions are very similar to function pointers in C/C ++. It allows you to pass the method m of Class A to the object of Class B, so that the object of Class B can call this method m. But compared with function pointers, delegate has many