.Net Core

DB Initialization (Database Initialization) [EF Code-First series], ef updates the model from the database In the previous example, we have seen an example of Code-First automatically creating a database for us. What we will learn here is how

Simple Code First example (EF Code-First series), efcode-first Now imagine that we want to create an application for Yingge School, which needs to be able to add or update students, scores, teachers, and course information. Instead of the previous

Two HttpClient APIs in UWP (General Windows Platform), uwphttpclient UWP (Universal Windows platform) application developers can choose from multiple APIs when building an application that interacts with Web services or server breakpoints through

Redis environment setup and use (C #), Redis Redis is an open-source log-type and Key-Value database written in ansi c language that supports Network, memory-based persistence, and provides APIs in multiple languages. Redis is a key-value storage

Implement the Expander control in UWP, uwpexpander The Expander control in WPF is not provided in the Windows 10 SDK. This article mainly describes how to create such a control in UWP. The effect is as follows: Public static readonly

ASP. net mvc Razor view (2), mvcrazorYesterday, I introduced some basic Razor syntaxes. I went on to add a new Razor into a few days. The last time I introduced how to output the original text, I used the label, next we will introduce another

Introduction to the use of asp.net built-in object Response object, asp. netresponse The Response object is an instance of the HttpRespone class. This class encapsulates HTTP information from ASP. NET operations. The Response object sends the data

Detailed description of xml file instance generated by asp.net class serialization, serialization of xml This example describes how to generate an xml file by serializing the asp.net class. We will share this with you for your reference. The details

Asp.net implements the shopping cart Method Based on the session, and the session shopping cart This article describes how to implement a shopping cart in asp.net Based on session. We will share this with you for your reference. The details are as

Self-implemented simple AOP (5) allows the Demo to adapt to webApi, and can also complete automatic attribute injection, aopwebapi   In the previous Demo, the Controller of webApi cannot be automatically injected because IHttpController and

Csharp: Baidu speech synthesis and csharp Baidu speech synthesis Public string API_id = "3333"; // your ID public string API_record = null; public string API_record_format = null; public string API_record_HZ = null; public string API_key = "geovindu

ASP. net http analog submission common class get post, asp. netget Usage: WebRequestSugar ws = new WebRequestSugar (); // optional parameter // ws. setAccept // ws. setContentType // ws. setCookie // ws. setTimeOut // ws. setIsAllowAutoRedirect //

Asp.net Development (User Group Management), asp.net Group The previous article explains how to create a user group and move users to a group. This chapter describes how to modify the group name and delete a group. Directly code the object class

ASP. NET Image Upload instance (with source code ), Because the image upload function is required, it takes some time to find relevant information on the Internet, as shown below: The following are the solutions and uploaded images: The following

Implementation and description of the wpf mvvm enterprise framework starting from 0, wpfmvvm When talking about desktop applications, our first response is how the messaging mechanism is handled. Let's talk about this windows messaging mechanism

How to read data (data reader) from the database in C ),To query data in the database through statements in C # SqlConnection con = null; // the object for creating SqlConnection Try // put the code that may contain errors{ String str = "data source

OData V4 series of actions and functions, odatav4 OData learning directory Anyone who knows about webapis knows that the default WebApi methods include Get, Post, and Put. If too many other Post methods are added, they cannot be identified, and

OData V4 series. net applications, odatav4 OData learning directory Add OData Client Code Generator Extension Add OData T4 Generation Tool Modify the MetadataDocumentUri of the T4 Template Run the Web project, and then save the T4 template again.

Good habits and good habits of coding This is what I did not mean to visit other people's blogs. It is a good reference for me who just came out and was somewhat confused.   1. Do not hard-compile string/numeric. You can use constants instead.

Get and post values in the Web Api, apigetGET Method The get method is generally used to obtain data for conditional filtering, that is, "query" 1. No Parameters var look = function () { $.ajax({ type: "GET", url: "http:/