Tag：asp.net
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Time：2021-4-18
What is the package? It’s just taghelper. What is it? Read the document for yourself When learning to use taghelper, I hope to have a demo for my reference How to encapsulate a component? How to achieve different situations? Is there a better and more efficient way? Looking for, looking for, and finally went to […]
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Time：2021-4-17
preface This article mainly introduces to you about ASP.NET The minimum configuration of core user login verification is shared for your reference. Let’s take a look at the detailed introduction The background is to add the temporary login function in a project. You only need to verify whether the user logs in. The minimum configuration […]
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Time：2021-4-16
In this paper, an example is given asp.net The method of generating thumbnail and adding watermark to the original image is realized. The details are as follows: using System.IO; using System.Drawing.Imaging; private void Button1_ServerClick(object sender, System.EventArgs e) { Graphics g=null; System.Drawing.Image upimage=null; System.Drawing.Image thumimg=null; System.Drawing.Image simage=null; Bitmap outputfile=null; try { string extension = Path.GetExtension(File1.PostedFile.FileName).ToUpper(); string […]
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Time：2021-4-15
preface Since Microsoft replaced its CEO, its strategic direction has changed a lot. It is no longer so closed. It has opened many things, embraced the open source community, realized cross platform by. Net, acquired xamarin and provided it to developers for free, etc. I like. Net very much and hope. Net core can rise. […]
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Time：2021-4-14
preface Recently in use ASP.NET Core to develop, there is just a demand for access to Alipay payment, Baidu did not find the relevant information, see the official SDK and Demo are.NET Framework, so first, according to the official SDK source code, using.NET Standard 2 to achieve Alipay server SDK. Alipay.AopSdk.Core （github:https://github.com/stulzq/Alipay.AopSdk.Core）, support. Net core […]
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Time：2021-4-13
Verification process 1、 User login 1. Validation form: ModelState.IsValid2. Verify user name and password: verify by querying the database3. If the user name and password are correct, save the cookie on the client to save the user login status: setauthcookie1): find out the user name and some necessary information from the database, and save the […]
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Time：2021-4-13
Look here. If you’re familiar with regular expressions This tool is called regular expression exploration. You can download it from here. The current version is 1.0 release, The specific usage can be seen by executing in CMD. This is a. Net program. We can refer to it, and then use the following code to generate […]
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Time：2021-4-12
This paper introduces ASP.NET The sample code for adding, deleting, modifying and querying Hadoop is shared with you as follows: packages.config <?xml version=”1.0″ encoding=”utf-8″?> <packages> <package version=”4.0.20505.0″ targetFramework=”net46″ /> <package version=”5.2.0″ targetFramework=”net46″ /> <package version=”5.2.0″ targetFramework=”net46″ /> <package version=”0.12.5126.42915″ targetFramework=”net46″ /> <package version=”2.0.20505.0″ targetFramework=”net46″ /> <package version=”1.8.0.0″ targetFramework=”net46″ /> <package version=”4.5.11″ targetFramework=”net46″ /> <package version=”5.2.0″ […]
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Time：2021-4-11
preface We have applied it to the project since. Net core 1.0, but I’m not sure ASP.NET Some principles of core have not been studied yet, and are limited to being able to use. However, there are a large number of articles in the garden. Let’s talk about how to use them in our spare […]
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Time：2021-4-9
IIS is easy to configure ASP.NET MVC website, for your reference, the specific content is as follows Compiler: vs 2013Local IIS: IIS 7Operating system: Win 7MVC version: ASP.NET MVC4SQL Server Version: 2008 R2 Open vs 2013, create a new MVC project (Internet version), and then run the test locally. It should work. Then configure IIS […]
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Time：2021-4-8
preface Recently, a friend asked how to use. Net When reading the configuration file from the core class library, I was confused. I didn’t know how good it was. So I learned about the relevant content these two days before this article appeared. Normally, we have a file in the application directory appsettings.json File for […]
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Time：2021-4-2
After building the basic class with code first mode, the project starts to build and run successfully, and the database table structure has been automatically generated. However, I have new classes to add and fields to modify. What should I do? Delete the library and run? ha-ha Using database migration, the original structure will not […]
