Tag：middleware
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Time：2020-6-4
1. This article does not cover the use of Redux, so it may be more suitable for students who have used Redux to read2. The current Redux version is 4.0.13. See more series Redux is the most commonly used tool for state management of large-scale react applications. Although it is used many times in the […]
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Time：2020-6-4
Work at home, continue to watch things after work, no nonsense, continue to watch the route of MVC. asp.net The core MVC routing is based on asp.net On the core route. The configuration mode of loading routing middleware through endpoint is not detailed here（Dotnet core MVC (II) has described）。 Take a look at other loading […]
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Time：2020-6-3
Java back-end learning route (suitable for technical classes, non technical classes and working kids) this paperGitHubgithub.com/JavaFamily Has included, has a line of large factory interview complete test points, information and my series of articles. preface I want to write this issue for a long time, but it has been delayed until now because of the […]
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Time：2020-6-2
Django advanced practical programming Video tutorial sharing address: https://study.163.com/course/introduction/1209407824.htm?share=2&shareId=400000000535031 Use the link address above to enter Intron Middleware is a hook framework used by Django to handle requests and responses. It is a lightweight, low-level “plug-in” system, used to control the input or output of Django globally, which can be understood as a built-in app […]
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Time：2020-5-31
Intro When writing an interface, it’s hard to avoid that others say that the interface is slow, how slow it is, and how long an interface server takes to process it. If you can have specific numbers to record the time consumption of each interface, when others say that the interface is slow, look at […]
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Time：2020-5-31
0. Effect demonstration If you can’t insert the video, it’s annoying. You can go out and turn right to Youku（Point me!)。 1. Back end building 1.1 project structure First, take a look at the server directory on the back end Explain one by one First of all, as the name implies, modules are the mongoose […]
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Time：2020-5-30
Before, the authentication method of blog was session. Recently, I took some time to change it to JWT, and I learned about JWT by the way. JWT introduction can see Ruan Yifeng’s article. JWT implementation process The above is the simplest JWT process. After a token expires or expires, it will jump back to the […]
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Time：2020-5-27
Download and install composer require fruitcake/laravel-cors use Publish profile php artisan vendor:publish –tag=”cors” customheaderHead time, such as:Authorization、Content-typeTo setallowed_headersTo contain the header information, you can also set it to[*]To allow all requests for haeder information If you want to set the request white list precisely, you must include the white list in theallowed_methodsCorresponding array <?php return […]
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Time：2020-5-27
1. Introduction The task of read-write separation is to choose which database to execute for a SQL. As for who will choose which database, there are only two things. One is the middleware, the other is the program itself. Therefore, generally speaking, there are two ways to realize read-write separation. The first is to rely […]
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Time：2020-5-25
First of all, the cross domain problem should be encountered when the front and back end are separated for development. Last week, the new partners are not familiar with it, so just write it down. Review it yourself. 1. What is cross domain Access to XMLHttpRequest at ‘https://XXX.com’ from origin ‘http://localhost:8080’ has been blocked by […]
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Time：2020-5-25
Zero, preface When we use fish Redux to build an application, the interface code (view) and the event processing logic (reducer, effect) are completely decoupled. When the interface needs to process events, the action is distributed to the corresponding event processing logic for processing. The distribution process is the following dispatch, Through the content of […]
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Time：2020-5-23
preface It is expected to be clear through three articles asp.net Authorization in core 3. X: 1. Introduction to basic concepts; 2 asp.net The default process of authorization in core 3. X; 3. Extension. In the case of no concept at all, I feel dizzy whether I read official documents or source code. I hope […]
