SpringCloud version Hoxton SR5 - Lecture 5: zuul routing, filtering, fault tolerance and fallback, clustering, high availability

Port: SpringCloud version Hoxton SR5 - Lesson 1: Understanding First look at what Zuul can do, or his positioning and role in the project. The last article mainly talks about: Functions and functions are in colloquial, mainly easy to understand. It is recommended to have a look first.   As mention ...

Posted on Thu, 18 Jun 2020 21:06:10 -0400 by PromaneX

Spring Learning Notes 05 - Inject Details

Injection Details There are two types of injection, as follows: Set Injection Construction Injection Set Injection Details Use the <property>tag. Injection assignments to member variables.For different types of member variables.Other tags can be nested within <property>tags. Membership ...

Posted on Thu, 18 Jun 2020 20:56:10 -0400 by derekm

How can I halve Redis memory usage?

This article has been included GitHub There are also Internet factory interview questions, interview strategies, efficient learning materials and so on In this article, I will try to explain how to reduce data storage by more than 50%. Our 2.5GB Redis ElastiCache is almost full, and if it reaches its limit in some way, our system will start to ...

Posted on Thu, 18 Jun 2020 12:34:50 -0400 by diode

Java EE final project assignment management system

Java EE final project - activity management system Based on MyBatis+springboot+jsp 1, About MyBatis MyBatis benefits 2, Introduction to springboot springboot benefits Microservice 1: What is microservice? Why micro services? 2: What problems does microservice solve and what problems does it intro ...

Posted on Thu, 18 Jun 2020 06:42:35 -0400 by KissMyBrain

Spring boot 2. X Series tutorial 70 -- implementing the function of registered user sending activation email in spring boot

In the previous chapter, I took you to learn how to send various types of emails in spring boot. Next, I took you to implement the email sending function in actual development. Demand analysis:When many websites register, they will send an activation email to our registered mailbox, which is a seri ...

Posted on Thu, 18 Jun 2020 06:13:27 -0400 by dgwade

Analysis of SpringBoot configuration class

This article starts with WeChat official account of vivo Internet technology. Link: https://mp.weixin.qq.com/s/NvPO5-FWLiOlrsOf4wLaJA By Shi Zhengxing As a very popular open-source framework in Java field, SpringBoot integrates a large number of commonly used third-party library configurations. In Spring Boot applications, these third-pa ...

Posted on Thu, 18 Jun 2020 04:13:37 -0400 by ecko

The core idea of Spring is summed up very well!

Author: Java program yuanhuanhuanhttps://blog.csdn.net/Lubanjava/article/details/100084602 Dependency injection is an embodiment of face-to-face interface programming and the core idea of Spring. In fact, dependency injection is not an advanced technology, but it's a little mysterious to be packaged by Spring. class Main {     interface Lang ...

Posted on Thu, 18 Jun 2020 03:36:10 -0400 by Stille

Reading configuration file of SpringBoot

Let's take a look at how Spring can help us read the configuration information from the configuration file. application.yml The contents are as follows: wuhan2020: 2020 A novel coronavirus outbreak in Wuhan in early 2008 was a serious epidemic. However, I believe everything will be over. Come on, ...

Posted on Thu, 18 Jun 2020 03:32:17 -0400 by jl9148

Spring learning -- interceptor of Spring MVC

Before learning the development of interceptors, we need to make clear the difference between filters and interceptors, and find a blog that speaks clearly. You can refer to it. Difference between interceptor and filter Article catalog 1, Development interceptor class 2, Configure interceptors 3, Test ...

Posted on Thu, 18 Jun 2020 02:49:34 -0400 by kituscat

Please don't write a full screen try catch anymore!

background During the software development process, it is inevitable to handle all kinds of exceptions. For me, at least half of the time is spent dealing with all kinds of exceptions, so there will be a lot of try {...} catch {...} finally {...} code blocks in the code, which not only has a lot of redundant code, but also affects the readabil ...

Posted on Wed, 17 Jun 2020 18:14:51 -0400 by elite_prodigy