The fastest building steps in the history of ssm

Details of SSM development process SSM execution flow chart: Step 1: create database, create table statement, use mysql database, Navicat for MySQL visual database management tool. Step 2: create Maven web project structure and use IDEA development tools for development. Step 3: create a project direc ...

Posted by AbeFroman on Thu, 12 Mar 2020 01:57:45 -0700

IoC in spring

Article directory 1. Spring's IoC core container 2. Details of spring's bean management 1. Three ways to create bean s 2. Scope of bean 3. Life cycle of bean object 3. Dependency injection in spring 1. Use constructor 2. Use set method (more commonly used) 3. Use notes 4.Spring configuration note ...

Posted by adrian_melange on Thu, 12 Mar 2020 01:58:01 -0700

Custom filter of springboot

Filter flow Filter preprocesses the user's request, then hands the request to the Servlet for preprocessing and generating the response. Finally, filter reprocesses the server's response. shortcoming Do not know which controller the current request belongs to Realization way Filter is the interf ...

Posted by Christam1 on Thu, 12 Mar 2020 00:36:24 -0700

Integrating the use of spring boot interceptors and filters

Springboot 1: Interceptor (interceptor) Interceptors in Java are objects that dynamically intercept action calls. It depends on the web framework and the spring MVC framework in spring MVC. It is an application of AOP based on java reflection mechanism in implementation. It acts like a filter, but ...

Posted by AshtrayWaterloo on Thu, 12 Mar 2020 00:09:26 -0700

Startup Principle of SpringBoot Analysis-SpringApplication

Start with a simple SpringBoot demo package com.baojiong.demo; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class DemoApplication { public static void main(String[] args) { SpringAppli ...

Posted by cute_girl on Wed, 11 Mar 2020 20:15:14 -0700

SpringBoot2 integrates ElasticJob framework and customizes management process

Source code for this article: GitHub. Click here || GitEE. Click here 1. Introduction to ElasticJob 1. Timing Tasks In the previous article, you said that QuartJob is a timed task standard that is widely used.But the core point of Quartz is that executing timed tasks is not focused on business models and scenarios, and lacks highly customized ...

Posted by daedlus on Wed, 11 Mar 2020 16:53:30 -0700

2.1 getting started with ActiveMQ (introduction, JMS, installation, use)

Article directory What is ActiveMQ What is JMS? Object model of JMS Message model of JMS Message structure of JMS Message header Message attribute Message body Features of ActiveMQ ActiveMQ installation Make system service Web management platform using ActiveMQ Web management configuration Using ...

Posted by shainh on Wed, 11 Mar 2020 04:22:26 -0700

Spring Boot tutorial: how to develop a starter

How to develop a custom starter One or more custom configured property configuration classes (optional) One / more autoconfig classes The auto configuration class is written to the SPI mechanism configuration file of Spring Boot: spring.factories Introduction to Java SPI mechanism The core of S ...

Posted by vimukthi on Wed, 11 Mar 2020 00:11:34 -0700

Spring boot graphic tutorial 14 - Alibaba open source EasyExcel "design for reading and writing millions of data"

If there is the concept of flying in the sky, there must be the realization of landing Ten times of concept is not as good as one time of code. Friend, I hope you can type all the code cases in this article Praise before you see, form a habit Spring boot text tutorial series article directory ...

Posted by xmrcivicboix on Tue, 10 Mar 2020 23:29:50 -0700

Adapter pattern and its application in spring MVC

Preceding text Introduction to spring MVC SpringMVC (Advanced parameter, List type binding, @ RequestMapping, qualified request method, and Controller method return value) Analysis of spring MVC common annotations Article directory Preceding text Adapter mode Basic introduction How adapter mode wor ...

Posted by Integra_grrl on Tue, 10 Mar 2020 19:10:46 -0700